DAQ-2024-010893

195 North 1950 West • Salt Lake City, UT
Mailing Address: P.O. Box 144820 • Salt Lake City, UT 84114-4820
Telephone [phone] • Fax [phone] • T.D.D. [phone]
www.deq.utah.gov
Printed on 100% recycled paper
State of Utah

Department of
Environmental Quality

Kimberly D. Shelley
Executive Director

DIVISION OF AIR QUALITY
Bryce C. Bird
Director

SPENCER J. COX
Governor

DEIDRE HENDERSON
Lieutenant Governor
DAQC-982-24
Site ID 13244 (B1)

Nicki Coates
TM Crushing, LLC
1450 West 1850 North
Lehi, UT 84043

Dear Ms. Coates:

Re: TM Crushing, LLC – Temporary Relocation/Operation, Notice of Intent – Salt Lake County

Your Notice of Intent dated September 23, 2024, to relocate portable aggregate equipment to the temporary
project located at 7328 West New Bingham Highway, West Jordan, UT, 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:

Astec Gt206 mobile screen with 160 hp diesel engine
Astec FNG 2512KT mobile screen with 99 hp diesel engine

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. The operational days per site cannot be extended
beyond the stipulated 365 consecutive day period. Approval is subject to the conditions of the dust control
plan submitted for this location and the current portable Approval Order (AO) DAQE-AN132440008-18,
dated March 22, 2018. Hours of operation shall be held to 15 hours per each 24-hour day. The maximum
production rate shall be held to the requested 300 tons per hour. Emissions for this project have been
estimated at the following:

Pollutant gram/sec lbs/hr lbs/24 hr tons/yr
PM10 1.30 10.32 103.23 8.05
SOx 0.48 3.82 38.21 2.98
NOx 3.25 25.76 257.58 20.09
CO 0.87 6.93 69.26 5.40
VOC 0.14 1.10 10.98 0.86

1 , " / Û Û Ù Û Ý
DAQC-982-24
Page 2

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 [phone].

Sincerely,

Jay P. Morris
Assistant Director

JPM:SPW:jl

Enclosure: Submitted Temporary Relocation Form

cc: Salt Lake County Health Department
4 * - - $ . — / @ v A ? A C @ @ w D D ˜
Susan Weisenberg <[e-mail]>
Portable/Temporary Relocation Form
1 message
[e-mail] <[e-mail]>Mon, Sep 23, 2024 at 12:57 PM
Reply-To: [e-mail]
To: [e-mail]
Susan/Chad:
Site # -- TM Crushing has requested a Temporary Relocation. Please see the information below. Any attachments can
be access by clicking on the links.

Recipient Data:
Time Finished: 2024-09-23 12:57:33 MDT
IP: 50.239.43.46
ResponseID: R_6hhlZLezd7uo6hm
Link to View Results: Click Here
URL to View Results: https://utahgov.iad1.qualtrics.com/apps/single-response-reports/reports/Tt1hofpzIbEe7%2Evbdp-
4xn-CbyqMbqXW3TLG7fWfYw24ZhPzzh2tcNT86M4FE7Y4-z1u-T4IDkPCnrftxiS32DF4bj6yDBMHVrW
yfIf%2E43pVvuiP8xDw5W40wL%2E6M16X1XeUJgdtFKL8dA8x4IV39RsX965U1LPWsNZ7KY5kA6q7rObDwPgef8ND7-
sZ0nGkI0yVwV1XRNUEKuLQ3nHy5O27rWuMLFNd93M3glXv4xUL8YUTtp7wYEbis50%
2Egb7BRuonLhlR1e8r3RyaUb8sqTsnVBZ5K-yvHQVTEQDkA1jrfxZH1lmtg-ABmN6xDj6onmqjCfDKhSp-McoB6FDhZw
Response Summary:
Please fill out the information below:
Contact Person: Nicki Coates
Company Name: TM Crushing
Mailing Address: 1450 West 1850 N
City: Lehi
Zip: 84043
Phone Number: 801-425-2539
Email: [e-mail]
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...
7FD5526B95
Briefly give directions to the site and/or physical address:
7328 west New Bingham Highway
West Jordan . Utah
Proposed Relocation Information:
Closest City West Jordan
County Salt Lake
UTM X Coordinates 40.572423
UTM Y Coordinates -112.075741
Approximate distance to the nearest house/business 2,784.84 ft
UTM X Coordinates to nearest house/business 40.56584
UTM Y Coordinates to nearest house/business -112.07963
Does this site currently have a permit with DAQ?
9/30/24, 6:05 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:1811014335241045137%7Cmsg-f:1811014335241045137&s…1/2
No
Please list all the Equipment on Site:Note: It is important to identify ALL diesel powered engine...
1
Equipment Type Mobile Screen
Make/Model Astec Gt206
Serial or ID# unknown
Manufactured Date unknown
Design Capacity 300 tph
2
Equipment Type Mobile Screen
Make/Model Astec FNG 2512KT
Serial or ID# unknown
Manufactured Date unknown
Design Capacity 300 tph
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 15
Starting time of operation (am/pm) 6:00am
Ending time of operation (am/pm) 9:00pm
Maximum hourly production rate for project 300tph
Expected startup date 09-23-2024
Expected completion date 09-23-2025
What type of application is this for?
New Application
Owner/Operator Representative:
https://utahgov.co1.qualtrics.com/WRQualtricsControlPanel/File.php?F=F_3F2ri56mZCm6t7j
9/30/24, 6:05 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:1811014335241045137%7Cmsg-f:1811014335241045137&s…2/2
Susan Weisenberg <[e-mail]>
RE: diesel information for proposed relocation to West Jordan
1 message
Nicki Coates <[e-mail]>Mon, Sep 30, 2024 at 2:56 PM
To: Susan Weisenberg <[e-mail]>
Thank you for the clarification the 2512k is 99HP and the Gt206 is 160HP.
Nicki

From: Susan Weisenberg <[e-mail]>
Sent: Monday, September 30, 2024 2:36 PM
To: Nicki Coates <[e-mail]>
Subject: Re: diesel informaon for proposed relocaon to West Jordan

Hi I apologize for the confusion on this. By rating, I meant the power size, such as hp or kW rating. The current
management has asked for the power of all diesel engines. Thanks! Let me know if this still isn't clear.
Susan Weisenberg,
Environmental Scientist
Office: 385-306-6512

On Mon, Sep 30, 2024 at 2:15 PM Nicki Coates <[e-mail]> wrote:
Susan,

Sorry for the slow reply we have never been asked for engine ratings on mobile screen for Temporary
Relocates before. We are still doing some research but as far as we can tell Astec Gt206 is a Tier II and
Astec FNG 2512k is a Tier IV.

Thanks
Nicki Coates

9/30/24, 6:07 PM State of Utah Mail - RE: diesel information for proposed relocation to West Jordan
https://mail.google.com/mail/u/0/?ik=bffac613d3&view=pt&search=all&permthid=thread-a:r8366094752184686199%7Cmsg-f:1811655986338738306&…1/3
From: Susan Weisenberg <[e-mail]>
Sent: Tuesday, September 24, 2024 4:27 PM
To: Nicki Coates <[e-mail]>
Subject: Re: diesel informaon for proposed relocaon to West Jordan

Can you tell me what the rating is? Thanks
Susan Weisenberg,
Environmental Scientist
Office: 385-306-6512

On Tue, Sep 24, 2024 at 3:01 PM Nicki Coates <[e-mail]> wrote:
Susan,

Both mobile screens have a self-powered engine rating.

Let me know if you have any questions.

Thanks
Nicki Coates

From: Susan Weisenberg <[e-mail]>
Sent: Tuesday, September 24, 2024 9:47 AM
To: Nicki Coates <[e-mail]>
Subject: diesel informaon for proposed relocaon to West Jordan

Hello, I received your company's relocation submission to 7328 West New Bingham Highway. The Division of Air
Quality is currently requiring information on diesel fired engines on all relocation requests. Please respond to this
email stating if the mobile screens have a self-powered engine rating, or if they are powered through a portable
generator, or if they will be connected to electrical power. Thanks!
Susan Weisenberg,
9/30/24, 6:07 PM State of Utah Mail - RE: diesel information for proposed relocation to West Jordan
https://mail.google.com/mail/u/0/?ik=bffac613d3&view=pt&search=all&permthid=thread-a:r8366094752184686199%7Cmsg-f:1811655986338738306&…2/3
Environmental Scientist
Office: 385-306-6512

9/30/24, 6:07 PM State of Utah Mail - RE: diesel information for proposed relocation to West Jordan
https://mail.google.com/mail/u/0/?ik=bffac613d3&view=pt&search=all&permthid=thread-a:r8366094752184686199%7Cmsg-f:1811655986338738306&…3/3