HomeMy WebLinkAbout20251224.tiffv i,,cuL)
5)17-175
COLORADO
Department of Public
Health 8 Environment
Weld County - Clerk to the Board
1150 O St
PO Box 758
Greeley, CO 80632
May 5, 2025
To Whom It May Concern:
RECEIVED
MAY 0 5 2025
WELD COUNTY
COMMISSIONERS
On May 5, 2025, the Colorado Air Pollution Control Division will begin a 30 -day public
comment period for Kerr-McGee Oil and Gas Onshore LP - 36148795. A copy of this
public notice is enclosed.
Thank you for assisting the division by posting a copy of this notice in your office. A
public copy of this notice is required by Colorado Air Quality Control Commission
regulations. The notice must be available for public inspection for a period of thirty
(30) days from the beginning of the public comment period. Please reference the
public notice for instructions on submitting comments.
4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 www.colorado.gov/cdphe
Jared Polls, Governor 1 Jill Hunsaker Ryan, MPH, Executive Director
Cej.�LrCI) Fl M ��, ++1_ (D.51 LL)>
t O(U-I1c)KIDD)DMjSB ,
5Il I Z5
2025-1224
Air Pollution Control Division
o„Y�u
Website Title:
Notice Period Begins: May 5, 2025
Notice of a Proposed Construction Permit Warranting Public Comment
Kerr-McGee Oil and Gas Onshore LP - 36148795 - Weld County
Notice is hereby given that an application for a proposed project or activity has been submitted to
the Colorado Air Pollution Control Division for the following source of air pollution:
Applicant: Kerr-McGee Oil and Gas Onshore LP
Facility: 36148795
Well Production Facility
NWNW quadrant of Section 31, Township 3N, Range 67W
Weld County
The proposed project or activity is as follows:
This project includes the modification of the separator venting source covered under the
construction permit 21 WE0891. Site -specific sampling showed higher emission factors for VOC than
were listed in the previous permit issuance, therefore updated emission factors have been
reviewed and approved for this project. Additionally, the operator has requested a throughput
increase from 0.57 MMscf/year to 0.60 MMscf/year.
This project results in slight emission increases for NOx and VOC.
The division has determined that this permitting action is subject to public comment requirements
under Colorado Air Quality Control Commission Regulation Number 3, Part B, Section III.C due to
the following reason(s):
• This source is requesting a federally -enforceable limit on the potential to emit to avoid
other requirements. (Regulation Number 3, Part B, Section III.C.1.d.)
The division has made a preliminary determination of approval of the application.
4300 Cherry Creek Drive 5., Denver, CO 80246-1530 I P 303-692-2000 I www.colorado.Qov/cdphe
Jared Polls, Governor I Jill Hunsaker Ryan, MPH, Executive Director
A copy of the application, the division's analysis, and a draft of construction permit number
21WE0891 are available on the division website: Air Permit Public Notices
The division hereby solicits submission of public comments from any interested person concerning
the ability of the proposed project or activity to comply with the applicable standards and
regulations of the commission. The division will receive and consider written public comments for
thirty (30) calendar days after the date of this notice. Comments may be submitted using the
following options:
Submit comments via web form: Form for Public Comment on Draft Permit
Submit comments via email: cdphe apcd airpermitcomments@state.co.us
Submit comments via mail:
Air Pollution Control Division - Oil Ft Gas Unit
Colorado Department of Public Health and Environment
4300 Cherry Creek Drive South, APCD-SS-B1
Denver, CO 80246-1530
NOTE: Comments submitted to the division will be uploaded to an online document repository and
will be accessible to the public. Your comment(s) and the division's response(s) are not considered
confidential and will be publicly accessible, including your name and any other personal
information you provide in your comment(s).
4300 Cherry Creek Drive S., Denver, CO 80246-1530 I P 303-692-2000 www.colorado.Qov/cdphe
Jared Polls, Governor I Jill Hunsaker Ryan, MPH, Executive Director
Hello