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Home My WebLink AboutDAQ-2025-001521 195 North 1950 West • Salt Lake City, UT Mailing Address: P.O. Box 144820 • Salt Lake City, UT 84114-4820 Telephone (801) 536-4000 • Fax (801) 536-4099 • T.D.D. 800 346-3128 www.deq.utah.gov Printed on 100% recycled paper State of Utah Department of Environmental Quality Tim Davis Interim Executive Director DIVISION OF AIR QUALITY Bryce C. Bird Director SPENCER J. COX Governor DEIDRE HENDERSON Lieutenant Governor DAQC-281-25 Site ID 12931 (B1) Tylor Hodson Kilgore Companies dba LeGrand Johnson 7057 West 2100 South West Valley City, Utah 84128 Dear Mr. Hodson: Re: Kilgore Companies dba LeGrand Johnson – Temporary Relocation/Operation, Notice of Intent – Cache County Your Notice of Intent dated March 13, 2025, to relocate portable aggregate equipment to the temporary project located from Highway 89, turning left onto 200 South, one mile west before turning onto 300 West followed by a right onto 5400 South, with the pit located on the north side of the road, Wellsville, Utah, was received by the Utah Division of Air Quality (DAQ) and has been reviewed. The following equipment has been approved for operation for this temporary project: Cedarapids 500 TPH cone crusher Cedarapids 200 TPH screen Cedarapids 300 TPH screen Caterpillar 725 kW generator Whisperwatt 45 KVA generator Whisperwatt 25 KVA generator Diesel fuel tank This equipment has been permitted for portable operation in the State of Utah by the Kilgore Contracting, LLC, portable Approval Order (AO) DAQE-AN129310019-18, dated April 12, 2018. Approval is granted to relocate and operate this equipment at the new location for a period not to exceed 180 operational days. As per Utah Administrative Code (UAC) R307-401-17, the operation of equipment at this temporary site may be for up to 180 working days in any calendar year not to exceed 365 consecutive days, starting from the initial relocation date. Approval is subject to the conditions of the dust control plan submitted for this location and the above portable AO. Hours of operation for this equipment shall be held to 12 hours each day. The maximum production rate shall be held to the requested 400 tons per hour. / % Û Ù Û Ù Û Þ DAQC-281-25 Page 2 Emissions for this project have been estimated at the following: Pollutant gram/sec lbs/hr lbs/24 hr tons/yr PM10 1.64 13.00 129.97 10.14 SOx 0.63 4.99 49.88 3.89 NOx 4.20 33.33 333.34 26.00 CO 1.11 8.84 88.40 6.90 VOC 0.18 1.39 13.91 1.08 The owner/operator shall maintain records of the actual operation hours, days, and production rate, of the above referenced equipment at this relocation site and have the ability to submit the information to the DAQ upon the request of representatives of the director. Please make certain that the plant operator is aware of all the location specific requirements for this site and the conditions of the aforementioned AO. Federal New Source Performance Standards Subpart OOO requires that initial Method 9 observations be performed for all applicable portable crushers, screens, and attached conveyors. Subpart OOO also mandates that all crushers constructed, modified, or reconstructed on or after April 22, 2008, which are not enclosed, must install spray bars on the equipment and keep maintenance records to ensure proper spray bar operations. Utah Division of Water Quality Storm Water Permits and regulations may apply to this temporary project. Please refer to Utah DEQ Water Quality’s current Storm Water Construction requirements for additional information. This approval for relocation in no way releases the owner or operator from any liability for compliance with all other applicable federal, state, and local regulations including the UAC. If you have any questions regarding this relocation authorization or the temporary relocation process please contact Susan Weisenberg at (385) 306-6512. Sincerely, Jay P. Morris Assistant Director JPM:SW:rh Enclosure: Submitted Temporary Relocation Form cc: Bear River Health Department 4 * - - $ . — - @ G v A ? A D @ E w A ? ˜ Susan Weisenberg <sweisenberg@utah.gov> Portable/Temporary Relocation Form 1 message noreply@qemailserver.com <noreply@qemailserver.com>Thu, Mar 13, 2025 at 5:21 PM Reply-To: trigger@qemailserver.com To: sweisenberg@utah.gov Susan/Chad: Site # -- Kilgore Companies dba LeGrand Johnson has requested a Temporary Relocation. Please see the information below. Any attachments can be access by clicking on the links. Recipient Data: Time Finished: 2025-03-13 17:20:57 MDT IP: 136.226.87.28 ResponseID: R_39aFfASgDO5mYSZ Link to View Results: Click Here URL to View Results: https://utahgov.iad1.qualtrics.com/apps/single-response-reports/reports/ YLfZ6xKphmRHBQyDgspZ5Ej-jKidvgnAWN0QC_CaJ05RSEcP9gEN3lU0k0Xu0GXUGQj76mfMvUBlYdk- lbjSC6AOLTzYM-Quz8SRB9mP7yE2JcnovNttcf4uXEGq9bXbOhuIylMGry3H-S5xpy- Vvjc0hLgV4BmFU2xqZ2nDfrp2zUUr5OkUSWFmkv9WfsRpuMHjgXx6AJy2Bg8nQKucGil-ChwolO8_A7ToUQ-iBjfzil- YZxYSIHKFHCWEeDmYc8n9L8TLLp2nJzLJ6xY5hQ2I2cQ6DPd0PTFVk7z5AfKHEprhjsVSQ3HbY6QdllHl98rQmEDLf KlcCXfunEni4Q Response Summary: Please fill out the information below: Contact Person: Tyler Hodson Company Name: Kilgore Companies dba LeGrand Johnson Mailing Address: 7057 W 2100 S City: West Valley City Zip: 84128 Phone Number: 3852283653 Email: Tyler.hodson@kilgorecompanies.com Is the site located within a PM2.5 non-attainment and maintenance plan areas on cleared land grea... No All temporary relocation projects are required to submit a Fugitive Dust Control Plan (FDCP). Lo... B6D44120F0 Briefly give directions to the site and/or physical address: Heading towards Logan, along Highway 89. Turn left onto 200 South and go 1 mile west before turning onto 300 west followed by a right onto 5400 S. Pit turnout will be on the North side of the road. Proposed Relocation Information: Closest City Wellsville County Cache UTM X Coordinates 421073.33 m E UTM Y Coordinates 4610115.03 m N Approximate distance to the nearest house/business 1,000' UTM X Coordinates to nearest house/business 421289.68 m E UTM Y Coordinates to nearest house/business 4609709.61 m N 3/14/25, 4:09 PM State of Utah Mail - Portable/Temporary Relocation Form https://mail.google.com/mail/u/0/?ik=bffac613d3&view=pt&search=all&permthid=thread-f:1826496067412441268%7Cmsg-f:1826522991570691635&s…1/3 Does this site currently have a permit with DAQ? No Please provide the permit ID for the equipment? (DAQE-XXXXXXXXX-XX) DAQE-AN129310019-18 Please list all the Equipment on Site:Note: It is important to identify ALL diesel powered engine... 1 Equipment Type Cone Crusher Make/Model Cederapids 54"RC II w/ Cederapids FSG 620332 Screen Serial or ID# 34J1287 Manufactured Date December 1987 Design Capacity 500 tph 2 Equipment Type Screen Make/Model Cedarapids FSG 6206 Serial or ID# N/A Manufactured Date N/A Design Capacity 200 tph 3 Equipment Type Screen Make/Model Cedarapids FSG8203 Serial or ID# N/A Manufactured Date N/A Design Capacity 300 tph 4 Equipment Type Generator Make/Model Caterpillar Serial or ID# ZRS00485 Manufactured Date N/A Design Capacity 725 kW 5 Equipment Type Generator Make/Model Whisperwatt DCA-45SS1U4F Serial or ID# 7257633 Manufactured Date N/A Design Capacity 45 KVA 6 Equipment Type Generator Make/Model Whisperwatt DCA-25SS1U Serial or ID# 7105591 Manufactured Date N/A Design Capacity 25 KVA 7 Equipment Type Tank Make/Model Diesel Tank - Horizontal AST Double Walled Serial or ID# N/A Manufactured Date N/A Design Capacity 500 gal Please attach a site diagram showing the equipment layout and general site dimensions for this re... https://utahgov.co1.qualtrics.com/WRQualtricsControlPanel/File.php?F=F_1jDtDbvk9myEN7E Have any other state or local regulatory agencies issued any other "Conditional Use Permits" for... No Operational Information: (Please note: Operating time over 16 hours in a 24 hour period will re... Total Hours of operation per 24 hr period 12 Starting time of operation (am/pm) 6 am Ending time of operation (am/pm) 6 pm Maximum hourly production rate for project 400 tons Expected startup date 03/31/2025 Expected completion date 09/27/2025 3/14/25, 4:09 PM State of Utah Mail - Portable/Temporary Relocation Form https://mail.google.com/mail/u/0/?ik=bffac613d3&view=pt&search=all&permthid=thread-f:1826496067412441268%7Cmsg-f:1826522991570691635&s…2/3 What type of application is this for? New Application In accordance with the fee schedule approved by the Utah State Legislature, the Division of Air Q... https://utahgov.co1.qualtrics.com/WRQualtricsControlPanel/File.php?F=F_1KfGb4WgIajfttA Owner/Operator Representative: https://utahgov.co1.qualtrics.com/WRQualtricsControlPanel/File.php?F=F_1ImyvLvh6vTiAfu 3/14/25, 4:09 PM State of Utah Mail - Portable/Temporary Relocation Form https://mail.google.com/mail/u/0/?ik=bffac613d3&view=pt&search=all&permthid=thread-f:1826496067412441268%7Cmsg-f:1826522991570691635&s…3/3