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HomeMy WebLinkAboutDSHW-2018-003677 - 0901a068807fe7fe PARSONS BEHLE LATIMER IDSHW -201S 0031-7 Hal J. Pos Attorney at Law Direct 801 536 6725 HPos@parsonsbehle com 201 South Main Street, Suite 1800 Salt Lake City, Utah 841 11 Main 801.532.1234 Fax 801.536.6111 A Professional Law Corporation April 19, 2018 VIA HAND DELIVERY Scott T. Anderson Utah Department of Environmental Quality Division of Waste Management & Radiation Control 195 North 1950 West P.O. Box 144880 Salt Lake City, Utah 84114 Re: Request for Comfort Letter RG IV, LLC Undeveloped 900 Acres — East of Sheep Lane and North of SR-112 in Tooele, Utah Dear Scott: This letter is submitted to the Utah Division of Waste Management and Radiation Control ("Division") on behalf of RG IV, LLC ("RG IV") concerning approximately 900 acres of undeveloped land located east of Sheep Lane and north of SR-112 in Tooele, Utah (the -Property-). The Property is currently owned by the Miller Family Real Estate Group, LLC ("Miller"). RG IV anticipates that it will finalize a purchase and sale agreement with Miller to acquire the Property in the next 60 days. In connection with the proposed acquisition, RG IV seeks, pursuant to Utah Code Ann. § 19-6-108.3, a written assurance or comfort letter for the Property. The information provided in this letter is based on a Phase I Environmental Site Assessment Report ("Phase I Report") prepared by Gordon Geotechnical Engineering, Inc. ("Gordon Geotechnical") on behalf of RG IV, dated April 2, 2018, a copy of which is attached hereto as Attachment 1. The following is a brief history of the Property. The primary sources of historic information were collected from a review of historic aerial photographs, topographic maps, city directories, interviews and a Property reconnaissance. The review indicates that the Property has been vacated and undeveloped since the date of the earliest aerial photograph from 1943. The Property is currently and was historically used as pastureland for grazing. The northeastern boundary of the Tooele Army Depot North Area is located approximately one-half mile southwest of the Property. Several groundwater monitoring wells associated with the Army 4836-7838-4738v l Scott T. Anderson April 19, 2018 Page Two Depot's environmental consulting firm Parsons, it was discovered that the Property falls within the Groundwater Management Area associated with the plume of dissolved trichloroethylene ("TCE") originating from unlined chemical disposal pits on the Army Depot premises. Figure 3 in the Phase I Report shows the location of the Groundwater Management Area with respect to the Property. The plume has traveled over two miles with the flow of groundwater to the northwest from its origination point. TCE was detected in wells on the Property at concentrations greater than five parts per billion in the southeastern portion and generally decreasing toward the northwest. RG IV's consultant, Gordon Geotechnical, visited the Property on March 19, 2018. On the day of the Property reconnaissance, Gordon Geotechnical observed that the Property contained vacant and undeveloped land. Vegetation on the Property consisted of a moderate growth of low-lying grasses and weeds throughout the majority of the Property and occasional sagebrush in the far northern areas. An abandoned railroad, which has been converted to a parkway trail, is present on the southwestern portion of the Property. A dirt race track has been constructed on the southern half of the Property. The race track is known as the Raptor Course. Several water troughs were observed throughout the Property. The troughs on the southern portion of the Property appear to be supplied by a buried water line and the troughs on the northern portion of the Property appear to be supplied by artisan wells. One trough on the northeastern portion of the Property was observed to be leaking. Due to low concentrations of contamination, use of the groundwater for stock watering is allowed under the groundwater use restriction. The leaking water trough is not considered a recognized environmental condition at this time. Several environmental monitoring wells were observed on the Property, including three newer monitoring wells. At each newer monitoring well location, small piles of well cuttings underlain by plastic sheeting and several 55-gallon drums containing purge water were observed. The purge water is considered a hazardous substance due to the likely presence of low concentrations of TCE. The drums appear to be properly stored and are not considered a recognized environmental condition at this time. The adjoining properties are as follows: To the north vacant and undeveloped land; to the east, vacant and undeveloped land; to the south, vacant and undeveloped land and Highway 112 and Tooele Army Depot beyond; and to the west, Utah Motorsports Campus, Deseret Peak Complex and the Purple Mattress Factory (formerly Reckitt Benckiser Logistics Center. The following facilities were identified within the standard ASTM search radii: Reckitt Benckiser Logistics Center, Deseret Peak Sewer Line Improvement Project, Utah Motorsports Campus and Tooele Army Depot North Area. The Phase I Environmental Site Assessment has revealed no evidence of recognized environmental conditions concerning the Property, except for the following: 4836-7838-4738v1 Scott T. Anderson April 19, 2018 Page Three 1. Dissolved TCE in the groundwater at the Property, originating from a past release from the Toole Army Depot. The TCE plume is well studied and monitored. Due to the well- documented nature of the TCE plume and the groundwater restrictions in place throughout the Groundwater Management Area, the dissolved TCE in the groundwater at the Property is considered a control recognized environmental condition. Neither the leaking water trough nor the 55-gallon drums containing purge water are considered recognized environmental conditions at this time. Additional Application Information: 1. Description and Location of the Property. The Property RG IV plans to acquire consists of approximately 900 acres of vacant undeveloped land located east of Sheep Lane and north of SR-112 in Tooele, Utah, 84074. The Parcel Identification Number is attached hereto as Attachment 2. A copy of the Legal Description is attached hereto as Attachment 3. 2. Current Ownership of the Property. The Property is currently owned by Miller Family Real Estate Group, LLC. 3. Contact Information of New Property Owner. The contact for RG IV is as follows: Anthon Stauffer RG IV, LLC The Romney Group 2265 East Murray Holladay Road Holladay, Utah 84117 AnthongTheRornneyGro up. c om Telephone: 801.953.1110 4. Coverage by an Operation Plan. The Property falls within the Groundwater Management Area, which is part of the post-closure permit issued to Tooele Army Depot. 5. Permittee Status. RG IV is not a "permittee" under any "operation plan" within the meaning of Utah Code Ann. § 19-6-108.3(1)(a)(i). 6. Certification Regarding Compliance. RG IV certifies that it has not violated any provision of the Solid and Hazardous Waste Act, Utah Code Ann. § 19-6-101 et seq., or any other environmental statute with respect to the Property. 4836-7838-4738v1 Scott T. Anderson April 19, 2018 Page Four 7. Certification Regarding Affiliation. RG IV certifies that (a) none of its affiliates or agents have violated any provision of the Solid and Hazardous Waste Act, Utah Code Ann. § 19-6-101 et seq., or any other environmental statute with respect to the Property; (b) it is not potentially liable or affiliated with any other person that is potentially liable for response costs at the Property through: (i) any direct or indirect familial relationship; or (ii) any contractual, corporate, or financial relationship (other than a contractual, corporate or financial relationship that is created by the instruments by which title to the Property is conveyed or financed or by a contract for the sale of goods or services); or (iii) the result of a reorganization of a business entity that was potentially liable. 8. Certification Regarding Contamination. RG IV certifies that it did not cause any environmental contamination on the Property. RG IV further certifies that none of its affiliates or agents caused any environmental contamination on the Property. 9. Use of the Property. The Property is currently vacant and undeveloped. RG IV plans to purchase the Property and develop RG IV plans to develop the Property primarily for industrial with the possibility of retail and office space. 10. Compliance with Existing and Future Access Requirements and Activity and Land Use Restrictions. RG IV agrees to comply with all applicable access requirements and/or activity and land use restrictions or institutional controls that may subject the Property, including the groundwater use restrictions in place throughout the Groundwater Management Area. These restrictions include use of the groundwater for drinking water. Groundwater may still be extracted for irrigation and stock watering. 11. Appropriate Care. RG IV agrees to exercise appropriate care with respect to hazardous substances or hazardous materials found or suspected at the Property and to take reasonable steps RG IV determines are necessary and consistent with the Groundwater Management Area, institutional controls and any other related, applicable documentation for the Property to: (a) stop any continuing release; (b) prevent any threatened future release; and (c) prevent or limit human, environmental or natural resource exposure to any previously released hazardous substances or hazardous materials. 12. Legally Required Notices. RG IV agrees to provide all legally required notices with respect to the discovery or release of any hazardous substances or hazardous materials at the Property. 13. Bona Fide Prospective Purchaser. RG IV has made "all appropriate inquiries" into the previous ownership and uses of the Property pursuant to 40 C.F.R. Part 312 and qualifies as a bona fide prospective purchaser under 42 U.S.C. § 9601(40). Based on the foregoing, RG IV requests a written assurance that (a) the Executive Secretary will not commence an enforcement action or cost recovery or contribution action 4836-7838-4738v1 Scott T. Anderson April 19, 2018 Page Five against RG IV or otherwise require corrective action relating to contamination that existed, or for violations of the Utah Solid and Hazardous Waste Act, Utah Code Ann. §§ 19-6-101 to -123, as amended, that occurred before RG IV acquired an ownership interest in the Property; and (b) RG IV is not and will not become a permittee or responsible party under Utah Solid and Hazardous Waste Act, Utah Code Ann. §§ 19-6-101 to -123, as amended. We greatly appreciate your attention to this matter at your earliest convenience as the transaction is scheduled to close in approximately 60 days. If you have any questions concerning this request, please feel free to call me. Thank you in advance for your assistance on this matter. Very truly yours, PARSONS BEHLE & LATIMER Hal J. Pos Attorney at Law HJP:cw Attachment cc: Anthon Stauffer (w/o Attachment) Patrick Emery, P.E. (w/o Attachment) Raymond Wixom, Esq. (w/o Attachment) 4836-7838-4738v 1 1 III GORDON 111:2! GEOTECHNICAL ENGINEERING, INC. REPORT PHASE I ENVIRONMENTAL SITE ASSESSMENT PROPOSED OFFICE/WAREHOUSE DEVELOPMENT EAST OF SHEEP LANE AND NORTH OF SR-112 TOOELE, UTAH April 2, 2018 Job No. 439-002-18 Prepared for: RG IV, LLC 2265 East Holladay Road Holladay, Utah 84117 Prepared by: Gordon Geotechnical Engineering, Inc. 4426 South Century Drive, Suite 100 Salt Lake City, Utah 84123 Tel: 801-327-9600 Fax: 801-327-9601 www.gordongeotech.com GEOLOGICAL ENGINEERING E GEOTECHNICAL ENGINEERING rt ENVIRONMENTAL SERVICES April 2, 2018 Job No. 439-002-18 RG IV, LLC 2265 East Holladay Road Holladay, Utah 84117 Attention: Mr. Anthon Stauffer Ladies and Gentlemen: Re: Report Phase I Environmental Site Assessment Proposed Office/Warehouse Development East of Sheep Lane and North of SR-112 Tooele, Utah a GORDONG2;', GEOTECHNICAL ENGINEERING, INC. Gordon Geotechnical Engineering, Inc. (G2) is pleased to submit the results of the Phase I Environmental Site Assessment for the site of the proposed Mid Valley Highway and office/warehouse development which is located east of Sheep Lane and north of SR-112 in Tooele, Utah. This report includes discussions concerning our investigative methods, the scope of work performed, the history of development at the site, the identification of potentially hazardous materials or conditions found during our investigation, and our professional opinions concerning the potential impact of identified areas of concern. The effective date of this report is April 2, 2018. We recommend that this report be read in its entirety by all interested parties for a comprehensive understanding of the assessment. If you have any questions or would like to discuss these items further, please feel free to contact us at (801) 327-9600. Sincerely, Gordon Geotechnical Engineering, Inc. Patrick R. Emery, P.E. Environmental Profession PRE:sn Encl. Report Gordon Geotechnical Engineering, Inc. 4426 South Century Drive, Suite 100 Salt Lake City, Utah 84123 Tel: 801-327-9600 Fax: 801-327-9601 www.gordongeotech.com GEOLOGICAL ENGINEERING rl GEOTECHNICAL ENGINEERING ri ENVIRONMENTAL SERVICES III GORDON Csz GEOTECHNICAL .111. ENGINEERING, INC. REPORT PHASE I ENVIRONMENTAL SITE ASSESSMENT PROPOSED OFFICE/WAREHOUSE DEVELOPMENT EAST OF SHEEP LANE AND NORTH OF SR-112 TOOELE, UTAH April 2, 2018 Job No. 439-002-18 Prepared for: RG IV, LLC 2265 East Holladay Road Holladay, Utah 84117 Prepared by: Gordon Geotechnical Engineering, Inc. 4426 South Century Drive, Suite 100 Salt Lake City, Utah 84123 Tel: 801-327-9600 Fax: 801-327-9601 www.gordongeotech.com GEOLOGICAL ENGINEERING r GEOTECHNICAL ENGINEERING 13 ENVIRONMENTAL SERVICES TABLE OF CONTENTS ir41El GORDON,,.4GEOTECHNICAL ENGINEERING, INC. Page EXECUTIVE SUMMARY III 1. INTRODUCTION 1 1.1 RELIANCE ON REPORT BY OTHER THAN CLIENT 2 1.2 DEVIATIONS FROM STANDARD 2 1.3 ACRONYMS 2 1.4 DEFINITIONS 4 2. SITE DESCRIPTION 5 2.1 SITE VICINITY 5 3. SITE HISTORY 5 3.1 AERIAL PHOTOGRAPH REVIEW 5 3.2 HISTORIC CITY DIRECTORIES 6 3.3 HISTORIC MAPS 7 3.4 INTERVIEWS 7 3.4.1 User Provided Information 7 3.4.2 Current Owner Interview 8 3.4.3 Regulatory Agency Interview 8 4. SITE RECONNAISSANCE 9 4.1 BUILDINGS, IMPROVEMENTS, AND SITE SURFACE 10 4.2 STORAGE TANKS 10 4.3 HAZARDOUS SUBSTANCES AND PETROLEUM PRODUCTS 10 4.4 REFUSE AND DEBRIS 11 4.5 PITS, PONDS, OR LAGOONS 11 4.6 SITE DRAINAGE 11 4.7 WATER WELLS 11 4.8 SEWER/SEPTIC SYSTEMS AND DRAINS 11 4.9 POTENTIAL PCB SOURCES 11 4.10 SURFACE VEGETATION 12 4.11 ADJOINING PROPERTIES 12 Page i RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 TABLE OF CONTENTS (continued) II GORDONG21'" GEOTECHNICAL ENGINEERING, INC. Page 5. GEOLOGY, HYDROGEOLOGY, AND METEOROLOGY 12 5.1 GEOLOGIC SETTING 12 5.2 GEOLOGY AND SOILS 13 5.3 HYDROGEOLOGY 13 6. RECORDS REVIEW 13 6.1 REGISTERED UNDERGROUND STORAGE TANKS (RUST) 15 6.2 LEAKING UNDERGROUND STORAGE TANKS (LUST) 15 6.3 ENFORCEMENT AND COMPLIANCE HISTORY (ECHOR08) 16 6.4 RCRA LISTS 16 6.4.1 RCRA Generators 16 6.4.2 RCRA Corrective Action (RCRAC) Facilities and Treatment, Storage, and Disposal Facilities (RCRAT) 17 6.5 NATIONAL PRIORITY LIST (NPL) 17 7. FINDINGS 18 8. OPINIONS 18 9. CONCLUSIONS 18 REFERENCES 20 QUALIFICATIONS AND RESUME OF ENVIRONMENTAL PROFESSIONALS 21 Figure 1 Figure 2 Figure 3 Appendix A Appendix B Appendix C List of Figures Vicinity Map Site Plan Groundwater Management Area Map List of Appendices Aerial Photographs and Topographical Maps Site Photographs The GeoSearch Radius Report Page ii RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 EXECUTIVE SUMMARY GORDONG2 GEOTECHNICAL n ENGINEERING, INC. This report presents the findings of a Phase I Environmental Site Assessment (ESA) conducted by Gordon Geotechnical Engineering, Inc. (G2) for the site located East of Sheep Lane and North of SR-112 in Tooele, Utah. The referenced site contains approximately 900 acres of vacant/undeveloped land. Key points of the ESA are summarized below: Site History: The primary sources of historic information were collected from the review of historic aerial photographs, topographic maps, city directories, interviews, and a site reconnaissance. Our review indicates that the property has been vacant/undeveloped since the date of the earliest aerial photograph from 1943. The site is currently and was historically used as pasture land for grazing. The northeastern boundary of the Tooele Army Depot North Area is located approximately one- half mile southwest of the subject site. Several groundwater monitoring wells associated with the Army Depot are located on the subject site. Through interviews with the EPA, UDEQ, and the environmental consulting firm Parsons, it was discovered that the site falls within the Groundwater Management Area associated with a plume of dissolved TCE originating from unlined chemical disposal pits on the Army Depot premises. Figure 3 shows the location of the groundwater management area with respect to the site. The plume has traveled over two miles with the flow of groundwater to the northwest from its origination point. TCE was detected in wells on the subject site at concentrations greater than 5 ppb in the southeastern portion and generally decreasing toward the northwest. TCE in the groundwater at the site is considered a controlled recognized environmental condition (CREC). Site Reconnaissance: On the day of G2's site visit (March 19, 2018), the site contained vacant/undeveloped land. Vegetation at the site consisted of a moderate growth of low-lying grasses and weeds throughout the majority of the site and occasional sage brush in the far northern areas. An abandoned railroad which has been converted to a parkway trail is present on the southwestern portion of the site. A dirt race track has been constructed on the southern half of the site. The race track is known as the Raptor Course. Several water troughs were observed throughout the site. The troughs on the southern portion of the site appear to be supplied by a buried water line and the troughs on the northern portion of the site appear to be supplied by artesian wells. One trough on the northeastern portion of the site was observed to be leaking. Due to the low levels of contamination, use of the groundwater for stock watering is allowed under the groundwater use restriction. The leaking water trough is not considered a REC at this time. Several environmental monitoring wells were observed on the site including D-9, D-10, D-11, D-22, D-25, and three newer monitoring wells labeled M-1, M-2, and M-3. At each newer monitoring well location, small piles of well cuttings underlain by plastic sheeting and several 55-gallon drums containing purge water were observed. The purge water is considered a Page iii RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 G2 GO• GORDONTEHNICAL n ENGINEERING, INC. hazardous substance due to the likely presence of low concentrations of TCE. The drums appeared to be properly stored and are not considered a REC at this time. Adjoining Properties: North Vacant/undeveloped land; East Vacant/undeveloped land; South Vacant/undeveloped land with highway 112 and Tooele Army Depot beyond; West Utah Motorsports Campus, Deseret Peak Complex, and the Purple mattress factory (Formerly Reckitt Benckiser Logistics Center). Geology, Hydrogeology, and Meteorological Assessment: Geologic materials in the vicinity consist predominately of Pleistocene aged lacustrine deposits. A geotechnical investigation is being performed concurrently by G2. See the geotechnical report for a detailed description of soil types. Reportedly, the depth to groundwater varies from around 80 to 120 feet below the ground surface. The groundwater flow direction is anticipated to be in a northwesterly direction toward the Great Salt Lake. Prevailing wind direction is reported from the west. Records Review: The following facilities were identified within the standard ASTM search radii: • Reckitt Benckiser Logistics Center (BRS, ECHOR08, FRSUT, ICISNPDES, RCRANGRO8, SSTS, TIERII) • Deseret Peak Sewer Line Improvement Project (ECHOR08, FRSUT, ICISNPDES) • Utah Motor Sports Campus (RUST) • Tooele Army Depot North Area (CERCLIS, DOD, LUST, NPL, RODS, SEMS) Discussions pertaining to the above-listed sites are presented in Section 6., Records Review. Conclusions: G2 has completed a Phase I ESA in conformance with the scope and limitations of ASTM Practice E 1527-13 for the property located east of Sheep Lane and north of SR-112 in Tooele, Utah. Any exceptions to, or deletions from, this practice are described in Section 1.2, Deviations from Standard, of this report. This assessment has revealed no evidence of recognized environmental conditions in connection with the property except for the following: • Dissolved TCE in the groundwater at the site, originating from a past release from Tooele Army Depot. The TCE plume is well studied and monitored. Due to the well Page iv RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 GORDON 111:: GEOTECHNICAL ' ENGINEERING, INC. documented nature of the TCE plume and the groundwater restrictions in place throughout the groundwater management area, the dissolved TCE in the groundwater at the site is considered a controlled recognized environmental condition (CREC). Page v RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 1. INTRODUCTION ii GORDON G2 GEOTECHNICAL n ENGINEERING, INC. Gordon Geotechnical Engineering, Inc. (G2) has conducted a Phase I Environmental Site Assessment (ESA) of the property located east of Sheep Lane and north of SR-112 in Tooele, Utah. The purpose of the Phase I ESA is to document current and historical information of the site and vicinity property, to evaluate the risk of adverse environmental impact to the site based upon those usages, and to identify "recognized environmental conditions", as defined by the American Society for Testing and Materials (ASTM). The project conforms to general standards established in 2013 by the ASTM (ASTM E 1527-13). The scope of work for the Phase I ESA included the following: A physical reconnaissance of the site and observation of surrounding properties for unusual land colorations, physical irregularities, and noticeable refuse piles, as well as an exploration of current land use in the immediate vicinity. • A review of available information on the geology, hydrogeology, and meteorology in the vicinity of the site. • A review of available environmental documentation for the site and vicinity properties from local, state, and federal environmental agencies. • A review of available historical data pertaining to the site and adjacent property usage. • A review of the information obtained from regulatory databases and an assessment of the potential for impact by toxic, hazardous, or otherwise regulated materials. Environmental impairment of a property may result from activities such as illegal or unreported dumping or the spilling of hazardous wastes or materials. It should be noted that the presence of contaminants at a particular property may not always be apparent. The completion of a Phase I ESA in accordance with ASTM E 1527-13 (All Appropriate Inquiries) guidelines cannot provide a guarantee that hazardous wastes or materials do not exist. The Phase I ESA is intended to permit the user to satisfy one of the requirements to qualify for one of the landowner liability protections (LLP's) offered under the Small Business Liability Relief and Brownfields Revitalization Act. The scope of services executed for this project did not comprise an audit for regulatory compliance, nor did it comprise a detailed condition survey for lead paint, asbestos-containing materials (ACM), radon, naturally occurring materials, or other conditions or potential hazards not outlined in G2's Work Scope. Similarly, G2 has not considered: a) the actual or threatened inhalation of, ingestion of, contact with, exposure to, existence of, growth or presence of; or b) any costs or expenses that may be incurred to prevent, respond to, test for, monitor, abate, Page 1 RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 r GORDON GEOTECHNICAL ENGINEERING, INC. mitigate, remove, clean-up, contain, remediate, treat, detoxify, neutralize, assess, or otherwise deal with or dispose of, any fungi or any spores, mytoxins, odors, or any other substances, products or by-products produced by, released by, or arising out of the current or past presence of fungi. "Fungi", as used herein, includes any form of fungus, including, but not limited to, yeast, mold, mildew, rust, or smut. G2's Work Scope is detailed in the Professional Services Agreement No. 18-0302 dated March 6, 2018. This report has been prepared for the exclusive use of RG IV, LLC and duly-authorized representatives in accordance with generally accepted professional consulting practices. Except as otherwise provided herein, no expressed or implied warranty is made. The findings contained herein are relevant to the dates of G2's site visits and should not be relied upon to represent conditions at later dates. In the event that changes in the nature, usage, or layout of the property or nearby properties are made, the conclusions and recommendations contained in this report may not be valid. If additional information becomes available, it should be provided to G2 so that the original conclusions and recommendations can be modified, as necessary. 1.1 RELIANCE ON REPORT BY OTHER THAN CLIENT Provided that the report is still reliable and less than six months old, G2 will issue a third-party reliance letter to parties the Client identifies in writing, upon payment of the then-current fee for such letters. All third parties relying on G2's report, by such reliance, agree to be bound by our proposal and G2's standard reliance letter. G2's standard reliance letter indicates that in no event shall G2 be liable for any damages, howsoever arising, relating to third-party reliance on G2's report. No reliance by any party is permitted without such agreement. 1.2 DEVIATIONS FROM STANDARD This investigation was performed in general conformance with ASTM E 1527-2013, there are no deviations from the standard except for the following: • Historical data before the year 1943 could not be obtained for the site. Due to the undeveloped nature of the site, the deviation is not anticipated change the conclusion of this assessment. 1.3 ACRONYMS The following is a list of acronyms which may be used in this document: ACM Asbestos-Containing Materials ACBM Asbestos-Containing Building Materials AST Aboveground Storage Tank Page 2 RG IV, LLC Job No. 439-UO2-18 Phase I Environmental Site Assessment April 2, 2018 II GORDON GEOTECHNICAL • ENGINEERING, INC. ASTM American Society for Testing and Materials BTEXN Benzene, Toluene, Ethylbenzene, Xylenes, and Naphthalene CERCLA Comprehensive Environmental Response, Compensation and Liability Act CERCLIS CERCLA Information System CORRACTS RCRA Corrective Action List DAQ Division of Air Quality (Utah DEQ) DEQ Department of Environmental Quality (Utah) DERR Division of Environmental Response and Remediation (Utah DEQ) DNR Department of Natural Resources (Utah) DWR Division of Water Rights (Utah DNR) EPA Environmental Protection Agency (United States) ESA Environmental Site Assessment ERNS Emergency Response Notification System LUST Leaking Underground Storage Tank mg/kg Milligrams Per Kilogram m1/I Milliliters Per Liter NFRAP No Further Remedial Action Planned (CERCLA Sites) NPL National Priority List O&G Oil and Grease OSHA Occupational Safety and Health Administration (United States) PCB Polychlorinated Biphenyl ppm Parts Per Million REC Recognized Environmental Condition RCRA Resource Conservation and Recovery Act RCRA SG RCRA Small Quantity Generator RCRA LG RCRA Large Quantity Generator RCRA TSD RCRA Treatment, Storage and Disposal RCRIS RCRA Information System SWLF Solid Waste Landfill Facility SVOC Semi-volatile Organic Compound TCE Trichloroethylene TPH Total Petroleum Hydrocarbons TSCA Toxic Substance Control Act UDSHW Utah Division of Solid and Hazardous Waste UGS Utah Geological Survey UOSH Utah Occupational Safety and Health (Utah Industrial Commission) USEPA United States Environmental Protection Agency USGS United States Geological Survey (Department of Interior) UST Underground Storage Tank VCP Voluntary Cleanup Program VOC Volatile Organic Compound Page 3 RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 1.4 DEFINITIONS GORDONG2 GEOTECHNICAL n ENGINEERING, INC. For the purpose of this Phase I ESA, the terms referred to in the report are defined below: •Property/Site — The area of land which is approximately 900 acres, located east of Sheep Lane and North of SR-112 in Tooele, Utah. The site contains vacant/undeveloped land (see Figure 1, Vicinity Map and Figure 2, Site Plan). • Project Area — Refers to an approximate one-half mile radius around the site. • Adjoining Properties — Any real property or properties, the border of which is contiguous with that of the site, or that would otherwise be contiguous with the site, but for a street, road, or other public thoroughfare separating them. • Recognized Environmental Condition — The term meaning the presence or likely presence of any hazardous substances or petroleum products on a property under conditions that indicate an existing release, a past release, or material threat of a release of any hazardous substances or petroleum products into structures on the property or into the ground, groundwater, or surface water of the property. The term includes hazardous substances or petroleum products, even under conditions in compliance with laws. The term is not intended to include de minimis conditions that generally do not present a material risk of harm to public health or the environment and that generally would not be subject to an enforcement action if brought to the attention of appropriate governmental agencies. • Controlled Recognized Environmental Condition - A recognized environmental condition resulting from a past release of hazardous substances or petroleum products that has been addressed to the satisfaction of the applicable regulatory authority, with hazardous substances or petroleum products allowed to remain in place subject to the implementation of required controls. •Groundwater Flow Direction — G2's estimation of groundwater flow direction is based on topographic maps, surface water conditions in the project area, public documents, and/or interviews with knowledgeable people. G2 did not make any quantitative assessments of groundwater flow as part of this assessment. With regard to subsequent references to up-gradient, cross-gradient, or down-gradient groundwater flow directions, locations relative to the site are based on a northwesterly direction of flow. Page 4 RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 2. SITE DESCRIPTION GORDON GEOTECHNICAL • G ENGINEERING, INC. The overall site consists of 16 parcels totaling approximately 900 acres located east of Sheep Lane and north of Highway 112 in Tooele County, Utah. The site contains vacant/undeveloped pasture land used for grazing. The layout of the site and surrounding areas is presented on Figures 1 and 2. 2.1 SITE VICINITY The site is bordered by: vacant/undeveloped land to the north and east, the Utah Motorsports Campus, Deseret Peak Complex, and the Purple mattress factory (Formerly Reckitt Benckiser Logistics Center) to the west, and vacant/undeveloped land with SR-112 and Tooele Army Depot beyond to the south. 3. SITE HISTORY 3.1 AERIAL PHOTOGRAPH REVIEW Historic aerial photographs were supplied by GeoSearch and reviewed by G2 in an effort to identify the history of development and land use at the site and the adjacent properties. The photographs reviewed cover the years 1943, 1953, 1959, 1965, 1971, 1980, 1986: 1987, 1997, 2003, 2004, 2006, 2009, 2011, 2014, and 2016. A description of visible developments and apparent land uses for the site and adjoining properties are listed below for each photograph. Aerial photographs have been included in Appendix A. 1943 The photograph indicates that the site was vacant/undeveloped. A railroad is observed on the southwestern portion of the site, and a dirt road or utility corridor is present on the western boundary of the site. Lineal features trending northeast are observable across the site. These are interpreted as regressional shorelines carved by wave erosion as Lake Bonneville receded from the Provo shoreline elevation around 13,000 years before present. The shorelines have since been incised by surface runoff directed northwest toward the Great Salt Lake. One relatively prominent drainage channel can be seen traversing the site. 1953 The photograph depicts relatively no change from the previous imagery. 1959 The photograph indicates that the subject site remained relatively unchanged. Because the photograph is displayed at a slightly larger scale than the others, Tooele Army Depot is observable to the south of the subject site. Tooele Army Depot was identified as an NPL site in the records review. Groundwater at the site has been impacted by a plume of dissolved trichloroethylene (TCE) emanating from a former industrial waste pit on the Army Depot. The contaminated groundwater on the site is considered a controlled recognized environmental condition (CREC) at this time. Detailed Discussions regarding Page 5 RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 1.1 GORDONG2` GEOTECHNICAL n ENGINEERING, INC. the TCE groundwater plume are presented in Section 3.4.3, Regulatory Agency I nterview. 1965 The photograph depicts relatively no change from the previous imagery. 1971 The photograph shows that a corral was constructed on the northwest corner of the site, indicating that the area was used as pasture land for grazing. 1980 The photograph depicts relatively no change from the previous imagery. 1986 The photograph depicts relatively no change from the previous imagery. 1987 The photograph depicts relatively no change from the previous imagery. 1993 The photograph indicates relatively no change from the previous imagery. 1997 The photograph depicts relatively no change from the previous imagery. 2003 The photograph indicates that the Deseret Peak Complex was constructed on one of the western adjoining properties. 2004 The photograph depicts relatively no change from the previous imagery. 2006 The photograph indicates that the Utah Motor Sports Complex was constructed on one of the western adjoining properties. 2009 The photograph indicates that construction had begun on an office/warehouse structure (Formerly Reckitt Benckiser Logistics Center) on one of the western adjoining properties. 2011 The photograph indicates that the construction of the office/warehouse structure (Formerly Reckitt Benckiser Logistics Center) on one of the western adjoining properties was completed. 2014 The photograph indicates that a dirt race track known as the Raptor Course had been constructed on the site. 2016 The photograph depicts relatively no change from the previous imagery. 3.2 HISTORIC CITY DIRECTORIES GeoSearch identified listings for the target street of Highway 112 and the cross street of Sheep Lane in historic city directories at approximate five year intervals dating back to 1990. No listings were identified on Highway 112 within the project area. Although not identified in city Page 6 RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 GORDONG2 GEOTECHNICAL ENGINEERING, INC. directories, the Deseret Peak Complex is located at 2930 highway 112. Miller Motorsports Park was identified in the city directories at 2901 Sheep Lane in the 2006 and 2011 city directories. Although not identified in city directories, Reckitt Benckiser Logistics Center is located at 3226 Sheep Lane. In the records review, Miller Motorsports Park was identified as a RUST site and Reckitt Benckiser Logistics Center was identified as a RCRA non generator. Detailed discussions pertaining to the above facilities are presented in Section 6, Records Review. The GeoSearch City Directory Abstract Report has been included in Appendix C. 3.3 HISTORIC MAPS Historic topographic maps were supplied by GeoSearch and reviewed by G2 in an effort to identify the history of development at the site and the adjacent properties. The maps reviewed cover the years 1955, 1969, 1997, and 2014. Based on this review, the subject property has been vacant/undeveloped, a railroad (Western Pacific) passed through the southwest portion of the site, and Tooele Army Depot was present to the south of the site since prior to 1955. The remaining topographic maps depict relatively no change in the land use and development of the site and surrounding properties. Topographic maps have been included within Appendix A. The current USGS map is located on Figure 1. A search for fire insurance maps was conducted and no coverage is available for the area of the site. 3.4 INTERVIEWS 3.4.1 User Provided Information In accordance with ASTM E1527 and the EPA's All Appropriate Inquiries (AAI), in order to qualify for one of the LLP's under the Small Business Relief and Brownfields Revitalization Act of 2001, the user must provide the following information, if available, to the environmental professional. Failure to provide this information could result in a determination that AAI is incomplete. A. Environmental Cleanup liens that are filed or recorded against the site. B. Activity and land use limitations that are in place on the site or that been filed or recorded in a registry. C. Specialized knowledge or experience of the person seeking to qualify for the LLP. D. Relationship of the purchase price to the fair market value of the property if it were not contaminated. Page 7 RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 GORDONG2 GEOTECHNICAL ENGINEERING, INC. E. Commonly known or reasonably ascertainable information about the property. F. The degree of obviousness of the presence or likely, ,presence of contamination at the property, and the ability to detect the contamination by appropriate investigation. Anthon Stauffer, the user of the Phase I ESA, was contacted for a telephone interview for the purpose of obtaining the user provided information. Mr. Stauffer was aware that several monitoring wells are located on the property and that there may be some environmental contamination. However, the details of the potential contamination were unknown to Mr. Stauffer. Mr. Stauffer was unaware of any additional environmental concerns associated with the site 3.4.2 Current Owner Interview The land holding entity which currently owns the property is Miller Family Real Estate. A representative of Miller Family Real Estate, Greg Flint, was contacted for a telephone interview. Mr. Flint was aware that monitoring wells are located on the property and that there may be some environmental contamination. However, the details of the potential contamination were unknown to Mr. Flint. Mr. Flint was unaware of any additional environmental concerns associated with the site. 3.4.3 Regulatory Agency Interview Attempts were made to contact Nick Montgomery, environmental engineer with the US Army, via telephone for an interview. However, Mr. Montgomery was unavailable during the timeframe of this report. Pat Smith, remedial project manager for Tooele Army Depot with the EPA, was contacted by Mr. Culp via telephone for an interview. Ms. Smith provided Mr. Culp with an annual groundwater monitoring report prepared by the US Army Corps of Engineers for Tooele Army Depot dated October 2016. The report contains sampling data from the monitoring wells on the site. According to the annual groundwater monitoring report, the contaminant of concern in the groundwater in the project area is trichloroethylene (TCE). Sampling results from 2016 indicate that no TCE was detected in any of the monitoring wells on the property except for monitoring well D-10. TCE was detected in Monitoring Well D-10 at a concentration of 4.45 ppb, which is below the EPA region 8 screening level of 5 ppb. However, the leading edge of the plume, defined as 5 ppb concentration, is shown to be present on the southeastern portion of the property. For illustration purposes, a figure from the September 21, 2015 Tooele Army Depot Post- Closure Permit, available through the UDEQ, is shown on Figure 3. The figure depicts the 5 ppb boundary of the TCE plume located on the southeast portion of the site. The shaded Page 8 RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 III GORDON GEOTECHNICAL ENGINEERING, INC. area, covering the majority of the site, is known as the Groundwater Management Area. The post-closure permit states that the "human health and ecological risks" and "migration of contaminated groundwater" are under control. Monitoring is set to continue under the post- closure permit. The 2016 annual groundwater monitoring report also contains the groundwater depth encountered at the monitoring well locations. The reported groundwater depth at the site ranges from 83.85 feet in Monitoring Well D-25 to 182.22 feet in Monitoring Well D-10. Helge Gabert, project manager for Tooele Army Depot with the UDEQ, was contacted by Mr. Culp via telephone for an interview. Mr. Gabert indicated that the groundwater management area, shown as the shaded area on Figure 3, includes groundwater use restrictions. Use of the groundwater for drinking water is restricted; however, it may still be used for other purposes such as stock water and irrigation. Due to the elimination of the TCE source, continued monitoring of the plume, and drinking water use restriction in place, the TCE in the groundwater in the site is considered a CREC. 4. SITE RECONNAISSANCE A site reconnaissance was conducted on March 19, 2018 by Mr. Culp of G2. A visual survey was made of the site area by driving the perimeter and throughout the property. Site photographs were taken and are included within Appendix B. Observations were made for obvious and/or potential signs of contamination or conditions that could contribute to subsurface contamination, such as those listed below: • disturbed soils related to unofficial dumping • areas with fill • surface trash chemical containers, such as 55-gallon drums • discolored or odoriferous soils • standing water with discoloration or odors • distressed vegetation • underground storage tanks • septic tanks or heating oil tanks • drainage onto the site from adjacent properties • leaky chemical containers • chemical spills • water wells, dry-wells, or wash-down sumps Page 9 RG IV, LLC Job NO. 439-UU2-16 Phase I Environmental Site Assessment April 2, 2018 4.1 BUILDINGS, IMPROVEMENTS, AND SITE SURFACE III GORDONG2' GEOTECHNICAL n ENGINEERING, INC. On the day of G2's site visit (March 19, 2018), the site contained vacant/undeveloped land. Vegetation at the site consisted of a moderate growth of low-lying grasses and weeds throughout the majority of the site and occasional sage brush in the far northern areas. An abandoned railway which has been converted to a parkway trail is present on the southwestern portion of the site. A dirt race track has been constructed on the southern half of the site. The race track is known as the Raptor Course. Several water troughs were observed throughout the site. The troughs on the southern portion of the site appear to be supplied by a buried water line and the troughs on the northern portion appear to be supplied by artesian wells. One trough on the northeastern portion of the site was observed to be leaking. Due to the low levels of contamination, use of the groundwater for stock watering is allowed under the groundwater use restriction. The leaking water trough is not considered a REC at this time. Several environmental monitoring wells were observed on the site including D-9, D-10, D-11, D-22, D-25, and three newer monitoring wells labeled M-1, M-2, and M-3. At each newer monitoring well location, small piles of well cuttings underlain by plastic sheeting and several 55-gallon drums containing purge water were observed. The purge water is considered a hazardous substance due to the likely presence of low concentrations of TCE. The drums appeared to be properly stored and are not considered a REC at this time. The contact listed for the temporary hazardous waste sites on the property is Nate Jones with Parsons Engineering. Nate was contacted for an interview by Mr. Culp of G2 to obtain information regarding the newer wells. According to Mr. Jones, the new wells were installed in January or February of this year specifically for the purpose of analyzing the aerobic degradation of the TCE in the groundwater. Additionally, the northernmost well, M-1 was installed as a sentinel well. Sentinel wells are installed beyond the edge of the plume where the groundwater is not anticipated to have been impacted by TCE. 4.2 STORAGE TANKS A storage tank was observed near the corral at the northwest corner of the site. The storage tank appears to be a discarded underground storage tank. No evidence that the tank had released any liquid such as leaking or staining was observed. The discarded storage tank does not constitute a REC 4.3 HAZARDOUS SUBSTANCES AND PETROLEUM PRODUCTS At each of three new monitoring well locations, several 55-gallon drums containing purge water was observed. Due to the likely presence of TCE in the groundwater, the purge water is considered hazardous waste. The drums are labeled and appear to be properly stored such as to prevent a release to the environment. The purge water drums do not constitute a REC at this time. Page 10 RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 • GORDONG2 GEOTECHNICAL n ENGINEERING, INC. 4.4 REFUSE AND DEBRIS A minor amount of refuse and debris including windblown trash was observed on the property. 4.5 PITS, PONDS, OR LAGOONS A row of eight roughly 10 by 20 by three foot deep pits were observed on the property. It is not clear what the pits were used for. However, no signs of dumping or disposal of hazardous materials was observed. 4.6 SITE DRAINAGE The regional topography of the area slopes downward to the northwest. Drainage will generally follow the terrain and is expected to travel to the northwest toward the Great Salt Lake. 4.7 WATER WELLS Acronym Search Radius (Miles) TP/AP (0-0.2) 1/8 Mile (>TP/AP) 1/4Mile (>1/8) 1/2Mile (>1/4) 1 Mile (>1/2) >1Mile Total NWIS 0.500 1 0 1 2 NS NS 4 WW 0.500 9 5 7 99 NS NS 120 Total 10 5 8 101 0 0 124 Notes: NWIS - USGS National Water Information System WW - Utah Water Wells NS - Not Searched TP/AP - Target Property/Adjacent Property Eight wells were identified within the site boundaries in the GeoSearch Water Well Report. The wells include Tooele Army Depot monitoring wells, test wells, and irrigation/stock watering wells. 4.8 SEWER/SEPTIC SYSTEMS AND DRAINS Sewer and water utilities have been installed within the adjacent roadways. 4.9 POTENTIAL PCB SOURCES No potential PCB sources were identified within the site boundary. Page 11 RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 4.10 SURFACE VEGETATION r GORDON ,, GEOTECHNICAL ENGINEERING, INC. Vegetation consists of a moderate growth of low-lying grasses and weeds. No stressed vegetation was observed within the site boundary. 4.11 ADJOINING PROPERTIES Property usage adjoining the site consists of commercial and vacant/undeveloped land. Adjoining properties were visually assessed from public access right-of-ways to identify current usage and their potential to have any direct, obvious environmental impact to the site. Descriptions of the adjoining and surrounding properties are listed below: North Vacant/undeveloped Land; East Vacant/undeveloped Land; South Vacant/undeveloped Land; West Utah Motorsports Campus, Deseret Peak Complex, and Purple mattress factory (Formerly Reckitt Benckiser Logistics Center). The probability of adverse environmental impairment from the surrounding facilities is considered low. 5. GEOLOGY, HYDROGEOLOGY, AND METEOROLOGY The transport of hazardous materials on the surface and in the subsurface is controlled by topography, drainage patterns, soil types, depth to groundwater, groundwater flow direction, and gradient. An understanding of the hydrogeologic setting can help in evaluating the susceptibility of the site to contamination. Typically, contaminants migrate vertically through porous soils to shallow groundwater and then travel with the flow of groundwater. Locally, subsurface transport can be diverted by man-made conduits, including backfilled annular spaces, such as sewers, water lines, or wells. The prevailing wind is from the west. No significant airborne pollutants are expected to impact the site. 5.1 GEOLOGIC SETTING The site is located in the Basin and Range Province in north-central Utah. The Basin and Range Province is characterized by numerous north-south oriented, fault-tilted mountain ranges separated by deep sediment filled basins. The site is situated in a valley bound to the east by the Oquirrh Mountains and to the west by the Stansbury Mountains. The area was inundated by Page 12 RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 :II GORDON GEOTECHNICAL • ENGINEERING, INC. Pleistocene Lake Bonneville from about 30,000 to 13,000 years ago. Holocene deposition is predominately derived from the incision and reworking of Lake Bonneville deposits. Elevations in the immediate area of the site are approximately 4430 feet above mean sea level. 5.2 GEOLOGY AND SOILS Geologic materials in the vicinity consist predominately of Pleistocene aged lacustrine deposits. A geotechnical investigation is being performed concurrently by G2. See the geotechnical report for a detailed description of soil types. 5.3 HYDROGEOLOGY The measurement and investigation of groundwater flow was not part of the scope of work for this project. Reportedly, the depth to groundwater varies from around 80 to 120 feet below the ground surface. The groundwater flow direction is anticipated to be in a northwesterly direction toward the Great Salt Lake. 6. RECORDS REVIEW A review was made of pertinent environmental records for those facilities in the site vicinity. The reviewed records include databases and files available from the Utah Department of Environmental Quality (UDEQ) and the Environmental Protection Agency (EPA). The database search was performed in accordance with standards established in ASTM E 1527-13. The reviewed records are listed below: Federal Databases: • National Priorities List (NPL) - searched to one mile radius: The NPL report, also known as the Superfund List, is an EPA listing of uncontrolled or abandoned hazardous waste sites. The list is primarily based upon a score which the site receives from the EPA's Hazardous Ranking System. These sites are targeted for possible long-term remedial action under the Superfund Program. •Corrective Action Facilities ("RCRAC") - searched to one mile radius: This database is a compilation of facilities which are undergoing "corrective action." A "corrective action order" is issued pursuant to RCRA Section 3008(h) when there has been a release of hazardous waste or constituents into the environment from an RCRA facility. Corrective actions may be required regardless of when the release occurred, even if it predates RCRA. • Resource Conservation and Recovery Act - Treatment, Storage, and Disposal Facilities ("RCRAT") - searched to one mile radius: The EPA's Resource Conservation and Recovery Act (RCRA) program identifies and tracks hazardous Page 13 RG IV, LLC Job No. 439-UU2-18 Phase I Environmental Site Assessment April 2, 2018 III GORDONG2' GEOTECHNICAL • ENGINEERING, INC. waste from the point of generation to the point of disposal. The RCRA Facilities database is a compilation by the EPA of facilities which report generation, storage, transportation, treatment, or disposal of hazardous waste. RCRA-TSDs are facilities that treat, store, and/or dispose of hazardous waste. • Superfund Enterprise Management System ("SEMS"), formerly Comprehensive Environmental Response, Compensation, and Liability Information System ("CERCLIS") - searched to one mile radius: The SEMS List contains sites which are either proposed to or on the NPL and sites which are in the screening and assessment phase for possible inclusion on the NPL. The information on each includes a history of all pre-remedial, remedial, removal, and community relations activities or events at the site, financial funding information for the events, and unrestricted enforcement activities. • Resource Conservation and Recovery Act - Large Quantity Generators ("RCRAG-LgGen") - searched to one-quarter mile radius: RCRA Large Generators are facilities which generate at least 1,000 kilograms (kg) per month of non-acutely hazardous waste or 1 kg per month of acutely hazardous waste. • Resource Conservation and Recovery Act - Small Quantity Generators ("RCRAG-SmGen") - searched to one-quarter mile radius: RCRA Small and Very Small Generators are facilities which generate less than 1,000 kg per month of non-acutely hazardous waste. • Emergency Response Notification System ("ERNS") - searched to one-quarter mile radius: This is a national database used to collect information on reported releases of oil and hazardous substances. The database contains information from spill reports made to federal authorities including the EPA, the US Coast Guard, the National Response Center, and the Department of Transportation. State Databases: •State Voluntary Cleanup Sites List ("VCP") - searched to one-half mile radius: The Utah Department of Environmental Quality maintains a list of sites which have been targeted for cleanup under the state's Voluntary Cleanup Program. • Underground Storage Tank Facilities List ("RUST" List) - searched to one-half mile radius: This database contains a summary listing of all underground storage tanks located within the State of Utah that have been registered with Utah Department of Environmental Quality ("DEQ"), Division of Environmental Response and Remediation ("DERR"). It should be noted that heating oil tanks do not require registration in Utah, and may not be documented on sites where Page 14 RG IV, LLC Job No. 439-002-18 Phase I Environmental Site Assessment April 2, 2018 • II GORDONG2 GEOTECHNICAL n ENGINEERING, INC. they occur. Additionally, USTs installed prior to enactment of current registration regulations may not be documented. Leaking Underground Storage Tank List ("LUST" List) - searched to one-half mile radius: This database contains a comprehensive listing of all facilities located within the State of Utah which have reported a release or suspected release of regulated materials to DERR. • Landfill and Solid Waste Disposal Facilities ("LFSWDS") - searched to one-half mile radius: This database contains a comprehensive listing of all solid waste landfills and processing facilities operating within the State of Utah that were permitted by the DEQ Division of Solid and Hazardous Waste ("UDSHW"). Unknown historic landfills may not be included in this listing. G2's environmental records review is based on computerized data compiled by GeoSearch. Additionally, a search was conducted of UDEQ environmental interactive map. These lists are not necessarily complete or fully up-to-date. A copy of the GeoSearch database search report is included as Appendix C, The GeoSearch Radius Report. 6.1 REGISTERED UNDERGROUND STORAGE TANKS (RUST) A RUST site, Utah Motor Sports Campus, was identified in the database search at the address of 512 South Sheep Lane, a distance of 0.12 miles west/southwest of the property. The RUST site has six registered tanks which are currently in use. One violation is listed under the Compliance UST program for a failure to provide a release detection method that meets current performance requirements in 2011. Despite the Compliance UST violation, Utah Motorsports Campus is located down gradient from the subject site and is not anticipated to pose an environmental risk to the site. 6.2 LEAKING UNDERGROUND STORAGE TANKS (LUST) A LUST site, Tooele Army Depot North Area, was identified in the database search. Tooele Army Depot consists of 23,732 acres located one-half of a mile south of the subject site at the closest. Nine cases of leaking underground storage tanks are reported. The general area where the underground storage tanks are located is approximately 2.5 miles southeast of the subject site. Due to their distance, the Tooele Army Depot LUST's are not considered a REC at this time. Tooele Army Depot North Area was also identified as an NPL site. Impacted groundwater at the property from the NPL site is considered a CREC at this time. See Section 6.5 National Priorities List (NPL) for more information. Page 15 RG IV, LLC Job No. 439-UU2-18 r GEOTECHNICAL Phase I Environmental Site Assessment ENGINEERING, INC. April 2, 2018 , 6.3 ENFORCEMENT AND COMPLIANCE HISTORY (ECHOR08) GORDON An ECHOR08 site, Deseret Peak Sewer Line Improvement Project, was identified at 3060 Sheep Lane, on the western boundary of the subject site. The site is also listed in the Utah Facility Registry System (FRSUT) and the Integrated Compliance Information System National Pollutant Discharge Elimination System (ICISNPDES). The construction project was permitted as a minor discharger of non-potable water into Sixmile Creek which empties into the Great Salt Lake. A review of the site information page on the EPA's ECHO facility detail report identified no violations. The permit was terminated on November 9, 2016. The Deseret Peak Sewer Line Improvement Project is not anticipated to pose an environmental risk to the subject site. 6.4 RCRA LISTS The EPA's Resource Conservation and Recovery Act (RCRA) program identifies and tracks hazardous waste from the point of generation to the point of disposal. The RCRA Facilities database is a compilation by the EPA of facilities that report generation, storage, transportation, treatment, or disposal of hazardous waste. The information in the following sections was derived from the EPA's RCRA Program. 6.4.1 RCRA Generators The RCRA Generators is searched to one-quarter mile radius of the site. The RCRA database lists facilities that have notified the EPA of hazardous waste activity. There are three categories of hazardous waste generators: 1. Generators of no more than 100 kilograms per month (kg/mo), known as conditionally exempt small-quantity generators (CESQG). 2. Generators of 100 to 1,000 kg/mo, known as small-quantity generators (SQG). 3. Generators of 1,000 kg or more in a month, known as large-quantity generators (LQG). A RCRA non-generator facility, Reckitt Benckiser Logistics Center, was identified in the database search at 3226 North Sheep Lane, which is currently occupied by the purple mattress factory on one of the western adjoining properties. The facility is also listed in the ECHOR08, FRSUT, ICISNPDES, SSTS, and TIER II databases. A hazardous waste compliance evaluation inspection dated March 22, 2011 available through the DEQ indicates that the facility is involved in the distribution of various household chemicals and pharmaceuticals. The compliance report indicates that no violations were observed. Due to the lack of violations, the RCRANGRO8 site is not anticipated to pose an environmental risk to the subject site. Page 16 RG IV, LLC Job No. 439-UO2-18 Phase I Environmental Site Assessment April 2, 2018 GORDONG2 GEOTECHNICAL n ENGINEERING, INC. 6.4.2 RCRA Corrective Action (RCRAC) Facilities and Treatment, Storage, and Disposal Facilities (RCRAT) No RCRAC or RCRAT facilities were identified in the database search. 6.5 NATIONAL PRIORITY LIST (NPL) The NPL site, Tooele Army Depot North Area, was identified in the database search. The 23,732-acre Tocele Army Depot (TEAD) (North Area) site is located in Toole, Utah. An active U.S. Army base has operated at the site since the early 1940s. Site operations, ammunition storage and equipment repair contaminated soil and groundwater with hazardous chemicals. Remedial actions have taken place at several site areas. Investigations are underway at other areas to assess the nature and extent of contamination and explore appropriate cleanup options. The EPA has divided the site into 16 operable units (OUs), to better address cleanup. OUs 1-3 and 11-14 include over 50 Resource Conservation and Recovery Act (RCRA) solid waste management units (SWMUs). All of the site's groundwater and some source areas are regulated under a state RCRA permit. OUs 4-10 and 15-16 are being cleaned up under the Superfund program. Long-term remedies have not yet been selected for all site areas. Components of the site's remedy selected to date include excavation and off-site disposal of some contaminated soil; excavation, stabilization and on-site disposal of lead-contaminated soil; backfilling and capping of an existing excavation area; and land use controls (LUCs). Source control activities completed to date include remova► of soil contaminated with explosives; removal of expended crowd-control devices (such as tear gas) from a trench; removal and decontamination of equipment at two sites; removal of a sump and contaminated soil at a battery-maintenance building; closure and removal of a waste-disposal sump; and soil vapor extraction and air sparging. The TCE contamination source has been eliminated through the excavation, removal, and proper disposal of contaminated materials from the former industrial waste pits. Operation and maintenance activities are ongoing. Modelling and investigation of groundwater contamination continues, along with evaluation of methods to effectively manage the contamination and source areas. Groundwater treatment at this location was found to be ineffective and has been discontinued. The water treatment facility was decommissioned in 2016-17. Studies continue, to identify an appropriate groundwater remedy. The operable unit which is of primary concern to the subject property is OU-11, the eastern groundwater plume, which has impacted the majority of the property as shown on Figure 3. TCE has been detected in monitoring wells located on the site at concentrations above the EPA regional screening level of 5 ppb. However, the environmental condition is well studied, Page 17 RG IV, LLC JOD NO. 4,1U-UUL- I t5 Phase I Environmental Site Assessment April 2, 2018 r GORDON GEOTECHNICAL n ENGINEERING, INC. monitored, and controlled through water use restrictions. Thus, the TCE in the groundwater originating from Tooele Army Depot is considered a CREC at this time. 7. FINDINGS The northeastern boundary of the Tooele Army Depot North Area is located approximately one- half mile southwest of the subject site. Several groundwater monitoring wells associated with the Army Depot are located on the site. Through interviews with the EPA, UDEQ, and the environmental engineering firm Parsons, it was discovered that the site falls within the Groundwater Management Area associated with a plume of dissolved TCE originating from unlined chemical disposal pits on the Army Depot. The plume has traveled over two miles with the flow of groundwater to the northwest generally following regional topography. TCE was detected in wells on the subject site at concentrations greater than 5 ppb in the southeastern portion of the site and decreasing toward the northwest. Groundwater use restrictions are in place throughout the groundwater management area. Restrictions include use of the groundwater for drinking water. The groundwater may still be extracted for irrigation and stock watering. The TCE plume is well studied and monitored. Due to the well documented nature of the TCE plume and the groundwater restrictions in place throughout the groundwater management area, the dissolved TCE in the groundwater at the site is considered controlled recognized environmental condition (CREC). 8. OPINIONS Due to the depth to the contaminated groundwater, the likelihood of vapor encroachment is extremely low. Due to the lack of an exposure pathway, the TCE in the groundwater at the site does not pose a threat to human health or the environment. It is our opinion that further sampling and testing, beyond the state and federal monitoring, is unwarranted at this time. 9. CONCLUSIONS G2 has completed a Phase I ESA in conformance with the scope and limitations of ASTM Practice E 1527-13 for the property located East of Sheep Lane and North of SR-112 in Tooele, Utah. Any exceptions to, or deletions from, this practice are described in Section 1.2, Deviations from Standard, of this report. This assessment has revealed no evidence of recognized environmental conditions in connection with the property except for the following: • Dissolved TCE in the groundwater at the site, originating from a past release from Tooele Army Depot. The TCE plume is well studied and monitored. Due to the well documented nature of the TCE plume and the groundwater restrictions in place Page 18 RG IV, LLC JOD NO. 4,i9-UU1-15 Phase I Environmental Site Assessment April 2, 2018 GORDONG2 GEOTECHNICAL n ENGINEERING, INC. throughout the groundwater management area, the dissolved TCE in the groundwater at the site is considered controlled recognized environmental condition (CREC). If you have any questions or require additional information, please do not hesitate to contact us. Respectfully submitted, Gordon Geotechnical Engineering, Inc. Jordan K. Culp, EIT Environmental Technician JKC/PRE:sn Addressee (email) Reviewed by: Patrick R. Emery, P.E. Environmental Professional Page 19 REFERENCES IIII GORDON GZ GEOTECHNICAL ENGINEERING,n INC. Aerial Photographs dated 1943, 1953, 1959, 1965, 1971, 1980, 1986, 1987, 1997, 2003, 2004, 2006, 2009, 2011, 2014, and 2016, provided by GeoSearch, The GeoSearch Aerials Package. Topographic Maps titled "Tooele, Utah" dated 1955, 1969, 1997, and 2014 provided by GeoSearch, Historical Topographic Maps. GeoSearch Radius Report dated March 12, 2018, Job Number: 227967 GeoSearch City Directory Target Property Address Report, March 14, 2018 Utah Hazardous Waste Post-Closure Permit, Post-Closure Monitoring and Corrective Action of Solid Waste Management Units for Tooele Army Depot, Tooele, Utah dated November 7, 2017. Annual Groundwater Monitoring Report, Tooele Army Depot - North, Tooele, Utah dated October 2016 UDEQ Environmental Interactive Map, https://enviro.deq.utah.gov/ Page 20 GORDONG2,„ GEOTECHNICAL 1 ENGINEERING, INC. QUALIFICATIONS AND RESUME OF ENVIRONMENTAL PROFESSIONALS The undersigned personnel at Gordon Geotechnical Engineering, Inc. (G2) declare that, to the best of our professional knowledge and belief, we meet the definition of Environmental Professionals as defined in §312.10 of 40 CFR 312. We have the specific qualifications based on education, training, and experience to assess a property. We have developed and performed the all- appropriate inquiries in conformance with the standards and practices set forth in 40 CFR Part 312. Qualifications are included below. Patrick R. Emery Environmental Professional Jordan K. Culp Environmental Technician Page 21 Patrick R. Emery Environmental Professional ME GORDON GEOTECHNICAL ENGINEERING, INC. Mr. Emery is a project geotechnical and environmental engineer with over 9 years of experience along the Wasatch Front and Rocky Mountain region. Mr. Emery has extensive experience in geotechnical engineering, pavement and roadway design, expansive and moisture-sensitive soils, and geotechnical laboratory testing. Mr. Emery has conducted Phase I and Phase II Environmental Site Assessments for private and public clientele. Jordan K. Culp Environmental Technician Mr. Culp has provided technical assistance and performance to a variety of environmental and geotechnical projects. Mr. Culp has recently completed the ASTM training for Phase I and Phase II Environmental Site Assessments for Commercial Real Estate. Mr. Culp has performed environmental site inspections under the direction of Mr. Patrick R. Emery, P.E., Environmental Professional for Gordon Geotechnical Engineering, Inc. Page 22 1 I RG IV, LLC JOB NO. 439-002-18 1000 SCALE IN FEET 0 1000 2000 REFERENCE: USGS 7.5 MINUTE TOPOGRAPHIC QUADRANGLE MAPS TITLED "TOOELE, UTAH" AND GRANSTVILLE, UTAH", BOTH DATED 1955 TG12 GEOTECHNICAL III GORDON • ENGINEERING, INC. FIGURE 1 VICINITY MAP RG IV, LLC JOB NO. 439-002-18 !r1 #4t see Photographs REFERENCE: ADAPTED FROM AERIAL PHOTOGRAPH DOWNLOADED FROM 2018 GOOGLE EARTH IMAGERY DATED JUNE 23, 2017 Goog g Earth 3000 ft SCALE: OVERALL SITE GORDON GEOTECHNICAL ENGINEERING, INC. FIGURE 2 SITE PLAN RG IV, LLC JOB NO. 439-002-18 REFERENCE: ADAPTED FROM DRAWING ENTITLED "ATTACHEMENT 8, GROUND WATER MANAGEMENT," DATED SEPTEMBER 21, 2015 DOMESTIC WELLS C ) Depth Unitrown 0 Depth Less than 250 Feet 19 Existing Sentinel Well de Proposed Sentinel Well 19 Existing Non-Sentinet tiloritonng Wets LEGEND :///, Groundwater Use Restrictions n Plaoe Existing GWMA Addition to GWMA Proposed Boundary of Enlarged ahMA Plume Margin - 5 ueet. TCE (Fall 2008Groundwater Sampling Evert) 'Alas xA associated deems were clonrioadeo trom tnet;an Divisor, or water Rights vieosite, August 2009. 'Nel ID risntier can nave several eater r'grts assocoteo orm t. Trere we some rirater rig ts mat na.s not teen assooateo *in a wen SWMU 58 GROUNDWATER MANAGEMENT AREA PLAN TOOELE ARMY DEPOT TOOELE: FIGURE 4,5 41U-58 0 n nA rr Int-Ncrn Groundwater Management Area I E. e,raps.g.A._mcrtarea_NOS.i^,naf,194_5_Fccpocea_GmArle*2aycorlicl rt2t:2010 Tooele Army Depot Post-Closure Permit NOT TO SCALE PARSONS September 21, 2015 UT3213820894 GORDON ir±i2"74 GEOTECHNICAL ENGINEERING, INC. FIGURE 3 II GROUND WATER MANAGEMENT AREA M AP APPENDIX A Aerial Photographs and Topographic Maps rG. GORDON2,.! GEOTECHNICAL • ' ENGINEERING, INC. GecoSearch On time. On target. In touch. Historical Aerials Package Target Property: Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Tooele, Utah 84074 Prepared For: Gordon Geotechnical Order #: 104934 Job #: 227974 Project #: 439-002-18 Date: 3/12/2018 GepSearch www.aeo-search.corn 888-396-0042 Order# 104934 Job# 227974 Target Property Summary Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Tooele, Utah 84074 USGS Quadrangle: Tooele Target Property Geometry: Area Target Property Longitude(s)/Latitude(s): (-112.367127066,40.569273043),(-112.350818294,40.569325904),(-112.351242955,40.591737683), (-112.370297368,40.593106383),(-112.370168622,40.584209335),(-112.369825299,40.582710083), (-112.369181569,40.581080422),(-112.368194516,40.579581099),(-112.367679532,40.578472882), (-112.367379124,40.577169074),(-112.367250378,40.575800049),(-112.367250378,40.574659173) GepSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227974 Aerial Research Summary Date Source Scale Frame 2016 USDA 1" = 700'N/A 2014 USDA 1" = 700'N/A 2011 USDA 1" = 700'N/A 2009 USDA 1" = 700'N/A 2006 USDA 1" = 700'N/A 2004 USDA 1" = 700'N/A 2003 USDA 1" = 700'N/A 10/01/1997 USGS 1" = 700'N/A 06/16/1987 USGS 1" = 700'359-102 08/17/1986 USGS 1" = 700'429-89 08/28/1980 USGS 1" = 700'2-114 09/04/1971 USGS 1" = 700'1-28 09/04/1971 USGS 1" = 700'1-30 11/09/1965 USGS 1" = 700'2-104 1959 ASCS 1" = 1320'PI-4 07/30/1953 USGS 1" = 700'1-60 10/09/1943 USGS 1" = 700'1-67 Disclaimer - The information provided in this report was obtained from a variety of public sources. GeoSearch cannot ensure and makes no warranty or representation as to the accuracy, reliability, quality, errors occurring from data conversion or the customer's interpretation of this report. This report was made by GeoSearch for exclusive use by its clients only. Therefore, this report may not contain sufficient information for other purposes or parties. GeoSearch and its partners, employees, officers and independent contractors cannot be held liable for actual, incidental, consequential, special or exemplary damages suffered by a customer resulting directly or indirectly from any information provided by GeoSearch. GepSearch www.aeo-search.com 888-396-0042 Order# 104934 Job# 227974 W±E Tooele 900 Acre site USDA 2016 GeloSearch JOB 4: 227974 - 03/12/2018 Tooele 900 Acre site USDA 2014 GespSearch JOB P. 227976 - 03/12/2018 S Tooele 900 Acre site USDA 2011 GepSearch JOB B: 227974 - 03/12/2018 JOB q. 227974 - 03/120018 Tooele 900 Acre site USDA 2006 GeSearch JOB AV 227974 - 03/12/2018 Tooele 900 Acre site USDA 2004 GeoSearch JOB 227974 - 0302/2016 Tooele 900 Acre site USDA 2003 GepSearch JOB B: 227974 - 03/12/2018 N w Tooeie 900 Acre site USGS 10/01/1997 GeseSearch JOB B: 227974 - 0311272018 Tooele 900 Acre site USG 06/16/1987 S GeSearch JOB # 227974 - 031122018 Tooele 900 Acre site USGS 08/17/1986 GelpSexth 208 4- 227974 - 03/12/2018 Tooele 900 Acre site USGS 08/28/1980 S GeoSearch JOB k: 227974 - 03/12/2018 w N S E Tooele 900 Acre site USGS 09/04/1971 GepSearch JOB #: 227974 - 03/1212018 Tooe/e 900 Acre site USGS 09/04/1971 Ge'Search JOB 2 227974 03/12/2018 JOB B. 227974 - 0012/2018 W+ E Tooele 900 Acre site USGS 07/30/1953 GespSearch JOB 9: 227974 - 03/12/2018 GecoSearch On time. On target. In touch. Historical Topographic Maps Target Property: Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Tooele, Utah 84074 Prepared For: Gordon Geotechnical Order #: 104934 Job #: 227969 Project #: 439-002-18 Date: 3/12/2018 GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227969 Target Property Summary Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Tooele, Utah 84074 USGS Quadrangle: Tooele Target Property Geometry: Area Target Property Longitude(s)/Latitude(s): (-112.367127066,40.569273043),(-112.350818294,40.569325904),(-112.351242955,40.591737683), (-112.370297368,40.593106383),(-112.370168622,40.584209335),(-112.369825299,40.582710083), (-112.369181569,40.581080422),(-112.368194516,40.579581099),(-112.367679532,40.578472882), (-112.367379124,40.577169074),(-112.367250378,40.575800049),(-112.367250378,40.574659173) GePSearCh twiw.geo-search.com 888-396-0042 Order# 104934 Job# 227969 Topographic Map Summary Date Quadrangle Scale Tooele, UT (2014)1" =2000' Grantsville, UT (2014) 1997 Tooele, UT 1" =2000' 1955 PHOTOREVISED 1969 Tooele, UT 1" =2000' 1955 Tooele, UT 1" =2000' 1955 Grantsville, UT 1" =2000' Disclaimer - The information provided in this report was obtained from a variety of public sources. GeoSearch cannot ensure and makes no warranty or representation as to the accuracy, reliability, quality, errors occurring from data conversion or the customer's interpretation of this report. This report was made by GeoSearch for exclusive use by its clients only. Therefore, this report may not contain sufficient information for other purposes or parties. GeoSearch and its partners, employees, officers and independent contractors cannot be held liable for actual, incidental, consequential, special or exemplary damages suffered by a customer resulting directly or indirectly from any information provided by GeoSearch. GepSearch www.deo-search.com 888-396-0042 Order# 104934 Job# 227969 4350 - 02 02 4300 z 0. 4.1 6.1 36 5 a GO L D E N GA R D E N S DR ERDA WAY IMENI MIR ........... ,01 14 14 0 31 13 06 4500 07 018 2,000 feet Tooele 900 Acre site Tooele, UT (2014), Grantsville, UT (2014)GecoSearch JOB #: 227969 - 03/12/2018 1 ,..4339: °Reservoir ti I, 11 ,, *-' a • Rese _,,,,Si rye i fo • 3.1 • o • a •i . • ® u . c=,1 ic 32 -0 .•_..i,:./.19.9 ___ fmt.,03 ,___:, _il__3.7..:3 • ROAD Artesi 35 ___ , 1: 36 .......(1, 43.27 Nu0 GRA N-ThVI L S..E • EMSA 1 u- .1 • N B NI 4354.0 o •• Well 0 Artesian A"95 ,_..s. 0n 4 0it 0 / 11Ai ,,,..o. •.• \ 44 Ai a 9 - -Artesian ;1.,, Well - -=4 mY Will, it: II a - , = ,i,11 1$ : I. 2 S x *9340 4 40611•' lill ... ..,...,,,--"...it I ,--" I/ --- ... um A %\\ft 1.1%• 1.-r-' "94 35' 7 \ t, I ill 1 1 1 1 uI \ ill \ i . l \v6 T /N; t . s : ,,H,, 41 i, ,, , 0 ii 4,44,3 j "91— 1 V \ . \ / % r IL----,,—, I/ ‘‘s,,'", I \\,., 0 f I ,,, N...\ L1 : 2 i 447 Ii I S 1 i 1 I i * , . s1.4t. 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T I u II11 /jj 1143°8 3635 35' 432711 4340Y -... = ')-''''' * .F.. - - It ''l ... ...... ani ark alle 46I: I \ ii I, 1 ,. 1111 VI41 ,11\ , 11 GRANTSVILLE- ReservoirE0R. re: 7 1 c3 rel I :1,1 1 04339 a 6 32ttO • = °Reservoir •n EN 4384 • ROAD °Artesi II • Artesian Wello c:=21=3 Artesian. 4 c;Well Tooele 900 Acre site Tooele, UT (1955) 4406'1 Well +I 0 JOB #: 227969 - 03/12/2018 GRANTSVILLE — ERDA ArtesianoWell 4308 Tooele 900 Acre site Grantsville, UT (1955)GeoSearch JOB #: 227969 - 03/12/2018 1, 1 . `.'a.\-. • `, • • %N•• N\`\\,\ N Ns'N N. N, N Ras 1 .9 1 / I 1 / I I \ // I I / I I " Z Il I/I W / / o / I \ I I \ , \ \ \ \ ‘ R\ \ \ \ \ ‘ \\ \ \ \ \ \ ' \ \ \ \\ \ \ \ \ \ \ \ ‘‘, \ % \ \ \ N \ .'",`\ \ \ \\ - \ \ \ • \ N • \\ \ \ \ \ \ \ N \ , ‘ \ \ \ N. N...‘ .„. 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AVAN SICKLE \ DESIGN & DRAFTING 4109 S 1400E Salt Lake City, UT 84124 (801) 694-9683 bill.draftmaster@gmail.com www.vansicklearchitecture.com APPENDIX B Site Photographs 11 GORDON GEOTECHNICAL • G V ENGINEERING, INC.w• RG IV, LLC JOB NO. 439-002-18 GORDON GEOTECHNICAL 1111 ENGINEERING, INC. #1 Discarded storage tank, northwest corner #2 View of UMC on the western adjoining of the site.property. #3 View southeast along the "Raptor Course". #4 Monitoring well, D-11. PHOTOGRAPHS Locations and direction, see Figure 2, Site Plan RG IV, LLC JOB NO. 439-002-18 #5 Looking southeast along the former Western Pacific Railroad line. #7 Looking northwest along a prominant natural drainage swale. Locations and direction, see Figure 2, Site Plan rII GORDON GEOTECHNICAL a ENGINEERING, INC. #6 Facing east along a buried water line supplying several water troughs. #8 View of pits. PHOTOGRAPHS (con't) RG IV, LLC JOB NO. 439-002-18 #9 One of three temporary hazardous waste storage sites. . GORDON G2rr GEOTECHNICAL ENGINEERING, INC. #10 View of a leaking water trough. #11 View south, looking at monitoring wells, #12 View of the Purple Mattress Factory, D-22 and D-25. Locations and direction, see Figure 2, Site Plan facing south. PHOTOGRAPHS (con't) APPENDIX C II GORDON Gz GEOTECHNICAL n ENGINEERING, INC. The GeoSearch Radius Report and City Directory Report GecoSearch On time. On target. In touch:' Radius Report Satellite view Target Property: Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Tooele County, Utah 84074 Prepared For: Gordon Geotechnical Order #: 104934 Job #: 227967 Project #: 439-002-18 Date: 03/12/2018 GepSearch www _cleo-search.com 888-396-0042 Order# 104934 Job# 227967 Table of Contents Target Property Summary 1 Database Summary 2 Database Radius Summary 6 Radius Map 10 Ortho Map 12 Topographic Map 13 Located Sites Summary 13 Elevation Summary 17 Unlocated Sites Summary 104 Environmental Records Definitions 106 Unlocatable Report See Attachment Zip Report See Attachment GepSearch www geo-search com 888-396-0042 Order# 104934 Job# 227967 Disclaimer This report was designed by GeoSearch to meet or exceed the records search requirements of the All Appropriate Inquiries Rule (40 CFR §312.26) and the current version of the ASTM International E1527, Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process or, if applicable, the custom requirements requested by the entity that ordered this report. The records and databases of records used to compile this report were collected from various federal,state and local governmental entities. It is the goal of GeoSearch to meet or exceed the 40 CFR §312.26 and E1527 requirements for updating records by using the best available technology. GeoSearch contacts the appropriate governmental entities on a recurring basis. Depending on the frequency with which a record source or database of records is updated by the governmental entity, the data used to prepare this report may be updated monthly, quarterly, semi-annually, or annually. The information provided in this report was obtained from a variety of public sources. GeoSearch cannot ensure and makes no warranty or representation as to the accuracy, reliability, quality, errors occurring from data conversion or the customer's interpretation of this report. This report was made by GeoSearch for exclusive use by its clients only. Therefore, this report may not contain sufficient information for other purposes or parties. GeoSearch and its partners, employees, officers And independent contractors cannot be held liable For actual, incidental, consequential, special or exemplary damages suffered by a customer resulting directly or indirectly from any information provided by GeoSearch. GeoSearch www.geo-search.corn 888-396-0042 Order# 104934 Job# 227967 Target Property Summary Target Property Information Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Utah 84074 Coordinates Area centroid (-112.36006, 40.5812974) 4,432 feet above sea level USGS Quadrangle Tooele, UT Geographic Coverage Information County/Parish: Tooele (UT) ZipCode(s): Grantsville UT: 84029 Tooele UT: 84074 Radon * Target property is located in Radon Zone 2. Zone 2 areas have a predicted average indoor radon screening level between 2 and 4 pCi/L (picocuries per liter). GeSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 1 of 119 Database Summary FEDERAL LISTING Standard Environmental Records Database Acronym Locatable Unlocatable Search Radius (miles) EMERGENCY RESPONSE NOTIFICATION SYSTEM ERNSUT 0 0 TP/AP FEDERAL ENGINEERING INSTITUTIONAL CONTROL SITES ES 0 0 TP/AP LAND USE CONTROL INFORMATION SYSTEM LUCIS 0 0 TP/AP RCRA SITES WITH CONTROLS RCRASC 0 0 TP/AP RESOURCE CONSERVATION & RECOVERY ACT - GENERATOR RCRAGRO8 0 0 0.1250 RESOURCE CONSERVATION & RECOVERY ACT - NON-RCRANGRO8 1 0 0.1250 GENERATOR FEMA OWNED STORAGE TANKS FEMAUST 0 0 0.2500 BROWNFIELDS MANAGEMENT SYSTEM BE 0 0 0.5000 DELISTED NATIONAL PRIORITIES LIST DNPL 0 0 0.5000 NO LONGER REGULATED RCRA NON-CORRACTS TSD FACILITIES NLRRCRAT 0 0 0.5000 RESOURCE CONSERVATION & RECOVERY ACT - NON-CORRACTS RCRAT 0 0 0.5000 TREATMENT, STORAGE & DISPOSAL FACILITIES SUPERFUND ENTERPRISE MANAGEMENT SYSTEM SEMS 1 0 0.5000 SUPERFUND ENTERPRISE MANAGEMENT SYSTEM ARCHIVED SEMSARCH 0 0 0.5000 SITE INVENTORY NATIONAL PRIORITIES LIST 1 0 1.0000 NO LONGER REGULATED RCRA CORRECTIVE ACTION FACILITIES NLRRCRAC 0 0 1.0000 PROPOSED NATIONAL PRIORITIES LIST PNPL 0 0 1.0000 RESOURCE CONSERVATION & RECOVERY ACT - CORRECTIVE RCRAC 0 0 1.0000 ACTION FACILITIES RESOURCE CONSERVATION & RECOVERY ACT - SUBJECT TO RCRASUBC 0 0 1.0000 CORRECTIVE ACTION FACILITIES SUB-TOTAL 3 0 Additional Environmental Records Database Acronym Locatable Unlocatable Search Radius (miles) AEROMETRIC INFORMATION RETRIEVAL SYSTEM/AIR FACILITY AIRSAFS 0 0 TP/AP SUBSYSTEM BIENNIAL REPORTING SYSTEM BRS 1 0 TP/AP CERCLIS LIENS SFLIENS 0 0 TP/AP CLANDESTINE DRUG LABORATORY LOCATIONS CDL 0 0 TP/AP EPA DOCKET DATA DOCKETS 0 0 TP/AP ENFORCEMENT AND COMPLIANCE HISTORY INFORMATION ECHOR08 2 0 TP/AP GecpSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 2 of 119 Database Summary Database Acronym Locatable Unlocatable Search Radius (miles) FACILITY REGISTRY SYSTEM FRSUT 4 0 TP/AP HAZARDOUS MATERIALS INCIDENT REPORTING SYSTEM HMIRSR08 0 0 TP/AP INTEGRATED COMPLIANCE INFORMATION SYSTEM (FORMERLY ICIS 0 0 TP/AP DOCKETS) INTEGRATED COMPLIANCE INFORMATION SYSTEM NATIONAL ICISNPDES 3 0 TP/AP POLLUTANT DISCHARGE ELIMINATION SYSTEM MATERIAL LICENSING TRACKING SYSTEM MLTS 0 0 TP/AP NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM NPDESR08 0 0 TP/AP PCB ACTIVITY DATABASE SYSTEM PADS 0 0 TP/AP PERMIT COMPLIANCE SYSTEM PCSR08 0 0 TP/AP SEMS LIEN ON PROPERTY SEMSLIENS 0 0 TP/AP SECTION SEVEN TRACKING SYSTEM SSTS 1 0 TP/AP TOXIC SUBSTANCE CONTROL ACT INVENTORY TSCA 0 0 TP/AP TOXICS RELEASE INVENTORY TRI 0 0 TP/AP ALTERNATIVE FUELING STATIONS ALTFUELS 0 0 0.2500 HISTORICAL GAS STATIONS 1-IISTPST 0 0 0.2500 INTEGRATED COMPLIANCE INFORMATION SYSTEM ICISCLEANERS 0 0 0.2500 DRYCLEANERS MINE SAFETY AND HEALTH ADMINISTRATION MASTER INDEX FILE MSHA 0 0 0.2500 MINERAL RESOURCE DATA SYSTEM MRDS 0 0 0.2500 OPEN DUMP INVENTORY ODI 0 0 0.5000 SURFACE MINING CONTROL AND RECLAMATION ACT SITES SMCRA 0 0 0.5000 URANIUM MILL TAILINGS RADIATION CONTROL ACT SITES USUMTRCA 0 0 0.5000 DEPARTMENT OF DEFENSE SITES DOD 1 0 1.0000 FORMER MILITARY NIKE MISSILE SITES NMS 0 0 1.0000 FORMERLY USED DEFENSE SITES FUDS 0 0 1.0000 FORMERLY UTILIZED SITES REMEDIAL ACTION PROGRAM FUSRAP 0 0 1.0000 RECORD OF DECISION SYSTEM RODS 1 0 1 1.0000 SUB-TOTAL 13 0 GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 3 of 119 Database Summary STATE (UT) LISTING Standard Environmental Records Database Acronym Locatable Unlocatable Search Radius (miles) INSTITUTIONAL ENGINEERING CONTROLS REGISTRY ICEC 0 0 TP/AP REGISTERED UNDERGROUND STORAGE TANKS RUST 1 0 0.2500 BROWNFIELD PROPERTIES BE 0 0 0.5000 CERCLIS SITES CERCLIS 1 0 0.5000 LANDFILL AND SOLID WASTE DISPOSAL SITES LFSWDS 0 0 0.5000 LEAKING UNDERGROUND STORAGE TANKS LUST 1 0 0.5000 VOLUNTARY CLEANUP PROGRAM SITES ILci'0 0 0.5000 NATIONAL PRIORITIES LIST NPL 1 0 1.0000 SUB-TOTAL 4 0 Additional Environmental Records Database Acronym Locatable Unlocatable Search Radius (miles) TIER II FACILITIES TIERII 1 0 TP/AP SUB-TOTAL 1 0 GecoSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 4 of 119 Database Summary TRIBAL LISTING Standard Environmental Records Database Acronym Locatable Unlocatable Search Radius (miles) UNDERGROUND STORAGE TANKS ON TRIBAL LANDS USTRO8 0 0 0.2500 LEAKING UNDERGROUND STORAGE TANKS ON TRIBAL LANDS LUSTRO8 0 0 0.5000 OPEN DUMP INVENTORY ON TRIBAL LANDS ODINDIAN 0 0 0.5000 SUB-TOTAL 0 0 Additional Environmental Records Database Acronym Locatable Unlocatable Search Radius (miles) INDIAN RESERVATIONS INDIANRES 0 0 1.0000 SUB-TOTAL 0 0 TOTAL 21 0 GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 5 of 119 Database Radius Summary FEDERAL LISTING Standard environmental records are displayed in bold. Acronym Search Radius (miles) TP/AP (0 - 0.02) 1/8 Mile (> TP/AP) 1/4 Mile (> 1/8) 1/2 Mile (> 1/4) 1 Mile (> 1/2)> 1 Mile Total AIRSAFS 0.0200 0 NS NS NS NS NS 0 BRS 0.0200 1 NS NS NS NS NS 1 CDL 0.0200 0 NS NS NS NS NS 0 DOCKETS 0.0200 0 NS NS NS NS NS 0 EC 0.0200 0 NS NS NS NS NS 0 ECHOR08 0.0200 2 NS NS NS NS NS 2 ERNSUT 0.0200 0 NS NS NS NS NS 0 FRSUT 0.0200 4 NS NS NS NS NS 4 HMIRSR08 0.0200 0 NS NS NS NS NS 0 ICIS 0.0200 0 NS NS NS NS NS 0 ICISNPDES 0.0200 3 NS NS NS NS NS 3 LUCIS 0.0200 0 NS NS NS NS NS 0 MLTS 0.0200 0 NS NS NS NS NS 0 NPDESR08 0.0200 0 NS NS NS NS NS 0 PADS 0.0200 0 NS NS NS NS NS 0 PCSR08 0.0200 0 NS NS NS NS NS 0 RCRASC 0.0200 0 NS NS NS NS NS 0 SEMSLIENS 0.0200 0 NS NS NS NS NS 0 SFLIENS 0.0200 0 NS NS NS NS NS 0 SSTS 0.0200 1 NS NS NS NS NS 1 TRI 0.0200 0 NS NS NS NS NS 0 TSCA 0.0200 0 NS NS NS NS NS 0 RCRAGRO8 0.1250 0 0 NS NS NS NS 0 RCRANGRO8 0.1250 1 0 NS NS NS NS 1 ALTFUELS 0.2500 0 0 0 NS NS NS 0 FEMAUST 0.2500 0 0 0 NS NS NS 0 HISTPST 0.2500 0 0 0 NS NS NS 0 ICISCLEANERS 0.2500 0 0 0 NS NS NS 0 MRDS 0.2500 0 0 0 NS NS NS 0 MSHA 0.2500 0 0 0 NS NS NS 0 BF 0.5000 0 0 0 0 NS NS 0 DNPL 0.5000 0 0 0 0 NS NS 0 NLRRCRAT 0.5000 0 0 0 0 NS NS 0 ODI 0.5000 0 0 0 0 NS NS 0 RCRAT 0.5000 0 0 0 0 NS NS 0 GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 6 of 119 Database Radius Summary Acronym Search Radius (miles) TP/AP (0 - 0.02) 1/8 Mile (> TP/AP) 1/4 Mile (> 1/8) 1/2 Mile (> 1/4) 1 Mile (> 1/2)> 1 Mile Total SEMS 0.5000 0 0 0 1 NS NS 1 SEMSARCH 0.5000 0 0 0 0 NS NS 0 SMCRA 0.5000 0 0 0 0 NS NS 0 USUMTRCA 0.5000 0 0 0 0 NS NS 0 DOD 1.0000 0 0 0 1 0 NS 1 FUDS 1.0000 0 0 0 0 0 NS 0 FUSRAP 1.0000 0 0 0 0 0 NS 0 NLRRCRAC 1.0000 0 0 0 0 0 NS 0 NMS 1.0000 0 0 0 0 0 NS 0 NPL 1.0000 0 0 0 1 0 NS 1 PNPL 1.0000 0 0 0 0 0 NS 0 RCRAC 1.0000 0 0 0 0 0 NS 0 RCRASUBC 1.0000 0 0 0 0 0 NS 0 RODS 1.0000 0 0 0 1 0 NS 1 SUB-TOTAL 12 0 0 4 0 0 16 GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 7 of 119 Database Radius Summary STATE (UT) LISTING Standard environmental records are displayed in bold. Acronym Search Radius (miles) TP/AP (0 - 0.02) 1/8 Mile (> TP/AP) 1/4 Mile (> 1/8) 1/2 Mile (> 1/4) 1 Mile (> 1/2)> 1 Mile Total ICEC 0.0200 0 NS NS NS NS NS 0 TIERII 0.0200 1 NS NS NS NS NS 1 RUST 0.2500 0 1 0 NS NS NS 1 BF 0.5000 0 0 0 0 NS NS 0 CERCLIS 0.5000 0 0 0 1 NS NS 1 LFSWDS 0.5000 0 0 0 0 NS NS 0 LUST 0.5000 0 0 0 1 NS NS 1 VCP 0.5000 0 0 0 0 NS NS 0 NPL 1.0000 0 0 0 1 0 NS 1 SUB-TOTAL 1 1 0 3 0 0 5 Ge.)Search www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 8 of 119 Database Radius Summary TRIBAL LISTING Standard environmental records are displayed in bold. Acronym Search TP/AP 1/8 Mile 1/4 Mile 1/2 Mile 1 Mile Total Radius (0 - 0.02)(> TP/AP)(> 1/8)(> 1/4)(> 1/2)> 1 Mile (miles) USTRO8 0.2500 0 0 0 NS NS NS 0 LUSTRO8 0.5000 0 0 0 0 NS NS 0 ODINDIAN 0.5000 0 0 0 0 NS NS 0 INDIANRES 1.0000 0 0 0 0 0 NS 0 SUB-TOTAL 0 0 0 0 0 0 0 TOTAL 13 1 0 7 0 0 21 NOTES: NS = NOT SEARCHED TP/AP = TARGET PROPERTY/ADJACENT PROPERTY GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 9 of 119 Radius Map N=3 Target Property (TP) • BRS FRSUT RUST 10 RODS M DOD 0 LUST 10 CERCLIS NPL SEMS NPL 1 Mile 1/2 Mile 0ER Tooele Valley Aimed 1/4 Mile 1/8 Mile Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Utah 84074 W Erda Way 0'1500' W 2000 N 3000'4500' SCALE: 1" = 3000' Click here to access Satellite view GesSearch www geo-search. corn 888-396-0042 Order# 104934 Job# 227967 10 01 119 Radius Map 2 Target Property (TP) BRS FRSUT RUST RODS DOD LUST CERCLIS NPL SEMS NPL • 1/2 Mile 1/4 Mile 1/8 Mile 2 L Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Utah 84074 W Erda Way 0'1100'2200'3300' SCALE: 1" = 2200' Click here to access Satellite view GecpSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 11 of 119 Ortho Map ILI Target Property (TP) • BRS q FRSUT RUST CI RODS M DOD /0 LUST CERCLIS NPL SEMS NPL 1/2 Miles.) 1/4 Mile 2018 Microsoft 2018 DKJZIGlobe ©ONES (2018) Distribution Airbus DS Quadrangle(s): Tooele Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Utah 84074 1100'2200'3300' SCALE: 1"= 2200' Click here to access Satellite view GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 12 of 119 Topographic Map Marshall 35 Erda Oi. 40 1 Mile -1/2 Mile36 1/4 Mile a ROA WAY 31 1/8 Mile Urdu 3i . ............. . 01 14 13 18 1.7] Target Property (TP)Quadrangle(s): Tooele Source: USGS, 02/05/2014 Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Utah 84074 0' 1500' 3000' 4500' SCALE: 1". 3000' Click here to access Satellite view GepSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 13 of 119 Located Sites Summary NOTE: Standard environmental records are displayed in bold. ,Nap Database Site ID#Relative Distance Site Name Address PAGE ID#Name Elevation From Site 1 BRS UTR000010850 Lower (4,388 ft.) TP RECKITT BENCKISER LOGISTICS CENTER 3226 N. SHEEP LANE, TOOELE, UT 84074 17 1 ECHOR08 110040375144 Lower (4,388 ft.) TP RECKITT BENCHISER INC. 3226 N. SHEEP LANE, TOOELE, UT 84074 22 1 FRSUT 110040375144 Lower (4,388 ft.) TP RECKITT BENCHISER INC. 3226 N. SHEEP LANE, TOOELE, UT 84074 23 1 FRSUT 110062647462 Lower (4,388 ft.) TP RECKITT BENCHISER INC. 3226 NORTH SHEEP LANE, TOOELE, UT 84074 24 1 FRSUT 110063023703 Lower TP RECKITT BENCKISER 3226 N SHEEP LANE, TOOELE, UT 2..5 (4,388 ft.)INC.84074 1 ICISNPDES UTU001240INP Lower TP RECKITT 3226 NORTH SHEEP LANE,21 DES (4,388 ft.)BENCHISER INC.TOOELE, UT 84074 1 ICISNPDES UTU001248INP Lower TP RECKITT BENCKISER 3226 N SHEEP LANE, TOOELE, UT DES (4,388 ft.)INC.84074 1 RCRANGRO8 UTR000010850 Lower (4,388 ft.) TP RECKITT BENCKISER 3226 NORTH SHEEP LANE, TOOELE, UT 84074 30 LOGISTICS CENTER 1 SSTS 000475UT001 Lower TP RECKITT BENCKISER 3226 SHEEP LN, TOOELE, UT 32 (4,388 ft.)84074 1 TIERII 6560 Lower (4,388 ft.) TP RECKITT BENCKISER DISTRIBUTION 3226 NORTH SHEEP LANE, TOOELE, UT 84074 33 CENTER 2 ECHOR08 110069996805 Lower (4,400 ft.) TP DESERET PEAK SEWER LINE 3060 SHEEP LANE, GRANTSVILLE, UT 84029 34 IMPROVEMENT PROJECT 2 FRSUT 110069996805 Lower (4,400 ft.) TP DESERET PEAK SEWER LINE 3060 SHEEP LANE, GRANTSVILLE, UT 84029 33 IMPROVEMENT PROJECT 2 ICISNPDES UTR3736351NP Lower TP DESERET PEAK 3060 SHEEP LANE,33 DES (4,400 ft.)SEWER LINE GRANTSVILLE, UT 84029 IMPROVEMENT PROJECT 2 RUST 8000179 Lower 0.12 mi.UTAH 2901 N SHEEP LN, TOOELE, UT (4,410 ft.)WSW MOTORSPORTS 84074 (634 ft.)CAMPUS 4 CERCLIS UT3213820894 Higher 0.326 mi. S TOOELE ARMY HIGHWAY 36, 1 MI WEST OF 42 (4,604 ft.)(1721 ft.)DEPOT (NORTH TOOELE, TOOELE, UT 84074 AREA) 4 DOD 3690 Higher 0.309 mi. S TOOELE ARMY TOOELE COUNTY, TOOELE, UT 43 (4,604 ft.)(1632 ft.)DEPOT 84074 4 LUST 8000047LUST Higher 0.326 mi. S TOOELE ARMY HWY 36, TOOELE, UT 84074 44 (4,604 ft.)(1721 ft.)DEPOT NORTH AREA 4 NPL UT3213820894 Higher (4,604 ft.) 0.326 mi. S (1721 ft.) TOOELE ARMY DEPOT (NORTH 3 MIS OF TOOELE ON HWY 36, TOOELE, UT 84074 46 AREA) 4 NPL UT3213820894 Higher 0.326 mi. S TOOELE ARMY HIGHWAY 36, 1 MI WEST OF 74 NPL (4,604 ft.)(1721 ft.)DEPOT (NORTH TOOELE, TOOELE, UT 84074 AREA) 4 RODS UT3213820894 Higher (4,604 ft.) 0.326 mi. S (1721 ft.) TOOELE ARMY DEPOT (NORTH 3 MI S OF TOOELE ON HWY 36, TOOELE, UT 84074 L5 AREA) GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 14 of 119 Located Sites Summary NOTE: Standard environmental records are displayed in bold. Map Database ID# Name Site ID#Relative Distance Site Name Elevation From Site Address PAGE 4 SEMS UT3213820894 Higher 0.326 mi. S TOOELE ARMY 3 Ml S OF TOOELE ON HWY 36, 77 (4,604 ft.) (1721 ft.) DEPOT (NORTH TOOELE, UT 84074 AREA) GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 15 of 119 Elevation Summary Elevations are collected from the USGS 3D Elevation Program 1/3 arc-second (approximately 10 meters) layer hosted at the NGTOC. . Target Property Elevation: 4432 ft. NOTE: Standard environmental records are displayed in bold. EQUAL/HIGHER ELEVATION Map Database Name Elevation Site Name ID# Address Page 4 CERCLIS 4 DOD 4 LUST 4 NPL 4 NPL 4 RODS 4 SEMS 4,604 ft. 4,604 ft. 4,604 ft. 4,604 ft. 4,604 ft. 4,604 ft. 4,604 ft. TOOELE ARMY DEPOT (NORTH AREA) TOOELE ARMY DEPOT TOOELE ARMY DEPOT NORTH AREA TOOELE ARMY DEPOT (NORTH AREA) TOOELE ARMY DEPOT (NORTH AREA) TOOELE ARMY DEPOT (NORTH AREA) TOOELE ARMY DEPOT (NORTH AREA) HIGHWAY 36, 1 MI WEST OF TOOELE, TOOELE, UT 84074 TOOELE COUNTY, TOOELE, UT 84074 HWY 36, TOOELE, UT 84074 3 MIS OF TOOELE ON HWY 36, TOOELE, UT 84074 HIGHWAY 36, 1 MI WEST OF TOOELE, TOOELE, UT 84074 3 MI S OF TOOELE ON HWY 36, TOOELE, UT 84074 3 MIS OF TOOELE ON HWY 36, TOOELE, UT 84074 42 43 44 4_6 14 15 77 LOWER ELEVATION Map Database Name Elevation Site Name ID# Address Page 1 BRS 1 ECHOR08 1 FRSUT 1 FRSUT 1 FRSUT 1 ICISNPDES 1 ICISNPDES RCRANGRO8 1 SSTS 1 TIERII 4,388 ft. 4,388 ft. 4,388 ft. 4,388 ft. 4,388 ft. 4,388 ft. 4,388 ft. 4,388 ft. 4,388 ft. 4,388 ft. RECKITT BENCKISER LOGISTICS CENTER RECKITT BENCHISER INC. RECKITT BENCHISER INC. RECKITT BENCHISER INC. RECKITT BENCKISER INC. RECKITT BENCHISER INC. RECKITT BENCKISER INC. RECKITT BENCKISER LOGISTICS CENTER RECKITT BENCKISER RECKITT BENCKISER DISTRIBUTION CENTER 3226 N. SHEEP LANE, TOOELE, UT 84074 3226 N. SHEEP LANE, TOOELE, UT 84074 3226 N. SHEEP LANE, TOOELE, UT 84074 3226 NORTH SHEEP LANE, TOOELE, UT 84074 3226 N SHEEP LANE, TOOELE, UT 84074 3226 NORTH SHEEP LANE, TOOELE, UT 84074 3226 N SHEEP LANE, TOOELE, UT 84074 3226 NORTH SHEEP LANE, TOOELE, UT 84074 3226 SHEEP LN, TOOELE, UT 84074 3226 NORTH SHEEP LANE, TOOELE, UT 84074 22 23 24 2_5 23 312 32 13 2 ECHOR08 2 FRSUT 2 ICISNPDES 4,400 ft. DESERET PEAK SEWER LINE IMPROVEMENT PROJECT 4,400 ft. DESERET PEAK SEWER LINE IMPROVEMENT PROJECT 4,400 ft. DESERET PEAK SEWER LINE IMPROVEMENT PROJECT 3060 SHEEP LANE, GRANTSVILLE, UT 84029 3060 SHEEP LANE, GRANTSVILLE, UT 84029 3060 SHEEP LANE, GRANTSVILLE, UT 84029 34 35 35 3 RUST 4,410 ft. UTAH MOTORSPORTS CAMPUS 2901 N SHEEP LN, TOOELE, UT 84074 GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 16 of 119 Biennial Reporting System (BRS) MAP ID# 1 Distance from Property: 0 mi. (0 ft.) X Elevation: 4,388 ft. (Lower than TP) FACILITY INFORMATION HANDLER IDENTIFICATION: UTR000010850 SITENAME: RECKITT BENCKISER LOGISTICS CENTER ADDRESS: 3226 N. SHEEP LANE TOOELE, UT 84074 REPORTED YEARS: 2011 WASTE INFORMATION LAST REPORTED YEAR: 2011 MANAGEMENT LOCATION: OFFSITE SOURCE CODE DESCRIPTION: DISCARDING OFF-SPECIFICATION, OUT-OF-DATE, AND/OR UNUSED CHEMICALS OR PRODUCTS FORM CODE DESCRIPTION: W119 - OTHER INORGANIC LIQUID (SPECIFY IN COMMENTS) MANAGEMENT DESCRIPTION: H040 - INCINERATION - THERMAL DESTRUCTION OTHER THAN USE AS A FUEL (INCLUDES ANY PREPARATION PRIOR TO BURNING) GENERATOR ID INCLUDED IN NBR: YES GENERATOR WASTE STREAM INCLUDED IN NBR: YES QUANITITY GENERATED IN TONS: .421 MANAGER ID INCLUDED IN NBR: NO MANAGER WASTE STREAM INCLUDED IN NBR: NO QUANITITY MANAGED IN TONS: 0 SHIPPER ID INCLUDED IN NBR: YES SHIPPER WASTE STREAM INCLUDED IN NBR: YES SHIPPER ID: UTR000010850 SHIPPER STATE: UTAH QUANITITY SHIPPED IN TONS: .421 RECEIVER ID INCLUDED IN NBR: NO RECEIVER WASTE STREAM INCLUDED IN NBR: NO RECEIVER ID: ILD098642424 RECEIVER STATE: ILLINOIS QUANITITY RECEIVED IN TONS: 0 FEDERAL WASTE: YES WASTEWATER CHARACTERISTIC INDICATOR: NO WASTE DESCRIPTION SIC: 49311 - WASTE MINIMIZATION CODE DESCRIPTION: X - NO WASTE MINIMIZATION EFFORTS WERE IMPLEMENTED FOR THIS WASTE WASTE CODE DESCRIPTION: D002 - CORROSIVE WASTE MANAGEMENT LOCATION: OFFSITE SOURCE CODE DESCRIPTION: DISCARDING OFF-SPECIFICATION, OUT-OF-DATE, AND/OR UNUSED CHEMICALS OR PRODUCTS FORM CODE DESCRIPTION: W119 - OTHER INORGANIC LIQUID (SPECIFY IN COMMENTS) GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 17 of 119 Biennial Reporting System (BRS) MANAGEMENT DESCRIPTION: H040 - INCINERATION - THERMAL DESTRUCTION OTHER THAN USE AS A FUEL (INCLUDES ANY PREPARATION PRIOR TO BURNING) GENERATOR ID INCLUDED IN NBR: YES GENERATOR WASTE STREAM INCLUDED IN NBR: YES QUANITITY GENERATED IN TONS: .8545 MANAGER ID INCLUDED IN NBR: NO MANAGER WASTE STREAM INCLUDED IN NBR: NO QUANITITY MANAGED IN TONS: 0 SHIPPER ID INCLUDED IN NBR: YES SHIPPER WASTE STREAM INCLUDED IN NBR: YES SHIPPER ID: UTR000010850 SHIPPER STATE: UTAH QUANITITY SHIPPED IN TONS: .8545 RECEIVER ID INCLUDED IN NBR: NO RECEIVER WASTE STREAM INCLUDED IN NBR: NO RECEIVER ID: ILD098642424 RECEIVER STATE: ILLINOIS QUANITITY RECEIVED IN TONS: 0 FEDERAL WASTE: YES WASTEWATER CHARACTERISTIC INDICATOR: NO WASTE DESCRIPTION SIC: 49311 - WASTE MINIMIZATION CODE DESCRIPTION: X - NO WASTE MINIMIZATION EFFORTS WERE IMPLEMENTED FOR THIS WASTE WASTE CODE DESCRIPTION: D002 - CORROSIVE WASTE MANAGEMENT LOCATION: OFFSITE SOURCE CODE DESCRIPTION: DISCARDING OFF-SPECIFICATION, OUT-OF-DATE, AND/OR UNUSED CHEMICALS OR PRODUCTS FORM CODE DESCRIPTION: W119 - OTHER INORGANIC LIQUID (SPECIFY IN COMMENTS) MANAGEMENT DESCRIPTION: H040 - INCINERATION - THERMAL DESTRUCTION OTHER THAN USE AS A FUEL (INCLUDES ANY PREPARATION PRIOR TO BURNING) GENERATOR ID INCLUDED IN NBR: YES GENERATOR WASTE STREAM INCLUDED IN NBR: YES QUANITITY GENERATED IN TONS: .868 MANAGER ID INCLUDED IN NBR: NO MANAGER WASTE STREAM INCLUDED IN NBR: NO QUANITITY MANAGED IN TONS: 0 SHIPPER ID INCLUDED IN NBR: YES SHIPPER WASTE STREAM INCLUDED IN NBR: YES SHIPPER ID: UTR000010850 SHIPPER STATE: UTAH QUANITITY SHIPPED IN TONS: .868 RECEIVER ID INCLUDED IN NBR: NO RECEIVER WASTE STREAM INCLUDED IN NBR: NO GeSearch www.geo-search.corn 888-396-0042 Order# 104934 Job# 227967 18 of 119 Biennial Reporting System (BRS) RECEIVER ID: ILD098642424 RECEIVER STATE: ILLINOIS QUANITITY RECEIVED IN TONS: 0 FEDERAL WASTE: YES WASTEWATER CHARACTERISTIC INDICATOR: NO WASTE DESCRIPTION SIC: 49311 - WASTE MINIMIZATION CODE DESCRIPTION: X - NO WASTE MINIMIZATION EFFORTS WERE IMPLEMENTED FOR THIS WASTE WASTE CODE DESCRIPTION: D002 - CORROSIVE WASTE MANAGEMENT LOCATION: OFFSITE SOURCE CODE DESCRIPTION: DISCARDING OFF-SPECIFICATION, OUT-OF-DATE, AND/OR UNUSED CHEMICALS OR PRODUCTS FORM CODE DESCRIPTION: W219 - OTHER ORGANIC LIQUID (SPECIFY IN COMMENTS) MANAGEMENT DESCRIPTION: H040 - INCINERATION - THERMAL DESTRUCTION OTHER THAN USE AS A FUEL (INCLUDES ANY PREPARATION PRIOR TO BURNING) GENERATOR ID INCLUDED IN NBR: YES GENERATOR WASTE STREAM INCLUDED IN NBR: YES QUANITITY GENERATED IN TONS: 4.0555 MANAGER ID INCLUDED IN NBR: NO MANAGER WASTE STREAM INCLUDED IN NBR: NO QUANITITY MANAGED IN TONS: 0 SHIPPER ID INCLUDED IN NBR: YES SHIPPER WASTE STREAM INCLUDED IN NBR: YES SHIPPER ID: UTR000010850 SHIPPER STATE: UTAH QUANITITY SHIPPED IN TONS: 4.0555 RECEIVER ID INCLUDED IN NBR: NO RECEIVER WASTE STREAM INCLUDED IN NBR: NO RECEIVER ID: TXD000838896 RECEIVER STATE: TEXAS QUANITITY RECEIVED IN TONS: 0 FEDERAL WASTE: YES WASTEWATER CHARACTERISTIC INDICATOR: NO WASTE DESCRIPTION SIC: 49311 - WASTE MINIMIZATION CODE DESCRIPTION: X - NO WASTE MINIMIZATION EFFORTS WERE IMPLEMENTED FOR THIS WASTE WASTE CODE DESCRIPTION: D001 - IGNITABLE WASTE MANAGEMENT LOCATION: OFFSITE SOURCE CODE DESCRIPTION: DISCARDING OFF-SPECIFICATION, OUT-OF-DATE, AND/OR UNUSED CHEMICALS OR PRODUCTS FORM CODE DESCRIPTION: W219 - OTHER ORGANIC LIQUID (SPECIFY IN COMMENTS) MANAGEMENT DESCRIPTION: GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 19 of 119 Biennial Reporting System (BRS) H040 - INCINERATION - THERMAL DESTRUCTION OTHER THAN USE AS A FUEL (INCLUDES ANY PREPARATION PRIOR TO BURNING) GENERATOR ID INCLUDED IN NBR: YES GENERATOR WASTE STREAM INCLUDED IN NBR: YES QUANITITY GENERATED IN TONS: 1.01 MANAGER ID INCLUDED IN NBR: NO MANAGER WASTE STREAM INCLUDED IN NBR: NO QUANITITY MANAGED IN TONS: 0 SHIPPER ID INCLUDED IN NBR: YES SHIPPER WASTE STREAM INCLUDED IN NBR: YES SHIPPER ID: UTR000010850 SHIPPER STATE: UTAH QUANITITY SHIPPED IN TONS: 1.01 RECEIVER ID INCLUDED IN NBR: NO RECEIVER WASTE STREAM INCLUDED IN NBR: NO RECEIVER ID: ILD098642424 RECEIVER STATE: ILLINOIS QUANITITY RECEIVED IN TONS: 0 FEDERAL WASTE: YES WASTEWATER CHARACTERISTIC INDICATOR: NO WASTE DESCRIPTION SIC: 49311 - WASTE MINIMIZATION CODE DESCRIPTION: X - NO WASTE MINIMIZATION EFFORTS WERE IMPLEMENTED FOR THIS WASTE WASTE CODE DESCRIPTION: D001 - IGNITABLE WASTE MANAGEMENT LOCATION: OFFSITE SOURCE CODE DESCRIPTION: DISCARDING OFF-SPECIFICATION, OUT-OF-DATE, AND/OR UNUSED CHEMICALS OR PRODUCTS FORM CODE DESCRIPTION: W801 - COMPRESSED GASES OF ANY TYPE MANAGEMENT DESCRIPTION: H040 - INCINERATION - THERMAL DESTRUCTION OTHER THAN USE AS A FUEL (INCLUDES ANY PREPARATION PRIOR TO BURNING) GENERATOR ID INCLUDED IN NBR: YES GENERATOR WASTE STREAM INCLUDED IN NBR: YES QUANITITY GENERATED IN TONS: 1.0625 MANAGER ID INCLUDED IN NBR: NO MANAGER WASTE STREAM INCLUDED IN NBR: NO QUANITITY MANAGED IN TONS: 0 SHIPPER ID INCLUDED IN NBR: YES SHIPPER WASTE STREAM INCLUDED IN NBR: YES SHIPPER ID: UTR000010850 SHIPPER STATE: UTAH QUANITITY SHIPPED IN TONS: 1.0625 RECEIVER ID INCLUDED IN NBR: NO RECEIVER WASTE STREAM INCLUDED IN NBR: NO RECEIVER ID: TXD000838896 GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 20 of 119 Biennial Reporting System (BRS) RECEIVER STATE: TEXAS QUANITITY RECEIVED IN TONS: 0 FEDERAL WASTE: YES WASTEWATER CHARACTERISTIC INDICATOR: NO WASTE DESCRIPTION SIC: 49311 - WASTE MINIMIZATION CODE DESCRIPTION: X - NO WASTE MINIMIZATION EFFORTS WERE IMPLEMENTED FOR THIS WASTE WASTE CODE DESCRIPTION: D001 - IGNITABLE WASTE Back to Report Summary GeipSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 21 of 119 Enforcement and Compliance History Information (ECHOR08) MAP ID# 1 Distance from Property: 0 mi. (0 ft) X Elevation: 4,388 ft. (Lower than TP) FACILITY INFORMATION UNIQUE ID: 110040375144 REGISTRY ID: 110040375144 NAME: RECKITT BENCHISER INC. ADDRESS: 3226 N. SHEEP LANE TOOELE, UT 84074 COUNTY: TOOELE FACILITY LINK: Facility Detail Report Back to Report Summary GepSearch www.geo-search,com 888-396-0042 Order# 104934 Job# 227967 22 of 119 Facility Registry System (FRSUT) MAP ID# 1 Distance from Property: 0 mi. (0 ft.) X Elevation: 4,388 ft. (Lower than TP) FACILITY INFORMATION REGISTRY ID: 110040375144 NAME: RECKITT BENCHISER INC. LOCATION ADDRESS: 3226 N. SHEEP LANE TOOELE, UT 84074 COUNTY: TOOELE EPA REGION: 08 FEDERAL FACILITY: NOT REPORTED TRIBAL LAND: NOT REPORTED ALTERNATIVE NAME/S. RECKITT BENCHISER INC. RECKITT BENCKISER INC. RECKITT BENCKISER LOGISTICS CENTER PROGRAM/S LISTED FOR THIS FACILITY RCRAINFO - RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM NPDES - NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM BR -BR STANDARD INDUSTRIAL CLASSIFICATION/S (SIC1 NO SIC DATA REPORTED NORTH AMFRICAN INDUSTRY CLASSIFICATION/S (NAICS1 334112 - COMPUTER STORAGE DEVICE MANUFACTURING. 49311 - GENERAL WAREHOUSING AND STORAGE Back to Report Summary GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 23 of 119 Facility Registry System (FRSUT) MAP ID# 1 Distance from Property: 0 mi. (0 ft.) X Elevation: 4,388 ft. (Lower than TP) FACILITY INFORMATION REGISTRY ID: 110062647462 NAME: RECKITT BENCHISER INC. LOCATION ADDRESS: 3226 NORTH SHEEP LANE TOOELE, UT 84074 COUNTY: TOOELE EPA REGION: 08 FEDERAL FACILITY: NOT REPORTED TRIBAL LAND: NOT REPORTED ALTERNATIVE NAME/S• RECKITT BENCHISER INC. RECKITT BENCKISER INC. PROGRAM/S LISTED FOR THIS FACILITY NPDES - NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM STANDARD INDUSTRIAL CLASSIFICATION/S (SIC) NO SIC DATA REPORTED NORTH AMERICAN INDUSTRY CLASSIFICATION/S (NAICS) NO NAICS DATA REPORTED Back to Report Summary GecoSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 24 of 119 Facility Registry System (FRSUT) MAP ID# 1 Distance from Property: 0 mi. (0 ft.) X Elevation: 4,388 ft. (Lower than TP) FACILITY INFORMATION REGISTRY ID: 110063023703 NAME: RECKITT BENCKISER INC. LOCATION ADDRESS: 3226 N SHEEP LANE TOOELE, UT 84074 COUNTY: TOOELE EPA REGION: 08 FEDERAL FACILITY: NOT REPORTED TRIBAL LAND: NOT REPORTED 4TERNATIVE NAME/S: RECKITT BENCKISER INC. PROGRAM/S LISTED FOR THIS FACILITY NPDES - NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM STANDARD INDUSTRIAL CLASSIFICATION/S (SIC) NO SIC DATA REPORTED NORTH AMERICAN INDUSTRY CLASSIFICATION/S (NAICS) NO NAICS DATA REPORTED Back to Report Summary GecpSearch www.geo-search.corn 888-396-0042 Order# 104934 Job# 227967 25 of 119 Integrated Compliance Information System National Pollutant Discharge Elimination System (ICISNPDES) MAP ID# 1 Distance from Property: 0 mi. (0 ft.) X Elevation: 4,388 ft (Lower than TP) FACILITY INFORMATION GEOSEARCH ID: UTU001240INPDES NPDES ID: UTU001240 FACILITY #: 110040375144 NAME: RECKITT BENCHISER INC. PHYSICAL ADDRESS: 3226 NORTH SHEEP LANE TOOELE UT 84074 COUNTY: TOOELE FACILITY TYPE: PRIVATELY OWNED FACILITY IMPAIRED WATERS: NOT REPORTED STANDARD INDUSTRIAL CLASSIFICATION - NOT REPORTED - PERMITS FACILITY TYPE INDICATOR: NOT REPORTED PERMIT TYPE: UNPERMITTED FACILITY MAJOR MINOR FACILITY: UNPERMITTED FACILITIES PERMIT STATUS: NOT REPORTED WATER BODY: NOT REPORTED PERMIT NAME: NOT REPORTED AGENCY TYPE: NOT REPORTED ORIGINAL ISSUE DATE: NOT REPORTED ISSUE DATE: NOT REPORTED ISSUING AGENCY: NOT REPORTED EFFECTIVE DATE: NOT REPORTED EXPIRATION DATE: NOT REPORTED RETIREMENT DATE: NOT REPORTED TERMINATION DATE: NOT REPORTED PERMIT COMPLIANCE STATUS: NOT REPORTED PERMIT SUBJECT TO DMR RUN: NOT REPORTED REPORTABLE NONCOMPLIANCE TRACKING IS ON: YES INSPECTIONS MONITOR TYPE: RECONNAISSANCE WITHOUT SAMPLING LEAD AGENCY: STATE ACTUAL BEGIN DATE: 08/14/2014 ACTUAL END DATE: 08/14/2014 HISTORIC COMPLIANCE - NO HISTORIC COMPLIANCE REPORTED - SINGLE EVENT VIOLATIONS - NO SINGLE EVENT VIOLATIONS REPORTED - FORMAL ENFORCEMENT ACTIONS - NO FORMAL ENFORCEMENT ACTIONS REPORTED - EFFLUENT VIOLATIONS Ge5pSearch www.geo-search.corn 888-396-0042 Order# 104934 Job# 227967 26 of 119 Integrated Compliance Information System National Pollutant Discharge Elimination System (ICISNPDES) - NOT REPORTED - EFFLUENT VIOLATIONS contd.. - NOT REPORTED - EFFLUENT VIOLATIONS contd.. - NOT REPORTED - Back to Report Summary GeroSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 27 of 119 Integrated Compliance Information System National Pollutant Discharge Elimination System (ICISNPDES) MAP ID# 1 Distance from Property: 0 mi. (0 ft.) X Elevation: 4,388 ft. (Lower than TP) FACILITY INFORMATION GEOSEARCH ID: UTU001248INPDES NPDES ID: UTU001248 FACILITY #: 110040375144 NAME: RECKITT BENCKISER INC. PHYSICAL ADDRESS: 3226 N SHEEP LANE TOOELE UT 84074 COUNTY: TOOELE FACILITY TYPE: PRIVATELY OWNED FACILITY IMPAIRED WATERS: NOT REPORTED STANDARD INDUSTRIAL CLASSIFICATION - NOT REPORTED - PERMITS FACILITY TYPE INDICATOR: NOT REPORTED PERMIT TYPE: UNPERMITTED FACILITY MAJOR MINOR FACILITY: UNPERMITTED FACILITIES PERMIT STATUS: NOT REPORTED WATER BODY: NOT REPORTED PERMIT NAME: NOT REPORTED AGENCY TYPE: NOT REPORTED ORIGINAL ISSUE DATE: NOT REPORTED ISSUE DATE: NOT REPORTED ISSUING AGENCY: NOT REPORTED EFFECTIVE DATE: NOT REPORTED EXPIRATION DATE: NOT REPORTED RETIREMENT DATE: NOT REPORTED TERMINATION DATE: NOT REPORTED PERMIT COMPLIANCE STATUS: NOT REPORTED PERMIT SUBJECT TO DMR RUN: NOT REPORTED REPORTABLE NONCOMPLIANCE TRACKING IS ON: YES INSPECTIONS MONITOR TYPE: RECONNAISSANCE WITHOUT SAMPLING LEAD AGENCY: STATE ACTUAL BEGIN DATE: 08/14/2014 ACTUAL END DATE: 08/14/2014 HISTORIC COMPLIANCE - NO HISTORIC COMPLIANCE REPORTED - SINGLE EVENT VIOLATIONS - NO SINGLE EVENT VIOLATIONS REPORTED - FORMAL ENFORCEMENT ACTIONS - NO FORMAL ENFORCEMENT ACTIONS REPORTED - EFFLUENT VIOLATIONS GesoSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 28 of 119 Integrated Compliance Information System National Pollutant Discharge Elimination System (ICISNPDES) - NOT REPORTED - EFFLUENT VIOLATIONS contd.. - NOT REPORTED - EFFLUENT VIOLATIONS contd.. - NOT REPORTED - Back to Report Summary GecoSearch www&eo-search. corn 888-396-0042 Order# 104934 Job# 227967 29 of 119 Resource Conservation & Recovery Act - Non-Generator (RCRANGRO8) MAP ID# 1 Distance from Property: 0 mi. (0 ft.) X Elevation: 4,388 ft. (Lower than TP) FACILITY INFORMATION EPA ID#: UTR000010850 NAME: RECKITT BENCKISER LOGISTICS CENTER ADDRESS: 3226 NORTH SHEEP LANE TOOELE, UT 84074 CONTACT NAME: KAMARA HIRNI CONTACT ADDRESS: CONTACT PHONE: 3226 NORTH SHEEP LANE TOOELE UT 84074 717-506-1500 NON-NOTIFIER: NOT A NON-NOTIFIER DATE RECEIVED BY AGENCY: CERTIFICATION CERTIFICATION NAME: KAMARA HIRNI KAMARA HIRNI KATE PELESHAK KATE PELESHAK DAVE EICHMAN 03/01/2014 CERTIFICATION TITLE: LOGISTICS QUALITY MANAGER LOGISTICS QUALITY MANAGER LOGISTICS CENTER MANAGER LOGISTICS CENTER MANAGER LOGISTICS OPER. DIRECTOR INDUSTRY CLASSIFICATION (NAICS) 334112 - COMPUTER STORAGE DEVICE MANUFACTURING 49311 - GENERAL WAREHOUSING AND STORAGE CURRENT ACTIVITY INFORMATION OWNER TYPE: PRIVATE OWNER NAME: ARC RBSLCUT001, LLC OPERATOR TYPE: PRIVATE OPERATOR NAME: GENCO SUPPLY CHAIN SOLUTIONS CERTIFICATION SIGNED DATE: 03/01/2014 02/28/2014 06/14/2013 02/28/2012 11/30/2009 GENERATOR STATUS: NON-GENERATOR LAST UPDATED DATE: 03/21/2017 SUBJECT TO CORRECTIVE ACTION UNIVERSE: NO TDSFs POTENTIALLY SUBJECT TO CORRECTIVE ACTION UNDER 3004 (u)/(v) UNIVERSE: NO TDSFs ONLY SUBJECT TO CORRECTIVE ACTION UNDER DISCRETIONARY AUTHORITIES UNIVERSE: NO NON TSDFs WHERE RCRA CORRECTIVE ACTION HAS BEEN IMPOSED UNIVERSE: NO CORRECTIVE ACTION WORKLOAD UNIVERSE: NO IMPORTER: NO MIXED WASTE GENERATOR: NO RECYCLER: NO TRANSPORTER: NO ONSITE BURNER EXEMPTION: NO FURNACE EXEMPTION: NO USED OIL REFINER: NO USED OIL TRANSFER FACILITY: NO UNDERGROUND INJECTION: NO UNIVERSAL WASTE DESTINATION FACILITY: NO TRANSFER FACILITY: NO USED OIL FUEL BURNER: NO USED OIL PROCESSOR: NO USED OIL FUEL MARKETER TO BURNER: NO SPECIFICATION USED OIL MARKETER: NO USED OIL TRANSPORTER: NO COMPLIANCE, MONITORING AND ENFORCEMENT INFORMATION EVALUATIONS 03/23/2011 CEI COMPLIANCE EVALUATION INSPECTION ON-SITE VIOLATIONS - NO VIOLATIONS REPORTED - ENFORCEMENTS - NO ENFORCEMENTS REPORTED - GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 30 of 119 Resource Conservation & Recovery Act - Non-Generator (RCRANGRO8) HAZARDOUS WASTE D001 IGNITABLE WASTE D002 CORROSIVE WASTE UNIVERSAL WASTE WASTE TYPE: ACCUMULATED GENERATED SOURCE TYPE: WASTE ON-SITE: WASTE ON-SITE: BATTERIES NO NOT REPORTED NOTIFICATION LAMPS NO NOT REPORTED NOTIFICATION PESTICIDES NO NOT REPORTED NOTIFICATION MERCURY CONTAINING NO NOT REPORTED NOTIFICATION EQUIPMENT CORRECTIVE ACTION AREA - NO CORRECTIVE ACTION AREA INFORMATION REPORTED - CORRECTIVE ACTION EVENT - NO CORRECTIVE ACTION EVENT REPORTED - Back to Report Summary GecoSearch www geo-search corn 888-396-0042 Order# 104934 Job# 227967 31 of 119 Section Seven Tracking System (SSTS) MAP ID# 1 Distance from Property: 0 mi. (0 ft.) X Elevation: 4,388 ft. (Lower than TP) FACILITY INFORMATION ESTABLISHMENT NUMBER: 000475UT001 FACILITY REGISTRATION NUMBER: 000475UT001 FACILITY NAME: RECKITT BENCKISER ADDRESS: 3226 SHEEP LN TOOELE, UT 84074 PRODUCT INFORMATION NO PRODUCT INFORMATION REPORTED FOR THIS FACILITY Back to Report Summary Geri? Search www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 32 of 119 Tier ll Facilities (TIERII) MAP ID# 1 Distance from Property: 0 mi. (0 ft.) X Elevation: 4,388 ft. (Lower than TP) FACILITY INFORMATION UNIQUE ID: 6560 DERR ID: 6560 FACILITY NAME: RECKITT BENCKISER DISTRIBUTION CENTER ADDRESS: 3226 NORTH SHEEP LANE TOOELE, UT 84074 COUNTY: TOOELE CHEMICAL INFORMATION NO CHEMICAL INFORMATION REPORTED Back to Report Summary GecoSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 33 of 119 Enforcement and Compliance History Information (ECHOR08) MAP ID# 2 Distance from Property: 0 mi. (0 ft.) X Elevation: 4,400 ft. (Lower than TP) FACILITY INFORMATION UNIQUE ID: 110069996805 REGISTRY ID: 110069996805 NAME: DESERET PEAK SEWER LINE IMPROVEMENT PROJECT ADDRESS: 3060 SHEEP LANE GRANTSVILLE, UT 84029 COUNTY: TOOELE FACILITY LINK: Facility Detail Report Back to Report Summary GeSearch www4(eo-search.corn 888-396-0042 Order# 104934 Job# 227967 34 of 119 Facility Registry System (FRSUT) MAP ID# 2 Distance from Property: 0 mi. (0 ft.) X Elevation: 4,400 ft. (Lower than TP) FACILITY INFORMATION REGISTRY ID: 110069996805 NAME: DESERET PEAK SEWER LINE IMPROVEMENT PROJECT LOCATION ADDRESS: 3060 SHEEP LANE GRANTSVILLE, UT 84029 COUNTY: TOOELE EPA REGION: 08 FEDERAL FACILITY: NOT REPORTED TRIBAL LAND: NOT REPORTED Al IFRNATIVE NAME/S: NO ALTERNATIVE NAME(S) LISTED FOR THIS FACILITY PROGRAM/S LISTED FOR THIS FACILITY NPDES - NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM STANDARD INDUSTRIAL CLASSIFICATION/S (SIC) 4952 - SEWERAGE SYSTEMS NORTH AMERICAN INDUSTRY CLASSIFICATION/S (NAICS) 221320 - SEWAGE TREATMENT FACILITIES. 221320 - SEWAGE TREATMENT FACILITIES. Back to Report Summary GesoSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 35 of 119 Integrated Compliance Information System National Pollutant Discharge Elimination System (ICISNPDES) MAP ID# 2 Distance from Property: 0 mi. (0 ft.) X Elevation: 4,400 ft. (Lower than TP) FACILITY INFORMATION GEOSEARCH ID: UTR373635INPDES NPDES ID: UTR373635 FACILITY #: 110069996805 NAME: DESERET PEAK SEWER LINE IMPROVEMENT PROJECT PHYSICAL ADDRESS: 3060 SHEEP LANE GRANTSVILLE UT 84029 COUNTY: TOOELE FACILITY TYPE: MUNICIPAL OR WATER DISTRICT IMPAIRED WATERS: NOT REPORTED STANDARD INDUSTRIAL CLASSIFICATION 4952-SEWERAGE SYSTEMS PERMITS FACILITY TYPE INDICATOR: NON-POTABLE WATER PERMIT TYPE: GENERAL PERMIT COVERED FACILITY MAJOR MINOR FACILITY: MINOR DISCHARGER PERMIT STATUS: TERMINATED WATER BODY: SIX MILE CREEK PERMIT NAME: NOLAND & SON CONSTRUCTION CO. INC. AGENCY TYPE: STATE ORIGINAL ISSUE DATE: 1/21/2016 ISSUE DATE: 1/21/2016 ISSUING AGENCY: DIVISION OF WATER QUALITY EFFECTIVE DATE: 1/21/2016 EXPIRATION DATE: 1/21/2017 RETIREMENT DATE: NOT REPORTED TERMINATION DATE: 11/9/2016 PERMIT COMPLIANCE STATUS: YES PERMIT SUBJECT TO DMR RUN: NOT REPORTED REPORTABLE NONCOMPLIANCE TRACKING IS ON: YES INSPECTIONS MONITOR TYPE: RECONNAISSANCE WITHOUT SAMPLING LEAD AGENCY: STATE ACTUAL BEGIN DATE: 08/30/2016 ACTUAL END DATE: 08/30/2016 HISTORIC COMPLIANCE HISTORIC NON-COMPLIANCE QUARTER (YYYYQ): 20172 HISTORIC NON-COMPLIANCE: UNDETERMINED QNCR STATUS - INSUFFICIENT DATA, OR PERMITEE IS A MINOR DISCHARGER NOT SUBJECT TO MANDATORY REPORTING NUMBER OF E90 VIOLATIONS: 0 NUMBER OF COMPLIANCE SCHEDULE VIOLATIONS: 0 NUMBER OF SINGLE EVENT VIOLATIONS: 0 GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 36 of 119 Integrated Compliance Information System National Pollutant Discharge Elimination System (ICISNPDES) NUMBER OF PERMIT SCHEDULE VIOLATIONS: 0 HISTORIC NON-COMPLIANCE QUARTER (YYYYQ): 20171 HISTORIC NON-COMPLIANCE: UNDETERMINED QNCR STATUS - INSUFFICIENT DATA, OR PERMITEE IS A MINOR DISCHARGER NOT SUBJECT TO MANDATORY REPORTING NUMBER OF E90 VIOLATIONS: 0 NUMBER OF COMPLIANCE SCHEDULE VIOLATIONS: 0 NUMBER OF SINGLE EVENT VIOLATIONS: 0 NUMBER OF PERMIT SCHEDULE VIOLATIONS: 0 SINGLE EVENT VIOLATIONS - NO SINGLE EVENT VIOLATIONS REPORTED - FORMAL ENFORCEMENT ACTIONS - NO FORMAL ENFORCEMENT ACTIONS REPORTED - EFFLUENT VIOLATIONS - NOT REPORTED - EFFLUENT VIOLATIONS contd.. - NOT REPORTED - EFFLUENT VIOLATIONS contd.. - NOT REPORTED - Back to Report Summary GegZearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 37 of 119 Registered Underground Storage Tanks (RUST) MAP ID# 3 Distance from Property: 0.12 mi. (634 ft.) WSW Elevation: 4,410 ft. (Lower than TP) FACILITY INFORMATION GEOSEARCH ID: 8000179 FACILITY ID: 7218 FACILITY NAME: UTAH MOTORSPORTS CAMPUS ADDRESS: 2901 N SHEEP LN TOOELE, UT 84074 COUNTY: TOOELE OWNER NAME: UTAH MOTORSPORTS CAMPUS ADDRESS: 512 S SHEEP LANE TOOELE, UT 84074 OWNER PHONE: (435) 277-8000 TOTAL TANK: 6 CLOSED TANK: NOT REPORTED TANK INFORMATION TANK ID: 1 ALTERNATIVE TANK ID: 1A STATUS: CURRENTLY IN USE SUBSTANCE: GASOLINE TANK CAPACITY: 2000 LAST USE: NOT REPORTED DATE CLOSED: NOT REPORTED CLOSURE STATUS: NOT REPORTED DATE INSTALLED: 4/13/2006 IN COMPLIANCE: YES ABOVE TANK: NO TANK EMERGE: NO TANK MATERIAL: FIBERGLASS REINFORCED PLASTIC TANK MODSDE: DOUBLE-WALLED TANK RELEASE DETECTION: AUTOMATIC TANK GAUGING PIPE MATERIAL: FLEXIBLE PLASTIC PIPE MODDES: DOUBLE-WALLED PIPE TYPE: PRESSURIZED PIPE RELEASE DETECTION: LTT PST FUND: YES TANK ID: 2 ALTERNATIVE TANK ID: 1B STATUS: CURRENTLY IN USE SUBSTANCE: DIESEL TANK CAPACITY: 1500 LAST USE: NOT REPORTED DATE CLOSED: NOT REPORTED CLOSURE STATUS: NOT REPORTED DATE INSTALLED: 4/13/2006 GecpSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 38 of 119 Registered Underground Storage Tanks (RUST) I N COMPLIANCE: YES ABOVE TANK: NO TANK EMERGE: NO TANK MATERIAL: FIBERGLASS REINFORCED PLASTIC TANK MODSDE: DOUBLE-WALLED TANK RELEASE DETECTION: AUTOMATIC TANK GAUGING PIPE MATERIAL: FLEXIBLE PLASTIC PIPE MODDES: DOUBLE-WALLED PIPE TYPE: PRESSURIZED PIPE RELEASE DETECTION: LTT PST FUND: YES TANK ID: 3 ALTERNATIVE TANK ID: 2A STATUS: CURRENTLY IN USE SUBSTANCE: GASOLINE TANK CAPACITY: 2000 LAST USE: NOT REPORTED DATE CLOSED: NOT REPORTED CLOSURE STATUS: NOT REPORTED DATE INSTALLED: 4/13/2006 IN COMPLIANCE: YES ABOVE TANK: NO TANK EMERGE: NO TANK MATERIAL: FIBERGLASS REINFORCED PLASTIC TANK MODSDE: DOUBLE-WALLED TANK RELEASE DETECTION: AUTOMATIC TANK GAUGING PIPE MATERIAL: FLEXIBLE PLASTIC PIPE MODDES: DOUBLE-WALLED PIPE TYPE: PRESSURIZED PIPE RELEASE DETECTION: LTT PST FUND: YES TANK ID: 4 ALTERNATIVE TANK ID: 2B STATUS: CURRENTLY IN USE SUBSTANCE: GASOLINE TANK CAPACITY: 1500 LAST USE: NOT REPORTED DATE CLOSED: NOT REPORTED CLOSURE STATUS: NOT REPORTED DATE INSTALLED: 4/13/2006 IN COMPLIANCE: YES ABOVE TANK: NO TANK EMERGE: NO TANK MATERIAL: FIBERGLASS REINFORCED PLASTIC TANK MODSDE: DOUBLE-WALLED GepSearch www,geo-search com 888-396-0042 Order# 104934 Job# 227967 39 of 119 Registered Underground Storage Tanks (RUST) TANK RELEASE DETECTION: AUTOMATIC TANK GAUGING PIPE MATERIAL: FLEXIBLE PLASTIC PIPE MODDES: DOUBLE-WALLED PIPE TYPE: PRESSURIZED PIPE RELEASE DETECTION: LTT PST FUND: YES TANK ID: 5 ALTERNATIVE TANK ID: 3A STATUS: CURRENTLY IN USE SUBSTANCE: GASOLINE TANK CAPACITY: 2000 LAST USE: NOT REPORTED DATE CLOSED: NOT REPORTED CLOSURE STATUS: NOT REPORTED DATE INSTALLED: 4/13/2006 IN COMPLIANCE: YES ABOVE TANK: NO TANK EMERGE: NO TANK MATERIAL: FIBERGLASS REINFORCED PLASTIC TANK MODSDE: DOUBLE-WALLED TANK RELEASE DETECTION: AUTOMATIC TANK GAUGING PIPE MATERIAL: FLEXIBLE PLASTIC PIPE MODDES: DOUBLE-WALLED PIPE TYPE: PRESSURIZED PIPE RELEASE DETECTION: LTT PST FUND: YES TANK ID: 6 ALTERNATIVE TANK ID: 3B STATUS: CURRENTLY IN USE SUBSTANCE: GASOLINE TANK CAPACITY: 1500 LAST USE: NOT REPORTED DATE CLOSED: NOT REPORTED CLOSURE STATUS: NOT REPORTED DATE INSTALLED: 4/13/2006 IN COMPLIANCE: YES ABOVE TANK: NO TANK EMERGE: NO TANK MATERIAL: FIBERGLASS REINFORCED PLASTIC TANK MODSDE: DOUBLE-WALLED TANK RELEASE DETECTION: AUTOMATIC TANK GAUGING PIPE MATERIAL: FLEXIBLE PLASTIC PIPE MODDES: DOUBLE-WALLED PIPE TYPE: PRESSURIZED PIPE RELEASE DETECTION: LTT Geri) Search www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 40 of 119 Registered Underground Storage Tanks (RUST) PST FUND: YES COMPLIANCE UST COMPLIANCE DATE: 05/24/11 CITATION DESCRIPTION: FAILURE TO PROVIDE A RELEASE DETECTION METHOD THAT MEETS THE PERFORMANCE REQUIREMENTS IN §280.43 OR §280.44. Back to Report Summary GwSearch vvww.geo-search.corn 888-396-0042 Order# 104934 Job# 227967 41 of 119 CERCLIS Sites (CERCLIS) MAP ID# 4 Distance from Property: 0.326 mi. (1,721 ft.) S Elevation: 4,604 ft. (Higher than TP) FACILITY INFORMATION GEOSEARCH ID: UT3213820894 DERR ID: UT3213820894 FACILITY NAME: TOOELE ARMY DEPOT (NORTH AREA) ADDRESS: HIGHWAY 36, 1 MI WEST OF TOOELE TOOELE, UT 84074 COUNTY: TOOELE PROJECT MANAGER: [RIK OMBACH] CONTACT PHONE: 8015364164 PROJECT DESCRIPTION: THE 24, 732-ACRE TOOELE ARMY DEPOT-NORTH AREA (TEAD-N) SITE IS AN ARMY ORDINANCE DEPOT LOCATED IN TOOELE VALLEY IN TOOELE COUNTY, UTAH. THE FACILITY IS LOCATED APPROXIMATELY 35 MILES SOUTHWEST OF SALT LAKE CITY. THERE ARE 7 OPERABLE UNITS (OU) CONTAINING 17 SOLID WASTE MANAGEMENT UNITS (SWMUS) AT TEAD-N. GROUND WATER IN TOOELE VALLEY IS MAINLY FOUND IN THE ALLUVIAL VALLEY FILL DEPOSITS AND DEPTH TO THE REGIONAL GROUND WATER AQUIFER UNDER THE FACILITY IS GENERALLY OVER 200 FEET. BOX ELDER WASH AND SOUTH WILLOW CREEK BOTH CROSS THE SITE NEAR ITS WESTERN BOUNDARIES. EXCEPT FOR THE CITY OF TOOELE, PROPERTIES IMMEDIATELY ADJACENT TO TEAD-N ARE UNDEVELOPED. PROPERTIES TO THE NORTH ARE USED FOR PASTURE OR CULTIVATION; PROPERTIES TO THE WEST AND SOUTH ARE USED FOR RANGE LAND GRAZING; AND PROPERTIES TO THE EAST CONSIST OF TOOELE AND UNDEVELOPED RANGE LAND ALONG THE LOWER WESTERN SLOPES OF THE OQUIRR MOUNTAINS. THERE IS ON-BASE HOUSING FOR BOTH CIVILIANS AND MILITARY FAMILIES IN THE ADMINISTRATIVE AREA. TEAD-N WAS ESTABLISHED AS THE TOOELE ORDINANCE DEPOT ON APRIL 7, 1942. DURING WORLD WAR II, TEAD WAS USED AS A BACK-UP DEPOT AND STORED VEHICLES, SMALL ARMS, AND OTHER EQUIPMENT FOR EXPORT. CURRENTLY, TEAD IS ONE OF THE MAJOR AMMUNITION STORAGE AND EQUIPMENT MAINTENANCE INSTALLATIONS IN THE U.S. HOWEVER, PORTIONS OF THE INSTALLATION ARE SLATED FOR CLOSURE UNDER BASE REALIGNMENT AND CLOSURE (BRAC) ACTIONS. THIS RECORD OF DECISION (ROD) CONSISTS OF FOUR OPERABLE UNITS (OU) CONTAINING THE SIX SWMUS FOR WHICH SUFFICIENT INFORMATION EXISTS TO ESTABLISH APPROPRIATE RESPONSE ACTIONS. OU 5 SWMU #17 FORMER TRANSFORMER STORAGE AREA OU 5 SWMU #33 PCB STORAGE BUILDING 659 OU 6 SWMU #9 DRUMMED RADIOACTIVE WASTE AREA OU 6 SWMU # 18 RADIOACTIVE WASTE STORAGE BUILDING OU 7 SWMU #5 POLE TRANSFORMER PCB SPILL OU 10 SWMU 41 BOX ELDER WASH DRUM SITE. EMERGENCY RESPONSE BRANCH: NO NATIONAL PRIORITY LIST: YES PROPOSED FOR NPL: NO ARCHIVED FOR CERCLIS: YES Back to Report Summary GeSearch www,geo-search.com 888-396-0042 Order# 104934 Job# 227967 42 of 119 Department of Defense Sites (DOD) MAP ID# 4 Distance from Property: 0.309 mi. (1,632 ft.) S Elevation: 4,604 ft. (Higher than TP) GEOSEARCH ID#: 3690 ID#: 3690 NAME: TOOELE ARMY DEPOT FEDERAL LAND TYPE: ARMY AREA SIZE IN SQUARE MILES: 36.321478733 THE PERIMETER OF THE AREA IN SQUARE MILES: 28.301322385 THE NAME OF THE FEATURE AS LISTED IN THE GEOGRAPHIC NAMES INFORMATION SYSTEM (GNIS) DATABASE: TOOELE ARMY DEPOT THE GNIS IDENTIFIER FOR THE FEATURE: 2512356 THE PRIMARY OWNING OR ADMINISTERING AGENCY: DOD - FEDERAL LAND OWNED OR ADMINISTERED BY THE DEPARTMENT OF DEFENSE Back to Report Summary GepSearch www.ged-search.com 888-396-0042 Order# 104934 Job# 227967 43 of 119 Leaking Underground Storage Tanks (LUST) MAP ID# 4 Distance from Property: 0.326 mi. (1,721 ft.) S Elevation: 4,604 ft. (Higher than TP) FACILITY INFORMATION GEOSEARCH ID: 8000047LUST FACILITY ID: 8000047 FACILITY NAME: TOOELE ARMY DEPOT NORTH AREA ADDRESS: HWY 36 TOOELE, UT 84074 COUNTY: TOOELE OWNER NAME: TOOELE ARMY DEPOT ADDRESS: 1 TOOELE ARMY DEPOT SJMTE CDN BLDG 8 TOOELE, UT 84074 FACILITY DETAILS PROJECT MANAGER: UST NOTIFICATION DATE: 6/17/2008 CLOSED DATE: 8/25/2008 PROJECT MANAGER: UST NOTIFICATION DATE: 9/21/1998 CLOSED DATE: 9/25/1998 PROJECT MANAGER: MICHAEL PECORELLI NOTIFICATION DATE: 9/9/1998 CLOSED DATE: 12/10/1998 PROJECT MANAGER: [KIRSTEN KELLY] NOTIFICATION DATE: 8/8/1994 CLOSED DATE: 5/20/1996 PROJECT MANAGER: J.D. KEETLEY NOTIFICATION DATE: 6/16/1994 CLOSED DATE: 9/13/2017 PROJECT MANAGER: J.D. KEETLEY NOTIFICATION DATE: 6/16/1994 CLOSED DATE: NOT REPORTED PROJECT MANAGER: MICHAEL PECORELLI NOTIFICATION DATE: 11/19/1993 CLOSED DATE: 12/12/1997 PROJECT MANAGER: [JIM MARTIN] NOTIFICATION DATE: 4/24/1992 CLOSED DATE: 4/6/1994 GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 44 of 119 Leaking Underground Storage Tanks (LUST) PROJECT MANAGER: [ROBIN JENKINS] NOTIFICATION DATE: 7/25/1991 CLOSED DATE: 5/9/1995 CAUSE AND RELEASE CAUSE OF RELEASE: OVERFILL SUBSTANCE RELEASE: DIESEL METHOD DETERMINED: PERMANENT CLOSURE SAMPLES Back to Report Summary GepSearch www,geo-search. corn 888-396-0042 Order# 104934 Job# 227967 45 of 119 National Priorities List (NPL) MAP ID# 4 Distance from Property: 0.326 mi. (1,721 ft.) S Elevation: 4,604 ft. (Higher than TP) FACILITY INFORMATION EPA ID#: UT3213820894 SITE ID#: 0800755 NAME: TOOELE ARMY DEPOT (NORTH AREA) ADDRESS: 3 MI S OF TOOELE ON HWY 36 TOOELE, UT 84074 COUNTY: TOOELE NATIONAL PRIORITY LISTING: F - CURRENTLY ON THE FINAL NPL FEDERAL FACILITY CLASSIFICATION: YES - NOT A FEDERAL FACILITY NON-NPL STATUS: NOT REPORTED - NON-NPL STATUS DATE: NOT REPORTED PHYSICAL CLASSIFICATION OF SITE / INCIDENT: FEDERAL FACILITY FEDERAL REGISTER INFORMATION DATE VOLUME PAGE #ACTION HRS SCORE 10/15/1984 49 40320 PROPOSED TO THE FINAL NPL 38.32000 08/30/1990 55 35502 PROMULGATED TO THE FINAL NPL 53.95000 SITE DESCRIPTION THE 24,732-ACRE TOOELE ARMY DEPOT-NORTH AREA (TEAD-N) SITE IS AN ARMY ORDNANCE DEPOT LOCATED IN TOOELE VALLEY IN TOOELE COUNTY, UTAH. THE FACILITY IS LOCATED APPROXIMATELY 35 MILES SOUTHWEST OF SALT LAKE CITY. THERE ARE 7 OPERABLE UNITS (OU) CONTAINING 17 SOLID WASTE MANAGEMENT UNITS (SWMUS) AT TEAD-N. GROUND WATER IN TOOELE VALLEY IS MAINLY FOUND IN THE ALLUVIAL VALLEY FILL DEPOSITS AND DEPTH TO THE REGIONAL GROUND WATER AQUIFER UNDER THE FACILITY IS GENERALLY OVER 200 FEET. BOX ELDER WASH AND SOUTH WILLOW CREEK BOTH CROSS THE SITE NEAR ITS WESTERN BOUNDARIES. EXCEPT FOR THE CITY OF TOOELE, PROPERTIES IMMEDIATELY ADJACENT TO TEAD-N ARE UNDEVELOPED. PROPERTIES TO THE NORTH ARE USED FOR PASTURE OR CULTIVATION; PROPERTIES TO THE WEST AND SOUTH ARE USED FOR RANGELAND GRAZING; AND PROPERTIES TO THE EAST CONSIST OF TOOELE AND UNDEVELOPED RANGELAND ALONG THE LOWER WESTERN SLOPES OF THE OQUIRR MOUNTAINS. THERE IS ON-BASE HOUSING FOR BOTH CIVILIANS AND MILITARY FAMILIES IN THE ADMINISTRATIVE AREA. TEAD-N WAS ESTABLISHED AS THE TOOELE ORDNANCE DEPOT ON APRIL 7, 1942. DURING WORLD WAR II, TEAD WAS USED AS A BACK-UP DEPOT AND STORED VEHICLES, SMALL ARMS, AND OTHER EQUIPMENT FOR EXPORT. CURRENTLY, TEAD IS ONE OF THE MAJOR AMMUNITION STORAGE AND EQUIPMENT MAINTENANCE INSTALLATIONS IN THE U.S. HOWEVER, PORTIONS OF THE INSTALLATION ARE SLATED FOR CLOSURE UNDER BASE REALIGNMENT AND CLOSURE (BRAC) ACTIONS. TOOELE ARMY DEPOT (TEAD) IS LOCATED IN TOOELE VALLEY, TOOELE COUNTY, UTAH, IMMEDIATELY WEST OF THE CITY OF TOOELE AND APPROXIMATELY 35 MILES SOUTHWEST OF SALT LAKE CITY. THE INSTALLATION COVERS 23,473 ACRES; 1,700 ACRES, FROM AN ORIGINAL 25,173, WERE TRANSFERRED TO THE TOOELE CITY REDEVELOPMENT AGENCY IN DECEMBER 1998 UNDER THE BASE REALIGNMENT AND CLOSURE (BRAC) PROGRAM. THE SURROUNDING AREA IS LARGELY UNDEVELOPED, WITH THE EXCEPTION OF TOOELE, GRANTSVILLE, NORTH OF TEAD, AND STOCKTON, SOUTH OF TEAD. AS A RESULT OF PAST OPERATIONS AT TEAD AND ENVIRONMENTAL INVESTIGATIONS SINCE THE LATE 1970S, 57 KNOWN OR SUSPECTED WASTE AND SPILL SITES HAVE BEEN IDENTIFIED. THESE SITES ARE REFERRED TO AS SOLID WASTE MANAGEMENT UNITS (SWMUS). A FEDERAL FACILITY AGREEMENT (FFA) BETWEEN THE U.S. ARMY, EPA REGION 8, AND THE UTAH DEPARTMENT OF GepSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 46 of 119 National Priorities List (NPL) ENVIRONMENTAL QUALITY (UDEQ) DESIGNATED 17 OF THE 57 SWMUS TO BE INVESTIGATED UNDER CERCLA. THESE 17 SWMUS WERE GROUPED INTO OPERATING UNITS (OUS) 4 THROUGH 10. THIS DOCUMENT ADDRESSES OU 4, WHICH CONTAINS TWO OF THE SWMUS. OU 4 IS LOCATED IN THE EASTERN PART OF TEAD. IT INCLUDES THE FOLLOWING SWMUS: -FORMER TRANSFORMER BOXING AREA (SWMU 31) -POLYCHLORINATED BIPHENYL (PCB) SPILL SITE (SWMU 32) A PORTION OF TEAD; INCLUDING THE ADMINISTRATION AREA AND MAINTENANCE AREA, WAS TRANSFERRED AS PART OF THE BRAC PROGRAM IN DECEMBER 1998. THESE AREAS ARE CONVERTED FROM MILITARY TO INDUSTRIAL USE. SWMUS 31 AND 32 ARE PART OF THE BRAC PARCEL, AND ARE SLATED FOR FUTURE INDUSTRIAL USE. AS A RESULT OF PAST ACTIVITIES AT THE INSTALLATION, TEAD WAS INCLUDED IN THE U.S. ARMY'S INSTALLATION RESTORATION PROGRAM (IRP) IN 1978. THE FIRST COMPONENT OF THAT PROGRAM WAS AN INSTALLATION ASSESSMENT, WHICH IDENTIFIED A NUMBER OF KNOWN OR SUSPECTED WASTE AND SPILL SITES AND RECOMMENDED FURTHER INVESTIGATIONS. IN 1984, TEAD WAS NOMINATED FOR INCLUSION ON THE NATIONAL PRIORITIES LIST (NPL) BECAUSE OF THE IDENTIFIED HAZARDOUS SUBSTANCES AT SOME OF THE SITES, PRIMARILY GROUNDWATER CONTAMINATION AT THE INDUSTRIAL WASTE LAGOON (IWL, SWMU 2). HOWEVER, TEAD WAS NOT PLACED ON THE NATIONAL PRIORITIES LIST (NPL) UNTIL OCTOBER 1990. IN THE INTERIM, THE U.S. DISTRICT COURT FOR THE STATE OF UTAH ISSUED A CONSENT DECREE TO TEAD FOR THE GROUNDWATER CONTAMINATION AT SWMU 2. AS PART OF BEING PLACED ON THE NPL, AN FFA WAS ENTERED INTO BETWEEN THE U.S. ARMY, EPA REGION 8, AND UDEQ IN JANUARY 1991. THE FFA ADDRESSES 17 SWMUS UNDER CERCLA. ALSO IN JANUARY 1991, TEAD WAS ISSUED A RESOURCE CONSERVATION AND RECOVERY ACT (RCRA) POST CLOSURE PERMIT FOR THE IWL (SWMU 2), WHICH INCLUDED A CORRECTIVE ACTION PERMIT (CAP) THAT REQUIRED ACTION AT 29 SWMUS. ELEVEN MORE SWMUS HAVE SINCE BEEN ADDED TO THE RCRA CAP, WHICH IS REGULATED BY UDEQ. SINCE THE INITIAL INSTALLATION ASSESSMENT OF TEAD, A NUMBER OF ENVIRONMENTAL INVESTIGATIONS HAVE BEEN PERFORMED (AND ARE ONGOING) UNDER CERCLA OR RCRA. THESE ADDITIONAL INVESTIGATIONS HAVE IDENTIFIED 57 SITES, INCLUDING THE 17 CERCLA SITES, WHICH WERE GROUPED INTO SEVEN OUS NUMBERED 4 THROUGH 10 (OUS 1, 2, AND 3 WERE SET ASIDE BUT NOT DESIGNATED, AND HAVE NEVER BEEN USED). OUS 5, 6, 7, AND 10 HAVE GONE THROUGH THE COMPLETE CERCLA REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS) PROCESS, AND A ROD HAS BEEN SIGNED IN SEPTEMBER 1994. THE THREE REMAINING OUS (4, 8, AND 9) WERE ADDRESSED IN THE INITIAL REMEDIAL INVESTIGATION (RI); HOWEVER, THEY REQUIRED ADDITIONAL DATA COLLECTION AND WERE SEPARATED FROM THE RI/FS PROCESS FROM OUS 5, 6, 7, AND 10. OUS 4 AND 8 WERE INVESTIGATED FURTHER IN THE FEASIBILITY STUDY (FS) REPORT. IN MARCH 2000, THE ARMY NON-CONCURRED WITH THE PROPOSED REMEDY FOR SWMU 35 OF OU 4. THE NON- CONCURRENCE WAS BASED ON DISPUTED ISSUES RELATING TO THE PROPOSED CLEANUP OF PESTICIDE CONTAMINATION ON THE SITE. IN ORDER TO MOVE FORWARD WITH COMPLETION OF THE REMAINING SITES IN OU 4 (SWMU 31 AND 32), SWMU 35 WAS MOVED TO OU 9, WHICH WILL BE ADDRESSED IN A SEPARATE ROD. OU 9 CONTAINS THREE SWMUS IN ADDITION TO SWMU 35. TWO OF THE THREE ADDITIONAL SWMUS ARE BELIEVED TO CONTAIN UNEXPLODED ORDNANCE (UXO). OU 9 IS ON A DELAYED PROGRAM SCHEDULE UNTIL ADDITIONAL SAMPLING IS COMPLETED, AND ISSUES RELATING TO PESTICIDES AND UXO ARE RESOLVED. SECTION 120 OF CERCLA PROVIDES GUIDELINES FOR THE REMEDIATION OF HAZARDOUS SUBSTANCES RELEASED FROM FEDERAL FACILITIES. ENVIRONMENTAL STUDIES AND REMEDIATION ACTIVITIES CONDUCTED AT TEAD ARE GOVERNED BY CERCLA UNDER THE REVIEW AND APPROVAL OF EPA REGION 8 AND THE STATE OF UTAH (DIVISION OF ENVIRONMENTAL RESPONSE AND REMEDIATION ). THE FFA SPECIFIES THE RESPONSIBILITIES OF EACH AGENCY FOR THE STUDY AND CLEANUP OF WASTE SITES AT TEAD. IT ALSO INCLUDES A SCHEDULE FOR THE COMPLETION OF EACH MAJOR PHASE OF THE CERCLA PROCESS. GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 47 of 119 National Priorities List (NPL) THE INSTALLATION COVERS 23,473 ACRES; 1,700 ACRES (FROM AN ORIGINAL 25,173) WERE TRANSFERRED IN DECEMBER 1998 UNDER THE BRAC PROGRAM. THE CURRENT LAND USE FOR SWMUS 31 AND 32 IS INDUSTRIAL. SWMUS 31 AND 32 ARE IN THE BRAC PARCEL, AND ARE SURROUNDED BY LAND THAT IS CURRENTLY MILITARY, INDUSTRIAL, AND GRAZING PURPOSES. THE FUTURE LAND USE FOR SWMUS 31 AND 32 IS INDUSTRIAL, BECAUSE THEY ARE PART OF THE BRAG PARCEL. ALL SWMUS - REGARDLESS OF THEIR BRAC STATUS - HAVE THE POTENTIAL FOR CONSTRUCTION TO OCCUR. THEREFORE, THE FUTURE CONSTRUCTION WORKER LAND USE SCENARIO APPLIES TO BOTH SWMUS. A ROD ADDRESSING OU4, WHICH COMPRISES THE FORMER TRANSFORMER BOXING AREA (SWMU 31) AND POLYCHLORINATED BIPHENYL (PCB) SPILL SITE (SWMU 32), WAS COMPLETED IN DECEMBER 2002. 0005, 0006, 0007, OU10: A ROD ADDRESSING THE TOOELE ARMY DEPOT (NORTH AREA) WAS COMPLETED IN SEPTEMBER, 1994. THIS RECORD OF DECISION (ROD) CONSISTS OF FOUR OPERABLE UNITS (OUS) CONTAINING THE SIX SWMUS FOR WHICH SUFFICIENT INFORMATION EXISTS TO ESTABLISH APPROPRIATE REPONSE ACTIONS. OU 5 SWMU #17 FORMER TRANSFORMER STORAGE AREA OU 5 SWMU #33 PCB STORAGE BUILDING 659 OU 6 SWMU #9 DRUMMED RADIOACTIVE WASTE AREA OU 6 SWMU #18 RADIOACTIVE WASTE STORAGE BUILDING OU 7 SWMU #5 POLE TRANSFORMER PCB SPILL OU 10 SWMU 41 BOX ELDER WASH DRUM SITE 0005: SWMU 17, THE FORMER TRANSFORMER STORAGE AREA, IS KNOWN AS OPEN STORAGE LOT NO. 675B. THE LOT IS UNPAVED, BUT GRAVELED, AND COVERS AN AREA OF APPROXIMATELY 5 ACRES (350 BY 600 FEET). LOT 675B IS CURRENTLY USED FOR STORAGE OF VEHICLE-RELATED EQUIPMENT. SWMU 33, PCB STORAGE BUILDING 659, IS A TSCA- REGULATED FACILITY CUNENTIY USED TO STORE TRANSFORMERS ON OPEN PALLETS AND IN WOODEN CRATES WITHIN THE BUILDING. THE 180 FEET BY 250 FEET PCB STORAGE AREA HAS A SEAL ED CEMENT FLOOR AND AN 8-INCH-HIGH PERIMETER BERM AND DIVERSION STMCTURES AT EACH ENTRANCE FOR THE CONTAINMENT OF OIL SPILLS. MUCH OF THE SURFACE AROUND THE OUTSIDE OF THE BUILDING IS PAVED. OPERATION OF THE SITE IS CONDUCTED UNDER TSCA REGULATIONS. ANY FIITURE CLOSURE OF SWMU 33 WOULD ALSO BE CONDUCTED UNDER TSCA REGULATIONS AND BRAC REQUIREMENTS, WHICH SPECIFY COMPLIANCE WITH CERCLA, AND WILL SATISFY RCRA CORRECTIVE ACTION OBLIGATIONS AS SPECIFIED IN THE TEAD-N FFA. ONE OF THE RESPONSIBILITIES OF TEAD-N HAS BEEN THE RECEIVING, STORAGE, MAINTENANCE, AND SHIPMENT OF OIL- CONTAINING ELECTRICAL TRANSFORMERS AND CAPACITORS. BASED UPON TEAD-N RECORDS, PRIOR TO 1979 THOUSANDS OF TRANSFORMERS AND CAPACITORS WERE STORED AT SWMU 17. MANY OF THESE TRANSFORMERS CONTAINED PCB-CONTAMINATED OIL. IN 1979, ALL TRANSFORMERS WERE REMOVED FROM SWMU 17, WHICH IS CUNENTIY USED FOR THE STORAGE OF VEHICLE-RELATED EQUIPMENT. TRANSFORMERS AWAITING RE-USE ARE NOW STORED IN THE ENCLOSED BUILDING, SWMU 33. POTENTIAL CONTAMINANTS OF CONCEM TO PUBLIC HEALTH AND THE ENVIROMNENT AT OPERABLE UNIT 5 ARE PCBS. PCBS ARE GENERALLY CONSIDERED CHEMICALLY AND ENVIRONMENTALLY STABLE, EXHIBITING LOW VOLATILIZATION RATES. PCBS, HOWEVER, MAY ENTER THE ATMOSPHERE THROUGH ADSORPTION TO PARTICLES THAT BECOME AIRBOME. THE MOST LIKELY EXPOSURE PATHWAYS FOR PCBS AT OU 5 ARE VIA DERMAL CONTACT, INCIDENTAL SOU GeSearch www.geo-search.corn 888-396-0042 Order# 104934 Job# 227967 48 of 119 National Priorities List (NPL) INGESTION, AND INHALATION OF FUGITIVE DUST. ALTHOUGH PCBS ARE NOT APPRECIABLY TAKEN UP BY PLANTS, THEY DO BIOCONCENTRATE IN FATTY TISSUE IN ANIMALS BECAUSE OF THEIR STABILITY, HIGH LIPID SOLUBILITY AND/OR BINDING, AND LOW WATER SOLUBILITY. IN ADDITION TO THE LOW BIOAVAILABILITY OF PCBS IN SOILS, THE CURRENT PHYSICAL NATURE OF OU 5 (GRAVELED STORAGE LOT OR ENCLOSED BUILDING) MINIMIZES THE LIKELIHOOD OF POSSIBLE PCB BIOACCUMULATION. OU 5 IS PART OF A LARGE INDUSTRIAL COMPLEX AT TEAD-N AND, AS SUCH, IS NOT AVAILABLE FOR LOCALLY GRAZED CATTLE OR HOMEGROWN PRODUCE; THEREFORE, THESE PATHWAYS ARE NOT CONSI DERED COMPLETE FOR CURRENT LAND USE CONDITIONS, BUT MAY BE CONSIDERED COMPLETE FOR A FTITURE RESIDENTIAL SCENARIO. BRAC PLANS ENVISION THAT OU 5 WILL BE TRANSFERRED TO NON-ARMY INDUSTRIAL USE, FURTHER MINIMIZING THE POSSIBILITY OF POTENTIAL FUTURE HUMAN HABITATION. CONTAMINANT FATE AND TRANSPORT ARE DISCUSSED IN SECTION 5.1.5 OF THE FINAL REMEDIAL INVESTIGATION REPORT FOR OPERABLE UNITS 4-10. BECAUSE OF THE RELATIVE IMMOBILITY OF PCBS IN SOIL, THE LOW CONCENTRATION OF PCBS DETECTED IN THE SOIL, THE GREAT DEPTH TO GROUNDWATER (APPROXIMATELY 280 FEET) AT OU 5, AND RESULTS OF VADOSE ZONE CONTAMINANT FATE AND TRANSPORT MODELING, GROUNDWATER CONTANIINATION BY PCBS FROM OU 5 WAS NOT CONSIDERED LIKELY. A ROD ADDRESSING THE TOOELE ARMY DEPOT (NORTH AREA) 0U05 WAS COMPLETED IN SEPTEMBER, 1994. 0006: SWMU 9, THE DRUMMED RADIOACTIVE WASTE STORAGE AREA, IS LOCATED IN THE MAINTENANCE AREA OF TEAD-N AND CONSISTS OF A CONCRETE PAD AND A NEARBY FIELD THAT WERE REPORTEDLY USED FOR THE TEMPORARY STORAGE OF DRUMMED LOW-LEVEL RADIOACTIVE WASTE. SWMU 18, THE RADIOACTIVE WASTE STORAGE FACILITY IN BUILDING 659, IS LOCATED IN THE MAINTENANCE AREA OF TEAD-N. IT IS A WALLED-OFF AND LOCKED SECTION APPROXIMATELY 20 FEET BY 20 FEET IN SIZE, IN THE NORTHEASTEM COMER OF THE BUILDING. IT IS A FACILITY USED CUNENTIY TO STORE NRC-LICENSED RADIOACTIVE MATERIALS IN DEPARTMENT OF TRANSPORTATION (DOT)-APPROVED CONTAINERS WITHIN THE BUILDING. SWMU 9 CONSISTS OF TEAD-N AREAS THAT WERE USED FOR TEMPORARY STORAGE OF DRUMMED LOWLEVEL RADIOACTIVE WASTES. BECAUSE OF CONCEMS THAT RADIOACTIVE MATERIALS MAY HAVE CONTAMINATED TEAD-N, CONTAINERS SUSPECTED OF CONTAINING RADIOACTIVE WASTES WERE REMOVED IN 1978 FOR OFF-SITE DISPOSAL BY THE TEAD-N RADIATION PROTECTION OFFICE. THERE ARE NO RECORDS THAT IDENTIFY THE EXACT STORAGE LOCATIONS OF THE CONTAINERIZED WASTE AND NO INDICATION THAT ANY RADIOACTIVE SPILLS OCCUNED AT SWMU 9. SWMU 9 IS IN A SPARSELY VEGETATED INDUSTRIAL AREA.RADIOLOGICAL SURVEYS WERE C ONDUCTED IN THE AREAS SUSPECTED TO HAVE BEEN LOCATIONS FOR THE STORAGE OF RADIOACTIVE WASTE CONTAINERS, AND ONLY BACKGROUND LEVELS OF RADIATION WERE DETECTED. THE TWO AREAS SURVEYED THAT WERE THOUGHT TO HAVE BEEN USED FOR RADIOLOGICAL CONTAINER STORAGE ARE A CONCRETE PAD WHICH NOW HOLDS A SMALL WOODEN SHED AND A FIELD THAT WAS BEING USED TO STORE 4-WHEEL-DRIVE PICKUP TMCKS AT THE TIME OF THE REMEDIAL INVESTIGATION (RI). SWMU 18, THE RADIOACTIVE WASTE STORAGE FACILITY IN BUILDING 659, BEGAN OPERATING IN 1975. WASTES STORED WITHIN THE FACILITY INCLUDE RADIATION-DETECTION METERS, COMPASSES, SIGHTS, RANGE FINDERS, AND RADIOACTIVE LUMINOUS COMPOUNDS. BECAUSE OF THE SMALL AMOUNT OF MATERIAL STORED, WASTE REMOVAL OCCURS ONLY ONCE EVERY 5 YEARS. NUCLEAR REGULATORY COMMISSION (NRC) REGULATIONS CONTROL THE CONDITIONS FOR STORING AND MONITORING THE RADIOACTIVE WASTE. THERE IS NO EVIDENCE THAT ANY UNCONTROLLED RELEASE TO ENVIRONMENTAL PATHWAYS HAS OCCUNED AS A RESULT OF OPERATIONS OF THIS FACILITY. BECAUSE THE FACILITY IS OPERATED IN COMPLETE COMPLIANCE WITH A NRC PERMIT AND THERE IS NO EVIDENCE OR DATA TO INDICATE THAT CONTAMINATED WASTES HAVE BEEN RELEASED TO THE ENVIRONMENT FROM OPERATIONS OF GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 49 of 119 National Priorities List (NPL) THE BUILDING 659 FACILITY, NO SAMPLING OR ANALYTICAL INVESTIGATIONS WERE CONDUCTED AT SWMU 18. A ROD ADDRESSING THE TOOELE ARMY DEPOT (NORTH AREA) SITE 0006 WAS COMPLETED IN SEPTEMBER, 1994. 0007: OU 7 RESULTED WHEN, IN 1976, A FIRE OCCURRED IN A POLE-MOUNTED ELECTRICAL TRANSFORMER. DURING THE FIRE, THE TRANSFORMER LEAKED POLYCHLORINATED BIPHENYLS (PCB)-CONTAINING OIL TO THE SURROUNDING SOILS. THE OIL CONTAINING SOILS WERE EXCAVATED IN AN AREA ADJACENT TO AND NORTH OF THE POLE. THE EXCAVATION MEASURED APPROXIMATELY 5 FEET BY 5 FEET WIDE AND 3 FEET DEEP. ELEVEN 55-GALLON DRUMS OF SOIL WERE COLLECTED FROM THE EXCAVATION. SUBSEQUENTLY, THE DRUMS WERE PROPERLY DISPOSED OF OFFSITE. THE AREA OF THE EXCAVATION WAS NOT BACKFILLED. PCBS ARE GENERALLY CONSIDERED CHEMICALLY AND E NVIRONMENTALLY STABLE, EXHIBITING LOW VOLATILIZATION RATES. PCBS, HOWEVER, MAY ENTER THE ATMOSPHERE THROUGH ADSORPTION TO PARTICLES WHICH BECOME AIRBORNE. THE FATE AND TRANSPORT OF PCDDS AND PCDFS ARE SIMILAR TO THE FATE AND TRANSPORT OF PCBS. THEY ARE CHEMICALLY AND ENVIRONMENTALLY STABLE, RELATIVELY INSOLUBLE IN WATER, HIGHLY PERSISTENT, AND HAVE LONG ENVIRONMENTAL HALF-LIVES. THE MOST LIKELY EXPOSURE PATHWAYS AT OU 7 ARE VIA DERMAL CONTACT, INCIDENTAL SOIL INGESTION, INHALATION OF FUGITIVE DUST, AND INGESTION OF BEEF DERIVED FROM CATTLE POTENTIALLY EXPOSED TO CONTAMINATION WHILE GRAZING AT TEAD-N. HOWEVER, FUGITIVE DUST EMISSIONS FROM OU 7 ARE MINIMAL BECAUSE OF THE SMALL SIZE OF THE AREA. ALTHOUGH PCBS, PCDDS, AND PCDFS ARE NOT APPRECIABLY TAKEN UP BY PLANTS, THEY DO BIOCONCENTRATE IN FATTY TISSUE IN ANIMALS BECAUSE OF THEIR STABILITY, HIGH LIPID SOLUBILITY AND/OR BINDING, AND LOW WATER SOLUBILITY. IN ADDITION TO THE LOW BIOAVAILABILITY OF PCBS, PCDDS, AND PCDFS IN SOILS, THE SMALL SIZE OF OU 7 MINIMIZES THE LIKELIHOOD OF POSSIBLE BIOACCUMULATION. CURRENTLY, OU 7 IS AVAILABLE TO GRAZING CATTLE ON TEAD-N BUT IS NOT AVAILABLE FOR HOMEGROWN PRODUCE; THEREFORE, HOMEGROWN PRODUCE CONSUMPTION IS NOT CONSIDERED A COMPLETE PATHWAY FOR CURRENT LAND USE CONDITIONS, BUT IS FOR A FUTURE RESIDENTIAL SCENARIO. BECAUSE THE GROUNDWATER IS APPROXIMATELY 300 FEET BELOW THE SURFACE AT OU 7 AND THE RELATIVE IMMOBILITY OF PCBS, PCDDS, AND PCDFS IN SOIL, THE POSSIBILITY OF GROUNDWATER CONTAMINATION FROM OU 7 SOILS IS NOT CONSIDERED LIKELY. THE RESULTS OF VADOSE ZONE CONTAMINANT FATE AND TRANSPORT MODELING CONFIRM THIS. IN ADDITION, PCB SOIL CLEANUP LEVELS BASED ON DIRECT CONTACT ASSUMPTIONS WILL GENERALLY PROVIDE SUFFICIENT PROTECTION OF GROUNDWATER. A ROD ADDRESSING 0U07 AT TOOELE ARMY DEPOT (NORTH AREA) SITE WAS COMPLETED IN SEPTEMBER, 1994. OU10: SWMU 41, THE BOX ELDER WASH DRAM SITE, IS LOCATED SOUTHEAST OF ROW J OF THE IGLOO STORAGE AREA IN THE NORTH-CENTRAL SECT ION OF TEAD-N. THE SITE CONSISTS OF 21 DRUMS LOCATED IN THE WASH, WHICH CARRIES INTERMITTENT RUNOFF FROM THE SOUTHWESTERN COMER OF TEAD-N, NORTH THROUGH THE FACILITY, AND ACROSS THE NORTH-CENTRAL TEAD-N BOUNDARY. OPERABLE UNIT 10 (SWMU 41) WAS CREATED WHEN 21 DRUMS WERE DUMPED OFF THE EASTERN EDGE OF BOX ELDER WASH INTO THE LOWER BANK AND BOTTOM OF THE WASH. THE DRUMS ARE PRESENT IN AN APPROXIMATELY 200-FOOT- LONG STRETCH OF THE WASH. MOST OF THE DRUMS ARE AT LEAST PARTIALLY OBSCURED BY SOIL AND/OR VEGETATION. THE SOIL COVER APPEARS TO HAVE RESULTED FROM SEDIMENTATION DURING PERIODS OF SURFACE- WATER FLOW AND FROM CAVING OF THE STEEP WASH BANK. THE DRUMS ARE IN VARIOUS STAGES OF DETERIORATION AND HAVE NO OBVIOUS MARKINGS. THE DRUMS CONTAIN A SUBSTANCE THAT RESEMBLES ROOFING TAR. THERE ARE GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 50 of 119 National Priorities List (NPL) SMALL AREAS OF STAINED SOIL AND ONE AREA OF A SURFACE TAR SPILL ABOVE THE WASH CHANNEL. IN APRIL 1989, TEAD ENVIRONMENTAL MANAGEMENT OFFICE PERSONNEL COLLECTED SAMPLES FROM FOUR OF THE OPEN DRAMS AT THE SITE. THE SAMPLES WERE ANALYZED FOR CERTAIN ORGANIC COMPOUNDS AND FOR THE CHARACTERISTIC OF EXTRACTION PROCEDURE (EP) TOXICITY FOR SELECTED METALS. IN ADDITION TO INDICATING THE PRESENCE OF SEVERAL COMPLEX ORGANIC COMPOUNDS, THE ANALYSES INDICATED THAT MERCURY WAS PRESENT IN ONE SAMPLE AT THE MINIMUM REGULATORY LEVEL FOR DESIGNATION AS A HAZARDOUS WASTE. THE SCOPE OF THE REMEDIAL INVESTIGATION INCLUDED LOCATING ALL OF THE DRUMS, SAMPLING OF EIGHT REPRESENTATIVE DRUMS, SAMPLING SOILS SURROUNDING AND DOWNSTREAM FROM THE DRUMS, AND TAKING A BIASED SAMPLE AT A TAR SPILL ABOVE THE WASH. ANALYSES OF THE DRUMS SHOWED THAT THEY CONTAINED VARYING AMOUNTS OF VOLATILE ORGANICS, EXPLOSIVES, METALS, AND ANIONS. HOWEVER, TOXICITY CHARACTERISTIC LEACHING PROCEDURE (TCLP) ANALYSES FOR METALS OF SAMPLES FROM THE DRUMS DID NOT SHOW ANY LEVELS OF LEACHABLE METALS CHARACTERISTIC OF HAZARDOUS WASTE. SOIL SAMPLES INDICATED LITTLE, IF ANY, CONTAMINATION. ONE SAMPLE DOWNSTREAM OF THE DRUMS SHOWED A LOW CONCENTRATION OF PYRENE. THE BIASED SAMPLE COLLECTED FROM A SMALL TAR SPILL ABOVE THE WASH SHOWED A CONCENTRATION OF NICKEL THAT EXCEEDED BACKGROUND CONCENTRATIONS. THE DRUMS ARE BELIEVED TO BE THE ONLY SOURCE OF CONTAMINATION AT THE SITE. AN ANALYSIS HAS INDICATED THAT MERCURY WAS PRESENT IN THE DRUMMED MATERIAL AT LEVELS DESIGNATED BY THE EPA AS HAZARDOUS. ALL AVAILABLE ANALYSES SHOW THAT THE DRAMS CONTAIN A COMPLEX MIXTURE OF ORGANIC AND INORGANIC COMPOUNDS. THE REMOVAL OF THESE DRUMS AND ANY VISIBLY CONTAMINATED SOILS WILL PREVENT ANY FURTHER SPREAD OF THESE CONTAMINANTS TO SOILS AND WATER MEDIA. THE MOST LIKELY EXPOSURE PATHWAYS AT OU 10 ARE VIA DERMAL CONTACT, INCIDENTAL SOIL INGESTION, INHALATION OF FUGITIVE DUST, AND INGESTION OF BEEF DERIVED FROM CATTLE POTENTIALLY EXPOSED TO CONTAMINATION WHILE GRAZING AT TEAD-N. HOWEVER, FUGITIVE DUST EMISSIONS FROM OU 10 ARE MINIMAL BECAUSE VEGETATIVE COVER AT THIS SITE LIMITS POTENTIAL DUST EMISSIONS AND OU 10 IS LOCATED IN A WASH BELOW GROUND SURFACE. ALTHOUGH PYRENE IS NOT APPRECIABLY TAKEN UP BY PLANTS, IT DOES BIOCONCENTRATE IN TISSUE BECAUSE OF ITS STABILITY, HIGH LIPID SOLUBILITY AND/OR BINDING, AND LOW WATER SOLUBILITY. THE OVERALL POTENTIAL FOR PYRENE TO BIOACCUMULATE AT OU 10 IS MINIMAL BECAUSE OF THE LOW CONCENTRATION DETECTED AND THE INFREQUENCY OF DETECTION. CURRENTLY, OU 10 IS AVAILABLE TO GRAZING CATTLE ON TEAD-N BUT IS NOT AVAILABLE FOR HOMEGROWN PRODUCE; THEREFORE, HOMEGROWN PRODUCE CONSUMPTION WAS NOT CONSIDERED A COMPLETE PATHWAY FOR CURRENT LAND USE CONDITIONS BUT WAS FOR A FUTURE RESIDENTIAL SCENARIO. A ROD ADDRESSING OU10 AT THE TOOELE ARMY DEPOT (NORTH AREA) SITE WAS COMPLETED IN SEPTEMBER, 1994. OU 8: OU 8 IS LOCATED IN THE SOUTHERN AND WESTERN PARTS OF TEAD. IT INCLUDES FIVE SWMUS: OLD BURN AREA (SWMU 6); SMALL ARMS FIRING RANGE (SWMU 8); TIRE DISPOSAL AREA (SWMU 13); BUILDING 1303 WASHOUT POND (SWMU 22); AND, OLD BURN STAGING AREA (SWMU 36). A PORTION OF TEAD, INCL UDING THE ADMINISTRATION AREA AND MAINTENANCE AREA, WAS TRANSFERRED AS PART OF THE BRAC PROGRAM IN DECEMBER 1998. THESE AREAS ARE CONVERTED FROM MILITARY TO INDUSTRIAL USE. THESE FIVE SWMUS ARE NOT LOCATED IN THE BRAC PARCEL, AND WILL CONTINUE TO BE USED FOR MILITARY PURPOSES. Geqx5earch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 51 of 119 National Priorities List (NPL) THE CURRENT ONSITE LAND USE IS INDUSTRIAL FOR ALL OU 8 SWMUS. THE SWMUS IN OU 8 ARE LOCATED WITHIN THE BOUNDARY OF TEAD AND, THEREFORE, ARE SURROUNDED BY LAND THAT IS CURRENTLY INDUSTRIAL. THE LAND BORDERING THE SOUTHERN DEPOT BOUNDARY IS USED FOR GRAZING. THE FUTURE LAND USE FOR ALL SWMUS IS CONTINUED INDUSTRIAL USE. ALL SWMUS, REGARDLESS OF THEIR STATUS, HAVE THE POTENTIAL FOR CONSTRUCTION TO OCCUR. THEREFORE, THE FUTURE CONSTRUCTION WORKER LAND USE SCENARIO APPLIES TO ALL SWMUS. AS A RESULT OF PAST ACTIVITIES AT THE INSTALLATION, TEAD WAS INCLUDED IN THE U.S. ARMY'S INSTALLATION RESTORATION PROGRAM (IRP) IN 1978. THE FIRST COMPONENT OF THAT PROGRAM WAS AN INSTALLATION ASSESSMENT, WHICH IDENTIFIED A NUMBER OF KNOWN OR SUSPECTED WASTE AND SPILL SITES AND RECOMMENDED FURTHER INVESTIGATIONS. IN 1984, TEAD WAS NOMINATED FOR INCLUSION ON THE NATIONAL PRIORITIES LIST (NPL) BECAUSE OF THE IDENTIFIED HAZARDOUS SUBSTANCES AT SOME OF THE SITES, PRIMARILY GROUNDWATER CONTAMINATION AT THE INDUSTRIAL WASTE LAGOON (IWL; SWMU 2). HOWEVER, TEAD WAS NOT PLACED ON THE NPL UNTIL OCTOBER 1990. IN THE INTERIM, THE U.S. DISTRICT COURT FOR THE STATE OF UTAH ISSUED A CONSENT DECREE TO TEAD FOR THE GROUNDWATER CONTAMINATION AT SWMU 2. AS PART OF BEING PLACED ON THE NPL, AN FFA WAS ENTERED INTO BETWEEN THE U.S. ARMY, EPA REGION 8, AND UDEQ IN JANUARY 1991. THE FFA ADDRESSES 17 SWMUS UNDER CERCLA. ALSO IN JANUARY 1991, TEAD WAS ISSUED A RESOURCE CONSERVATION AND RECOVERY ACT (RCRA) POST CLOSURE PERMIT FOR THE IWL (SWMU 2), WHICH INCLUDED A CORRECTIVE ACTION PERMIT (CAP) THAT REQUIRED ACTION AT 29 SWMUS. ELEVEN MORE SWMUS HAVE SINCE BEEN ADDED TO THE RCRA CAP, WHICH IS REGULATED BY UDEQ. SINCE THE INI TIAL INSTALLATION ASSESSMENT OF TEAD, A NUMBER OF ENVIRONMENTAL INVESTIGATIONS HAVE BEEN PERFORMED (AND ARE ONGOING) UNDER CERCLA OR RCRA. THESE ADDITIONAL INVESTIGATIONS HAVE IDENTIFIED 57 SITES, INCLUDING THE 17 CERCLA SITES, WHICH WERE GROUPED INTO SEVEN OUS NUMBERED 4 THROUGH 10 (OUS 1, 2, AND 3 WERE SET ASIDE BUT NOT DESIGNATED, AND HAVE NEVER BEEN USED). OUS 5, 6, 7, AND 10 HAVE GONE THROUGH THE COMPLETE CERCLA REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS) PROCESS, AND A ROD HAS BEEN SIGNED. THE THREE REMAINING OUS (4, 8, AND 9) WERE ADDRESSED IN THE INITIAL RI; HOWEVER, THEY REQUIRED ADDITIONAL DATA COLLECTION AND WERE SEPARATED FROM THE RI/FS PROCESS FROM OUS 5, 6, 7, AND 10. OUS 4 AND 8 WERE INVESTIGATED FURTHER IN THE FEASIBILITY STUDY (FS) REPORT. OU 9 WILL BE ADDRESSED IN A SEPARATE FS. OU 9 CONTAINS THREE SWMUS; TWO ARE BELIEVED TO CONTAIN UNEXPLODED ORDNANCE (UXO). OU 9 IS ON A DELAYED PROGRAM SCHEDULE UNTIL ADDITIONAL SAMPLING IS COMPLETED. SECTION 120 OF CERCLA PROVIDES GUIDELINES FOR THE REMEDIATION OF HAZARDOUS SUBSTANCES RELEASED FROM FEDERAL FACILITIES. ENVIRONMENTAL STUDIES AND REMEDIATION ACTIVITIES CONDUCTED AT TEAD ARE GOVERNED BY CERCLA UNDER THE REVIEW AND APPROVAL OF EPA REGION 8 AND THE STATE OF UTAH (DIVISION OF ENVIRONMENTAL RESPONSE AND REMEDIATION). THE FFA SPECIFIES THE RESPONSIBILITIES OF EACH AGENCY FOR THE STUDY AND CLEANUP OF WASTE SITES AT TEAD. IT ALSO INCLUDES A SCHEDULE FOR THE COMPLETION OF EACH MAJOR PHASE OF THE CERCLA PROCESS. A RECORD OF DECISION (ROD) ADDRESSING OPERABLE UNIT 8 WAS COMPLETED IN FEBRUARY 2004. AN EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD) FOR THE TOOELE ARMY DEPOT (TEAD) WAS SIGNED IN APRIL 2010 AND ADDRESSES REMEDIAL ACTIONS PERFORMED UNDER THE ROD FOR OPERABLE UNIT 08, AND SPECIFICALLY SOIL AND DEBRIS IN SWMU 6. OU 9: GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 52 of 119 National Priorities List (NPL) OU 9 CONTAINS FOUR SWMUS (SWMU 7, 23, 35, AND 40): SWMU 7 - CHEMICAL RANGE CONSISTING OF 280 ACRES OF GRASS COVERED TERRAIN IN THE SOUTHWEST COMER OF TEAD. FORMERLY USED FOR THE TESTING AND DISPOSAL OF FLARES, SMOKE GRENADES, SMOKE POTS, RIOT CONTROL MUNITIONS AND OTHER RELATED MUNITIONS. UNEXPLODED ORDNANCE (UXO) LIKELY REMAINS AT THE SITE. THERE ARE NO UNACCEPTABLE HUMAN HEALTH CANCER RISKS OR HAZARDS FOR THE DEPOT (MILITARY) WORKER EXPOSED TO SOIL AT SWMU 7. HOWEVER, ELEVATED RISKS WERE IDENTIFIED FOR THE HYPOTHETICAL FUTURE ONSITE RESIDENT THAT REQUIRE A SITE MANAGEMENT PLAN. ELEVATED METALS CONCENTRATIONS HAVE BEEN FOUND IN THE SOIL AT SWMU 7. THE CONTAMINANT OF CONCERN (COC) AT SWMU 7 IS BERYLLIUM. SWMU 23 -BOMB AND SHELL RECONDITIONING BUILDING CONSISTS OF THREE BUILDINGS LOCATED IN THE WESTERN PORTION OF TEAD. THE FACILITY IS ACTIVE AND IS USED FOR A VARIETY OF AMMUNITION OPERATIONS INCLUDING MAINTENANCE, CLEANING, AND PAINTING OF VARIOUS MUNITION TYPES. THERE ARE NO UNACCEPTABLE HUMAN HEALTH CANCER RISKS OR HAZARDS FOR THE DEPOT (MILITARY WORKER) EXPOSED TO SOIL AT SWMU 23. HOWEVER, ELEVATED RISKS WERE IDENTIFIED FOR THE HYPOTHETICAL FUTURE ONSITE RESIDENT THAT REQUIRE A SITE MANAGEMENT PLAN. THE COCS AT SWMU 23 ARE POLYCYCLIC AROMATIC HYDROCARBONS (PAHS) AND POLYCHLORINATED BIPHENYLS (PCBS) FOUND IN THE DRAINAGE DITCHES STEMMING FROM EACH BUILDING. SWMU 35 -AT THE WASTEWATER SPREADING AREA, WASTEWATER FROM A FORMER RESIDENTIAL AREA WAS DISCHARGED THROUGH TWO CULVERTS INTO TWO UNLINED DITCHES. THE HUMAN HEALTH CANCER RISKS FOR THE DEPOT (MILITARY) WORKER EXPOSED TO SOIL AT SWMU 35 ARE BETWEEN 10-6 AND 10-4, AND REQUIRE A SITE MANAGEMENT PLAN. IN ADDITION, ELEVATED RISKS WERE IDENTIFIED FOR THE HYPOTHETICAL FUTURE ONSITE RESIDENT. THE COCS AT SWMU 35 ARE CHLORDANE AND DELTA-BENZENEHEXACHLORIDE (DBHC) (PESTICIDES) IN SOIL. SWMU 40 - AMMUNITION AND ENGINEERING DIRECTORATE (AED) TEST RANGE IS LOCATED IN THE NORTHWESTERN PORTION OF TEAD. THE AREA CONTAINS SCATTERED UXO, METAL DEBRIS FROM SPENT MUNITIONS AND ROCKET PROPELLANT DEBRIS. THE HUMAN HEALTH CANCER RISKS FOR THE DEPOT (MILITARY) WORKER EXPOSED TO SOIL AT SWMU 40 ARE BETWEEN 10-6 AND LO-4, AND REQUIRE A SITE MANAGEMENT PLAN. IN ADDITION, ELEVATED RISKS WERE IDENTIFIED FOR THE HYPOTHETICAL FUTURE ONSITE RESIDENT. EXPLOSIVES WERE DETECTED IN THE SOIL. COCS AT SWMU 40 ARE CYCLOTRIMETHYLENETRINITRAMIN (RDX) AND 2,4-DINITROTOLUENE (2,4-DNT). AS A RESULT OF PAST ACTIVITIES AT THE INSTALLATION, TEAD WAS INCLUDED IN THE U.S. ARMY'S INSTALLATION RESTORATION PROGRAM (IRP) IN 1978. THE FIRST COMPONENT OF THAT PROGRAM WAS AN INSTALLATION ASSESSMENT, WHICH IDENTIFIED A NUMBER OF KNOWN OR SUSPECTED WASTE AND SPILL SITES AND RECOMMENDED FURTHER INVESTIGATIONS. THE CURRENT ONSITE LAND USE IS MILITARY FOR ALL OU 9 SWMUS. THE SWMUS IN OU 9 ARE LOCATED WITHIN THE BOUNDARY OF TEAD AND, THEREFORE, ARE SURROUNDED BY LAND THAT IS CURRENTLY INDUSTRIAL. A 9-ACRE PORTION OF SWMU 7 EXTENDS BEYOND TEAD'S SOUTHERN BOUNDARY IS CHARACTERIZED AS "TRANSFERRED". THE LAND BORDERING THE SOUTHERN DEPOT BOUNDARY IS USED FOR GRAZING. NONE OF THE SWMUS WITHIN OU 9 ARE LOCATED IN THE BRAC PARCEL; THEY WILL REMAIN UNDER MILITARY CONTROL. THE FUTURE LAND USE FOR ALL SWMUS IS CONTINUED MILITARY USE. ALL SWMUS, REGARDLESS OF THEIR STATUS, HAVE THE POTENTIAL FOR CONSTRUCTION TO OCCUR. THEREFORE, THE FUTURE CONSTRUCTION WORKER LAND USE SCENARIO APPLIES TO ALL SWMUS. BASED ON THE REASONABLY ANTICIPATED LAND USE (I.E., MILITARY), ON-SITE COMPANY DAY-CARE CENTERS AND RECREATION AREAS ARE PROHIBITED. A ROD ADDRESSING OU 9 WAS COMPLETED IN SEPTEMBER 2008. SITE HISTORY TEAD-N WAS ESTABLISHED AS THE TOOELE ORDNANCE DEPOT ON APRIL 7, 1942. DURING WORLD WAR II, TEAD WAS USED AS A BACK-UP DEPOT AND STORED VEHICLES, SMALL ARMS, AND OTHER EQUIPMENT FOR EXPORT. CURRENTLY, Ge'Search www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 53 of 119 National Priorities List (NPL) TEAD IS ONE OF THE MAJOR AMMUNITION STORAGE AND EQUIPMENT MAINTENANCE INSTALLATIONS IN THE U.S., SUPPORTING OTHER ARMY INSTALLATIONS THROUGHOUT THE WESTERN U.S. HOWEVER, PORTIONS OF THE INSTALLATION ARE SLATED FOR CLOSURE UNDER BASE REALIGNMENT AND CLOSURE ACTIONS (BRAC). A SERIES OF ENVIRONMENTAL INVESTIGATIONS HAVE BEEN CONDUCTED AT TEAD-N FROM 1979 TO THE PRESENT TO ADDRESS A VARIETY OF KNOWN AND POTENTIAL WASTE AND SPILL SITES AT TEAD-N. IN 1987, A FINAL INTERIM RCRA FACILITY ASSESSMENT FOR THE SITE WAS PUBLISHED, IDENTIFYING 28 SWMUS. THESE SWMUS WERE SUSPECTED OR KNOWN TO HAVE RELEASED CONTAMINANTS TO THE ENVIRONMENT. SUBSEQUENT INVESTIGATIONS RESULTED IN THE IDENTIFICATION OF AN ADDITIONAL 26 SWMUS, WHICH RESULTED IN A TOTAL OF 54 POTENTIAL HAZARDOUS WASTE SITES AT TEAD-N. THE EPA, STATE OF UTAH, AND THE TEAD ENTERED INTO A FEDERAL FACILITY AGREEMENT (FFA) ON SEPTEMBER 16, 1991. IN THIS AGREEMENT, 17 OF THE 46 SWMUS IDENTIFED WERE REDESIGNATED AS CERCLA ACTION AREAS WITHIN 7 OUS. THE REMAINING 29 SWMUS WERE COVERED UNDER A RCRA CORRECTIVE ACTION PERMIT (CAP) ISSUED ON JANUARY 7, 1991. AS A RESULT OF THE FFA AND THE CAP, WORK PLANS WERE PREPARED AND FIELD INVESTIGATIONS WERE UNDERTAKEN. SINCE THAT TIME, AN ADDITIONAL 8 SWMUS HAVE BEEN IDENTIFIED FOR INVESTIGATION, BRINGING THE TOTAL TO 54 SWMUS ON TEAD-N. SWMU 17, THE FORMER TRANSFORMER STORAGE AREA, IS AN UNPAVED, GRAVEL COVERED OPEN STORGE AREA THAT STORED THOUSANDS OF TRANSFORMERS AND CAPACITORS CONTAINING PCB-CONTAMINATED OIL PRIOR TO 1979. IN 1979, ALL TRANSFORMERS WERE REMOVED. SWMU 17 IS CURRENTLY USED FOR STORAGE OF VEHICLE-RELATED EQUIPMENT. SWMU 33, THE PCB STORAGE BUILDING 659, IS A TSCA-REGULATED FACILITY CURRENTLY USED TO STORE TRANSFORMERS ON OPEN PALLETS AND IN WOODEN CRATES WITHIN THE BUILDING. ACTIONS TYPE: MX - RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION START DATE: 08/16/1983 COMPLETION DATE: 11/01/1991 ACTION TYPE DEFINITION: THE RCRA FACILITY INVESTIGATION (RFI) EVALUATES THE NATURE AND EXTENT OF THE HAZARDOUS WASTE AND HAZARDOUS CONSTITUENTS AND GATHERS NECESSARY DATA TO SUPPORT THE RCRA CORRECTIVE MEASURES STUDY (CMS) OR THE RCRA INTERIM/STABILIZATION MEASURES (ISM).RFIS ARE THE RCRA EQUIVALENT TO AN REMEDIAL INVESTIGATION (RI) EVENT. TYPE: MX - RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION START DATE: 12/31/1991 COMPLETION DATE: 02/12/2001 ACTION TYPE DEFINITION: THE RCRA FACILITY INVESTIGATION (RFI) EVALUATES THE NATURE AND EXTENT OF THE HAZARDOUS WASTE AND HAZARDOUS CONSTITUENTS AND GATHERS NECESSARY DATA TO SUPPORT THE RCRA CORRECTIVE MEASURES STUDY (CMS) OR THE RCRA INTERIM/STABILIZATION MEASURES (ISM).RFIS ARE THE RCRA EQUIVALENT TO AN REMEDIAL INVESTIGATION (RI) EVENT. TYPE: MX - RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION START DATE: 11/01/1994 COMPLETION DATE: 02/12/2001 ACTION TYPE DEFINITION: THE RCRA FACILITY INVESTIGATION (RFI) EVALUATES THE NATURE AND EXTENT OF THE HAZARDOUS WASTE AND HAZARDOUS CONSTITUENTS AND GATHERS NECESSARY DATA TO SUPPORT THE RCRA CORRECTIVE MEASURES STUDY (CMS) OR THE RCRA INTERIM/STABILIZATION MEASURES (ISM).RFIS ARE THE RCRA EQUIVALENT TO AN REMEDIAL INVESTIGATION (RI) EVENT. TYPE: MX - RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 54 of 119 National Priorities List (NPL) START DATE: 11/01/1994 COMPLETION DATE: 02/12/2001 ACTION TYPE DEFINITION: THE RCRA FACILITY INVESTIGATION (RFI) EVALUATES THE NATURE AND EXTENT OF THE HAZARDOUS WASTE AND HAZARDOUS CONSTITUENTS AND GATHERS NECESSARY DATA TO SUPPORT THE RCRA CORRECTIVE MEASURES STUDY (CMS) OR THE RCRA INTERIM/STABILIZATION MEASURES (ISM).RFIS ARE THE RCRA EQUIVALENT TO AN REMEDIAL INVESTIGATION (RI) EVENT. TYPE: NF - FINAL LISTING ON NATIONAL PRIORITIES LIST START DATE: NR COMPLETION DATE: 08/30/1990 ACTION TYPE DEFINITION: SITE MOVED FROM PROPOSED LIST TO FINAL NATIONAL PRIORITY LIST. TYPE: NJ - NOTICE LETTERS ISSUED START DATE: NR COMPLETION DATE: 10/03/1989 ACTION TYPE DEFINITION: EPA ISSUES NOTICE LETTERS TO POTENTIALLY RESPONSIBLE PARTIES INFORMING THEM OF THEIR POTENTIAL LIABILITY UNDER CERCLA AND INVITING THEM TO DISCUSS INVOLVEMENT AT THE SITE. TYPE: MX - RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION START DATE: 12/31/1991 COMPLETION DATE: 02/12/2001 ACTION TYPE DEFINITION: THE RCRA FACILITY INVESTIGATION (RFI) EVALUATES THE NATURE AND EXTENT OF THE HAZARDOUS WASTE AND HAZARDOUS CONSTITUENTS AND GATHERS NECESSARY DATA TO SUPPORT THE RCRA CORRECTIVE MEASURES STUDY (CMS) OR THE RCRA INTERIM/STABILIZATION MEASURES (ISM).RFIS ARE THE RCRA EQUIVALENT TO AN REMEDIAL INVESTIGATION (RI) EVENT. TYPE: MV - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE DESIGN START DATE: 02/14/2009 COMPLETION DATE: 09/11/2009 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE DESIGN (CMD) ESTABLISHES THE GENERAL SIZE, SCOPE, AND CHARACTER OF A PROJECT, AND DETAILS AND ADDRESSES THE TECHNICAL REQUIREMENTS OF THE REMEDIAL ACTION (RA) SELECTED IN THE RECORD OF DECISION (ROD). THE CMD MAY INCLUDE,BUT IS NOT LIMITED TO, DRAWINGS, SPECIFICATION DOCUMENTS, AND STATEMENTS OF BIDABILITY AND CONSTRUCTABILITY. THE CMD IS THE RCRA EQUIVALENT TO AN REMEDIAL DESIGN (RD) EVENT. TYPE: NH - FEDERAL FACILITY REMEDIAL INVESTIGATION START DATE: 08/05/2010 COMPLETION DATE: NR ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION (RI), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE GeSearch www,geo-search. corn 888-396-0042 Order# 104934 Job# 227967 55 of 119 National Priorities List (NPL) WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. THE REMEDIAL INVESTIGATION GATHERS DATA NECESSARY TO: (1) DETERMINE THE NATURE AND EXTENT OF PROBLEMS AT THE SITE; (2) ESTABLISH CLEANUP CRITERIA FOR THE SITE; (3) IDENTIFY PRELIMINARY ALTERNATIVE REMEDIAL ACTIONS;AND (4) SUPPORT THE TECHNICAL AND COST ANALYSES OF THE ALTERNATIVES. TYPE: MX - RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION START DATE: 04/15/2004 COMPLETION DATE: 07/14/2009 ACTION TYPE DEFINITION: THE RCRA FACILITY INVESTIGATION (RFI) EVALUATES THE NATURE AND EXTENT OF THE HAZARDOUS WASTE AND HAZARDOUS CONSTITUENTS AND GATHERS NECESSARY DATA TO SUPPORT THE RCRA CORRECTIVE MEASURES STUDY (CMS) OR THE RCRA INTERIM/STABILIZATION MEASURES (ISM).RFIS ARE THE RCRA EQUIVALENT TO AN REMEDIAL INVESTIGATION (RI) EVENT. TYPE: MX - RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION START DATE: 11/01/1994 COMPLETION DATE: 02/12/2001 ACTION TYPE DEFINITION: THE RCRA FACILITY INVESTIGATION (RFI) EVALUATES THE NATURE AND EXTENT OF THE HAZARDOUS WASTE AND HAZARDOUS CONSTITUENTS AND GATHERS NECESSARY DATA TO SUPPORT THE RCRA CORRECTIVE MEASURES STUDY (CMS) OR THE RCRA INTERIM/STABILIZATION MEASURES (ISM).RFIS ARE THE RCRA EQUIVALENT TO AN REMEDIAL INVESTIGATION (RI) EVENT. TYPE: MW - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE STUDY START DATE: 01/12/2001 COMPLETION DATE: 01/15/2003 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE STUDY (CMS) DEVELOPS AND EVALUATES CORRECTIVE MEASURE ALTERNATIVES AND RECOMMENDS FINAL CORRECTIVE ACTIONS FOR OUS WITH RCRA INVOLVEMENT. CMS IS THE RCRA EQUIVALENT TO AN FEASIBILITY STUDY (FS) EVENT. THE COMPLETION OF ACMS IS THE SIGNATURE OF THE APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT. TYPE: MW - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE STUDY START DATE: NR COMPLETION DATE: 08/15/2002 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE STUDY (CMS) DEVELOPS AND EVALUATES CORRECTIVE MEASURE ALTERNATIVES AND RECOMMENDS FINAL CORRECTIVE ACTIONS FOR OUS WITH RCRA INVOLVEMENT. CMS IS THE RCRA EQUIVALENT TO AN FEASIBILITY STUDY (FS) EVENT. THE COMPLETION OF ACMS IS THE SIGNATURE OF THE APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT. TYPE: MW - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE STUDY START DATE: 07/14/2009 COMPLETION DATE: 07/06/2012 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE STUDY (CMS) DEVELOPS AND EVALUATES CORRECTIVE MEASURE ALTERNATIVES AND GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 56 of 119 National Priorities List (NPL) RECOMMENDS FINAL CORRECTIVE ACTIONS FOR OUS WITH RCRA INVOLVEMENT. CMS IS THE RCRA EQUIVALENT TO AN FEASIBILITY STUDY (FS) EVENT. THE COMPLETION OF ACMS IS THE SIGNATURE OF THE APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT. TYPE: MW - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE STUDY START DATE: NR COMPLETION DATE: 03/15/1997 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE STUDY (CMS) DEVELOPS AND EVALUATES CORRECTIVE MEASURE ALTERNATIVES AND RECOMMENDS FINAL CORRECTIVE ACTIONS FOR OUS WITH RCRA INVOLVEMENT. CMS IS THE RCRA EQUIVALENT TO AN FEASIBILITY STUDY (FS) EVENT. THE COMPLETION OF ACMS IS THE SIGNATURE OF THE APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT. TYPE: MV - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE DESIGN START DATE: 03/02/2005 COMPLETION DATE: 05/17/2005 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE DESIGN (CMD) ESTABLISHES THE GENERAL SIZE, SCOPE, AND CHARACTER OF A PROJECT, AND DETAILS AND ADDRESSES THE TECHNICAL REQUIREMENTS OF THE REMEDIAL ACTION (RA) SELECTED IN THE RECORD OF DECISION (ROD). THE CMD MAY INCLUDE,BUT IS NOT LIMITED TO, DRAWINGS, SPECIFICATION DOCUMENTS, AND STATEMENTS OF BIDABILITY AND CONSTRUCTABILITY. THE CMD IS THE RCRA EQUIVALENT TO AN REMEDIAL DESIGN (RD) EVENT. TYPE: MV - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE DESIGN START DATE: 06/28/2001 COMPLETION DATE: 06/10/2002 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE DESIGN (CMD) ESTABLISHES THE GENERAL SIZE, SCOPE, AND CHARACTER OF A PROJECT, AND DETAILS AND ADDRESSES THE TECHNICAL REQUIREMENTS OF THE REMEDIAL ACTION (RA) SELECTED IN THE RECORD OF DECISION (ROD). THE CMD MAY INCLUDE,BUT IS NOT LIMITED TO, DRAWINGS, SPECIFICATION DOCUMENTS, AND STATEMENTS OF BIDABILITY AND CONSTRUCTABILITY. THE CMD IS THE RCRA EQUIVALENT TO AN REMEDIAL DESIGN (RD) EVENT. TYPE: NP - PROPOSAL TO NATIONAL PRIORITIES LIST START DATE: NR COMPLETION DATE: 10/15/1984 ACTION TYPE DEFINITION: SITE PROPOSED FOR INCLUSION ON THE NATIONAL PRIORITY LIST BASED ON THE HAZARD RANKING SYSTEM (HRS) SCORE FOR THE SITE. TYPE: VY - FEDERAL FACILITY FIVE YEAR REVIEW START DATE: 02/04/2000 COMPLETION DATE: 09/25/2002 ACTION TYPE DEFINITION: A REVIEW OF A FEDERAL FACILITY SITE THAT IS CONDUCTED AT A MINIMUM OF EVERY FIVE YEARS TO DETERMINE IF THE IMPLEMENTATION AND PERFORMANCE OF A REMEDY IS PROTECTIVE OR WILL BE PROTECTIVE OF HUMAN HEALTH AND Ge Search www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 57 of 119 National Priorities List (NPL) THE ENVIRONMENT. TYPE: MV - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE DESIGN START DATE: 06/28/2001 COMPLETION DATE: 08/19/2002 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE DESIGN (CMD) ESTABLISHES THE GENERAL SIZE, SCOPE, AND CHARACTER OF A PROJECT, AND DETAILS AND ADDRESSES THE TECHNICAL REQUIREMENTS OF THE REMEDIAL ACTION (RA) SELECTED IN THE RECORD OF DECISION (ROD). THE CMD MAY INCLUDE,BUT IS NOT LIMITED TO, DRAWINGS, SPECIFICATION DOCUMENTS, AND STATEMENTS OF BIDABILITY AND CONSTRUCTABILITY. THE CMD IS THE RCRA EQUIVALENT TO AN REMEDIAL DESIGN (RD) EVENT. TYPE: MV - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE DESIGN START DATE: 06/28/2001 COMPLETION DATE: 08/19/2002 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE DESIGN (CMD) ESTABLISHES THE GENERAL SIZE, SCOPE, AND CHARACTER OF A PROJECT, AND DETAILS AND ADDRESSES THE TECHNICAL REQUIREMENTS OF THE REMEDIAL ACTION (RA) SELECTED IN THE RECORD OF DECISION (ROD). THE CMD MAY INCLUDE,BUT IS NOT LIMITED TO, DRAWINGS, SPECIFICATION DOCUMENTS, AND STATEMENTS OF BIDABILITY AND CONSTRUCTABILITY. THE CMD IS THE RCRA EQUIVALENT TO AN REMEDIAL DESIGN (RD) EVENT. TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NR COMPLETION DATE: 06/23/2003 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 09/11/2009 COMPLETION DATE: 03/29/2012 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: MV - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE DESIGN START DATE: 08/15/2002 COMPLETION DATE: 08/15/2002 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE DESIGN (CMD) ESTABLISHES THE GENERAL SIZE, SCOPE, AND CHARACTER OF A PROJECT, AND DETAILS AND ADDRESSES THE TECHNICAL REQUIREMENTS OF THE REMEDIAL ACTION (RA) SELECTED IN THE RECORD OF DECISION (ROD). THE CMD MAY INCLUDE,BUT IS NOT LIMITED TO, DRAWINGS, SPECIFICATION DOCUMENTS, AND STATEMENTS OF BIDABILITY AND CONSTRUCTABILITY. THE CMD IS THE RCRA EQUIVALENT TO AN REMEDIAL DESIGN (RD) EVENT. GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 58 of 119 National Priorities List (NPL) TYPE: VY - FEDERAL FACILITY FIVE YEAR REVIEW START DATE: 07/19/2012 COMPLETION DATE: 04/04/2013 ACTION TYPE DEFINITION: A REVIEW OF A FEDERAL FACILITY SITE THAT IS CONDUCTED AT A MINIMUM OF EVERY FIVE YEARS TO DETERMINE IF THE IMPLEMENTATION AND PERFORMANCE OF A REMEDY IS PROTECTIVE OR WILL BE PROTECTIVE OF HUMAN HEALTH AND THE ENVIRONMENT. TYPE: VY - FEDERAL FACILITY FIVE YEAR REVIEW START DATE: NR COMPLETION DATE: 03/28/2008 ACTION TYPE DEFINITION: A REVIEW OF A FEDERAL FACILITY SITE THAT IS CONDUCTED AT A MINIMUM OF EVERY FIVE YEARS TO DETERMINE IF THE IMPLEMENTATION AND PERFORMANCE OF A REMEDY IS PROTECTIVE OR WILL BE PROTECTIVE OF HUMAN HEALTH AND THE ENVIRONMENT. TYPE: TA - TECHNICAL ASSISTANCE START DATE: 01/20/2009 COMPLETION DATE: 01/20/2009 ACTION TYPE DEFINITION: PARTICIPATION IN THE CONDUCT OF FUND-FINANCED REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS). TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NR COMPLETION DATE: 04/13/1989 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NR COMPLETION DATE: 01/23/2002 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NR COMPLETION DATE: 01/23/2002 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NR GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 59 of 119 National Priorities List (NPL) COMPLETION DATE: 06/27/2013 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NR COMPLETION DATE: 01/23/2002 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). TYPE: PA - PRELIMINARY ASSESSMENT START DATE: NR COMPLETION DATE: 01/01/1984 ACTION TYPE DEFINITION: COLLECTION OF DIVERSE EXISTING INFORMATION ABOUT THE SOURCE AND NATURE OF THE SITE HAZARD. IT IS EPA POLICY TO COMPLETE THE PRELIMINARY ASSESSMENT WITHIN ONE YEAR OF SITE DISCOVERY. TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NR COMPLETION DATE: 02/14/2009 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). TYPE: RO - RECORD OF DECISION START DATE: NR COMPLETION DATE: 02/10/2004 ACTION TYPE DEFINITION: THE FINAL RECORD OF DECISION (ROD) IS SIGNED BY THE APPROPRIATE AGENCY INDICATING THAT THE AGENCY HAS CHOSEN THE REMEDY FOR SITE REMEDIATION. ROD SIGNATURE IS SIGNIFIED BY THE COMPLETE DATE. TYPE: RO - RECORD OF DECISION START DATE: NR COMPLETION DATE: 09/30/2008 ACTION TYPE DEFINITION: THE FINAL RECORD OF DECISION (ROD) IS SIGNED BY THE APPROPRIATE AGENCY INDICATING THAT THE AGENCY HAS CHOSEN THE REMEDY FOR SITE REMEDIATION. ROD SIGNATURE IS SIGNIFIED BY THE COMPLETE DATE. TYPE: RO - RECORD OF DECISION START DATE: NR COMPLETION DATE: 12/02/2002 ACTION TYPE DEFINITION: THE FINAL RECORD OF DECISION (ROD) IS SIGNED BY THE APPROPRIATE AGENCY INDICATING THAT THE AGENCY HAS CHOSEN THE REMEDY FOR SITE REMEDIATION. ROD SIGNATURE IS SIGNIFIED BY THE COMPLETE DATE. Ge Search www.geo-search.00m 888-396-0042 Order# 104934 Job# 227967 60 of 119 National Priorities List (NPL) TYPE: RO - RECORD OF DECISION START DATE: NR COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: THE FINAL RECORD OF DECISION (ROD) IS SIGNED BY THE APPROPRIATE AGENCY INDICATING THAT THE AGENCY HAS CHOSEN THE REMEDY FOR SITE REMEDIATION. ROD SIGNATURE IS SIGNIFIED BY THE COMPLETE DATE. TYPE: RO - RECORD OF DECISION START DATE: NR COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: THE FINAL RECORD OF DECISION (ROD) IS SIGNED BY THE APPROPRIATE AGENCY INDICATING THAT THE AGENCY HAS CHOSEN THE REMEDY FOR SITE REMEDIATION. ROD SIGNATURE IS SIGNIFIED BY THE COMPLETE DATE. TYPE: RO - RECORD OF DECISION START DATE: NR COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: THE FINAL RECORD OF DECISION (ROD) IS SIGNED BY THE APPROPRIATE AGENCY INDICATING THAT THE AGENCY HAS CHOSEN THE REMEDY FOR SITE REMEDIATION. ROD SIGNATURE IS SIGNIFIED BY THE COMPLETE DATE. TYPE: RO - RECORD OF DECISION START DATE: NR COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: THE FINAL RECORD OF DECISION (ROD) IS SIGNED BY THE APPROPRIATE AGENCY INDICATING THAT THE AGENCY HAS CHOSEN THE REMEDY FOR SITE REMEDIATION. ROD SIGNATURE IS SIGNIFIED BY THE COMPLETE DATE. TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NR COMPLETION DATE: 03/09/2004 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 09/02/1998 COMPLETION DATE: 07/09/1999 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 08/16/1983 GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 61 of 119 National Priorities List (NPL) COMPLETION DATE: 11/01/1991 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LV - FEDERAL FACILITY REMOVAL - NON-TIME CRITICAL START DATE: 11/19/1997 COMPLETION DATE: 08/10/1998 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMOVALS INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LV - FEDERAL FACILITY REMOVAL START DATE: 11/19/1997 COMPLETION DATE: 08/10/1998 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMOVALS INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: IN - INTERAGENCY AGREEMENT NEGOTIATIONS START DATE: 05/02/1991 COMPLETION DATE: 09/16/1991 ACTION TYPE DEFINITION: NEGOTIATIONS BETWEEN EPA, AND A FEDERAL AGENCY, AND/OR THE STATE FOR CONDUCTING RESPONSE ACTIONS UNDER CERCLA (RI/FS, RD/RA, ETC.). TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 07/16/2007 COMPLETION DATE: 07/14/2009 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 08/15/2002 COMPLETION DATE: 09/15/2004 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 62 of 119 National Priorities List (NPL) START DATE: 08/19/2002 COMPLETION DATE: 08/28/2008 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: BX - RESTORATION ADVISORY BOARD START DATE: 02/01/1998 COMPLETION DATE: NR ACTION TYPE DEFINITION: MEETING OF THE RESTORATION ADVISORY BOARD ESTABLISHED AT FEDERAL FACILITIES. TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 09/16/1991 COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: MV - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE DESIGN START DATE: 07/20/1995 COMPLETION DATE: 03/26/1996 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE DESIGN (CMD) ESTABLISHES THE GENERAL SIZE, SCOPE, AND CHARACTER OF A PROJECT, AND DETAILS AND ADDRESSES THE TECHNICAL REQUIREMENTS OF THE REMEDIAL ACTION (RA) SELECTED IN THE RECORD OF DECISION (ROD). THE CMD MAY INCLUDE,BUT IS NOT LIMITED TO, DRAWINGS, SPECIFICATION DOCUMENTS, AND STATEMENTS OF BIDABILITY AND CONSTRUCTABILITY. THE CMD IS THE RCRA EQUIVALENT TO AN REMEDIAL DESIGN (RD) EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 12/31/1991 COMPLETION DATE: 12/15/1993 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 04/20/1998 COMPLETION DATE: 08/01/1999 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. GecpSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 63 of 119 National Priorities List (NPL) TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 08/19/2002 COMPLETION DATE: 07/30/2007 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 11/04/1996 COMPLETION DATE: 03/28/1997 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 11/04/1996 COMPLETION DATE: 02/28/1997 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 11/04/1996 COMPLETION DATE: 02/28/1997 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: Fl - FEDERAL INTERAGENCY AGREEMENT START DATE: 09/16/1991 COMPLETION DATE: 09/16/1991 ACTION TYPE DEFINITION: AGREEMENT BETWEEN THE FEDERAL FACILITY, EPA, AND WHENEVER POSSIBLE, THE STATE REQUIRING THE FEDERAL FACILITY TO CONDUCT CERCLA RESPONSE ACTIONS AT THE FACILITY OR PORTION OF THE FACILITY ON OR PROPOSED TO THE NATIONAL PRIORITY LIST (NPL). TYPE: DS - DISCOVERY START DATE: NR COMPLETION DATE: 08/01/1984 ACTION TYPE DEFINITION: THE PROCESS BY WHICH A POTENTIAL HAZARDOUS WASTE SITE IS BROUGHT TO THE ATTENTION OF THE EPA. THE GecpSearch www geo-search.com 888-396-0042 Order# 104934 Job# 227967 64 of 119 National Priorities List (NPL) PROCESS CAN OCCUR THROUGH THE USE OF SEVERAL MECHANISMS SUCH AS A PHONE CALL OR REFERRAL BY ANOTHER GOVERNMENT AGENCY. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 06/10/2002 COMPLETION DATE: 06/23/2003 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 08/01/2005 COMPLETION DATE: 07/30/2007 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: MA - STATE SUPPORT AGENCY COOPERATIVE AGREEMENT START DATE: 12/23/1988 COMPLETION DATE: 02/27/1990 ACTION TYPE DEFINITION: FEDERAL RENUMERATION OF STATE ADMINISTRATIVE COSTS OF PARTICIPATION IN SITE-SPECIFIC REMEDIAL PLANNING OR IMPLEMENTATION ACTIVITIES. TYPE: EH - EXPLANATION OF SIGNIFICANT DIFFERENCES START DATE: NR COMPLETION DATE: 04/01/2010 ACTION TYPE DEFINITION: MINOR CHANGE FROM THE ORIGINAL REMEDY SELECTED IN THE ORIGINAL RECORD OF DECISION (ROD), SUCH AS CONTINGENT REMEDY. TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 01/02/1992 COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: MA - STATE SUPPORT AGENCY COOPERATIVE AGREEMENT START DATE: 02/28/1990 COMPLETION DATE: 10/01/1991 ACTION TYPE DEFINITION: FEDERAL RENUMERATION OF STATE ADMINISTRATIVE COSTS OF PARTICIPATION IN SITE-SPECIFIC REMEDIAL PLANNING GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 65 of 119 National Priorities List (NPL) OR IMPLEMENTATION ACTIVITIES. TYPE: MA - STATE SUPPORT AGENCY COOPERATIVE AGREEMENT START DATE: 02/21/1991 COMPLETION DATE: 10/01/1991 ACTION TYPE DEFINITION: FEDERAL RENUMERATION OF STATE ADMINISTRATIVE COSTS OF PARTICIPATION IN SITE-SPECIFIC REMEDIAL PLANNING OR IMPLEMENTATION ACTIVITIES. TYPE: LY - FEDERAL FACILITY REMEDIAL ACTION - LONG TERM ACTION START DATE: 09/27/2004 COMPLETION DATE: 09/29/2011 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL ACTION (RA), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LY - FEDERAL FACILITY REMEDIAL ACTION START DATE: 12/03/2002 COMPLETION DATE: 01/01/2007 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL ACTION (RA), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LY - FEDERAL FACILITY REMEDIAL ACTION START DATE: 07/25/1996 COMPLETION DATE: 10/25/1996 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL ACTION (RA), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LY - FEDERAL FACILITY REMEDIAL ACTION START DATE: 09/30/2008 COMPLETION DATE: 10/04/2010 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL ACTION (RA), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LY - FEDERAL FACILITY REMEDIAL ACTION START DATE: 08/29/1995 COMPLETION DATE: 06/28/1996 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL ACTION (RA), INCLUDING ALL GepSearch www.geo-search.corn 888-396-0042 Order# 104934 Job# 227967 66 of 119 National Priorities List (NPL) ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LY - FEDERAL FACILITY REMEDIAL ACTION START DATE: 06/20/1995 COMPLETION DATE: 06/29/1995 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL ACTION (RA), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 04/12/1993 COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LX - FEDERAL FACILITY REMEDIAL DESIGN START DATE: 08/31/2000 COMPLETION DATE: 12/02/2002 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL DESIGN (RD), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LX - FEDERAL FACILITY REMEDIAL DESIGN START DATE: 07/23/2007 COMPLETION DATE: 09/30/2008 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL DESIGN (RD), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LX - FEDERAL FACILITY REMEDIAL DESIGN START DATE: 12/18/1994 COMPLETION DATE: 08/02/1995 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL DESIGN (RD), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LX - FEDERAL FACILITY REMEDIAL DESIGN START DATE: 12/18/1994 COMPLETION DATE: 08/02/1995 GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 67 of 119 National Priorities List (NPL) ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL DESIGN (RD), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 07/15/1993 COMPLETION DATE: 09/22/2000 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 07/15/1993 COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 01/02/1992 COMPLETION DATE: 09/30/2008 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 03/19/1993 COMPLETION DATE: 10/20/1997 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LX - FEDERAL FACILITY REMEDIAL DESIGN START DATE: 08/31/2000 COMPLETION DATE: 02/10/2004 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL DESIGN (RD), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. CONTAMINANTS GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 68 of 119 National Priorities List (NPL) WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 23 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 5.6 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: BENZO(B)FLUORANTHENE CONTAMINANT GROUP NAME: PAH WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 23 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 5.3 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: BENZO(A]ANTHRACENE CONTAMINANT GROUP NAME: PAH WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 23 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 4.7 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: BENZO[A]PYRENE CONTAMINANT GROUP NAME: PAH WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 23 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 0.58 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: DIBENZO(A,H)ANTHRACENE CONTAMINANT GROUP NAME: PAH WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 23 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 34 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: TOTAL PCBS CONTAMINANT GROUP NAME: PCBS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 35 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 20 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: CHLORDANE CONTAMINANT GROUP NAME: PERSISTANT ORGANIC POLLUTANTS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 35 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 20 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: CHLORDANE CONTAMINANT GROUP NAME: PESTICIDES WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 35 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 2.4 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: DELTA-BENZENE HEXACHLORIDE GecoSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 69 of 119 National Priorities List (NPL) CONTAMINANT GROUP NAME: PESTICIDES WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 40 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 8.15 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: 2,4-DNT CONTAMINANT GROUP NAME: NITROAROMATICS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 40 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 3200 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: RDX CONTAMINANT GROUP NAME: NITROAROMATICS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: BARIUM CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: CADMIUM CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: CHROMIUM CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: LEAD CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: MERCURY CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED Geri)Search www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 70 of 119 National Priorities List (NPL) CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: NICKEL CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: SILVER CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: PYRENE CONTAMINANT GROUP NAME: PAH WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 5 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: NOT REPORTED HAZARDOUS SUBSTANCE NAME: DIOXINS/DIBENZOFURANS CONTAMINANT GROUP NAME: DIOXINS/DIBENZOFURANS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 5 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: NOT REPORTED HAZARDOUS SUBSTANCE NAME: PCBS CONTAMINANT GROUP NAME: PCBS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 7 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 1.71 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: BERYLLIUM CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU31 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: NOT REPORTED HAZARDOUS SUBSTANCE NAME: ARSENIC CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU32 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: NOT REPORTED HAZARDOUS SUBSTANCE NAME: ARSENIC CONTAMINANT GROUP NAME: METALS GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 71 of 119 National Priorities List (NPL) WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU36 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 1900 UG/KG CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: LEAD CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU6 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 95.2 UG/KG CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: ARSENIC CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU6 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 17000 UG/KG CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: LEAD CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU6 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 34 UG/KG CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: 2,4-DNT CONTAMINANT GROUP NAME: NITROAROMATICS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU8 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 33000 UG/KG CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: LEAD CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: BARIUM CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: CADMIUM CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: CHROMIUM GeSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 72 of 119 National Priorities List (NPL) CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: LEAD CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: MERCURY CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: NICKEL CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: SILVER CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: NOT REPORTED HAZARDOUS SUBSTANCE NAME: PYRENE CONTAMINANT GROUP NAME: PAH LISTING OF PUBLISHED INSTITUTIONAL CONTROL SITE REPORT - NOT AN INSTITUTIONAL CONTROL SITE - Back to Report Summary GecoSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 73 of 119 National Priorities List (NPL) MAP ID# 4 Distance from Property: 0.326 mi. (1,721 ft.) S Elevation: 4,604 ft. (Higher than TP) FACILITY INFORMATION UNIQUE ID: UT3213820894NPL DERR ID: UT3213820894 FACILITY NAME: TOOELE ARMY DEPOT (NORTH AREA) ADDRESS: HIGHWAY 36, 1 MI WEST OF TOOELE TOOELE, UT 84074 COUNTY: TOOELE SITE TYPE: CERCLA PROJECT MANAGER: [RIK OMBACH] CONTACT PHONE: 8015364164 PROJECT DESCRIPTION: THE 24, 732-ACRE TOOELE ARMY DEPOT-NORTH AREA (TEAD-N) SITE IS AN ARMY ORDINANCE DEPOT LOCATED IN TOOELE VALLEY IN TOOELE COUNTY, UTAH. THE FACILITY IS LOCATED APPROXIMATELY 35 MILES SOUTHWEST OF SALT LAKE CITY. THERE ARE 7 OPERABLE UNITS (OU) CONTAINING 17 SOLID WASTE MANAGEMENT UNITS (SWMUS) AT TEAD-N. GROUND WATER IN TOOELE VALLEY IS MAINLY FOUND IN THE ALLUVIAL VALLEY FILL DEPOSITS AND DEPTH TO THE REGIONAL GROUND WATER AQUIFER UNDER THE FACILITY IS GENERALLY OVER 200 FEET. BOX ELDER WASH AND SOUTH WILLOW CREEK BOTH CROSS THE SITE NEAR ITS WESTERN BOUNDARIES. EXCEPT FOR THE CITY OF TOOELE, PROPERTIES IMMEDIATELY ADJACENT TO TEAD-N ARE UNDEVELOPED. PROPERTIES TO THE NORTH ARE USED FOR PASTURE OR CULTIVATION; PROPERTIES TO THE WEST AND SOUTH ARE USED FOR RANGE LAND GRAZING; AND PROPERTIES TO THE EAST CONSIST OF TOOELE AND UNDEVELOPED RANGE LAND ALONG THE LOWER WESTERN SLOPES OF THE OQUIRR MOUNTAINS. THERE IS ON-BASE HOUSING FOR BOTH CIVILIANS AND MILITARY FAMILIES IN THE ADMINISTRATIVE AREA. TEAD-N WAS ESTABLISHED AS THE TOOELE ORDINANCE DEPOT ON APRIL 7, 1942. DURING WORLD WAR II, TEAD WAS USED AS A BACK-UP DEPOT AND STORED VEHICLES, SMALL ARMS, AND OTHER EQUIPMENT FOR EXPORT. CURRENTLY, TEAD IS ONE OF THE MAJOR AMMUNITION STORAGE AND EQUIPMENT MAINTENANCE INSTALLATIONS IN THE U.S. HOWEVER, PORTIONS OF THE INSTALLATION ARE SLATED FOR CLOSURE UNDER BASE REALIGNMENT AND CLOSURE (BRAC) ACTIONS. THIS RECORD OF DECISION (ROD) CONSISTS OF FOUR OPERABLE UNITS (OU) CONTAINING THE SIX SWMUS FOR WHICH SUFFICIENT INFORMATION EXISTS TO ESTABLISH APPROPRIATE RESPONSE ACTIONS. OU 5 SWMU #17 FORMER TRANSFORMER STORAGE AREA OU 5 SWMU #33 PCB STORAGE BUILDING 659 OU 6 SWMU #9 DRUMMED RADIOACTIVE WASTE AREA OU 6 SWMU # 18 RADIOACTIVE WASTE STORAGE BUILDING OU 7 SWMU #5 POLE TRANSFORMER PCB SPILL OU 10 SWMU 41 BOX ELDER WASH DRUM SITE. Back to Report Summary GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 74 of 119 Record of Decision System (RODS) MAP ID# 4 Distance from Property: 0.326 mi. (1,721 ft.) S Elevation: 4,604 ft. (Higher than TP) EPA ID: UT3213820894 SITE ID: 0800755 NAME: TOOELE ARMY DEPOT (NORTH AREA) ADDRESS: 3 MI S OF TOOELE ON HWY 36, TOOELE, UT 84074 COUNTY: TOOELE REGION: 08 FACILITY DETAIL(S) SEQ ID: 1 OPERABLE UNIT NAME: WASHOUT POND ACTION NAME: FF ESD ACTUAL COMPLETION DATE: 4/1/2010 NPL STATUS: FINAL NON NPL STATUS: NOT REPORTED SEQ ID: 1 OPERABLE UNIT NAME: LOW LEVEL RADIOACTIVE WASTE ACTION NAME: FF ROD (RCRA STATEMENT OF BASIS/RTC) ACTUAL COMPLETION DATE: 9/30/1994 NPL STATUS: FINAL NON NPL STATUS: NOT REPORTED SEQ ID: 2 OPERABLE UNIT NAME: PCB TRANSFORMER FIRE ACTION NAME: FF ROD (RCRA STATEMENT OF BASIS/RTC) ACTUAL COMPLETION DATE: 9/30/1994 NPL STATUS: FINAL NON NPL STATUS: NOT REPORTED SEQ ID: 3 OPERABLE UNIT NAME: BOX ELDER WASH-DRUM SITE ACTION NAME: FF ROD (RCRA STATEMENT OF BASIS/RTC) ACTUAL COMPLETION DATE: 9/30/1994 NPL STATUS: FINAL NON NPL STATUS: NOT REPORTED SEQ ID: 4 OPERABLE UNIT NAME: PCB SOURCE AREAS ACTION NAME: FF ROD (RCRA STATEMENT OF BASIS/RTC) ACTUAL COMPLETION DATE: 9/30/1994 NPL STATUS: FINAL GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 75 of 119 Record of Decision System (RODS) NON NPL STATUS: NOT REPORTED SEQ ID: 6 OPERABLE UNIT NAME: PCB SPILL SITE/PCB BOXING AREA ACTION NAME: FF ROD (RCRA STATEMENT OF BASIS/RTC) ACTUAL COMPLETION DATE: 12/2/2002 NPL STATUS: FINAL NON NPL STATUS: NOT REPORTED SEQ ID: 9 OPERABLE UNIT NAME: AED TEST RANGE ACTION NAME: FF ROD (RCRA STATEMENT OF BASIS/RTC) ACTUAL COMPLETION DATE: 9/30/2008 NPL STATUS: FINAL NON NPL STATUS: NOT REPORTED SEQ ID: 10 OPERABLE UNIT NAME: WASHOUT POND ACTION NAME: FF ROD (RCRA STATEMENT OF BASIS/RTC) ACTUAL COMPLETION DATE: 2/10/2004 NPL STATUS: FINAL NON NPL STATUS: NOT REPORTED SEQ ID: 12 OPERABLE UNIT NAME: MMRP SUBSET ACTION NAME: GOVT DECISION DOCUMENT (ROD) ACTUAL COMPLETION DATE: 12/8/2013 NPL STATUS: FINAL NON NPL STATUS: NOT REPORTED Back to Report Summary GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 76 of 119 Superfund Enterprise Management System (SEMS) MAP ID# 4 Distance from Property: 0.326 mi. (1,721 ft.) S Elevation: 4,604 ft. (Higher than TP) FACILITY INFORMATION EPA ID#: UT3213820894 SITE ID#: 0800755 NAME: TOOELE ARMY DEPOT (NORTH AREA) ADDRESS: 3 MIS OF TOOELE ON HWY 36 TOOELE, UT 84074 COUNTY: TOOELE FEDERAL FACILITY: YES - NOT A FEDERAL FACILITY NPL: CURRENTLY ON THE FINAL NPL NON NPL STATUS: NOT REPORTED Below information was gathered from the prior CERCLIS update completed in 10/2013 update: NON-NPL STATUS DATE: NOT REPORTED PHYSICAL CLASSIFICATION OF SITE / INCIDENT: FEDERAL FACILITY FEDERAL REGISTER INFORMATION DATE VOLUME PAGE #ACTION HRS SCORE 10/15/1984 49 40320 PROPOSED TO THE FINAL NPL 38.32000 08/30/1990 55 35502 PROMULGATED TO THE FINAL NPL 53.95000 SITE DESCRIPTION THE 24,732-ACRE TOOELE ARMY DEPOT-NORTH AREA (TEAD-N) SITE IS AN ARMY ORDNANCE DEPOT LOCATED IN TOOELE VALLEY IN TOOELE COUNTY, UTAH. THE FACILITY IS LOCATED APPROXIMATELY 35 MILES SOUTHWEST OF SALT LAKE CITY. THERE ARE 7 OPERABLE UNITS (OU) CONTAINING 17 SOLID WASTE MANAGEMENT UNITS (SWMUS) AT TEAD-N. GROUND WATER IN TOOELE VALLEY IS MAINLY FOUND IN THE ALLUVIAL VALLEY FILL DEPOSITS AND DEPTH TO THE REGIONAL GROUND WATER AQUIFER UNDER THE FACILITY IS GENERALLY OVER 200 FEET. BOX ELDER WASH AND SOUTH WILLOW CREEK BOTH CROSS THE SITE NEAR ITS WESTERN BOUNDARIES. EXCEPT FOR THE CITY OF TOOELE, PROPERTIES IMMEDIATELY ADJACENT TO TEAD-N ARE UNDEVELOPED. PROPERTIES TO THE NORTH ARE USED FOR PASTURE OR CULTIVATION; PROPERTIES TO THE WEST AND SOUTH ARE USED FOR RANGELAND GRAZING; AND PROPERTIES TO THE EAST CONSIST OF TOOELE AND UNDEVELOPED RANGELAND ALONG THE LOWER WESTERN SLOPES OF THE OQUIRR MOUNTAINS. THERE IS ON-BASE HOUSING FOR BOTH CIVILIANS AND MILITARY FAMILIES IN THE ADMINISTRATIVE AREA. TEAD-N WAS ESTABLISHED AS THE TOOELE ORDNANCE DEPOT ON APRIL 7, 1942. DURING WORLD WAR II, TEAD WAS USED AS A BACK-UP DEPOT AND STORED VEHICLES, SMALL ARMS, AND OTHER EQUIPMENT FOR EXPORT. CURRENTLY, TEAD IS ONE OF THE MAJOR AMMUNITION STORAGE AND EQUIPMENT MAINTENANCE INSTALLATIONS IN THE U.S. HOWEVER, PORTIONS OF THE INSTALLATION ARE SLATED FOR CLOSURE UNDER BASE REALIGNMENT AND CLOSURE (BRAC) ACTIONS. TOOELE ARMY DEPOT (TEAD) IS LOCATED IN TOOELE VALLEY, TOOELE COUNTY, UTAH, IMMEDIATELY WEST OF THE CITY OF TOOELE AND APPROXIMATELY 35 MILES SOUTHWEST OF SALT LAKE CITY. THE INSTALLATION COVERS 23,473 ACRES; 1,700 ACRES, FROM AN ORIGINAL 25,173, WERE TRANSFERRED TO THE TOOELE CITY REDEVELOPMENT AGENCY IN DECEMBER 1998 UNDER THE BASE REALIGNMENT AND CLOSURE (BRAC) PROGRAM. THE SURROUNDING AREA IS LARGELY UNDEVELOPED, WITH THE EXCEPTION OF TOOELE, GRANTSVILLE, NORTH OF TEAD, AND STOCKTON, SOUTH OF TEAD. AS A RESULT OF PAST OPERATIONS AT TEAD AND ENVIRONMENTAL INVESTIGATIONS SINCE THE LATE 1970S, 57 KNOWN OR SUSPECTED WASTE AND SPILL SITES HAVE BEEN IDENTIFIED. THESE SITES ARE REFERRED TO AS SOLID WASTE MANAGEMENT UNITS (SWMUS). GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 77 of 119 Superfund Enterprise Management System (SEMS) A FEDERAL FACILITY AGREEMENT (FFA) BETWEEN THE U.S. ARMY, EPA REGION 8, AND THE UTAH DEPARTMENT OF ENVIRONMENTAL QUALITY (UDEQ) DESIGNATED 17 OF THE 57 SWMUS TO BE INVESTIGATED UNDER CERCLA. THESE 17 SWMUS WERE GROUPED INTO OPERATING UNITS (OUS) 4 THROUGH 10. THIS DOCUMENT ADDRESSES OU 4, WHICH CONTAINS TWO OF THE SWMUS. OU 4 IS LOCATED IN THE EASTERN PART OF TEAD. IT INCLUDES THE FOLLOWING SWMUS: -FORMER TRANSFORMER BOXING AREA (SWMU 31) -POLYCHLORINATED BIPHENYL (PCB) SPILL SITE (SWMU 32) A PORTION OF TEAD; INCLUDING THE ADMINISTRATION AREA AND MAINTENANCE AREA, WAS TRANSFERRED AS PART OF THE BRAC PROGRAM IN DECEMBER 1998. THESE AREAS ARE CONVERTED FROM MILITARY TO INDUSTRIAL USE. SWMUS 31 AND 32 ARE PART OF THE BRAC PARCEL, AND ARE SLATED FOR FUTURE INDUSTRIAL USE. AS A RESULT OF PAST ACTIVITIES AT THE INSTALLATION, TEAD WAS INCLUDED IN THE U.S. ARMY'S INSTALLATION RESTORATION PROGRAM (IRP) IN 1978. THE FIRST COMPONENT OF THAT PROGRAM WAS AN INSTALLATION ASSESSMENT, WHICH IDENTIFIED A NUMBER OF KNOWN OR SUSPECTED WASTE AND SPILL SITES AND RECOMMENDED FURTHER INVESTIGATIONS. IN 1984, TEAD WAS NOMINATED FOR INCLUSION ON THE NATIONAL PRIORITIES LIST (NPL) BECAUSE OF THE IDENTIFIED HAZARDOUS SUBSTANCES AT SOME OF THE SITES, PRIMARILY GROUNDWATER CONTAMINATION AT THE INDUSTRIAL WASTE LAGOON (IWL, SWMU 2). HOWEVER, TEAD WAS NOT PLACED ON THE NATIONAL PRIORITIES LIST (NPL) UNTIL OCTOBER 1990. IN THE INTERIM, THE U.S. DISTRICT COURT FOR THE STATE OF UTAH ISSUED A CONSENT DECREE TO TEAD FOR THE GROUNDWATER CONTAMINATION AT SWMU 2. AS PART OF BEING PLACED ON THE NPL, AN FFA WAS ENTERED INTO BETWEEN THE U.S. ARMY, EPA REGION 8, AND UDEQ IN JANUARY 1991. THE FFA ADDRESSES 17 SWMUS UNDER CERCLA. ALSO IN JANUARY 1991, TEAD WAS ISSUED A RESOURCE CONSERVATION AND RECOVERY ACT (RCRA) POST CL OSURE PERMIT FOR THE IWL (SWMU 2), WHICH INCLUDED A CORRECTIVE ACTION PERMIT (CAP) THAT REQUIRED ACTION AT 29 SWMUS. ELEVEN MORE SWMUS HAVE SINCE BEEN ADDED TO THE RCRA CAP, WHICH IS REGULATED BY UDEQ. SINCE THE INITIAL INSTALLATION ASSESSMENT OF TEAD, A NUMBER OF ENVIRONMENTAL INVESTIGATIONS HAVE BEEN PERFORMED (AND ARE ONGOING) UNDER CERCLA OR RCRA. THESE ADDITIONAL INVESTIGATIONS HAVE IDENTIFIED 57 SITES, INCLUDING THE 17 CERCLA SITES, WHICH WERE GROUPED INTO SEVEN OUS NUMBERED 4 THROUGH 10 (OUS 1, 2, AND 3 WERE SET ASIDE BUT NOT DESIGNATED, AND HAVE NEVER BEEN USED). OUS 5, 6, 7, AND 10 HAVE GONE THROUGH THE COMPLETE CERCLA REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS) PROCESS, AND A ROD HAS BEEN SIGNED IN SEPTEMBER 1994. THE THREE REMAINING OUS (4, 8, AND 9) WERE ADDRESSED IN THE INITIAL REMEDIAL INVESTIGATION (RI); HOWEVER, THEY REQUIRED ADDITIONAL DATA COLLECTION AND WERE SEPARATED FROM THE RI/FS PROCESS FROM OUS 5, 6, 7, AND 10. OUS 4 AND 8 WERE INVESTIGATED FURTHER IN THE FEASIBILITY STUDY (FS) REPORT. IN MARCH 2000, THE ARMY NON-CONCURRED WITH THE PROPOSED REMEDY FOR SWMU 35 OF OU 4. THE NON- CONCURRENCE WAS BASED ON DISPUTED ISSUES RELATING TO THE PROPOSED CLEANUP OF PESTICIDE CONTAMINATION ON THE SITE. IN ORDER TO MOVE FORWARD WITH COMPLETION OF THE REMAINING SITES IN OU 4 (SWMU 31 AND 32), SWMU 35 WAS MOVED TO OU 9, WHICH WILL BE ADDRESSED IN A SEPARATE ROD. OU 9 CONTAINS THREE SWMUS IN ADDITION TO SWMU 35. TWO OF THE THREE ADDITIONAL SWMUS ARE BELIEVED TO CONTAIN UNEXPLODED ORDNANCE (UXO). OU 9 IS ON A DELAYED PROGRAM SCHEDULE UNTIL ADDITIONAL SAMPLING IS COMPLETED, AND ISSUES RELATING TO PESTICIDES AND UXO ARE RESOLVED. SECTION 120 OF CERCLA PROVIDES GUIDELINES FOR THE REMEDIATION OF HAZARDOUS SUBSTANCES RELEASED FROM FEDERAL FACILITIES. ENVIRONMENTAL STUDIES AND REMEDIATION ACTIVITIES CONDUCTED AT TEAD ARE GOVERNED BY CERCLA UNDER THE REVIEW AND APPROVAL OF EPA REGION 8 AND THE STATE OF UTAH (DIVISION OF ENVIRONMENTAL RESPONSE AND REMEDIATION ). THE FFA SPECIFIES THE RESPONSIBILITIES OF EACH AGENCY FOR THE STUDY AND GeSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 78 of 119 Superfund Enterprise Management System (SEMS) CLEANUP OF WASTE SITES AT TEAD. IT ALSO INCLUDES A SCHEDULE FOR THE COMPLETION OF EACH MAJOR PHASE OF THE CERCLA PROCESS. THE INSTALLATION COVERS 23,473 ACRES; 1,700 ACRES (FROM AN ORIGINAL 25,173) WERE TRANSFERRED IN DECEMBER 1998 UNDER THE BRAC PROGRAM. THE CURRENT LAND USE FOR SWMUS 31 AND 32 IS INDUSTRIAL. SWMUS 31 AND 32 ARE IN THE BRAC PARCEL, AND ARE SURROUNDED BY LAND THAT IS CURRENTLY MILITARY, INDUSTRIAL, AND GRAZING PURPOSES. THE FUTURE LAND USE FOR SWMUS 31 AND 32 IS INDUSTRIAL, BECAUSE THEY ARE PART OF THE BRAC PARCEL. ALL SWMUS - REGARDLESS OF THEIR BRAC STATUS - HAVE THE POTENTIAL FOR CONSTRUCTION TO OCCUR. THEREFORE, THE FUTURE CONSTRUCTION WORKER LAND USE SCENARIO APPLIES TO BOTH SWMUS. A ROD ADDRESSING OU4, WHICH COMPRISES THE FORMER TRANSFORMER BOXING AREA (SWMU 31) AND POLYCHLORINATED BIPHENYL (PCB) SPILL SITE (SWMU 32), WAS COMPLETED IN DECEMBER 2002. 0005, 0U06, 0007, OU10: A ROD ADDRESSING THE TOOELE ARMY DEPOT (NORTH AREA) WAS COMPLETED IN SEPTEMBER, 1994. THIS RECORD OF DECISION (ROD) CONSISTS OF FOUR OPERABLE UNITS (OUS) CONTAINING THE SIX SWMUS FOR WHICH SUFFICIENT INFORMATION EXISTS TO ESTABLISH APPROPRIATE REPONSE ACTIONS. OU 5 SWMU #17 FORMER TRANSFORMER STORAGE AREA OU 5 SWMU #33 PCB STORAGE BUILDING 659 OU 6 SWMU #9 DRUMMED RADIOACTIVE WASTE AREA OU 6 SWMU #18 RADIOACTIVE WASTE STORAGE BUILDING OU 7 SWMU #5 POLE TRANSFORMER PCB SPILL OU 10 SWMU 41 BOX ELDER WASH DRUM SITE 0005: SWMU 17, THE FORMER TRANSFORMER STORAGE AREA, IS KNOWN AS OPEN STORAGE LOT NO. 675B. THE LOT IS UNPAVED, BUT GRAVELED, AND COVERS AN AREA OF APPROXIMATELY 5 ACRES (350 BY 600 FEET). LOT 675B IS CURRENTLY USED FOR STORAGE OF VEHICLE-RELATED EQUIPMENT. SWMU 33, PCB STORAGE BUILDING 659, IS A TSCA- REGULATED FACILITY CUNENTIY USED TO STORE TRANSFORMERS ON OPEN PALLETS AND IN WOODEN CRATES WITHIN THE BUILDING. THE 180 FEET BY 250 FEET PCB STORAGE AREA HAS A SEAL ED CEMENT FLOOR AND AN 8-INCH-HIGH PERIMETER BERM AND DIVERSION STMCTURES AT EACH ENTRANCE FOR THE CONTAINMENT OF OIL SPILLS. MUCH OF THE SURFACE AROUND THE OUTSIDE OF THE BUILDING IS PAVED. OPERATION OF THE SITE IS CONDUCTED UNDER TSCA REGULATIONS. ANY FIITURE CLOSURE OF SWMU 33 WOULD ALSO BE CONDUCTED UNDER TSCA REGULATIONS AND BRAC REQUIREMENTS, WHICH SPECIFY COMPLIANCE WITH CERCLA, AND WILL SATISFY RCRA CORRECTIVE ACTION OBLIGATIONS AS SPECIFIED IN THE TEAD-N FFA. ONE OF THE RESPONSIBILITIES OF TEAD-N HAS BEEN THE RECEIVING, STORAGE, MAINTENANCE, AND SHIPMENT OF OIL- CONTAINING ELECTRICAL TRANSFORMERS AND CAPACITORS. BASED UPON TEAD-N RECORDS, PRIOR TO 1979 THOUSANDS OF TRANSFORMERS AND CAPACITORS WERE STORED AT SWMU 17. MANY OF THESE TRANSFORMERS CONTAINED PCB-CONTAMINATED OIL. IN 1979, ALL TRANSFORMERS WERE REMOVED FROM SWMU 17, WHICH IS CUNENTIY USED FOR THE STORAGE OF VEHICLE-RELATED EQUIPMENT. TRANSFORMERS AWAITING RE-USE ARE NOW STORED IN THE ENCLOSED BUILDING, SWMU 33. POTENTIAL CONTAMINANTS OF CONCEM TO PUBLIC HEALTH AND THE ENVIROMNENT AT OPERABLE UNIT 5 ARE PCBS. PCBS ARE GENERALLY CONSIDERED CHEMICALLY AND ENVIRONMENTALLY STABLE, EXHIBITING LOW VOLATILIZATION GeroSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 79 of 119 Superfund Enterprise Management System (SEMS) RATES. PCBS, HOWEVER, MAY ENTER THE ATMOSPHERE THROUGH ADSORPTION TO PARTICLES THAT BECOME AIRBOME. THE MOST LIKELY EXPOSURE PATHWAYS FOR PCBS AT OU 5 ARE VIA DERMAL CONTACT, INCIDENTAL SOU INGESTION, AND INHALATION OF FUGITIVE DUST. ALTHOUGH PCBS ARE NOT APPRECIABLY TAKEN UP BY PLANTS, THEY DO BIOCONCENTRATE IN FATTY TISSUE IN ANIMALS BECAUSE OF THEIR STABILITY, HIGH LIPID SOLUBILITY AND/OR BINDING, AND LOW WATER SOLUBILITY. IN ADDITION TO THE LOW BIOAVAILABILITY OF PCBS IN SOILS, THE CURRENT PHYSICAL NATURE OF OU 5 (GRAVELED STORAGE LOT OR ENCLOSED BUILDING) MINIMIZES THE LIKELIHOOD OF POSSIBLE PCB BIOACCUMULATION. OU 5 IS PART OF A LARGE INDUSTRIAL COMPLEX AT TEAD-N AND, AS SUCH, IS NOT AVAILABLE FOR LOCALLY GRAZED CATTLE OR HOMEGROWN PRODUCE; THEREFORE, THESE PATHWAYS ARE NOT CONSI DERED COMPLETE FOR CURRENT LAND USE CONDITIONS, BUT MAY BE CONSIDERED COMPLETE FOR A FTITURE RESIDENTIAL SCENARIO. BRAC PLANS ENVISION THAT OU 5 WILL BE TRANSFERRED TO NON-ARMY INDUSTRIAL USE, FURTHER MINIMIZING THE POSSIBILITY OF POTENTIAL FUTURE HUMAN HABITATION. CONTAMINANT FATE AND TRANSPORT ARE DISCUSSED IN SECTION 5.1.5 OF THE FINAL REMEDIAL INVESTIGATION REPORT FOR OPERABLE UNITS 4-10. BECAUSE OF THE RELATIVE IMMOBILITY OF PCBS IN SOIL, THE LOW CONCENTRATION OF PCBS DETECTED IN THE SOIL, THE GREAT DEPTH TO GROUNDWATER (APPROXIMATELY 280 FEET) AT OU 5, AND RESULTS OF VADOSE ZONE CONTAMINANT FATE AND TRANSPORT MODELING, GROUNDWATER CONTANIINATION BY PCBS FROM OU 5 WAS NOT CONSIDERED LIKELY. A ROD ADDRESSING THE TOOELE ARMY DEPOT (NORTH AREA) 0005 WAS COMPLETED IN SEPTEMBER, 1994. 0006: SWMU 9, THE DRUMMED RADIOACTIVE WASTE STORAGE AREA, IS LOCATED IN THE MAINTENANCE AREA OF TEAD-N AND CONSISTS OF A CONCRETE PAD AND A NEARBY FIELD THAT WERE REPORTEDLY USED FOR THE TEMPORARY STORAGE OF DRUMMED LOW-LEVEL RADIOACTIVE WASTE. SWMU 18, THE RADIOACTIVE WASTE STORAGE FACILITY IN BUILDING 659, IS LOCATED IN THE MAINTENANCE AREA OF TEAD-N. IT IS A WALLED-OFF AND LOCKED SECTION APPROXIMATELY 20 FEET BY 20 FEET IN SIZE, IN THE NORTHEASTEM COMER OF THE BUILDING. IT IS A FACILITY USED CUNENTIY TO STORE NRC-LICENSED RADIOACTIVE MATERIALS IN DEPARTMENT OF TRANSPORTATION (DOT)-APPROVED CONTAINERS WITHIN THE BUILDING. SWMU 9 CONSISTS OF TEAD-N AREAS THAT WERE USED FOR TEMPORARY STORAGE OF DRUMMED LOWLEVEL RADIOACTIVE WASTES. BECAUSE OF CONCEMS THAT RADIOACTIVE MATERIALS MAY HAVE CONTAMINATED TEAD-N, CONTAINERS SUSPECTED OF CONTAINING RADIOACTIVE WASTES WERE REMOVED IN 1978 FOR OFF-SITE DISPOSAL BY THE TEAD-N RADIATION PROTECTION OFFICE. THERE ARE NO RECORDS THAT IDENTIFY THE EXACT STORAGE LOCATIONS OF THE CONTAINERIZED WASTE AND NO INDICATION THAT ANY RADIOACTIVE SPILLS OCCUNED AT SWMU 9. SWMU 9 IS IN A SPARSELY VEGETATED INDUSTRIAL AREA.RADIOLOGICAL SURVEYS WERE C ONDUCTED IN THE AREAS SUSPECTED TO HAVE BEEN LOCATIONS FOR THE STORAGE OF RADIOACTIVE WASTE CONTAINERS, AND ONLY BACKGROUND LEVELS OF RADIATION WERE DETECTED. THE TWO AREAS SURVEYED THAT WERE THOUGHT TO HAVE BEEN USED FOR RADIOLOGICAL CONTAINER STORAGE ARE A CONCRETE PAD WHICH NOW HOLDS A SMALL WOODEN SHED AND A FIELD THAT WAS BEING USED TO STORE 4-WHEEL-DRIVE PICKUP TMCKS AT THE TIME OF THE REMEDIAL INVESTIGATION (RI). SWMU 18, THE RADIOACTIVE WASTE STORAGE FACILITY IN BUILDING 659, BEGAN OPERATING IN 1975. WASTES STORED WITHIN THE FACILITY INCLUDE RADIATION-DETECTION METERS, COMPASSES, SIGHTS, RANGE FINDERS, AND RADIOACTIVE LUMINOUS COMPOUNDS. BECAUSE OF THE SMALL AMOUNT OF MATERIAL STORED, WASTE REMOVAL OCCURS ONLY ONCE EVERY 5 YEARS. NUCLEAR REGULATORY COMMISSION (NRC) REGULATIONS CONTROL THE CONDITIONS FOR STORING AND MONITORING THE RADIOACTIVE WASTE. THERE IS NO EVIDENCE THAT ANY UNCONTROLLED RELEASE TO ENVIRONMENTAL PATHWAYS HAS OCCUNED AS A RESULT OF OPERATIONS OF THIS FACILITY. GepSearch www.geo-search.corn 888-396-0042 Order# 104934 Job# 227967 80 of 119 Superfund Enterprise Management System (SEMS) BECAUSE THE FACILITY IS OPERATED IN COMPLETE COMPLIANCE WITH A NRC PERMIT AND THERE IS NO EVIDENCE OR DATA TO INDICATE THAT CONTAMINATED WASTES HAVE BEEN RELEASED TO THE ENVIRONMENT FROM OPERATIONS OF THE BUILDING 659 FACILITY, NO SAMPLING OR ANALYTICAL INVESTIGATIONS WERE CONDUCTED AT SWMU 18. A ROD ADDRESSING THE TOOELE ARMY DEPOT (NORTH AREA) SITE 0006 WAS COMPLETED IN SEPTEMBER, 1994. 0007: OU 7 RESULTED WHEN, IN 1976, A FIRE OCCURRED IN A POLE-MOUNTED ELECTRICAL TRANSFORMER. DURING THE FIRE, THE TRANSFORMER LEAKED POLYCHLORINATED BIPHENYLS (PCB)-CONTAINING OIL TO THE SURROUNDING SOILS. THE OIL CONTAINING SOILS WERE EXCAVATED IN AN AREA ADJACENT TO AND NORTH OF THE POLE. THE EXCAVATION MEASURED APPROXIMATELY 5 FEET BY 5 FEET WIDE AND 3 FEET DEEP. ELEVEN 55-GALLON DRUMS OF SOIL WERE COLLECTED FROM THE EXCAVATION. SUBSEQUENTLY, THE DRUMS WERE PROPERLY DISPOSED OF OFFSITE. THE AREA OF THE EXCAVATION WAS NOT BACKFILLED. PCBS ARE GENERALLY CONSIDERED CHEMICALLY AND E NVIRONMENTALLY STABLE, EXHIBITING LOW VOLATILIZATION RATES. PCBS, HOWEVER, MAY ENTER THE ATMOSPHERE THROUGH ADSORPTION TO PARTICLES WHICH BECOME AIRBORNE. THE FATE AND TRANSPORT OF PCDDS AND PCDFS ARE SIMILAR TO THE FATE AND TRANSPORT OF PCBS. THEY ARE CHEMICALLY AND ENVIRONMENTALLY STABLE, RELATIVELY INSOLUBLE IN WATER, HIGHLY PERSISTENT, AND HAVE LONG ENVIRONMENTAL HALF-LIVES. THE MOST LIKELY EXPOSURE PATHWAYS AT OU 7 ARE VIA DERMAL CONTACT, INCIDENTAL SOIL INGESTION, INHALATION OF FUGITIVE DUST, AND INGESTION OF BEEF DERIVED FROM CATTLE POTENTIALLY EXPOSED TO CONTAMINATION WHILE GRAZING AT TEAD-N. HOWEVER, FUGITIVE DUST EMISSIONS FROM OU 7 ARE MINIMAL BECAUSE OF THE SMALL SIZE OF THE AREA. ALTHOUGH PCBS, PCDDS, AND PCDFS ARE NOT APPRECIABLY TAKEN UP BY PLANTS, THEY DO BIOCONCENTRATE IN FATTY TISSUE IN ANIMALS BECAUSE OF THEIR STABILITY, HIGH LIPID SOLUBILITY AND/OR BINDING, AND LOW WATER SOLUBILITY. IN ADDITION TO THE LOW BIOAVAILABILITY OF PCBS, PCDDS, AND PCDFS IN SOILS, THE SMALL SIZE OF OU 7 MINIMIZES THE LIKELIHOOD OF POSSIBLE BIOACCUMULATION. CURRENTLY, OU 7 IS AVAILABLE TO GRAZING CATTLE ON TEAD-N BUT IS NOT AVAILABLE FOR HOMEGROWN PRODUCE; THEREFORE, HOMEGROWN PRODUCE CONSUMPTION IS NOT CONSIDERED A COMPLETE PATHWAY FOR CURRENT LAND USE CONDITIONS, BUT IS FOR A FUTURE RESIDENTIAL SCENARIO. BECAUSE THE GROUNDWATER IS APPROXIMATELY 300 FEET BELOW THE SURFACE AT OU 7 AND THE RELATIVE IMMOBILITY OF PCBS, PCDDS, AND PCDFS IN SOIL, THE POSSIBILITY OF GROUNDWATER CONTAMINATION FROM OU 7 SOILS IS NOT CONSIDERED LIKELY. THE RESULTS OF VADOSE ZONE CONTAMINANT FATE AND TRANSPORT MODELING CONFIRM THIS. IN ADDITION, PCB SOIL CLEANUP LEVELS BASED ON DIRECT CONTACT ASSUMPTIONS WILL GENERALLY PROVIDE SUFFICIENT PROTECTION OF GROUNDWATER. A ROD ADDRESSING 0007 AT TOOELE ARMY DEPOT (NORTH AREA) SITE WAS COMPLETED IN SEPTEMBER, 1994. OU10: SWMU 41, THE BOX ELDER WASH DRAM SITE, IS LOCATED SOUTHEAST OF ROW J OF THE IGLOO STORAGE AREA IN THE NORTH-CENTRAL SECT ION OF TEAD-N. THE SITE CONSISTS OF 21 DRUMS LOCATED IN THE WASH, WHICH CARRIES INTERMITTENT RUNOFF FROM THE SOUTHWESTERN COMER OF TEAD-N, NORTH THROUGH THE FACILITY, AND ACROSS THE NORTH-CENTRAL TEAD-N BOUNDARY. OPERABLE UNIT 10 (SWMU 41) WAS CREATED WHEN 21 DRUMS WERE DUMPED OFF THE EASTERN EDGE OF BOX ELDER WASH INTO THE LOWER BANK AND BOTTOM OF THE WASH. THE DRUMS ARE PRESENT IN AN APPROXIMATELY 200-FOOT- LONG STRETCH OF THE WASH. MOST OF THE DRUMS ARE AT LEAST PARTIALLY OBSCURED BY SOIL AND/OR VEGETATION. THE SOIL COVER APPEARS TO HAVE RESULTED FROM SEDIMENTATION DURING PERIODS OF SURFACE- GepSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 81 of 119 Superfund Enterprise Management System (SEMS) WATER FLOW AND FROM CAVING OF THE STEEP WASH BANK. THE DRUMS ARE IN VARIOUS STAGES OF DETERIORATION AND HAVE NO OBVIOUS MARKINGS. THE DRUMS CONTAIN A SUBSTANCE THAT RESEMBLES ROOFING TAR. THERE ARE SMALL AREAS OF STAINED SOIL AND ONE AREA OF A SURFACE TAR SPILL ABOVE THE WASH CHANNEL. IN APRIL 1989, TEAD ENVIRONMENTAL MANAGEMENT OFFICE PERSONNEL COLLECTED SAMPLES FROM FOUR OF THE OPEN DRAMS AT THE SITE. THE SAMPLES WERE ANALYZED FOR CERTAIN ORGANIC COMPOUNDS AND FOR THE CHARACTERISTIC OF EXTRACTION PROCEDURE (EP) TOXICITY FOR SELECTED METALS. IN ADDITION TO INDICATING THE PRESENCE OF SEVERAL COMPLEX ORGANIC COMPOUNDS, THE ANALYSES INDICATED THAT MERCURY WAS PRESENT IN ONE SAMPLE AT THE MINIMUM REGULATORY LEVEL FOR DESIGNATION AS A HAZARDOUS WASTE. THE SCOPE OF THE REMEDIAL INVESTIGATION INCLUDED LOCATING ALL OF THE DRUMS, SAMPLING OF EIGHT REPRESENTATIVE DRUMS, SAMPLING SOILS SURROUNDING AND DOWNSTREAM FROM THE DRUMS, AND TAKING A BIASED SAMPLE AT A TAR SPILL ABOVE THE WASH. ANALYSES OF THE DRUMS SHOWED THAT THEY CONTAINED VARYING AMOUNTS OF VOLATILE ORGANICS, EXPLOSIVES, METALS, AND ANIONS. HOWEVER, TOXICITY CHARACTERISTIC LEACHING PROCEDURE (TCLP) ANALYSES FOR METALS OF SAMPLES FROM THE DRUMS DID NOT SHOW ANY LEVELS OF LEACHABLE METALS CHARACTERISTIC OF HAZARDOUS WASTE. SOIL SAMPLES INDICATED LITTLE, IF ANY, CONTAMINATION. ONE SAMPLE DOWNSTREAM OF THE DRUMS SHOWED A LOW CONCENTRATION OF PYRENE. THE BIASED SAMPLE COLLECTED FROM A SMALL TAR SPILL ABOVE THE WASH SHOWED A CONCENTRATION OF NICKEL THAT EXCEEDED BACKGROUND CONCENTRATIONS. THE DRUMS ARE BELIEVED TO BE THE ONLY SOURCE OF CONTAMINATION AT THE SITE. AN ANALYSIS HAS INDICATED THAT MERCURY WAS PRESENT IN THE DRUMMED MATERIAL AT LEVELS DESIGNATED BY THE EPA AS HAZARDOUS. ALL AVAILABLE ANALYSES SHOW THAT THE DRAMS CONTAIN A COMPLEX MIXTURE OF ORGANIC AND INORGANIC COMPOUNDS. THE REMOVAL OF THESE DRUMS AND ANY VISIBLY CONTAMINATED SOILS WILL PREVENT ANY FURTHER SPREAD OF THESE CONTAMINANTS TO SOILS AND WATER MEDIA. THE MOST LIKELY EXPOSURE PATHWAYS AT OU 10 ARE VIA DERMAL CONTACT, INCIDENTAL SOIL INGESTION, INHALATION OF FUGITIVE DUST, AND INGESTION OF BEEF DERIVED FROM CATTLE POTENTIALLY EXPOSED TO CONTAMINATION WHILE GRAZING AT TEAD-N. HOWEVER, FUGITIVE DUST EMISSIONS FROM OU 10 ARE MINIMAL BECAUSE VEGETATIVE COVER AT THIS SITE LIMITS POTENTIAL DUST EMISSIONS AND OU 10 IS LOCATED IN A WASH BELOW GROUND SURFACE. ALTHOUGH PYRENE IS NOT APPRECIABLY TAKEN UP BY PLANTS, IT DOES BIOCONCENTRATE IN TISSUE BECAUSE OF ITS STABILITY, HIGH LIPID SOLUBILITY AND/OR BINDING, AND LOW WATER SOLUBILITY. THE OVERALL POTENTIAL FOR PYRENE TO BIOACCUMULATE AT OU 10 IS MINIMAL BECAUSE OF THE LOW CONCENTRATION DETECTED AND THE INFREQUENCY OF DETECTION. CURRENTLY, OU 10 IS AVAILABLE TO GRAZING CATTLE ON TEAD-N BUT IS NOT AVAILABLE FOR HOMEGROWN PRODUCE; THEREFORE, HOMEGROWN PRODUCE CONSUMPTION WAS NOT CONSIDERED A COMPLETE PATHWAY FOR CURRENT LAND USE CONDITIONS BUT WAS FOR A FUTURE RESIDENTIAL SCENARIO. A ROD ADDRESSING OU10 AT THE TOOELE ARMY DEPOT (NORTH AREA) SITE WAS COMPLETED IN SEPTEMBER, 1994. OU 8: OU 8 IS LOCATED IN THE SOUTHERN AND WESTERN PARTS OF TEAD. IT INCLUDES FIVE SWMUS: OLD BURN AREA (SWMU 6); SMALL ARMS FIRING RANGE (SWMU 8); TIRE DISPOSAL AREA (SWMU 13); BUILDING 1303 WASHOUT POND (SWMU 22); AND, OLD BURN STAGING AREA (SWMU 36). A PORTION OF TEAD, INCL UDING THE ADMINISTRATION AREA AND MAINTENANCE AREA, WAS TRANSFERRED AS PART OF GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 82 of 119 Superfund Enterprise Management System (SEMS) THE BRAC PROGRAM IN DECEMBER 1998. THESE AREAS ARE CONVERTED FROM MILITARY TO INDUSTRIAL USE. THESE FIVE SWMUS ARE NOT LOCATED IN THE BRAC PARCEL, AND WILL CONTINUE TO BE USED FOR MILITARY PURPOSES. THE CURRENT ONSITE LAND USE IS INDUSTRIAL FOR ALL OU 8 SWMUS. THE SWMUS IN OU 8 ARE LOCATED WITHIN THE BOUNDARY OF TEAD AND, THEREFORE, ARE SURROUNDED BY LAND THAT IS CURRENTLY INDUSTRIAL. THE LAND BORDERING THE SOUTHERN DEPOT BOUNDARY IS USED FOR GRAZING. THE FUTURE LAND USE FOR ALL SWMUS IS CONTINUED INDUSTRIAL USE. ALL SWMUS, REGARDLESS OF THEIR STATUS, HAVE THE POTENTIAL FOR CONSTRUCTION TO OCCUR. THEREFORE, THE FUTURE CONSTRUCTION WORKER LAND USE SCENARIO APPLIES TO ALL SWMUS. AS A RESULT OF PAST ACTIVITIES AT THE INSTALLATION, TEAD WAS INCLUDED IN THE U.S. ARMY'S INSTALLATION RESTORATION PROGRAM (IRP) IN 1978. THE FIRST COMPONENT OF THAT PROGRAM WAS AN INSTALLATION ASSESSMENT, WHICH IDENTIFIED A NUMBER OF KNOWN OR SUSPECTED WASTE AND SPILL SITES AND RECOMMENDED FURTHER INVESTIGATIONS. IN 1984, TEAD WAS NOMINATED FOR INCLUSION ON THE NATIONAL PRIORITIES LIST (NPL) BECAUSE OF THE IDENTIFIED HAZARDOUS SUBSTANCES AT SOME OF THE SITES, PRIMARILY GROUNDWATER CONTAMINATION AT THE INDUSTRIAL WASTE LAGOON (IWL; SWMU 2). HOWEVER, TEAD WAS NOT PLACED ON THE NPL UNTIL OCTOBER 1990. IN THE INTERIM, THE U.S. DISTRICT COURT FOR THE STATE OF UTAH ISSUED A CONSENT DECREE TO TEAD FOR THE GROUNDWATER CONTAMINATION AT SWMU 2. AS PART OF BEING PLACED ON THE NPL, AN FFA WAS ENTERED INTO BETWEEN THE U.S. ARMY, EPA REGION 8, AND UDEQ IN JANUARY 1991. THE FFA ADDRESSES 17 SWMUS UNDER CERCLA. ALSO IN JANUARY 1991, TEAD WAS ISSUED A RESOURCE CONSERVATION AND RECOVERY ACT (RCRA) POST CLOSURE PERMIT FOR THE IWL (SWMU 2), WHICH INCLUDED A CORRECTIVE ACTION PERMIT (CAP) THAT REQUIRED ACTION AT 29 SWMUS. ELEVEN MORE SWMUS HAVE SINCE BEEN ADDED TO THE RCRA CAP, WHICH IS REGULATED BY UDEQ. SINCE THE INI TIAL INSTALLATION ASSESSMENT OF TEAD, A NUMBER OF ENVIRONMENTAL INVESTIGATIONS HAVE BEEN PERFORMED (AND ARE ONGOING) UNDER CERCLA OR RCRA. THESE ADDITIONAL INVESTIGATIONS HAVE IDENTIFIED 57 SITES, INCLUDING THE 17 CERCLA SITES, WHICH WERE GROUPED INTO SEVEN OUS NUMBERED 4 THROUGH 10 (OUS 1, 2, AND 3 WERE SET ASIDE BUT NOT DESIGNATED, AND HAVE NEVER BEEN USED). OUS 5, 6, 7, AND 10 HAVE GONE THROUGH THE COMPLETE CERCLA REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS) PROCESS, AND A ROD HAS BEEN SIGNED. THE THREE REMAINING OUS (4, 8, AND 9) WERE ADDRESSED IN THE INITIAL RI; HOWEVER, THEY REQUIRED ADDITIONAL DATA COLLECTION AND WERE SEPARATED FROM THE RI/FS PROCESS FROM OUS 5, 6, 7, AND 10. OUS 4 AND 8 WERE INVESTIGATED FURTHER IN THE FEASIBILITY STUDY (FS) REPORT. OU 9 WILL BE ADDRESSED IN A SEPARATE FS. OU 9 CONTAINS THREE SWMUS; TWO ARE BELIEVED TO CONTAIN UNEXPLODED ORDNANCE (UXO). OU 9 IS ON A DELAYED PROGRAM SCHEDULE UNTIL ADDITIONAL SAMPLING IS COMPLETED. SECTION 120 OF CERCLA PROVIDES GUIDELINES FOR THE REMEDIATION OF HAZARDOUS SUBSTANCES RELEASED FROM FEDERAL FACILITIES. ENVIRONMENTAL STUDIES AND REMEDIATION ACTIVITIES CONDUCTED AT TEAD ARE GOVERNED BY CERCLA UNDER THE REVIEW AND APPROVAL OF EPA REGION 8 AND THE STATE OF UTAH (DIVISION OF ENVIRONMENTAL RESPONSE AND REMEDIATION). THE FFA SPECIFIES THE RESPONSIBILITIES OF EACH AGENCY FOR THE STUDY AND CLEANUP OF WASTE SITES AT TEAD. IT ALSO INCLUDES A SCHEDULE FOR THE COMPLETION OF EACH MAJOR PHASE OF THE CERCLA PROCESS. A RECORD OF DECISION (ROD) ADDRESSING OPERABLE UNIT 8 WAS COMPLETED IN FEBRUARY 2004. AN EXPLANATION OF SIGNIFICANT DIFFERENCES (ESD) FOR THE TOOELE ARMY DEPOT (TEAD) WAS SIGNED IN APRIL 2010 AND ADDRESSES REMEDIAL ACTIONS PERFORMED UNDER THE ROD FOR OPERABLE UNIT 08, AND SPECIFICALLY SOIL AND DEBRIS IN SWMU 6. GepSearch www.geo-search.corn 888-396-0042 Order# 104934 Job# 227967 83 of 119 Superfund Enterprise Management System (SEMS) OU 9: OU 9 CONTAINS FOUR SWMUS (SWMU 7, 23, 35, AND 40): SWMU 7 - CHEMICAL RANGE CONSISTING OF 280 ACRES OF GRASS COVERED TERRAIN IN THE SOUTHWEST COMER OF TEAD. FORMERLY USED FOR THE TESTING AND DISPOSAL OF FLARES, SMOKE GRENADES, SMOKE POTS, RIOT CONTROL MUNITIONS AND OTHER RELATED MUNITIONS. UNEXPLODED ORDNANCE (UXO) LIKELY REMAINS AT THE SITE. THERE ARE NO UNACCEPTABLE HUMAN HEALTH CANCER RISKS OR HAZARDS FOR THE DEPOT (MILITARY) WORKER EXPOSED TO SOIL AT SWMU 7. HOWEVER, ELEVATED RISKS WERE IDENTIFIED FOR THE HYPOTHETICAL FUTURE ONSITE RESIDENT THAT REQUIRE A SITE MANAGEMENT PLAN. ELEVATED METALS CONCENTRATIONS HAVE BEEN FOUND IN THE SOIL AT SWMU 7. THE CONTAMINANT OF CONCERN (COC) AT SWMU 7 IS BERYLLIUM. SWMU 23 -BOMB AND SHELL RECONDITIONING BUILDING CONSISTS OF THREE BUILDINGS LOCATED IN THE WESTERN PORTION OF TEAD. THE FACILITY IS ACTIVE AND IS USED FOR A VARIETY OF AMMUNITION OPERATIONS INCLUDING MAINTENANCE, CLEANING, AND PAINTING OF VARIOUS MUNITION TYPES. THERE ARE NO UNACCEPTABLE HUMAN HEALTH CANCER RISKS OR HAZARDS FOR THE DEPOT (MILITARY WORKER) EXPOSED TO SOIL AT SWMU 23. HOWEVER, ELEVATED RISKS WERE IDENTIFIED FOR THE HYPOTHETICAL FUTURE ONSITE RESIDENT THAT REQUIRE A SITE MANAGEMENT PLAN. THE COCS AT SWMU 23 ARE POLYCYCLIC AROMATIC HYDROCARBONS (PAHS) AND POLYCHLORINATED BIPHENYLS (PCBS) FOUND IN THE DRAINAGE DITCHES STEMMING FROM EACH BUILDING. SWMU 35 -AT THE WASTEWATER SPREADING AREA, WASTEWATER FROM A FORMER RESIDENTIAL AREA WAS DISCHARGED THROUGH TWO CULVERTS INTO TWO UNLINED DITCHES. THE HUMAN HEALTH CANCER RISKS FOR THE DEPOT (MILITARY) WORKER EXPOSED TO SOIL AT SWMU 35 ARE BETWEEN 10-6 AND 10-4, AND REQUIRE A SITE MANAGEMENT PLAN. IN ADDITION, ELEVATED RISKS WERE IDENTIFIED FOR THE HYPOTHETICAL FUTURE ONSITE RESIDENT. THE COCS AT SWMU 35 ARE CHLORDANE AND DELTA-BENZENEHEXACHLORIDE (DBHC) (PESTICIDES) IN SOIL. SWMU 40 - AMMUNITION AND ENGINEERING DIRECTORATE (AED) TEST RANGE IS LOCATED IN THE NORTHWESTERN PORTION OF TEAD. THE AREA CONTAINS SCATTERED UXO, METAL DEBRIS FROM SPENT MUNITIONS AND ROCKET PROPELLANT DEBRIS. THE HUMAN HEALTH CANCER RISKS FOR THE DEPOT (MILITARY) WORKER EXPOSED TO SOIL AT SWMU 40 ARE BETWEEN 10-6 AND LO-4, AND REQUIRE A SITE MANAGEMENT PLAN. IN ADDITION, ELEVATED RISKS WERE IDENTIFIED FOR THE HYPOTHETICAL FUTURE ONSITE RESIDENT. EXPLOSIVES WERE DETECTED IN THE SOIL. COCS AT SWMU 40 ARE CYCLOTRIMETHYLENETRINITRAMIN (RDX) AND 2,4-DINITROTOLUENE (2,4-DNT). AS A RESULT OF PAST ACTIVITIES AT THE INSTALLATION, TEAD WAS INCLUDED IN THE U.S. ARMY'S INSTALLATION RESTORATION PROGRAM (IRP) IN 1978. THE FIRST COMPONENT OF THAT PROGRAM WAS AN INSTALLATION ASSESSMENT, WHICH IDENTIFIED A NUMBER OF KNOWN OR SUSPECTED WASTE AND SPILL SITES AND RECOMMENDED FURTHER INVESTIGATIONS. THE CURRENT ONSITE LAND USE IS MILITARY FOR ALL OU 9 SWMUS. THE SWMUS IN OU 9 ARE LOCATED WITHIN THE BOUNDARY OF TEAD AND, THEREFORE, ARE SURROUNDED BY LAND THAT IS CURRENTLY INDUSTRIAL. A 9-ACRE PORTION OF SWMU 7 EXTENDS BEYOND TEAD'S SOUTHERN BOUNDARY IS CHARACTERIZED AS "TRANSFERRED". THE LAND BORDERING THE SOUTHERN DEPOT BOUNDARY IS USED FOR GRAZING. NONE OF THE SWMUS WITHIN OU 9 ARE LOCATED IN THE BRAC PARCEL; THEY WILL REMAIN UNDER MILITARY CONTROL. THE FUTURE LAND USE FOR ALL SWMUS IS CONTINUED MILITARY USE. ALL SWMUS, REGARDLESS OF THEIR STATUS, HAVE THE POTENTIAL FOR CONSTRUCTION TO OCCUR. THEREFORE, THE FUTURE CONSTRUCTION WORKER LAND USE SCENARIO APPLIES TO ALL SWMUS. BASED ON THE REASONABLY ANTICIPATED LAND USE (I.E., MILITARY), ON-SITE COMPANY DAY-CARE CENTERS AND RECREATION AREAS ARE PROHIBITED. A ROD ADDRESSING OU 9 WAS COMPLETED IN SEPTEMBER 2008. SITE HISTORY GecoSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 84 of 119 Superfund Enterprise Management System (SEMS) TEAD-N WAS ESTABLISHED AS THE TOOELE ORDNANCE DEPOT ON APRIL 7, 1942. DURING WORLD WAR II, TEAD WAS USED AS A BACK-UP DEPOT AND STORED VEHICLES, SMALL ARMS, AND OTHER EQUIPMENT FOR EXPORT. CURRENTLY, TEAD IS ONE OF THE MAJOR AMMUNITION STORAGE AND EQUIPMENT MAINTENANCE INSTALLATIONS IN THE U.S., SUPPORTING OTHER ARMY INSTALLATIONS THROUGHOUT THE WESTERN U.S. HOWEVER, PORTIONS OF THE INSTALLATION ARE SLATED FOR CLOSURE UNDER BASE REALIGNMENT AND CLOSURE ACTIONS (BRAC). A SERIES OF ENVIRONMENTAL INVESTIGATIONS HAVE BEEN CONDUCTED AT TEAD-N FROM 1979 TO THE PRESENT TO ADDRESS A VARIETY OF KNOWN AND POTENTIAL WASTE AND SPILL SITES AT TEAD-N. IN 1987, A FINAL INTERIM RCRA FACILITY ASSESSMENT FOR THE SITE WAS PUBLISHED, IDENTIFYING 28 SWMUS. THESE SWMUS WERE SUSPECTED OR KNOWN TO HAVE RELEASED CONTAMINANTS TO THE ENVIRONMENT. SUBSEQUENT INVESTIGATIONS RESULTED IN THE IDENTIFICATION OF AN ADDITIONAL 26 SWMUS, WHICH RESULTED IN A TOTAL OF 54 POTENTIAL HAZARDOUS WASTE SITES AT TEAD-N. THE EPA, STATE OF UTAH, AND THE TEAD ENTERED INTO A FEDERAL FACILITY AGREEMENT (FFA) ON SEPTEMBER 16, 1991. IN THIS AGREEMENT, 17 OF THE 46 SWMUS IDENTIFED WERE REDESIGNATED AS CERCLA ACTION AREAS WITHIN 7 OUS. THE REMAINING 29 SWMUS WERE COVERED UNDER A RCRA CORRECTIVE ACTION PERMIT (CAP) ISSUED ON JANUARY 7, 1991. AS A RESULT OF THE FFA AND THE CAP, WORK PLANS WERE PREPARED AND FIELD INVESTIGATIONS WERE UNDERTAKEN. SINCE THAT TIME, AN ADDITIONAL 8 SWMUS HAVE BEEN IDENTIFIED FOR INVESTIGATION, BRINGING THE TOTAL TO 54 SWMUS ON TEAD-N. SWMU 17, THE FORMER TRANSFORMER STORAGE AREA, IS AN UNPAVED, GRAVEL COVERED OPEN STORGE AREA THAT STORED THOUSANDS OF TRANSFORMERS AND CAPACITORS CONTAINING PCB-CONTAMINATED OIL PRIOR TO 1979. IN 1979, ALL TRANSFORMERS WERE REMOVED. SWMU 17 IS CURRENTLY USED FOR STORAGE OF VEHICLE-RELATED EQUIPMENT. SWMU 33, THE PCB STORAGE BUILDING 659, IS A TSCA-REGULATED FACILITY CURRENTLY USED TO STORE TRANSFORMERS ON OPEN PALLETS AND IN WOODEN CRATES WITHIN THE BUILDING. ACTIONS TYPE: MX - RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION START DATE: 08/16/1983 COMPLETION DATE: 11/01/1991 ACTION TYPE DEFINITION: THE RCRA FACILITY INVESTIGATION (RFI) EVALUATES THE NATURE AND EXTENT OF THE HAZARDOUS WASTE AND HAZARDOUS CONSTITUENTS AND GATHERS NECESSARY DATA TO SUPPORT THE RCRA CORRECTIVE MEASURES STUDY (CMS) OR THE RCRA INTERIM/STABILIZATION MEASURES (ISM).RFIS ARE THE RCRA EQUIVALENT TO AN REMEDIAL INVESTIGATION (RI) EVENT. TYPE: MX - RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION START DATE: 12/31/1991 COMPLETION DATE: 02/12/2001 ACTION TYPE DEFINITION: THE RCRA FACILITY INVESTIGATION (RFI) EVALUATES THE NATURE AND EXTENT OF THE HAZARDOUS WASTE AND HAZARDOUS CONSTITUENTS AND GATHERS NECESSARY DATA TO SUPPORT THE RCRA CORRECTIVE MEASURES STUDY (CMS) OR THE RCRA INTERIM/STABILIZATION MEASURES (ISM).RFIS ARE THE RCRA EQUIVALENT TO AN REMEDIAL INVESTIGATION (RI) EVENT. TYPE: MX - RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION START DATE: 11/01/1994 COMPLETION DATE: 02/12/2001 ACTION TYPE DEFINITION: THE RCRA FACILITY INVESTIGATION (RFI) EVALUATES THE NATURE AND EXTENT OF THE HAZARDOUS WASTE AND HAZARDOUS CONSTITUENTS AND GATHERS NECESSARY DATA TO SUPPORT THE RCRA CORRECTIVE MEASURES STUDY (CMS) OR THE RCRA INTERIM/STABILIZATION MEASURES (ISM).RFIS ARE THE RCRA EQUIVALENT TO AN REMEDIAL GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 85 of 119 Superfund Enterprise Management System (SEMS) INVESTIGATION (RI) EVENT. TYPE: MX - RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION START DATE: 11/01/1994 COMPLETION DATE: 02/12/2001 ACTION TYPE DEFINITION: THE RCRA FACILITY INVESTIGATION (RFI) EVALUATES THE NATURE AND EXTENT OF THE HAZARDOUS WASTE AND HAZARDOUS CONSTITUENTS AND GATHERS NECESSARY DATA TO SUPPORT THE RCRA CORRECTIVE MEASURES STUDY (CMS) OR THE RCRA INTERIM/STABILIZATION MEASURES (ISM).RFIS ARE THE RCRA EQUIVALENT TO AN REMEDIAL INVESTIGATION (RI) EVENT. TYPE: NF - FINAL LISTING ON NATIONAL PRIORITIES LIST START DATE: NOT REPORTED COMPLETION DATE: 08/30/1990 ACTION TYPE DEFINITION: SITE MOVED FROM PROPOSED LIST TO FINAL NATIONAL PRIORITY LIST. TYPE: NJ - NOTICE LETTERS ISSUED START DATE: NOT REPORTED COMPLETION DATE: 10/03/1989 ACTION TYPE DEFINITION: EPA ISSUES NOTICE LETTERS TO POTENTIALLY RESPONSIBLE PARTIES INFORMING THEM OF THEIR POTENTIAL LIABILITY UNDER CERCLA AND INVITING THEM TO DISCUSS INVOLVEMENT AT THE SITE. TYPE: MX - RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION START DATE: 12/31/1991 COMPLETION DATE: 02/12/2001 ACTION TYPE DEFINITION: THE RCRA FACILITY INVESTIGATION (RFI) EVALUATES THE NATURE AND EXTENT OF THE HAZARDOUS WASTE AND HAZARDOUS CONSTITUENTS AND GATHERS NECESSARY DATA TO SUPPORT THE RCRA CORRECTIVE MEASURES STUDY (CMS) OR THE RCRA INTERIM/STABILIZATION MEASURES (ISM).RFIS ARE THE RCRA EQUIVALENT TO AN REMEDIAL INVESTIGATION (RI) EVENT. TYPE: MV - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE DESIGN START DATE: 02/14/2009 COMPLETION DATE: 09/11/2009 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE DESIGN (CMD) ESTABLISHES THE GENERAL SIZE, SCOPE, AND CHARACTER OF A PROJECT, AND DETAILS AND ADDRESSES THE TECHNICAL REQUIREMENTS OF THE REMEDIAL ACTION (RA) SELECTED IN THE RECORD OF DECISION (ROD). THE CMD MAY INCLUDE,BUT IS NOT LIMITED TO, DRAWINGS, SPECIFICATION DOCUMENTS, AND STATEMENTS OF BIDABILITY AND CONSTRUCTABILITY. THE CMD IS THE RCRA EQUIVALENT TO AN REMEDIAL DESIGN (RD) EVENT. TYPE: NH - FEDERAL FACILITY REMEDIAL INVESTIGATION START DATE: 08/05/2010 COMPLETION DATE: NOT REPORTED GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 86 of 119 Superfund Enterprise Management System (SEMS) ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION (RI), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. THE REMEDIAL INVESTIGATION GATHERS DATA NECESSARY TO: (1) DETERMINE THE NATURE AND EXTENT OF PROBLEMS AT THE SITE; (2) ESTABLISH CLEANUP CRITERIA FOR THE SITE; (3) IDENTIFY PRELIMINARY ALTERNATIVE REMEDIAL ACTIONS;AND (4) SUPPORT THE TECHNICAL AND COST ANALYSES OF THE ALTERNATIVES. TYPE: MX - RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION START DATE: 04/15/2004 COMPLETION DATE: 07/14/2009 ACTION TYPE DEFINITION: THE RCRA FACILITY INVESTIGATION (RFI) EVALUATES THE NATURE AND EXTENT OF THE HAZARDOUS WASTE AND HAZARDOUS CONSTITUENTS AND GATHERS NECESSARY DATA TO SUPPORT THE RCRA CORRECTIVE MEASURES STUDY (CMS) OR THE RCRA INTERIM/STABILIZATION MEASURES (ISM).RFIS ARE THE RCRA EQUIVALENT TO AN REMEDIAL INVESTIGATION (RI) EVENT. TYPE: MX - RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION START DATE: 11/01/1994 COMPLETION DATE: 02/12/2001 ACTION TYPE DEFINITION: THE RCRA FACILITY INVESTIGATION (RFI) EVALUATES THE NATURE AND EXTENT OF THE HAZARDOUS WASTE AND HAZARDOUS CONSTITUENTS AND GATHERS NECESSARY DATA TO SUPPORT THE RCRA CORRECTIVE MEASURES STUDY (CMS) OR THE RCRA INTERIM/STABILIZATION MEASURES (ISM).RFIS ARE THE RCRA EQUIVALENT TO AN REMEDIAL INVESTIGATION (RI) EVENT. TYPE: MW - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE STUDY START DATE: 01/12/2001 COMPLETION DATE: 01/15/2003 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE STUDY (CMS) DEVELOPS AND EVALUATES CORRECTIVE MEASURE ALTERNATIVES AND RECOMMENDS FINAL CORRECTIVE ACTIONS FOR OUS WITH RCRA INVOLVEMENT. CMS IS THE RCRA EQUIVALENT TO AN FEASIBILITY STUDY (FS) EVENT. THE COMPLETION OF ACMS IS THE SIGNATURE OF THE APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT. TYPE: MW - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE STUDY START DATE: NOT REPORTED COMPLETION DATE: 08/15/2002 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE STUDY (CMS) DEVELOPS AND EVALUATES CORRECTIVE MEASURE ALTERNATIVES AND RECOMMENDS FINAL CORRECTIVE ACTIONS FOR OUS WITH RCRA INVOLVEMENT. CMS IS THE RCRA EQUIVALENT TO AN FEASIBILITY STUDY (FS) EVENT. THE COMPLETION OF ACMS IS THE SIGNATURE OF THE APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT. TYPE: MW - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE STUDY START DATE: 07/14/2009 Ge5pSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 87 of 119 Superfund Enterprise Management System (SEMS) COMPLETION DATE: 07/06/2012 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE STUDY (CMS) DEVELOPS AND EVALUATES CORRECTIVE MEASURE ALTERNATIVES AND RECOMMENDS FINAL CORRECTIVE ACTIONS FOR OUS WITH RCRA INVOLVEMENT. CMS IS THE RCRA EQUIVALENT TO AN FEASIBILITY STUDY (FS) EVENT. THE COMPLETION OF ACMS IS THE SIGNATURE OF THE APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT. TYPE: MW - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE STUDY START DATE: NOT REPORTED COMPLETION DATE: 03/15/1997 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE STUDY (CMS) DEVELOPS AND EVALUATES CORRECTIVE MEASURE ALTERNATIVES AND RECOMMENDS FINAL CORRECTIVE ACTIONS FOR OUS WITH RCRA INVOLVEMENT. CMS IS THE RCRA EQUIVALENT TO AN FEASIBILITY STUDY (FS) EVENT. THE COMPLETION OF ACMS IS THE SIGNATURE OF THE APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT. TYPE: MV - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE DESIGN START DATE: 03/02/2005 COMPLETION DATE: 05/17/2005 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE DESIGN (CMD) ESTABLISHES THE GENERAL SIZE, SCOPE, AND CHARACTER OF A PROJECT, AND DETAILS AND ADDRESSES THE TECHNICAL REQUIREMENTS OF THE REMEDIAL ACTION (RA) SELECTED IN THE RECORD OF DECISION (ROD). THE CMD MAY INCLUDE,BUT IS NOT LIMITED TO, DRAWINGS, SPECIFICATION DOCUMENTS, AND STATEMENTS OF BIDABILITY AND CONSTRUCTABILITY. THE CMD IS THE RCRA EQUIVALENT TO AN REMEDIAL DESIGN (RD) EVENT. TYPE: MV - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE DESIGN START DATE: 06/28/2001 COMPLETION DATE: 06/10/2002 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE DESIGN (CMD) ESTABLISHES THE GENERAL SIZE, SCOPE, AND CHARACTER OF A PROJECT, AND DETAILS AND ADDRESSES THE TECHNICAL REQUIREMENTS OF THE REMEDIAL ACTION (RA) SELECTED IN THE RECORD OF DECISION (ROD). THE CMD MAY INCLUDE,BUT IS NOT LIMITED TO, DRAWINGS, SPECIFICATION DOCUMENTS, AND STATEMENTS OF BIDABILITY AND CONSTRUCTABILITY. THE CMD IS THE RCRA EQUIVALENT TO AN REMEDIAL DESIGN (RD) EVENT. TYPE: NP - PROPOSAL TO NATIONAL PRIORITIES LIST START DATE: NOT REPORTED COMPLETION DATE: 10/15/1984 ACTION TYPE DEFINITION: SITE PROPOSED FOR INCLUSION ON THE NATIONAL PRIORITY LIST BASED ON THE HAZARD RANKING SYSTEM (HRS) SCORE FOR THE SITE. TYPE: VY - FEDERAL FACILITY FIVE YEAR REVIEW START DATE: 02/04/2000 COMPLETION DATE: 09/25/2002 GecoSearch www.geo-search.corn 888-396-0042 Order# 104934 Job# 227967 88 of 119 Superfund Enterprise Management System (SEMS) ACTION TYPE DEFINITION: A REVIEW OF A FEDERAL FACILITY SITE THAT IS CONDUCTED AT A MINIMUM OF EVERY FIVE YEARS TO DETERMINE IF THE IMPLEMENTATION AND PERFORMANCE OF A REMEDY IS PROTECTIVE OR WILL BE PROTECTIVE OF HUMAN HEALTH AND THE ENVIRONMENT. TYPE: MV - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE DESIGN START DATE: 06/28/2001 COMPLETION DATE: 08/19/2002 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE DESIGN (CMD) ESTABLISHES THE GENERAL SIZE, SCOPE, AND CHARACTER OF A PROJECT, AND DETAILS AND ADDRESSES THE TECHNICAL REQUIREMENTS OF THE REMEDIAL ACTION (RA) SELECTED IN THE RECORD OF DECISION (ROD). THE CMD MAY INCLUDE,BUT IS NOT LIMITED TO, DRAWINGS, SPECIFICATION DOCUMENTS, AND STATEMENTS OF BIDABILITY AND CONSTRUCTABILITY. THE CMD IS THE RCRA EQUIVALENT TO AN REMEDIAL DESIGN (RD) EVENT. TYPE: MV - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE DESIGN START DATE: 06/28/2001 COMPLETION DATE: 08/19/2002 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE DESIGN (CMD) ESTABLISHES THE GENERAL SIZE, SCOPE, AND CHARACTER OF A PROJECT, AND DETAILS AND ADDRESSES THE TECHNICAL REQUIREMENTS OF THE REMEDIAL ACTION (RA) SELECTED IN THE RECORD OF DECISION (ROD). THE CMD MAY INCLUDE,BUT IS NOT LIMITED TO, DRAWINGS, SPECIFICATION DOCUMENTS, AND STATEMENTS OF BIDABILITY AND CONSTRUCTABILITY. THE CMD IS THE RCRA EQUIVALENT TO AN REMEDIAL DESIGN (RD) EVENT. TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NOT REPORTED COMPLETION DATE: 06/23/2003 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 09/11/2009 COMPLETION DATE: 03/29/2012 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: MV - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE DESIGN START DATE: 08/15/2002 COMPLETION DATE: 08/15/2002 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE DESIGN (CMD) ESTABLISHES THE GENERAL SIZE, SCOPE, AND CHARACTER OF A PROJECT, AND DETAILS AND ADDRESSES THE TECHNICAL REQUIREMENTS OF THE REMEDIAL ACTION (RA) SELECTED IN GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 89 of 119 Superfund Enterprise Management System (SEMS) THE RECORD OF DECISION (ROD). THE CMD MAY INCLUDE,BUT IS NOT LIMITED TO, DRAWINGS, SPECIFICATION DOCUMENTS, AND STATEMENTS OF BIDABILITY AND CONSTRUCTABILITY. THE CMD IS THE RCRA EQUIVALENT TO AN REMEDIAL DESIGN (RD) EVENT. TYPE: VY - FEDERAL FACILITY FIVE YEAR REVIEW START DATE: 07/19/2012 COMPLETION DATE: 04/04/2013 ACTION TYPE DEFINITION: A REVIEW OF A FEDERAL FACILITY SITE THAT IS CONDUCTED AT A MINIMUM OF EVERY FIVE YEARS TO DETERMINE IF THE IMPLEMENTATION AND PERFORMANCE OF A REMEDY IS PROTECTIVE OR WILL BE PROTECTIVE OF HUMAN HEALTH AND THE ENVIRONMENT. TYPE: VY - FEDERAL FACILITY FIVE YEAR REVIEW START DATE: NOT REPORTED COMPLETION DATE: 03/28/2008 ACTION TYPE DEFINITION: A REVIEW OF A FEDERAL FACILITY SITE THAT IS CONDUCTED AT A MINIMUM OF EVERY FIVE YEARS TO DETERMINE IF THE IMPLEMENTATION AND PERFORMANCE OF A REMEDY IS PROTECTIVE OR WILL BE PROTECTIVE OF HUMAN HEALTH AND THE ENVIRONMENT. TYPE: TA - TECHNICAL ASSISTANCE START DATE: 01/20/2009 COMPLETION DATE: 01/20/2009 ACTION TYPE DEFINITION: PARTICIPATION IN THE CONDUCT OF FUND-FINANCED REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS). TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NOT REPORTED COMPLETION DATE: 04/13/1989 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NOT REPORTED COMPLETION DATE: 01/23/2002 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NOT REPORTED COMPLETION DATE: 01/23/2002 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). GepSearch www.geo-search.com 888-396-0042 Ordertt 104934 Job# 227967 90 of 119 Superfund Enterprise Management System (SEMS) TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NOT REPORTED COMPLETION DATE: 06/27/2013 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NOT REPORTED COMPLETION DATE: 01/23/2002 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). TYPE: PA - PRELIMINARY ASSESSMENT STAR r DATE: NOT REPORTED COMPLETION DATE: 01/01/1984 ACTION TYPE DEFINITION: COLLECTION OF DIVERSE EXISTING INFORMATION ABOUT THE SOURCE AND NATURE OF THE SITE HAZARD. IT IS EPA POLICY TO COMPLETE THE PRELIMINARY ASSESSMENT WITHIN ONE YEAR OF SITE DISCOVERY. TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NOT REPORTED COMPLETION DATE: 02/14/2009 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). TYPE: RO - RECORD OF DECISION START DATE: NOT REPORTED COMPLETION DATE: 02/10/2004 ACTION TYPE DEFINITION: THE FINAL RECORD OF DECISION (ROD) IS SIGNED BY THE APPROPRIATE AGENCY INDICATING THAT THE AGENCY HAS CHOSEN THE REMEDY FOR SITE REMEDIATION. ROD SIGNATURE IS SIGNIFIED BY THE COMPLETE DATE. TYPE: RO - RECORD OF DECISION START DATE: NOT REPORTED COMPLETION DATE: 09/30/2008 ACTION TYPE DEFINITION: THE FINAL RECORD OF DECISION (ROD) IS SIGNED BY THE APPROPRIATE AGENCY INDICATING THAT THE AGENCY HAS CHOSEN THE REMEDY FOR SITE REMEDIATION. ROD SIGNATURE IS SIGNIFIED BY THE COMPLETE DATE. TYPE: RO - RECORD OF DECISION START DATE: NOT REPORTED COMPLETION DATE: 12/02/2002 GeroSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 91 of 119 Superfund Enterprise Management System (SEMS) ACTION TYPE DEFINITION: THE FINAL RECORD OF DECISION (ROD) IS SIGNED BY THE APPROPRIATE AGENCY INDICATING THAT THE AGENCY HAS CHOSEN THE REMEDY FOR SITE REMEDIATION. ROD SIGNATURE IS SIGNIFIED BY THE COMPLETE DATE. TYPE: RO - RECORD OF DECISION START DATE: NOT REPORTED COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: THE FINAL RECORD OF DECISION (ROD) IS SIGNED BY THE APPROPRIATE AGENCY INDICATING THAT THE AGENCY HAS CHOSEN THE REMEDY FOR SITE REMEDIATION. ROD SIGNATURE IS SIGNIFIED BY THE COMPLETE DATE. TYPE: RO - RECORD OF DECISION START DATE: NOT REPORTED COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: THE FINAL RECORD OF DECISION (ROD) IS SIGNED BY THE APPROPRIATE AGENCY INDICATING THAT THE AGENCY HAS CHOSEN THE REMEDY FOR SITE REMEDIATION. ROD SIGNATURE IS SIGNIFIED BY THE COMPLETE DATE. TYPE: RO - RECORD OF DECISION START DATE: NOT REPORTED COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: THE FINAL RECORD OF DECISION (ROD) IS SIGNED BY THE APPROPRIATE AGENCY INDICATING THAT THE AGENCY HAS CHOSEN THE REMEDY FOR SITE REMEDIATION. ROD SIGNATURE IS SIGNIFIED BY THE COMPLETE DATE. TYPE: RO - RECORD OF DECISION START DATE: NOT REPORTED COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: THE FINAL RECORD OF DECISION (ROD) IS SIGNED BY THE APPROPRIATE AGENCY INDICATING THAT THE AGENCY HAS CHOSEN THE REMEDY FOR SITE REMEDIATION. ROD SIGNATURE IS SIGNIFIED BY THE COMPLETE DATE. TYPE: SC - RESOURCE CONSERVATION AND RECOVERY ACT SB/RTC START DATE: NOT REPORTED COMPLETION DATE: 03/09/2004 ACTION TYPE DEFINITION: RCRA CORRECTIVE ACTION DECISION DOCUMENT REFLECTING REMEDY TO BE IMPLEMENTED AT A TREATMENT/STORAGE/DISPOSAL FACILITY (TSDF). TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 09/02/1998 COMPLETION DATE: 07/09/1999 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. GeipSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 92 of 119 Superfund Enterprise Management System (SEMS) TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 08/16/1983 COMPLETION DATE: 11/01/1991 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LV - FEDERAL FACILITY REMOVAL - NON-TIME CRITICAL START DATE: 11/19/1997 COMPLETION DATE: 08/10/1998 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMOVALS INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LV - FEDERAL FACILITY REMOVAL START DATE: 11/19/1997 COMPLETION DATE: 08/10/1998 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMOVALS INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: IN - INTERAGENCY AGREEMENT NEGOTIATIONS START DATE: 05/02/1991 COMPLETION DATE: 09/16/1991 ACTION TYPE DEFINITION: NEGOTIATIONS BETWEEN EPA, AND A FEDERAL AGENCY, AND/OR THE STATE FOR CONDUCTING RESPONSE ACTIONS UNDER CERCLA (RI/FS, RD/RA, ETC.). TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 07/16/2007 COMPLETION DATE: 07/14/2009 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 08/15/2002 COMPLETION DATE: 09/15/2004 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 93 of 119 Superfund Enterprise Management System (SEMS) HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 08/19/2002 COMPLETION DATE: 08/28/2008 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: BX - RESTORATION ADVISORY BOARD START DATE: 02/01/1998 COMPLETION DATE: NOT REPORTED ACTION TYPE DEFINITION: MEETING OF THE RESTORATION ADVISORY BOARD ESTABLISHED AT FEDERAL FACILITIES. TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 09/16/1991 COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: MV - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE DESIGN START DATE: 07/20/1995 COMPLETION DATE: 03/26/1996 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE DESIGN (CMD) ESTABLISHES THE GENERAL SIZE, SCOPE, AND CHARACTER OF A PROJECT, AND DETAILS AND ADDRESSES THE TECHNICAL REQUIREMENTS OF THE REMEDIAL ACTION (RA) SELECTED IN THE RECORD OF DECISION (ROD). THE CMD MAY INCLUDE,BUT IS NOT LIMITED TO, DRAWINGS, SPECIFICATION DOCUMENTS, AND STATEMENTS OF BIDABILITY AND CONSTRUCTABILITY. THE CMD IS THE RCRA EQUIVALENT TO AN REMEDIAL DESIGN (RD) EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 12/31/1991 COMPLETION DATE: 12/15/1993 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 04/20/1998 COMPLETION DATE: 08/01/1999 ACTION TYPE DEFINITION: GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 94 of 119 Superfund Enterprise Management System (SEMS) THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 08/19/2002 COMPLETION DATE: 07/30/2007 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 11/04/1996 COMPLETION DATE: 03/28/1997 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 11/04/1996 COMPLETION DATE: 02/28/1997 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 11/04/1996 COMPLETION DATE: 02/28/1997 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: Fl - FEDERAL INTERAGENCY AGREEMENT START DATE: 09/16/1991 COMPLETION DATE: 09/16/1991 ACTION TYPE DEFINITION: AGREEMENT BETWEEN THE FEDERAL FACILITY, EPA, AND WHENEVER POSSIBLE, THE STATE REQUIRING THE FEDERAL FACILITY TO CONDUCT CERCLA RESPONSE ACTIONS AT THE FACILITY OR PORTION OF THE FACILITY ON OR PROPOSED TO THE NATIONAL PRIORITY LIST (NPL). TYPE: DS - DISCOVERY START DATE: NOT REPORTED GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 95 of 119 Superfund Enterprise Management System (SEMS) COMPLETION DATE: 08/01/1984 ACTION TYPE DEFINITION: THE PROCESS BY WHICH A POTENTIAL HAZARDOUS WASTE SITE IS BROUGHT TO THE ATTENTION OF THE EPA. THE PROCESS CAN OCCUR THROUGH THE USE OF SEVERAL MECHANISMS SUCH AS A PHONE CALL OR REFERRAL BY ANOTHER GOVERNMENT AGENCY. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 06/10/2002 COMPLETION DATE: 06/23/2003 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: GQ - RESOURCE CONSERVATION AND RECOVERY ACT CORRECTIVE MEASURE CONSTRUCTION START DATE: 08/01/2005 COMPLETION DATE: 07/30/2007 ACTION TYPE DEFINITION: THE RCRA CORRECTIVE MEASURE CONSTRUCTION (CMC) IS THE IMPLEMENTATION OF THE REMEDY SELECTED IN THE ROD OR APPROPRIATE RCRA CORRECTIVE MEASURE DECISION DOCUMENT AT NPL SITES TO ENSURE PROTECTION OF HUMAN HEALTH AND THE ENVIRONMENT. THE CMC IS THE RCRA EQUIVALENT TO AN RA EVENT. TYPE: MA - STATE SUPPORT AGENCY COOPERATIVE AGREEMENT START DATE: 12/23/1988 COMPLETION DATE: 02/27/1990 ACTION TYPE DEFINITION: FEDERAL RENUMERATION OF STATE ADMINISTRATIVE COSTS OF PARTICIPATION IN SITE-SPECIFIC REMEDIAL PLANNING OR IMPLEMENTATION ACTIVITIES. TYPE: EH - EXPLANATION OF SIGNIFICANT DIFFERENCES START DATE: NOT REPORTED COMPLETION DATE: 04/01/2010 ACTION TYPE DEFINITION: MINOR CHANGE FROM THE ORIGINAL REMEDY SELECTED IN THE ORIGINAL RECORD OF DECISION (ROD), SUCH AS CONTINGENT REMEDY. TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 01/02/1992 COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: MA - STATE SUPPORT AGENCY COOPERATIVE AGREEMENT START DATE: 02/28/1990 GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 96 of 119 Superfund Enterprise Management System (SEMS) COMPLETION DATE: 10/01/1991 ACTION TYPE DEFINITION: FEDERAL RENUMERATION OF STATE ADMINISTRATIVE COSTS OF PARTICIPATION IN SITE-SPECIFIC REMEDIAL PLANNING OR IMPLEMENTATION ACTIVITIES. TYPE: MA - STATE SUPPORT AGENCY COOPERATIVE AGREEMENT START DATE: 02/21/1991 COMPLETION DATE: 10/01/1991 ACTION TYPE DEFINITION: FEDERAL RENUMERATION OF STATE ADMINISTRATIVE COSTS OF PARTICIPATION IN SITE-SPECIFIC REMEDIAL PLANNING OR IMPLEMENTATION ACTIVITIES. TYPE: LY - FEDERAL FACILITY REMEDIAL ACTION - LONG TERM ACTION START DATE: 09/27/2004 COMPLETION DATE: 09/29/2011 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL ACTION (RA), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LY - FEDERAL FACILITY REMEDIAL ACTION START DATE: 12/03/2002 COMPLETION DATE: 01/01/2007 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL ACTION (RA), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LY - FEDERAL FACILITY REMEDIAL ACTION START DATE: 07/25/1996 COMPLETION DATE: 10/25/1996 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL ACTION (RA), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LY - FEDERAL FACILITY REMEDIAL ACTION START DATE: 09/30/2008 COMPLETION DATE: 10/04/2010 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL ACTION (RA), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LY - FEDERAL FACILITY REMEDIAL ACTION START DATE: 08/29/1995 GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 97 of 119 Superfund Enterprise Management System (SEMS) COMPLETION DATE: 06/28/1996 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL ACTION (RA), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LY - FEDERAL FACILITY REMEDIAL ACTION START DATE: 06/20/1995 COMPLETION DATE: 06/29/1995 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL ACTION (RA), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 04/12/1993 COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LX - FEDERAL FACILITY REMEDIAL DESIGN START DATE: 08/31/2000 COMPLETION DATE: 12/02/2002 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL DESIGN (RD), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LX - FEDERAL FACILITY REMEDIAL DESIGN START DATE: 07/23/2007 COMPLETION DATE: 09/30/2008 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL DESIGN (RD), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LX - FEDERAL FACILITY REMEDIAL DESIGN START DATE: 12/18/1994 COMPLETION DATE: 08/02/1995 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL DESIGN (RD), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 98 of 119 Superfund Enterprise Management System (SEMS) TYPE: LX - FEDERAL FACILITY REMEDIAL DESIGN START DATE: 12/18/1994 COMPLETION DATE: 08/02/1995 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL DESIGN (RD), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 07/15/1993 COMPLETION DATE: 09/22/2000 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 07/15/1993 COMPLETION DATE: 09/30/1994 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 01/02/1992 COMPLETION DATE: 09/30/2008 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LW - FEDERAL FACILITY REMEDIAL INVESTIGATION/FEASIBILITY STUDY START DATE: 03/19/1993 COMPLETION DATE: 10/20/1997 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL INVESTIGATION/FEASIBILITY STUDY (RI/FS), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. TYPE: LX - FEDERAL FACILITY REMEDIAL DESIGN START DATE: 08/31/2000 COMPLETION DATE: 02/10/2004 ACTION TYPE DEFINITION: PROVIDES FOR OVERSIGHT OF FEDERAL FACILITY RESPONSE ACTION FOR REMEDIAL DESIGN (RD), INCLUDING ALL ACTIVITIES FOR MONITORING AND SUPERVISING THE PERFORMANCE OF FEDERAL FACILITIES TO DETERMINE WHETHER GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 99 of 119 Superfund Enterprise Management System (SEMS) SUCH PERFORMANCE IS CONSISTENT WITH THE REQUIREMENTS OF SARA AND IAG OR MOA. CONTAMINANTS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 23 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 5.6 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: BENZO(B)FLUORANTHENE CONTAMINANT GROUP NAME: PAH WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 23 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 5.3 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: BENZO[A]ANTHRACENE CONTAMINANT GROUP NAME: PAH WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 23 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 4.7 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: BENZO[A]PYRENE CONTAMINANT GROUP NAME: PAH WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 23 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 0.58 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: DIBENZO(A,H)ANTHRACENE CONTAMINANT GROUP NAME: PAH WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 23 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 34 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: TOTAL PCBS CONTAMINANT GROUP NAME: PCBS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 35 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 20 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: CHLORDANE CONTAMINANT GROUP NAME: PERSISTANT ORGANIC POLLUTANTS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 35 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 20 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: CHLORDANE CONTAMINANT GROUP NAME: PESTICIDES WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 35 SOIL GecSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 100 of 119 Superfund Enterprise Management System (SEMS) CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 2.4 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: DELTA-BENZENE HEXACHLORIDE CONTAMINANT GROUP NAME: PESTICIDES WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 40 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 8.15 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: 2,4-DNT CONTAMINANT GROUP NAME: NITROAROMATICS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 40 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 3200 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: RDX CONTAMINANT GROUP NAME: NITROAROMATICS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: BARIUM CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: CADMIUM CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: CHROMIUM CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: LEAD CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: MERCURY CONTAMINANT GROUP NAME: METALS GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 101 of 119 Superfund Enterprise Management System (SEMS) WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: NICKEL CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: SILVER CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 41 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: PYRENE CONTAMINANT GROUP NAME: PAH WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 5 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: NOT REPORTED HAZARDOUS SUBSTANCE NAME: DIOXINS/DIBENZOFURANS CONTAMINANT GROUP NAME: DIOXINS/DIBENZOFURANS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 5 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: NOT REPORTED HAZARDOUS SUBSTANCE NAME: PCBS CONTAMINANT GROUP NAME: PCBS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU 7 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 1.71 UG/G CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: BERYLLIUM CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU31 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: NOT REPORTED HAZARDOUS SUBSTANCE NAME: ARSENIC CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU32 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: NOT REPORTED GeSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 102 of 119 Superfund Enterprise Management System (SEMS) HAZARDOUS SUBSTANCE NAME: ARSENIC CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU36 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 1900 UG/KG CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: LEAD CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU6 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 95.2 UG/KG CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: ARSENIC CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU6 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 17000 UG/KG CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: LEAD CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU6 SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 34 UG/KG CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: 2,4-DNT CONTAMINANT GROUP NAME: NITROAROMATICS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMUB SOIL CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: 33000 UG/KG CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: LEAD CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: BARIUM CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: CADMIUM CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE GecoSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 103 of 119 Superfund Enterprise Management System (SEMS) CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: CHROMIUM CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: LEAD CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: MERCURY CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: NICKEL CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: YES HAZARDOUS SUBSTANCE NAME: SILVER CONTAMINANT GROUP NAME: METALS WASTE SOURCE MEDIA CONTAMINATED NAME: SWMU41 DRUMMED WASTE CONSTITUTENT CONTAMINANT MAXIMUM CONCENTRATION VALUE: NOT REPORTED CONSTITUTENT CONTAMINANT OF CONCERN FLAG: NOT REPORTED HAZARDOUS SUBSTANCE NAME: PYRENE CONTAMINANT GROUP NAME: PAH LISTING OF PUBLISHED INSTITUTIONAL CONTROL SITE REPORT - NOT AN INSTITUTIONAL CONTROL SITE - Back to Report Summary GegZearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 104 of 119 Unlocated Sites Summary This list contains sites that could not be mapped due to limited or incomplete address information. No Records Found GeSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 105 of 119 Environmental Records Definitions - FEDERAL AIRSAFS VERSION DATE: 10/20/14 Aerometric Information Retrieval System / Air Facility Subsystem The United States Environmental Protection Agency (EPA) modified the Aerometric Information Retrieval System (AIRS) to a database that exclusively tracks the compliance of stationary sources of air pollution with EPA regulations: the Air Facility Subsystem (AFS). Since this change in 2001, the management of the AIRS/AFS database was assigned to EPA's Office of Enforcement and Compliance Assurance. BRS Biennial Reporting System VERSION DATE: 12/31/11 The United States Environmental Protection Agency (EPA), in cooperation with the States, biennially collects information regarding the generation, management, and final disposition of hazardous wastes regulated under the Resource Conservation and Recovery Act of 1976 (RCRA), as amended. The Biennial Report captures detailed data on the generation of hazardous waste from large quantity generators and data on waste management practices from treatment, storage and disposal facilities. Currently, the EPA states that data collected between 1991 and 1997 was originally a part of the defunct Biennial Reporting System and is now incorporated into the RCRAInfo data system. CDL Clandestine Drug Laboratory Locations VERSION DATE: 07/01/16 The U.S. Department of Justice ("the Department") provides this information as a public service. It contains addresses of some locations where law enforcement agencies reported they found chemicals or other items that indicated the presence of either clandestine drug laboratories or dumpsites. In most cases, the source of the entries is not the Department, and the Department has not verified the entry and does not guarantee its accuracy. Members of the public must verify the accuracy of all entries by, for example, contacting local law enforcement and local health departments. The Department does not establish, implement, enforce, or certify compliance with clean-up or remediation standards for contaminated sites; the public should contact a state or local health department or environmental protection agency for that information. DOCKETS EPA Docket Data VERSION DATE: 12/22/05 The United States Environmental Protection Agency Docket data lists Civil Case Defendants, filing dates as far back as 1971, laws broken including section, violations that occurred, pollutants involved, penalties assessed and superfund awards by facility and location. Please refer to ICIS database as source of current data. EC Federal Engineering Institutional Control Sites VERSION DATE: 08/03/15 This database includes site locations where Engineering and/or Institutional Controls have been identified as part Gej►Search www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 106 of 119 Environmental Records Definitions - FEDERAL of a selected remedy for the site as defined by United States Environmental Protection Agency official remedy decision documents. A site listing does not indicate that the institutional and engineering controls are currently in place nor will be in place once the remedy is complete; it only indicates that the decision to include either of them in the remedy is documented as of the completed date of the document. Institutional controls are actions, such as legal controls, that help minimize the potential for human exposure to contamination by ensuring appropriate land or resource use. Engineering controls include caps, barriers, or other device engineering to prevent access, exposure, or continued migration of contamination. ECHOR08 Enforcement and Compliance History Information VERSION DATE: 08/26/17 The EPA's Enforcement and Compliance History Online (ECHO) database, provides compliance and enforcement information for facilities nationwide. This database includes facilities regulated as Clean Air Act stationary sources, Clean Water Act direct dischargers, Resource Conservation and Recovery Act hazardous waste handlers, Safe Drinking Water Act public water systems along with other data, such as Toxics Release Inventory releases. ERNSUT Emergency Response Notification System VERSION DATE: 10/15/17 This National Response Center database contains data on reported releases of oil, chemical, radiological, biological, and/or etiological discharges into the environment anywhere in the United States and its territories. The data comes from spill reports made to the U.S. Environmental Protection Agency, U.S. Coast Guard, the National Response Center and/or the U.S. Department of Transportation. FRSUT Facility Registry System VERSION DATE: 09/06/17 The United States Environmental Protection Agency's Office of Environmental Information (0E1) developed the Facility Registry System (FRS) as the centrally managed database that identifies facilities, sites or places subject to environmental regulations or of environmental interest. The Facility Registry System replaced the Facility Index System or FINDS database. HMIRSR08 Hazardous Materials Incident Reporting System VERSION DATE: 08/30/17 The HMIRS database contains unintentional hazardous materials release information reported to the U.S. Department of Transportation located in EPA Region 8. This region includes the following states: Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming. ICIS Integrated Compliance Information System (formerly DOCKETS) VERSION DATE: 09/23/17 GecoSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 107 of 119 Environmental Records Definitions - FEDERAL ICIS is a case activity tracking and management system for civil, judicial, and administrative federal Environmental Protection Agency enforcement cases. ICIS contains information on federal administrative and federal judicial cases under the following environmental statutes: the Clean Air Act, the Clean Water Act, the Resource Conservation and Recovery Act, the Emergency Planning and Community Right-to-Know Act - Section 313, the Toxic Substances Control Act, the Federal Insecticide, Fungicide, and Rodenticide Act, the Comprehensive Environmental Response, Compensation, and Liability Act, the Safe Drinking Water Act, and the Marine Protection, Research, and Sanctuaries Act. ICISNPDES Integrated Compliance Information System National Pollutant Discharge Elimination System VERSION DATE: 07/09/17 Authorized by the Clean Water Act, the National Pollutant Discharge Elimination System (NPDES) permit program controls water pollution by regulating point sources that discharge pollutants into waters of the United States. LUCIS Land Use Control Information System VERSION DATE: 09/01/06 The LUCIS database is maintained by the U.S. Department of the Navy and contains information for former Base Realignment and Closure (BRAC) properties across the United States. MLTS Material Licensing Tracking System VERSION DATE: 06/29/17 MLTS is a list of approximately 8,100 sites which have or use radioactive materials subject to the United States Nuclear Regulatory Commission (NRC) licensing requirements. NPDESR08 National Pollutant Discharge Elimination System VERSION DATE: 04/01/07 Authorized by the Clean Water Act, the National Pollutant Discharge Elimination System (NPDES) permit program controls water pollution by regulating point sources that discharge pollutants into waters of the United States. The NPDES database was collected from December 2002 until April 2007. Refer to the PCS and/or ICIS- NPDES database as source of current data. This database includes permitted facilities located in EPA Region 8. This region includes the following states: Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming. PADS PCB Activity Database System VERSION DATE: 07/18/17 PADS Identifies generators, transporters, commercial storers and/or brokers and disposers of PCB's who are required to notify the EPA of such activities. GeiSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 108 of 119 Environmental Records Definitions - FEDERAL PCSR08 VERSION DATE: 08/01/12 Permit Compliance System The Permit Compliance System is used in tracking enforcement status and permit compliance of facilities controlled by the National Pollutant Discharge Elimination System (NPDES) under the Clean Water Act and is maintained by the United States Environmental Protection Agency's Office of Compliance. PCS is designed to support the NPDES program at the state, regional, and national levels. This database includes permitted facilities located in EPA Region 8. This region includes the following states: Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming. PCS has been modernized, and no longer exists. National Pollutant Discharge Elimination System (ICIS-NPDES) data can now be found in Integrated Compliance Information System (ICIS). RCRASC RCRA Sites with Controls VERSION DATE: 11/21/17 The Resource Conservation and Recovery Act (RCRA) gives EPA the authority to control hazardous waste from the "cradle-to-grave." This includes the generation, transportation, treatment, storage, and disposal of hazardous waste. RCRA also set forth a framework for the management of non-hazardous solid wastes. The 1986 amendments to RCRA enabled EPA to address environmental problems that could result from underground tanks storing petroleum and other hazardous substances. This listing refers to facilities with institutional controls in place. SEMSLIENS SEMS Lien on Property VERSION DATE: 12/11/17 The U.S. Environmental Protections Agency's (EPA) Office of Solid Waste and Emergency Response, Office of Superfund Remediation and Technology Innovation (OSRTI), has implemented The Superfund Enterprise Management System (SEMS), formerly known as CERCLIS (Comprehensive Environmental Response, Compensation and Liability Information System) to track and report on clean-up and enforcement activities taking place at Superfund sites. SEMS represents a joint development and ongoing collaboration between Superfund's Remedial, Removal, Federal Facilities, Enforcement and Emergency Response programs. This is a listing of SEMS sites with a lien on the property. SFLIENS CERCLIS Liens VERSION DATE: 06/08/12 A Federal CERCLA ("Superfund") lien can exist by operation of law at any site or property at which United States Environmental Protection Agency has spent Superfund monies. These monies are spent to investigate and address releases and threatened releases of contamination. CERCLIS provides information as to the identity of these sites and properties. This database contains those CERCLIS sites where the Lien on Property action is complete. GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 109 of 119 Environmental Records Definitions - FEDERAL SSTS Section Seven Tracking System VERSION DATE: 02/01/17 The United States Environmental Protection Agency tracks information on pesticide establishments through the Section Seven Tracking System (SSTS). SSTS records the registration of new establishments and records pesticide production at each establishment. The Federal Insecticide, Fungicide and Rodenticide Act (FIFRA) requires that production of pesticides or devices be conducted in a registered pesticide-producing or device- producing establishment. ("Production" includes formulation, packaging, repackaging, and relabeling.) TRI Toxics Release Inventory VERSION DATE: 12/31/16 The Toxics Release Inventory, provided by the United States Environmental Protection Agency, includes data on toxic chemical releases and waste management activities from certain industries as well as federal and tribal facilities. This inventory contains information about the types and amounts of toxic chemicals that are released each year to the air, water, and land as well as information on the quantities of toxic chemicals sent to other facilities for further waste management. TS CA Toxic Substance Control Act Inventory VERSION DATE: 12/31/12 The Toxic Substances Control Act (TSCA) was enacted in 1976 to ensure that chemicals manufactured, imported, processed, or distributed in commerce, or used or disposed of in the United States do not pose any unreasonable risks to human health or the environment. TSCA section 8(b) provides the United States Environmental Protection Agency authority to "compile, keep current, and publish a list of each chemical substance that is manufactured or processed in the United States." This TSCA Chemical Substance Inventory contains non-confidential information on the production amount of toxic chemicals from each manufacturer and importer site. RC RAGRO8 Resource Conservation & Recovery Act - Generator VERSION DATE: 10/17/17 The Resource Conservation and Recovery Act (RCRA) gives EPA the authority to control hazardous waste from the "cradle-to-grave." This includes the generation, transportation, treatment, storage, and disposal of hazardous waste. RCRA also set forth a framework for the management of non-hazardous solid wastes. The 1986 amendments to RCRA enabled EPA to address environmental problems that could result from underground tanks storing petroleum and other hazardous substances. This listing refers to facilities currently generating hazardous waste. EPA Region 8 includes the following states: Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming. Ge?Search www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 110 of 119 Environmental Records Definitions - FEDERAL RCRANGRO8 VERSION DATE: 10/17/17 Resource Conservation & Recovery Act - Non-Generator The Resource Conservation and Recovery Act (RCRA) gives EPA the authority to control hazardous waste from the "cradle-tograve." This includes the generation, transportation, treatment, storage, and disposal of hazardous waste. RCRA also set forth a framework for the management of non-hazardous solid wastes. The 1986 amendments to RCRA enabled EPA to address environmental problems that could result from underground tanks storing petroleum and other hazardous substances. This listing refers to facilities classified as non- generators. Non-Generators do not presently generate hazardous waste. EPA Region 8 includes the following states: Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming. ALTFUELS Alternative Fueling Stations VERSION DATE: 01/22/18 Nationwide list of alternative fueling stations made available by the US Department of Energy's Office of Energy Efficiency & Renewable Energy. Includes Biodiesel stations, Ethanol (E85) stations, Liquefied Petroleum Gas (Propane) stations, Ethanol (E85) stations, Natural Gas stations, Hydrogen stations, and Electric Vehicle Supply Equipment (EVSE). FEMAUST FEMA Owned Storage Tanks VERSION DATE: 12/01/16 This is a listing of FEMA owned underground and aboveground storage tank sites. For security reasons, address information is not released to the public according to the U.S. Department of Homeland Security. HISTPST Historical Gas Stations VERSION DATE: NR This historic directory of service stations is provided by the Cities Service Company. The directory includes Cities Service filling stations that were located throughout the United States in 1930. ICISCLEANERS Integrated Compliance Information System Drycleaners VERSION DATE: 09/23/17 This is a listing of drycleaner facilities from the Integrated Compliance Information System (ICIS). The Environmental Protection Agency (EPA) tracks facilities that possess NAIC and SIC codes that classify businesses as drycleaner establishments. MRDS Mineral Resource Data System VERSION DATE: 03/15/16 GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 111 of 119 Environmental Records Definitions - FEDERAL MRDS (Mineral Resource Data System) is a collection of reports describing metallic and nonmetallic mineral resources throughout the world. Included are deposit name, location, commodity, deposit description, geologic characteristics, production, reserves, resources, and references. This database contains the records previously provided in the Mineral Resource Data System (MRDS) of USGS and the Mineral Availability System/Mineral Industry Locator System (MAS/MILS) originated in the U.S. Bureau of Mines, which is now part of USGS. MSHA Mine Safety and Health Administration Master Index File VERSION DATE: 09/01/17 The Mine dataset lists all Coal and Metal/Non-Metal mines under MSHA's jurisdiction since 1/1/1970. It includes such information as the current status of each mine (Active, Abandoned, NonProducing, etc.), the current owner and operating company, commodity codes and physical attributes of the mine. Mine ID is the unique key for this data. This information is provided by the United States Department of Labor - Mine Safety and Health Administration (MSHA). BF Brownfields Management System VERSION DATE: 11/21/17 Brownfields are real property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance, pollutant, or contaminant. Cleaning up and reinvesting in these properties takes development pressures off of undeveloped, open land, and both improves and protects the environment. The United States Environmental Protection Agency maintains this database to track activities in the various brown field grant programs including grantee assessment, site cleanup and site redevelopment. This database included tribal brownfield sites. DNPL Delisted National Priorities List VERSION DATE: 12/11/17 This database includes sites from the United States Environmental Protection Agency's Final National Priorities List (NPL) where remedies have proven to be satisfactory or sites where the original analyses were inaccurate, and the site is no longer appropriate for inclusion on the NPL, and final publication in the Federal Register has occurred. NLRRCRAT No Longer Regulated RCRA Non-CORRACTS TSD Facilities VERSION DATE: 10/17/17 This database includes RCRA Non-Corrective Action TSD facilities that are no longer regulated by the United States Environmental Protection Agency or do not meet other RCRA reporting requirements. This listing includes facilities that formerly treated, stored or disposed of hazardous waste. ODI Open Dump Inventory VERSION DATE: 06/01/85 GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 112 of 119 Environmental Records Definitions - FEDERAL The open dump inventory was published by the United States Environmental Protection Agency. An "open dump" is defined as a facility or site where solid waste is disposed of which is not a sanitary landfill which meets the criteria promulgated under section 4004 of the Solid Waste Disposal Act (42 U.S.C. 6944) and which is not a facility for disposal of hazardous waste. This inventory has not been updated since June 1985. RCRAT Resource Conservation & Recovery Act - Non-CORRACTS Treatment, Storage & Disposal Facilities VERSION DATE: 10/17/17 The Resource Conservation and Recovery Act (RCRA) gives EPA the authority to control hazardous waste from the "cradle-to-grave." This includes the generation, transportation, treatment, storage, and disposal of hazardous waste. RCRA also set forth a framework for the management of non-hazardous solid wastes. The 1986 amendments to RCRA enabled EPA to address environmental problems that could result from underground tanks storing petroleum and other hazardous substances. This listing refers to facilities recognized as hazardous waste treatment, storage, and disposal sites (TSD). SEMS Superfund Enterprise Management System VERSION DATE: 12/11/17 The U.S. Environmental Protections Agency's (EPA) Office of Solid Waste and Emergency Response, Office of Superfund Remediation and Technology Innovation (OSRTI), has implemented The Superfund Enterprise Management System (SEMS), formerly known as CERCLIS (Comprehensive Environmental Response, Compensation and Liability Information System) to track and report on clean-up and enforcement activities taking place at Superfund sites. SEMS represents a joint development and ongoing collaboration between Superfund's Remedial, Removal, Federal Facilities, Enforcement and Emergency Response programs. SEMSARCH Superfund Enterprise Management System Archived Site Inventory VERSION DATE: 12/11/17 The Superfund Enterprise Management System Archive listing (SEMS-ARCHIVE) has replaced the CERCLIS NFRAP reporting system in 2015. This listing reflect sites that have been assessed and no further remediation is planned and is of no further interest under the Superfund program. SMCRA Surface Mining Control and Reclamation Act Sites VERSION DATE: 08/25/17 An inventory of land and water impacted by past mining (primarily coal mining) is maintained by OSMRE to provide information needed to implement the Surface Mining Control and Reclamation Act of 1977 (SMCRA). The inventory contains information on the location, type, and extent of AML impacts, as well as, information on the cost associated with the reclamation of those problems. The inventory is based upon field surveys by State, Tribal, and OSMRE program officials. It is dynamic to the extent that it is modified as new problems are identified and existing problems are reclaimed. GecpSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 113 of 119 Environmental Records Definitions - FEDERAL USUMTRCA VERSION DATE: 03/04/17 Uranium Mill Tailings Radiation Control Act Sites The Legacy Management Office of the Department of Energy (DOE) manages radioactive and chemical waste, environmental contamination, and hazardous material at over 100 sites across the U.S. The L.M. Office manages this database of sites registered under the Uranium Mill Tailings Control Act (UMTRCA). DOD Department of Defense Sites VERSION DATE: 12/01/14 This information originates from the National Atlas of the United States Federal Lands data, which includes lands owned or administered by the Federal government. Army DOD, Army Corps of Engineers DOD, Air Force DOD, Navy DOD and Marine DOD areas of 640 acres or more are included. FUDS Formerly Used Defense Sites VERSION DATE: 06/01/15 The Formerly Used Defense Sites (FUDS) inventory includes properties previously owned by or leased to the United States and under Secretary of Defense Jurisdiction, as well as Munitions Response Areas (MRAs). The remediation of these properties is the responsibility of the Department of Defense. This data is provided by the U.S. Army Corps of Engineers (USACE), the boundaries/polygon data are based on preliminary findings and not all properties currently have polygon data available. DISCLAIMER: This data represents the results of data collection/processing for a specific USACE activity and is in no way to be considered comprehensive or to be used in any legal or official capacity as presented on this site. While the USACE has made a reasonable effort to insure the accuracy of the maps and associated data, it should be explicitly noted that USACE makes no warranty, representation or guaranty, either expressed or implied, as to the content, sequence, accuracy, timeliness or completeness of any of the data provided herein. For additional information on Formerly Used Defense Sites please contact the USACE Public Affairs Office at (202) 528-4285. FUSRAP Formerly Utilized Sites Remedial Action Program VERSION DATE: 03/04/17 The U.S. DOE established the Formerly Utilized Sites Remedial Action Program (FUSRAP) in 1974 to remediate sites where radioactive contamination remained from the Manhattan Project and early U.S. Atomic Energy Commission (AEC) operations. The DOE Office of Legacy Management (LM) established long-term surveillance and maintenance (LTS&M) requirements for remediated FUSRAP sites. DOE evaluates the final site conditions of a remediated site on the basis of risk for different future uses. DOE then confirms that LTS&M requirements will maintain protectiveness. NLRRCRAC No Longer Regulated RCRA Corrective Action Facilities VERSION DATE: 10/17/17 GeroSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 114 of 119 Environmental Records Definitions - FEDERAL This database includes RCRA Corrective Action facilities that are no longer regulated by the United States Environmental Protection Agency or do not meet other RCRA reporting requirements. NMS Former Military Nike Missile Sites VERSION DATE: 12/01/84 This information was taken from report DRXTH-AS-IA-83A016 (Historical Overview of the Nike Missile System, 12/1984) which was performed by Environmental Science and Engineering, Inc. for the U.S. Army Toxic and Hazardous Materials Agency Assessment Division. The Nike system was deployed between 1954 and the mid- 1970's. Among the substances used or stored on Nike sites were liquid missile fuel (JP-4); starter fluids (UDKH, aniline, and furfuryl alcohol); oxidizer (IRFNA); hydrocarbons (motor oil, hydraulic fluid, diesel fuel, gasoline, heating oil); solvents (carbon tetrachloride, trichloroethylene, trichloroethane, stoddard solvent); and battery electrolyte. The quantities of material a disposed of and procedures for disposal are not documented in published reports. Virtually all information concerning the potential for contamination at Nike sites is confined to personnel who were assigned to Nike sites. During deactivation most hardware was shipped to depot-level supply points. There were reportedly instances where excess materials were disposed of on or near the site itself at closure. There was reportedly no routine site decontamination. NPL National Priorities List VERSION DATE: 12/11/17 This database includes United States Environmental Protection Agency (EPA) National Priorities List sites that fall under the EPA's Superfund program, established to fund the cleanup of the most serious uncontrolled or abandoned hazardous waste sites identified for possible long-term remedial action. PNPL Proposed National Priorities List VERSION DATE: 12/11/17 This database contains sites proposed to be included on the National Priorities List (NPL) in the Federal Register. The United States Environmental Protection Agency investigates these sites to determine if they may present long-term threats to public health or the environment. RC RAC Resource Conservation & Recovery Act - Corrective Action Facilities VERSION DATE: 10/17/17 The Resource Conservation and Recovery Act (RCRA) gives EPA the authority to control hazardous waste from the "cradle-to-grave." This includes the generation, transportation, treatment, storage, and disposal of hazardous waste. RCRA also set forth a framework for the management of non-hazardous solid wastes. The 1986 amendments to RCRA enabled EPA to address environmental problems that could result from underground tanks storing petroleum and other hazardous substances. This listing refers to facilities with corrective action activity. Ge5pSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 115 of 119 Environmental Records Definitions - FEDERAL RCRASUBC VERSION DATE: 10/17/17 Resource Conservation & Recovery Act - Subject to Corrective Action Facilities The Resource Conservation and Recovery Act (RCRA) gives EPA the authority to control hazardous waste from the "cradle-to-grave." This includes the generation, transportation, treatment, storage, and disposal of hazardous waste. RCRA also set forth a framework for the management of non-hazardous solid wastes. The 1986 amendments to RCRA enabled EPA to address environmental problems that could result from underground tanks storing petroleum and other hazardous substances. This listing refers to facilities subject to corrective actions. RODS Record of Decision System VERSION DATE: 12/11/17 These decision documents maintained by the United States Environmental Protection Agency describe the chosen remedy for NPL (Supertund) site remediation. They also include site history, site description, site characteristics, community participation, enforcement activities, past and present activities, contaminated media, the contaminants present, and scope and role of response action. GeQSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 116 of 119 Environmental Records Definitions - STATE (UT) ICEC Institutional Engineering Controls Registry VERSION DATE: 01/10/18 The Utah Department of Environmental Quality is required to maintain a record of the properties subject to environmental covenants/institutional controls established under Utah Code, Title 19, Chapter 10. This list Leaking Underground Storage Tank sites, CERCLA/Superfund Branch Sites, and Voluntary Cleanup sites that have environmental controls established under this statute and pursuant to Utah Code Ann. §§ 57-25-101 et seq and controls established prior to the enactment of this statute. The controls have been recorded by the owner of the real property in the county recorder's office in the county where the real property is located. TIERII Tier II Facilities VERSION DATE: 09/18/17 This database contains locations of Tier II facilities under the Emergency Planning and Community Right-to- Know Act (EPCRA). This data is maintained by the Utah Department of Environmental Quality's Division of Environmental Response and Remediation (DERR). The DERR assumes no responsibility or liability for the accuracy of the location of these facilities. This database also includes some Tier II facility information from the Utah Automated Geographic Reference Center (AGRC) for informational purposes. Qualifying facilities report on hazardous and toxic chemicals and are labeled either tier I or tier II. Locations are based on coordinates derived from maps and GPS data. These locations represent sites, not contaminated areas. RUST Registered Underground Storage Tanks VERSION DATE: 12/03/17 The Utah State Underground Storage Tank program of the Department of Environmental Quality provides this list of underground storage tank sites. BF Brownfield Properties VERSION DATE: 09/05/17 This database of brownfields (targeted) and other brownfield (non-targeted) properties is maintained by the Utah Department of Environmental Quality's Division of Environmental Response and Remediation (DERR). Brownfields are real property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance, pollutant, or contaminant. Cleaning up and reinvesting in these properties takes development pressures off of undeveloped open land, and both improves and protects the environment. The DERR assumes no responsibility or liability for the accuracy of the location of these properties. CERCLIS CERCLIS Sites VERSION DATE: 01/15/18 This database of Comprehensive Environmental Response, Compensation, and Liability System sites is GeroSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227967 117 of 119 Environmental Records Definitions - STATE (UT) maintained by the Utah Department of Environmental Quality's Division of Environmental Response and Remediation (DERR). The CERCLA Branch of the DERR performs site investigations of potentially contaminated sites within the State of Utah to determine whether or not they pose a threat to human health and the environment and should be included on the Federal Superfund National Priorities List. The DERR assumes no responsibility or liability for the accuracy of the location of these properties. LFSWDS Landfill and Solid Waste Disposal Sites VERSION DATE: 01/16/18 This list of permitted solid waste facilities is provided by the Utah Department of Environmental Quality. LUST Leaking Underground Storage Tanks VERSION DATE: 12/05/17 The Utah State Underground Storage Tank program of the Department of Environmental Quality provides this list of leaking underground storage tank sites. The primary goal of this program is to protect human health and the environment from leaking underground storage tanks. The UST staff oversees UST notification, installation, inspection, removal, and compliance with State and Federal UST regulations concerning release prevention and remediation. VCP Voluntary Cleanup Program Sites VERSION DATE: 01/23/18 This list of Voluntary Cleanup Program sites is maintained by the Utah Department of Environmental Quality's Division of Environmental Response and Remediation (DERR). The DERR assumes no responsibility or liability for the accuracy of the location of these facilities. In 1997, the Utah Voluntary Cleanup Program (VCP) was created to promote the voluntary cleanup of contaminated sites. The VCP is intended to encourage redevelopment of Brownfields and other impacted sites by providing a streamlined cleanup program. This database also includes some Voluntary Cleanup information from the Utah Automated Geographic Reference Center (AGRC) for informational purposes. Locations are based on coordinates derived from maps and GPS data. NPL National Priorities List VERSION DATE: 01/15/18 The National Priorities List (NPL) is provided by the Utah Department of Environmental Quality's Division of Environmental Response and Remediation (DERR). Before a cleanup of a hazardous waste site can take place under Superfund, it must be included on the National Priority List. The NPL is a published list of hazardous waste sites that are eligible for extensive, long-term cleanup action under the Superfund program. When no responsible party can be found, listing on the NPL allows EPA and the State to access the Superfund Trust fund to pay for site cleanup. The DERR assumes no responsibility or liability for the accuracy of the location of these properties. GeQSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 118 of 119 Environmental Records Definitions - TRIBAL USTRO8 VERSION DATE: 10/12/17 Underground Storage Tanks On Tribal Lands This database, provided by the United States Environmental Protection Agency (EPA), contains underground storage tanks on Tribal lands located in EPA Region 8. This region includes the following states: Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming. LUSTRO8 Leaking Underground Storage Tanks On Tribal Lands VERSION DATE: 10/12/17 This database, provided by the United States Environmental Protection Agency (EPA), contains leaking underground storage tanks on Tribal lands located in EPA Region 8. This region includes the following states: Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming. ODINDIAN Open Dump Inventory on Tribal Lands VERSION DATE: 11/08/06 This Indian Health Service database contains information about facilities and sites on tribal lands where solid waste is disposed of, which are not sanitary landfills or hazardous waste disposal facilities, and which meet the criteria promulgated under section 4004 of the Solid Waste Disposal Act (42 U.S.C. 6944). INDIANRES Indian Reservations VERSION DATE: 01/01/00 The Department of Interior and Bureau of Indian Affairs maintains this database that includes American Indian Reservations, off-reservation trust lands, public domain allotments, Alaska Native Regional Corporations and Recognized State Reservations. GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227967 119 of 119 GecoSearch On time. On target. In touch:" GeoPlus Physical Setting Maps Satellite view Target Property: Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Tooele County, Utah 84074 Prepared For: Gordon Geotechnical Order #: 104934 Job #: 227973 Project #: 439-002-18 Date: 03/12/2018 Ge5pSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227973 Table of Contents Target Property Summary 1 FEMA Map 2 FEMA Report 3 NWI Map 4 NWI Report 5 SOIL Map 7 SOIL Report 8 GEOLOGY Map 9 GEOLOGY Report 10 GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227973 Disclaimer The information provided in this report was obtained from a variety of public sources. GeoSearch cannot ensure and makes no warranty or representation as to the accuracy, reliability, quality, errors occurring from data conversion or the customer's interpretation of this report. This report was made by GeoSearch for exclusive use by its clients only. Therefore, this report may not contain sufficient information for other purposes or parties. GeoSearch and its partners, employees, officers And independent contractors cannot be held liable For actual, incidental, consequential, special or exemplary damages suffered by a customer resulting directly or indirectly from any information provided by GeoSearch. Ge'Search wvw.geo-search.com 888-396-0042 Order# 104934 Job# 227973 Target Property Summary Target Property Information Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Utah 84074 Coordinates Area USGS Quadrangle Tooele, UT Geographic Coverage Information County/Parish: Tooele (UT) ZipCode(s): Grantsville UT: 84029 Tooele UT: 84074 Radon * Target property is located in Radon Zone 2. Zone 2 areas have a predicted average indoor radon screening level between 2 and 4 pCi/L (picocuries per liter). GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227973 1 of 10 FEMA Map 1/2 Mile r r I Target Property (TP)am. a 11.1 all 111111 ZONE A ZONE AE ZONE AH ZONE AO ZONE AR ZONE V ZONE VE ZONE D ZONE X AREA NOT INCLUDED OPEN WATER NDA • DIGITAL DATA NOT AVAILABLE Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Utah 84074 Letter of map revision date: 12/27/2016 Latest study effective date: 06/02/2015 Panel #: 32007C6406E 0' 1100' 2200' 3300' SCALE; r = 2200' Click here to access Satellite view GecoSearch www.geo-search.corn 888-396-0042 Order# 104934 Job# 227973 2 of 10 FEMA Report FEMA - Federal Emergency Management Agency The National Flood Hazard Layer (NFHL) data used in this report is derived from the Federal Emergency Management Agency. The NFHL dataset is a compilation of effective Flood Insurance Rate Map (FIRM) databases (a collection of the digital data that are used in GIS systems for creating new Flood Insurance Rate Maps) and Letters of Map Change (Letters of Map Amendment and Letters of Map Revision only) that create a seamless GIS data layer for United States and its territories. The NFHL is updated as new study or LOMC data becomes effective. Note: Currently, not all areas have modernized FIRM database data available. As a result, users may need to refer to the effective Flood Insurance Rate Map for effective flood hazard information. This data was provided by the Federal Emergency Management Agency's Map Service Center in November of 2013. FEMA Flood Zone Definitions within Search Radius A Zone A Areas subject to inundation by the 1-percent-annual-chance flood event. Because detailed hydraulic analyses have not been performed, no Base Flood Elevations (BFEs) or flood depths are shown. D Zone D Unstudied areas where flood hazards are undetermined, but flooding is possible. GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227973 3 of 10 NW! Map r P711 Ax R4SBC IR4SBCR4SBC \ PEM1Ax 1/2 Mlle IPUSCx PEM1Cx PEM1Cx PEM1Ax rUSAx PUSCx Target Property (TP) n ESTUARINE AND MARINE DEEP WATER ESTUARINE AND MARINE WETLAND FRESHWATER EMERGENT WETLAND n FRESHWATER FORESTED/ SHRUB WETLAND n n LAKE OTHER Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Utah 84074 III FRESHWATER POND RIVERINE NDA - DIGITAL DATA d NOT AVAILABLE Map Date: 09/28/2016 N 0' 1100' 2200' 3300' SCALE:1" = 2200' Click here to access Satellite view GeipSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227973 4 of 10 NWI Report NWI - National Wetlands Inventory The US NWI digital data bundle is a set of records of wetlands location and classification as defined by the U.S. Fish & Wildlife Service. This dataset is one of a series available in 7.5 minute by 7.5 minute blocks containing ground planimetric coordinates of wetlands point, line, and area features and wetlands attributes. When completed, the series will provide coverage for all of the contiguous United States, Hawaii, Alaska, and U.S. protectorates in the Pacific and Caribbean. The digital data as well as the hardcopy maps that were used as the source for the digital data are produced and distributed by the U.S. Fish & Wildlife Service's National Wetlands Inventory project. Currently, this data is only available in select counties throughout the United States. NWI Definitions within Search Radius PEM1A SYSTEM: PALUSTRINE CLASS: EMERGENT SUBCLASS: BROAD-LEAVED DECIDUOUS WATER REGIME: TEMPORARILY FLOODED PEM1Ax SYSTEM: PALUSTRINE CLASS: EMERGENT SUBCLASS: BROAD-LEAVED DECIDUOUS WATER REGIME: TEMPORARILY FLOODED SPECIAL MODIFIER: EXCAVATED PEM1C SYSTEM: PALUSTRINE CLASS: EMERGENT SUBCLASS: BROAD-LEAVED DECIDUOUS WATER REGIME: SEASONALLY FLOODED PEM1K SYSTEM: PALUSTRINE CLASS: EMERGENT SUBCLASS: BROAD-LEAVED DECIDUOUS WATER REGIME: ARTIFICIALLY FLOODED PUSAx SYSTEM: PALUSTRINE CLASS: UNCONSOLIDATED SHORE SPECIAL MODIFIER: EXCAVATED PUSCx SYSTEM: PALUSTRINE CLASS: UNCONSOLIDATED SHORE SPECIAL MODIFIER: EXCAVATED R4SBA GepSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227973 5 of 10 NW/ Report SYSTEM: RIVERINE SUBSYSTEM: INTERMITTENT CLASS: STREAMBED WATER REGIME: TEMPORARILY FLOODED R4SBC SYSTEM: RIVERINE SUBSYSTEM: INTERMITTENT CLASS: STREAMBED WATER REGIME: SEASONALLY FLOODED R4SBJ SYSTEM: RIVERINE SUBSYSTEM: INTERMITTENT CLASS: STREAMBED WATER REGIME: INTERMITTENLY FLOODED GeSearch www.geo-search. corn 888-396-0042 Order# 104934 Job# 227973 6 of 10 Soil Map V-1 Target Property (TP)1.....1 Tooele 900 Acre site East of Sheep Lane and North of SR-112 NOTCOM . DIGITAL DATA NOT AVAILABLE/NOT COMPLETE Tooele, Utah 84074 SOIL BOUNDARY 0'1100'2200' SCALE: 1". 2200' 3300' Click here to access Satellite view GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227973 7 of 10 SOIL Report Soil Surveys The soil data used in this report is obtained from the Natural Resources Conservation Service (NRCS). The NRCS is the primary federal agency that works with private landowners to help them conserve, maintain and improve their natural resources. The soil survey contains information that can be applied in managing farms and ranches; in selecting sites for roads, ponds, buildings and other structures; and in determining the suitability of tracts of land for farming, industry and recreation. This data is available in select counties throughout the United States. SOIL Code Definitions within Search Radius 1 Abela gravelly loam, 2 to 8 percent slopes 41 Manassa silt loam, 0 to 3 percent slopes 65 Taylorsflat loam, saline, 0 to 3 percent slopes GepSearch www geo-search.com 888-396-0042 Order# 104934 Job# 227973 8 of 10 Geology Map 1/2 Mlle QI r ..... ............ ..., N 1 Target Property (TP).._...,Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Utah 84074 0' SCALE: 1* = 2200' 1 100'2200'3300' Click here to access Satellite view GeSearch www.geo-search.com 888-396-0042 Order# 104934 Job# 227973 9 of 10 GEOLOGY Report US GEOLOGY THE GEOLOGY DATA USED IN THIS REPORT ORIGINATES FROM THE USGS. THE FIRST STAGE IN DEVELOPING STATE DATABASES FOR THE CONTERMINOUS UNITED STATES WAS TO ACQUIRE DIGITAL VERSIONS OF ALL EXISTING STATE GEOLOGIC MAPS. ALTHOUGH A SIGNIFICANT NUMBER OF DIGITAL STATE MAPS ALREADY EXISTED, A NUMBER OF STATES LACKED THEM. FOR THESE STATES NEW DIGITAL COMPILATIONS WERE PREPARED IN COOPERATION WITH STATE GEOLOGIC SURVEYS OR BY THE NSA (NATIONAL SURVEYS AND ANALYSIS) PROJECT. THESE NEW DIGITAL STATE GEOLOGIC MAPS AND DATABASES WERE CREATED BY DIGITIZING ALREADY EXISTING PRINTED MAPS, OR, IN A FEW CASES, BY MERGING EXISTING LARGER SCALE DIGITAL MAPS. GEOLOGY Definitions within Search Radius GEOLOGY SYMBOL: QI UNIT NAME: Quaternary Lake Bonneville deposits UNIT AGE: Quaternary UNIT DESGRIP I ION: ADDITIONAL UNIT INFORMATION: ROCKTYPE/S: clay or mud; sand; gravel; silt Ge5pSearch www veo-search.com 888-396-0042 Order# 104934 Job# 227973 10 of 10 GepSearch On time. On target. In touch:" FIM Abstract Target Property: Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Tooele County, Utah 84074 Prepared For: Gordon Geotechnical Order #: 104934 Job #: 227972 Project #: 439-002-18 Date: 03/12/2018 phone: 888-396-0042 • fax: 512-472-9967 • www.geo-search.com TARGET PROPERTY SUMMARY Tooele 900 Acre site East of Sheep Lane and North of SR-112 Tooele, Tooele County, Utah 84074 USGS Quadrangle: Tooele, UT Target Property Geometry:Area Target Property Longitude(s)/Latitude(s): (-112.367127,40.569273),(-112.350818,40.569326),(-112.351243,40.591738),(-112.370297,40.593106), (-112.370169,40.584209),(-112.369825,40.582710),(-112.369182,40.581080),(-112.368195,40.579581), (-112.367680,40.578473),(-112.367379,40.577169),(-112.367250,40.575800),(-112.367250,40.574659), (-112.367127,40.569273) County/Parish Covered: Tooele (UT) Zipcode(s) Covered: Grantsville UT: 84029 Tooele UT: 84074 State(s) Covered: UT *Target property is located in Radon Zone 2. Zone 2 areas have a predicted average indoor radon screening level between 2 and 4 pCi/L (picocuries per liter). Disclaimer - The information provided in this report was obtained from a variety of public sources. GeoSearch cannot ensure and makes no warranty or representation as to the accuracy, reliability, quality, errors occurring from data conversion or the customer's interpretation of this report. This report was made by GeoSearch for exclusive use by its clients only. Therefore, this report may not contain sufficient information for other purposes or parties. GeoSearch and its partners, employees, officers and independent contractors cannot be held liable for actual, incidental, consequential, special or exemplary damages suffered by a customer resulting directly or indirectly from any information provided by GeoSearch. GeroSearch www.geo-search.com • phone: 888-396-0042 • fax: 512-472-9967 GecpSearch On time. On target. In touch: City Directory Target Property Address Target Property: Highway 112, Tooele, UT 84074 Prepared For: Gordon Geotechnical Order #: 104934 Project #: 439-002-18 Date: 3/14/2018 888-396-0042 www.geo-search.com Page 1 of 4 3/14/2018 2:51:34 PM City Directory Target Property Address Highway 112, Tooele, UT 84074 1 HIGHWAY 112 2016 STREET BEGINS 2011 2006 2001 1995 1990 STREET BEGINS STREET BEGINS STREET BEGINS STREET BEGINS STREET BEGINS 67 HIGHWAY 112 2011 PAYNE DONN L 2006 2001 1995 1990 DONN L PAYNE DONN L PAYNE DONN L PAYNE DONN L PAYNE 102 HIGHWAY 112 2011 CHATWIN ALAN D 2006 ALAN D CHATWIN 107 HIGHWAY 112 2011 2006 2006 2001 1995 1990 HALL DAVID D DAVID D HALL DORYANNE L HALL DAVID D HALL TAMMY WEST MICHAEL WEST 109 HIGHWAY 112 2006 TAMMY L SHEFFIELD 112 HIGHWAY 112 2011 PEARCE GLEN & PEGGY 2006 GLEN S PEARCE 2006 PEGGY F PEARSE 113 HIGHWAY 112 2006 DARIN SHEFFIELD 888-396-0042 Page 2 of 4 3/14/2018 2:51:35 PM INFOUSA INFOUSA COLE DIRECTORY COLE DIRECTORY COLE DIRECTORY COLE DIRECTORY INFOUSA COLE DIRECTORY COLE DIRECTORY COLE DIRECTORY COLE DIRECTORY INFOUSA COLE DIRECTORY INFOUSA COLE DIRECTORY COLE DIRECTORY COLE DIRECTORY COLE DIRECTORY COLE DIRECTORY NORTH WEST WEST SALT LAKE CITY SALT LAKE CITY SALT LAKE CITY SALT LAKE CITY WEST SALT LAKE CITY SALT LAKE CITY SALT LAKE CITY SALT LAKE CITY WEST SALT LAKE CITY WEST SALT LAKE CITY SALT LAKE CITY SALT LAKE CITY SALT LAKE CITY SALT LAKE CITY COLE DIRECTORY SALT LAKE CITY INFOUSA WEST COLE DIRECTORY SALT LAKE CITY COLE DIRECTORY SALT LAKE CITY COLE DIRECTORY SALT LAKE CITY www.geo-search.com City Directory Target Property Address Highway 112, Tooele, UT 84074 279 HIGHWAY 112 2011 JENSEN JEFFREY INFOUSA WEST 2006 JRS INDEPENDENT LLC COLE DIRECTORY SALT LAKE CITY 2006 BRYDIE PLATT COLE DIRECTORY SALT LAKE CITY 2001 DAVID A JORDAN COLE DIRECTORY SALT LAKE CITY 1995 DAVID A JORDAN COLE DIRECTORY SALT LAKE CITY 1990 ROGER KEMP COLE DIRECTORY SALT LAKE CITY 295 HIGHWAY 112 2011 STORRER RICK & LINDA INFOUSA WEST 2006 LINDA M STORRER COLE DIRECTORY SALT LAKE CITY 2006 RICK D STORRER COLE DIRECTORY SALT LAKE CITY 2001 RICK STORRER COLE DIRECTORY SALT LAKE CITY 1995 RICK STORRER COLE DIRECTORY SALT LAKE CITY 1990 RICK STORRER COLE DIRECTORY SALT LAKE CITY 1990 X [END OF LISTINGS]COLE DIRECTORY SALT LAKE CITY 299 HIGHWAY 112 2006 NO CURRENT LISTING COLE DIRECTORY SALT LAKE CITY 2001 LESTER E VOLBERG COLE DIRECTORY SALT LAKE CITY 1995 LESTER E VOLBERG COLE DIRECTORY SALT LAKE CITY 4535 HIGHWAY 112 2001 SALT LAKE SEISMIC COLE DIRECTORY SALT LAKE CITY 4585 HIGHWAY 112 2016 ANDERSEN RUTH INFOUSA NORTH WEST 2011 SALT LAKE BLASTING & SEISMIC INFOUSA WEST 2006 RUTH A ANDERSEN COLE DIRECTORY SALT LAKE CITY 2006 SAGE RANCH COLE DIRECTORY SALT LAKE CITY 2006 SALT LAKE BLASTING & SEISMIC SERVICE COLE DIRECTORY SALT LAKE CITY 2006 SALT LAKE SEISMIC COLE DIRECTORY SALT LAKE CITY 4778 HIGHWAY 112 2011 CASTAGNO ALBERT J INFOUSA WEST 2001 ALBERT J CASTAGNO COLE DIRECTORY SALT LAKE CITY 2001 X [END OF LISTINGS]COLE DIRECTORY SALT LAKE CITY 888-396-0042 Page 3 of 4 3/14/2018 2:51:36 PM www.geo-search.com City Directory Target Property Address Highway 112, Tooele, UT 84074 1995 ALBERT J CASTAGNO 4778 NO # HIGHWAY 112 1995 E RIVER ASSOCTS 1995 X [END OF LISTINGS] 4792 HIGHWAY 112 2016 CHATWIN ALAN 2006 ALAN CHATWIN 4795 HIGHWAY 112 2016 BROWN MATTHEW 2016 X [END OF LISTING] 2011 BROWN MATT & DEBBIE 2006 MATT ALLEN BROWN 4860 HIGHWAY 112 2011 COOK GEORGE 2011 2006 2006 X [END OF LISTING] GEORGE LYNN COOK X [END OF LISTINGS] COLE DIRECTORY COLE DIRECTORY COLE DIRECTORY INFOUSA COLE DIRECTORY INFOUSA INFOUSA INFOUSA COLE DIRECTORY INFOUSA INFOUSA COLE DIRECTORY COLE DIRECTORY SALT LAKE CITY SALT LAKE CITY SALT LAKE CITY NORTH WEST SALT LAKE CITY NORTH WEST NORTH WEST WEST SALT LAKE CITY WEST WEST SALT LAKE CITY SALT LAKE CITY Comment: Highway 112 also listed as W Highway 112 or State Highway 112. Located in both Tooele and Grantsville. No coverage available for Tooele and Grantsville prior to 1990. 888-396-0042 Page 4 of 4 3/14/2018 2:51:36 PM www.geo-search.com GecoSearch On time. On target. In touch. City Directory Target Property Address Target Property: Sheep Ln, Tooe/e, UT 84074 Prepared For: Gordon Geotechnical Order #: 104934 Project #: 439-002-18 Date: 3/14/2018 888-396-0042 www.geo-search.com Page 1 of 2 3/14/2018 2:52:29 PM City Directory Target Property Address Sheep Ln, Tooele, UT 84074 NO # SHEEP LN 2006 X [W ERDA WAY INTS]COLE DIRECTORY SALT LAKE CITY 1 SHEEP LN 2016 STREET BEGINS INFOUSA NORTH WEST 2011 STREET BEGINS INFOUSA WEST 2006 STREET BEGINS COLE DIRECTORY SALT LAKE CITY 2001 STREET BEGINS COLE DIRECTORY SALT LAKE CITY 1995 STREET NOT LISTED COLE DIRECTORY SALT LAKE CITY 1990 STREET NOT LISTED COLE DIRECTORY SALT LAKE CITY 67 SHEEP LN 2011 MILLER MATT & AMY INFOUSA WEST 2001 MATT MILLER COLE DIRECTORY SALT LAKE CITY 2901 SHEEP LN 2011 MILLER MOTORSPORTS PARK INFOUSA WEST 2006 MILLER MOTORSPORTS PARK COLE DIRECTORY SALT LAKE CITY 4500 SHEEP LN 2016 PAULICK BRET JR INFOUSA NORTH WEST 2016 X [END OF LISTING]INFOUSA NORTH WEST 2011 PAULICK BRET INFOUSA WEST 2011 X [END OF LISTING]INFOUSA WEST 2006 ARMIE C PAULICK COLE DIRECTORY SALT LAKE CITY 2006 BRET J PAULICK JR COLE DIRECTORY SALT LAKE CITY 2001 BRET PAULICK COLE DIRECTORY SALT LAKE CITY 2001 X [END OF LISTINGS]COLE DIRECTORY SALT LAKE CITY 4505 SHEEP LN 2006 LINDA OLSEN COLE DIRECTORY SALT LAKE CITY 2006 X [END OF LISTINGS]COLE DIRECTORY SALT LAKE CITY Comment: Located in both Tooele and Grantsville. No coverage available for Tooele and Grantsville prior to 1990. 888-396-0042 Page 2 of 2 3/14/2018 2:52:30 PM www.geo-search.com 11 III GORDON GEOTECHNICAL ENGINEERING, INC. 2 Parcel Parcel Parcel Parcel Parcel Parcel Parcel Parcel Parcel Parcel Parcel Parcel Parcel Parcel Parcel Parcel Property Tax Identification Numbers 1: 03-038-0-0015 and 2: 03-038-0-0017 and 3: 03-038-0-0016 and 4: 03-038-0-0004 and 5: 03-038-0-0009 and 6: 17-022-0-0001 and 7: 17-022-0-0003 and 8: 17-022-0-0004 and 9: 17-022-0-0005 and is 11.861 acres is 126.344 acres is 97.523 acres is 160.01 acres is 30.737 acres is 8.643 acres is 10.409 acres is 8.222 acres is 6.859 acres 10: 17-022-0-0006 and is 5.251 acres 1 1: 17-022-0-0007 and is 9.515 acres 12: 17-022-0-0008 and is 13.682 acres 13: 17-022-0-0009 and is 29.537 acres 14: 03-038-0-0006 and is 111.41 acres 15: 03-038-0-0005 and is 160.21 acres 16: 03-038-0-0007 and is 107.05 acres Total acres: 897.263 4819-8927-5234v] 3 VICINITY MAP FLOOD INSURANCE DATA SURVEYOR'S CERTIFICATE SCHEDULE "B" ITEMS SURVEYORS COMMENTS ZONING PARKING AREA N NARRATIVE: SCHEDULE "B" NOTES BASIS OF BEARING L.L.C.yrd & Associates FOR MILLER FAMILY REAL ESTATE, L.L.C. ALTA / ACSM LAND TITLE SURVEY SCHEDULE "B" ITEMS AS PROVIDED DESCRIPTION L.L.C.yrd & Associates FOR MILLER FAMILY REAL ESTATE, L.L.C. ALTA / ACSM LAND TITLE SURVEY ’” ’” ’” ’” ’” ’” ’” ’” ’” ’” ’” ’” ’” ’” ’” ’” ’ ’” ’” ’” ’” ’ ’” ’ AS SURVEYED DESCRIPTION AS PROVIDED DESCRIPTION 0 GRAPHIC SCALE ( IN FEET ) 1 Inch =ft. 1000500250500 500 N VICINITY MAP N L.L.C.yrd & Associates FOR MILLER FAMILY REAL ESTATE, L.L.C. ALTA / ACSM LAND TITLE SURVEY