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Home My WebLink AboutDAQ-2025-001509 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-256-25 Site ID 14234 (B1) Grant Ensign Geneva Rock Products, Inc. 730 North 1500 West Orem, Utah 84057 Dear Mr. Ensign: Re: Geneva Rock Products, Inc. – Temporary Relocation/Operation, Notice of Intent – Morgan County Your Notice of Intent dated March 4, 2025, to relocate a portable generator to the temporary project for Geneva Rock Product's Morgan Aggregate Plant, located at 970 West Old Highway Road, 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: Cat Twin Tier 4i 708 hp generators This equipment has been permitted for portable operation in the State of Utah by the Geneva Rock Product Inc.’s portable Approval Order (AO) DAQE-AN110420003-21, dated March 17, 2021. This location is a permanent site with established operating conditions for generators. All generators operating at this location shall be compliant with the diesel-fired generator conditions of the Morgan aggregate AO AN142340003-19 dated November 26, 2019. The operation hours for each engine shall be limited to 3,000 hours per rolling 12-month period as per II.B.6.a.A. The opacity limit and the diesel fuel consumption limit shall be in accordance with Conditions II.B.6.b, II.B.6.c, and II.B.6.c.1. The owner/operator shall maintain records of the actual operation days 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. / % Û Ú Û Ù Û Þ DAQC-256-25 Page 2 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: Weber-Morgan Health Department 4 * - - $ . — - A ? v A ? A D @ A w C A ˜ Susan Weisenberg <sweisenberg@utah.gov> Portable/Temporary Relocation Form 1 message noreply@qemailserver.com <noreply@qemailserver.com>Tue, Mar 4, 2025 at 10:10 AM Reply-To: trigger@qemailserver.com To: sweisenberg@utah.gov Susan/Chad: Site # -- Geneva Rock Products has requested a Temporary Relocation. Please see the information below. Any attachments can be access by clicking on the links. Recipient Data: Time Finished: 2025-03-04 10:10:50 MST IP: 67.177.56.121 ResponseID: R_5rAUlDhMBQKbR7v Link to View Results: Click Here URL to View Results: https://utahgov.iad1.qualtrics.com/apps/single-response-reports/reports/ Ijbk7KNzNeXFtH8nmfyelfIvziuEFQ05WbK7-VPNVXYzAQ3fIFppInNxOKBlS-zD9qYXjMCOCCq7ID42KbYbJe7CGoVW Qc8gZz0tc%2ED37AWlNLu%2EGbR8op4r1H0%2EIyr-qq33twyalvDwa1xehcFSKap1ILJUNb Z2HkAJl1%2ELqhOs7IfnXrA9MS-rBWYP%2E6Os958vtpQ4se3WCf6%2E8HnFdKA75mOF-vhX51EkP- vdy9E9FkVAYL1jIoZKnlfFImLkMNKhooYf%2E38XZYsd-aGDPHVLUMfd6s7NRlgUdAo% 2El3LLwm0vs6GkCgQXAg1vnOcvrhiWcuN4nnmBCdQqpPSsDg Response Summary: Please fill out the information below: Contact Person: Grant Ensign Company Name: Geneva Rock Products Mailing Address: 730 N 1500 West City: Orem Zip: 84057 Phone Number: 8018026954 Email: gensign@clydeinc.com Is the site located within a PM2.5 non-attainment and maintenance plan areas on cleared land grea... Yes All temporary relocation projects are required to submit a Fugitive Dust Control Plan (FDCP). Lo... 10709 Briefly give directions to the site and/or physical address: 970 West Old Highway Road, Morgan, UT Proposed Relocation Information: Closest City Morgan County Morgan UTM X Coordinates 41.044498 UTM Y Coordinates -111.659128 Approximate distance to the nearest house/business 500 UTM X Coordinates to nearest house/business 41.034645 UTM Y Coordinates to nearest house/business -111.665416 Does this site currently have a permit with DAQ? 3/5/25, 10:55 AM State of Utah Mail - Portable/Temporary Relocation Form https://mail.google.com/mail/u/0/?ik=bffac613d3&view=pt&search=all&permthid=thread-f:1825684332630854888%7Cmsg-f:1825684332630854888&s…1/2 Yes If yes, what is the Permit (DAQ-AN) # ? DAQE AN14230003-19 If yes, what is the Permit Holder's Name? Geneva Rock Products, Inc. Please provide the permit ID for the equipment? (DAQE-XXXXXXXXX-XX) DAQE-AN110420003-21 Please list all the Equipment on Site:Note: It is important to identify ALL diesel powered engine... 1 Equipment Type Twin Tier 4i Generators Make/Model CAT Serial or ID# C15 Design Capacity 708 hp 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 16 Starting time of operation (am/pm) 6AM Ending time of operation (am/pm) 10PM Maximum hourly production rate for project 708 hp/hr Expected startup date 03/05/2025 Expected completion date 03/05/2026 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_2b2VJFzyRlIykkX Owner/Operator Representative: https://utahgov.co1.qualtrics.com/WRQualtricsControlPanel/File.php?F=F_2qdySAnATSuFZYj 3/5/25, 10:55 AM State of Utah Mail - Portable/Temporary Relocation Form https://mail.google.com/mail/u/0/?ik=bffac613d3&view=pt&search=all&permthid=thread-f:1825684332630854888%7Cmsg-f:1825684332630854888&s…2/2 Hi Susan, Good quesons—I should have clarified. Our permanent AO includes two generators: one large and one very small. The main large generator broke down and is unrepairable, so it has been removed from the site. The two generators listed on the TRP are rentals that will operate together to perform the same funcon as the original large generator. In the meanme, Geneva Rock is acvely searching for a suitable larger replacement. Regarding operang hours, how would you like us to proceed? We can track both rental generators, but since they will always run simultaneously and have significantly lower emissions (as Tier 4i generators) than the original unit, their combined impact is smaller than the original unit. Thanks. Grant Ensign ENVIRONMENTAL SPECIALIST O (801) 802-6954 C (801) 633-7830 WWW.CLYDEINC.COM From: Susan Weisenberg <sweisenberg@utah.gov> Sent: Thursday, March 6, 2025 11:08 AM To: Grant Ensign <gensign@clydeinc.com> Cc: Chad Gilgen <cgilgen@utah.gov> Subject: request for generator use informaon for Morgan TRP Hello Grant, Chad has asked me to get more information on how the requested relocated generator will be operated. In addition, the current AO for the Morgan facility establishes hourly limits on the two permanent generators. Will the relocated generator be operated simultaneously with these engines? Thanks Susan Weisenberg, Environmental Scientist Office: 385-306-6512 3/18/25, 1:14 PM State of Utah Mail - Re: request for generator use information for Morgan TRP https://mail.google.com/mail/u/0/?ik=bffac613d3&view=pt&search=all&permthid=thread-a:r8247573744590639616%7Cmsg-f:1825869947108773269…2/2