HomeMy WebLinkAboutDAQ-2024-011723State
SPENCER J. COX
Govennr
DEIDRE HENDERSON
Lieutenant Governor
Department of
Environmental Quality
Kimberly D. Shelley
Executive Director
DTVISION OF AIR QUALITY
Bryce C. Bird
Direclor
Remailed by Certified Mail
No: 700425 1000037 5523242
Re:
October 30,2024
Sent Via Certified Mail No. 70022030000044I I5519
Keith Gilbet
Southwest Grading and Paving,LLC
3925 West 2700 South
Cedar City, UT 84720
Dear Mr. Gilbert:
DAQC-1055-24
Site ID 16200 (81)
Warning Letter - Southwest Grading and Paving, LLC - Utah Administrative Code
(UAC) R307-401-17 and Approval Order (AO) DAQE-AN162000001-24 - Iron County
On May 8,2024, The Division of Air Quality (DAQ) received an online complaint indicating that
aggregate and asphalt equipment had started operations at a project located near the Granite
Mountain Foothills Loop, near Cedar City, UT, without obtaining the necessary AO. On May 10,
2024,the DAQ received an electronically submitted Temporary Relocation request. The
submitted request did not have the required diesel-fired generator engine information. On May 30,
2024, and August 2,2024, email correspondence was sent to a Southwest Grading and Paving,
LLC email address that was referenced on the original temporary relocation request submission.
Following additional contact with a DAQ compliance inspector, the contact address has been
updated to your company's preferred correspondence email address. A completed equipment list
with the required diesel engine information was submitted to the DAQ on September 14,2024.
It has been observed that Southwest Grading and Paving, LLC started up aggregate and asphalt
equipment without first obtaining a Portable AO and Temporary Relocation/Operation, Notice of
Intent. As a result of this observation, the DAQ believes that Southwest Grading and Paving,
LLC, was in violation of R307-401-17.
In addition, it is important to be aware that condition [I.8.3.a of Portable AO
DAQE-AN I 6200000 I -24, dated May 28, 2024 , requires submission of a Notice of Intent and
issuance of a new AO for a permanent source for any operations that exceed 180 working days or
365 consecutive days.
195 North 1950 West. Salt Lake City, UT
Mailing Address: P.O. Box 144820 . Salt Lake Ciry, UT 841 14-4820
Telephone (801) 5364000. Fax (801) 5364099. T.D.D. (801) 903-3978
ww.tleq.utah.gov
Printed on 100% recycled papcr
DAQC-10ss-24
Page2
This letter is intended as a warning notification. Future instances of noncompliance may be
considered violations of R307-401-17 and Southwest Grading and Paving,LLC may be assessed
penalties up to S10,000 per day if found to be in violation of Utah Air Quality Rules.
A response to this letter is not required. If you have any questions regarding this leffer, please
contact Chad Gilgen at 385-306-6500 or at cgilgen@utah.gov.
Sincerely,
Jay Morris (Oct 28, 2024 14:49 PDT)
Bryce C. Bird
Director
BCB:CGjl
cc: Southwest Utah Public Health Department
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