DAQ-2024-008595

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-584-24
Site 11234 (B1)

Chris Rose
Staker Parson Companies
89 West 13490 South, Suite 100
Draper, Utah 84020

Dear Mr. Rose:

Re: Staker Parson Companies – Temporary Relocation/Operation, Notice of Intent – Utah
County

Your Notice of Intent dated May 28, 2024, to relocate portable aggregate equipment to the
temporary project for Staker Parson Companies’ Point of the Mountain facility, located at 11700
North Frontage Road, Lehi, 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:

Two (2) cone crushers
Two (2) screens
745 kW generator

The State of Utah has permitted portable equipment for Staker Parson Companies on the Approval
Order (AO) DAQE-AN115180014-15 dated July 6, 2015. The above relocation address is a
permitted aggregate facility with established emission and production limits. All equipment
operating at this site must be in accordance with the current AO for this site
DAQE-AN112340013-17 dated January 18, 2017. The total production of aggregate from all
temporary projects when combined with the permanent equipment’s production cannot exceed the
12-month rolling limits as per Condition II.B.1.a.A of this AO. The operation of the referenced
temporary generator is restricted to a total of 2,800 hours. The generators permitted on the Point
of the Mountain facility AO shall not operate during the time of this temporary project. As per
Condition II.B.1.e.A, of your portable equipment AO, the above referenced equipment shall only
operate between the hours of 6:00 am and 10:00 pm.

2 + " Û Þ Û Ù Û Ý
DAQC-584-24
Page 2

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 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:SW:rh

Enclosure: Submitted Temporary Relocation Form

cc: Utah County Health Department

4 * - - $ . — 0 ) A @ v A ? A C @ F w B @ ˜
Susan Weisenberg <[e-mail]>
Portable/Temporary Relocation Form
1 message
[e-mail] <[e-mail]>Tue, May 28, 2024 at 10:25 AM
Reply-To: [e-mail]
To: [e-mail]
Susan/Chad:
Site # -- Staker Parson has requested a Temporary Relocation. Please see the information below. Any attachments can
be access by clicking on the links.

Recipient Data:
Time Finished: 2024-05-28 10:25:14 MDT
IP: 165.225.10.116
ResponseID: R_3rJBsJZhN68ArKu
Link to View Results: Click Here
URL to View Results: https://utahgov.iad1.qualtrics.com/apps/single-response-reports/reports/EGPBHvK0KnsVzR-
GSekl3fsJU0qyq2guc2ibKPirFZCYEEpzoHBGFIyy8CKm5ozEkXOwOdyTl6vdJMW%
2EElGZ0byePIZgYC53Mu2OebFywF5qN0FqyZk39cYFy2826Qh6vageQAW4VDhikA4Rci7xN4ZAO0oz6k-
EdE9ipCmjWcScOmLEuaObGd2MyQ7xjzGHgCpBykkNL8FBdyO2Ce86mIaLn06P6RUaHjg1v0qNFfffUg41nIl8MAgqT
oonZr%2Et2OtWo%2EEDYiItYhqjcOwJ7N6QdUVCTl4rjraot--Noh3B3w5rsFxh8ItJfZOxunAn0gugMpkCPlyusIlbaBfpLw
Response Summary:
Please fill out the information below:
Contact Person: Chris Rose
Company Name: Staker Parson
Mailing Address: 89 W 13490 S Suite 100
City: Draper
Zip: 84020
Phone Number: 3854002119
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...
F146E89395
Briefly give directions to the site and/or physical address:
11700 North Frontage Rd, Lehi, UT
Proposed Relocation Information:
Closest City Lehi, UT
County Utah
UTM X Coordinates 423146.09 m E
UTM Y Coordinates 4477396.77 m N
Approximate distance to the nearest house/business 2345 ft.
UTM X Coordinates to nearest house/business 422084 mE
UTM Y Coordinates to nearest house/business 4477478 mN
Does this site currently have a permit with DAQ?
Yes
5/29/24, 9:25 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:1800314313510024385%7Cmsg-f:1800314313510024385&…1/2
If yes, what is the Permit (DAQ-AN) # ?
DAQE-AN112340013-17
If yes, what is the Permit Holder's Name?
Mike Dalley
Please provide the permit ID for the equipment? (DAQE-XXXXXXXXX-XX)
DAQE-AN115180014-15
Please list all the Equipment on Site:Note: It is important to identify ALL diesel powered engine...
1
Equipment Type Cone Crusher
Serial or ID# II.A.6
Design Capacity 600 tph
2
Equipment Type Cone Crusher
Serial or ID# II.A.42
Design Capacity 600 tph
3
Equipment Type Screen
Serial or ID# II.A.174 (43.016)
Design Capacity 600 tph
4
Equipment Type Screen
Serial or ID# II.A.174 (43.017)
Design Capacity 600 tph
5
Equipment Type Generator
Make/Model CAT
Serial or ID# II.A.762
Design Capacity 745 kW
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_z9cQTfwrLcFIBNv
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) 6 AM
Ending time of operation (am/pm) 10 PM
Maximum hourly production rate for project 400 tph
Expected startup date 06/10/2024
Expected completion date 06/01/2025
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_3rYCgf5cTAX4zKi
Owner/Operator Representative:
https://utahgov.co1.qualtrics.com/WRQualtricsControlPanel/File.php?F=F_28GuzyUOLbyWxtm
5/29/24, 9:25 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:1800314313510024385%7Cmsg-f:1800314313510024385&…2/2
Susan Weisenberg <[e-mail]>
Re: [EXT] [WARNING: ATTACHMENT(S) MAY CONTAIN MALWARE][WARNING:
MESSAGE ENCRYPTED]approval for asphalt plant to Big Water
1 message
Chad Gilgen <[e-mail]>Thu, Jun 13, 2024 at 9:34 AM
To: Alan Humpherys <[e-mail]>
Cc: Susan Weisenberg <[e-mail]>
Hi Susan and Alan,
Based on this additional information, I think this TRP can go through now. Christine Bodell is also in the process of
updating their AO to remove all the generators and reduce their NOx PTE by 64.47 TPY bringing them down to a total of
9.92 TPY NOx.
Thanks,
Chad
Chad Gilgen | Manager | Minor Source Compliance
385-306-6500 (cell)
Emails to and from this email address may be considered public records and thus subject to Utah GRAMA requirements.
On Thu, Jun 13, 2024 at 6:46 AM Alan Humpherys <[e-mail]> wrote:
I think that would work.
On Wed, Jun 12, 2024 at 5:45 PM Susan Weisenberg <[e-mail]> wrote:
Would I be accurate stating that the authorization could occur if the temporary 725 kW generator complied with the
12-month rolling hourly limit of 2800, provided that the relocation letter also stipulates that neither of the permanently
listed generators at this POM site operate during the TRP time period? Thanks for your time with this.
Susan Weisenberg,
Environmental Scientist
Office: 385-306-6512
On Wed, Jun 12, 2024 at 5:30 PM Alan Humpherys <[e-mail]> wrote:
My thoughts are that if the engine that they want to add would operate as it were the 1000 kw Generator that they
have in their AO, then they could relocate it. They should be prohibited from operating the 1000 kw generator and
be bound by the same limits of 2800 hours. This would include previous operation of the 1000 kw generator and
the new engine. What are your thoughts?
On Wed, Jun 12, 2024 at 12:46 PM Susan Weisenberg <[e-mail]> wrote:
Hello this forwarded email communication is with regards to a requested Staker Companies additional TRP for
the Point of the Mountain. We discussed this issue last week. There were concerns regarding the use of an
additional temporary generator at this site. Mr. Rose, of Staker Parson Companies, has stated that the
permanent generators listed on the AO are not currently being used. The proposed generator is apparently for
temporary use only as they are setting up this site with line power. I've attached the original electronic request
6/14/24, 2:30 PM State of Utah Mail - Re: [EXT] [WARNING: ATTACHMENT(S) MAY CONTAIN MALWARE][WARNING: MESSAGE ENCRYPTED]a…
https://mail.google.com/mail/u/0/?ik=bffac613d3&view=pt&search=all&permthid=thread-a:r-659205983493582556%7Cmsg-f:1801760675245018293…1/5
and the current AO. Let me know if this TRP can now be approved, or if you would prefer having a conference
call with Staker. Thanks.
Susan Weisenberg,
Environmental Scientist
Office: 385-306-6512
---------- Forwarded message ---------
From: Rose, Chris (Staker & Parson Companies) <[e-mail]>
Date: Tue, Jun 11, 2024 at 2:57 PM
Subject: RE: [EXT] [WARNING: ATTACHMENT(S) MAY CONTAIN MALWARE][WARNING: MESSAGE
ENCRYPTED]approval for asphalt plant to Big Water
To: Susan Weisenberg <[e-mail]>
Hi Susan,

The current POTM permit, DAQE-AN112340013-17, permits a 1000 kW generator and two 750 kW
generators. I took a trip over to see all three POTM sites today, and none of those generators are
operating anymore. They are trying hard to join everything to lined power, so pretty much everything
is wired in at this point. I hope this makes it easier to approve the temp relo.

FYI, I will be sending you two or three more temp relos in the next week or two.

Thanks,

Chris Rose
Environmental Specialist
West Division

Staker Parson
A CRH COMPANY
89 West 13490 South
Draper, Utah 84020

C [phone]
E [e-mail]

From: Susan Weisenberg <[e-mail]>
Sent: Monday, June 10, 2024 3:36 PM
6/14/24, 2:30 PM State of Utah Mail - Re: [EXT] [WARNING: ATTACHMENT(S) MAY CONTAIN MALWARE][WARNING: MESSAGE ENCRYPTED]a…
https://mail.google.com/mail/u/0/?ik=bffac613d3&view=pt&search=all&permthid=thread-a:r-659205983493582556%7Cmsg-f:1801760675245018293…2/5
To: Rose, Chris (Staker & Parson Companies) <[e-mail]>
Subject: Re: [EXT] [WARNING: ATTACHMENT(S) MAY CONTAIN MALWARE][WARNING: MESSAGE
ENCRYPTED]approval for asphalt plant to Big Water

CAUTION: This email originated from outside of the organizaon. Do not click links or open aachments unless you are
expecng this email and know the contents are safe. If you believe this email may be phishing or malicious, please use
the Report Phish buon.
Hello, I apologize for the missed communications. There were some management concerns regarding the use
of the additional generator at this site as it has been permitted with tight NOx modeling concerns. In addition, the
Staker has a current NOI requesting a NOx reduction at this site. Can you let me know if the permitted existing
generators will be operating simultaneously with the requested temporary generator? Thanks, let me know if
you have any questions or if the issue is not clear.
Susan Weisenberg,
Environmental Scientist
Office: 385-306-6512

On Mon, Jun 10, 2024 at 1:43 PM Rose, Chris (Staker & Parson Companies) <[e-mail]>
wrote:
Thanks Susan!

I wanted to follow up with you about the phone call we had last week, I apologize that I wasn’t
available to talk more. I understand you had some questions about the POTM permitting in
response to the other temp relo I submitted to you, what can I answer about that?

Thanks,

Chris Rose
Environmental Specialist
West Division

Staker Parson
A CRH COMPANY
89 West 13490 South
6/14/24, 2:30 PM State of Utah Mail - Re: [EXT] [WARNING: ATTACHMENT(S) MAY CONTAIN MALWARE][WARNING: MESSAGE ENCRYPTED]a…
https://mail.google.com/mail/u/0/?ik=bffac613d3&view=pt&search=all&permthid=thread-a:r-659205983493582556%7Cmsg-f:1801760675245018293…3/5
Draper, Utah 84020

C [phone]
E [e-mail]

From: Susan Weisenberg <[e-mail]>
Sent: Monday, June 10, 2024 10:15 AM
To: Rose, Chris (Staker & Parson Companies) <[e-mail]>
Subject: [EXT] [WARNING: ATTACHMENT(S) MAY CONTAIN MALWARE][WARNING: MESSAGE
ENCRYPTED]approval for asphalt plant to Big Water

CAUTION: This email originated from outside of the organizaon. Do not click links or open aachments unless you
are expecng this email and know the contents are safe. If you believe this email may be phishing or malicious,
please use the Report Phish buon.
Susan Weisenberg,
Environmental Scientist
Office: 385-306-6512

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--
Alan Humpherys
Manager | Minor NSR Section
P: [phone]
F: [phone]
airquality.utah.gov
6/14/24, 2:30 PM State of Utah Mail - Re: [EXT] [WARNING: ATTACHMENT(S) MAY CONTAIN MALWARE][WARNING: MESSAGE ENCRYPTED]a…
https://mail.google.com/mail/u/0/?ik=bffac613d3&view=pt&search=all&permthid=thread-a:r-659205983493582556%7Cmsg-f:1801760675245018293…4/5
Emails to and from this email address may be considered public records and thus subject to Utah GRAMA
requirements.
--
Alan Humpherys
Manager | Minor NSR Section
P: [phone]
F: [phone]
airquality.utah.gov
Emails to and from this email address may be considered public records and thus subject to Utah GRAMA
requirements.
6/14/24, 2:30 PM State of Utah Mail - Re: [EXT] [WARNING: ATTACHMENT(S) MAY CONTAIN MALWARE][WARNING: MESSAGE ENCRYPTED]a…
https://mail.google.com/mail/u/0/?ik=bffac613d3&view=pt&search=all&permthid=thread-a:r-659205983493582556%7Cmsg-f:1801760675245018293…5/5