HomeMy WebLinkAbout20233057.tiffCOLORADO
Department of Public
Health b Environment
Weld County - Clerk to the Board
1150O St
PO Box 758
Greeley, CO 80632
October 4, 2023
To Whom it May Concern:
RECEIVED
OCT 0 4 2023
WELD COUNTY
COMMISSIONERS
On October 4, 2023, the Air Pollution Control Division will begin a 30 -day public notice period for
PDC Energy, Inc. - Daisy 31 Sec HZ. 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 notice
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 I
Jared Polis, Governor I Jill Hunsaker Ryan, MPH, Executive Director
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Air Pollution Control Division
M44.411
N®/ Notice of a Proposed Project or Activity Warranting Public
Comment
Website Title: PDC Energy, Inc. - Daisy 31 Sec HZ - Weld County
Notice Period Begins: October 4, 2023
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: PDC Energy, Inc.
Facility: Daisy 31 Sec HZ
Well Production Facility
NWNW Section 31, Township 5N, Range 64W
Weld County
The proposed project or activity is as follows: The applicant is proposing to modify the condensate storage
tank (AIRS point 001). This permit modification reflects a decrease in total condensate throughput and
throughput during vapor recovery unit (VRU) downtime which directly correlates to a decrease in emissions.
The facility is considered a synthetic minor source of VOC for the PSD, NANSR and Title V programs, and is
considered a synthetic minor source of NOx for the NANSR and Title V programs. This is an existing well
production facility located in the severe ozone nonattainment area.
The Division has determined that this permitting action is subject to public comment per Colorado
Regulation No. 3, Part B, Section III.C due to the following reason(s):
• the source is requesting a federally enforceable limit on the potential to emit in order to avoid other
requirements
The Division has made a preliminary determination of approval of the application.
A copy of the application, the Division's analysis, and a draft of Construction Permit 19WE1011 are available
on the Division's website at https://www.colorado.gov/cdphe/air-permit-public-notices
The Division hereby solicits submission of public comment 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 calendar days after
the date of this Notice. Comments may be submitted using the following options:
Use the web form at https://www.colorado.Qov/cdphe/air-permit-public-notices. This page also
includes guidance for public participation
Send an email to cdpheapcd_airpermitcomments@state.co.us
Send written comments to our mailing address:
Air Pollution Control Division - Oil a Gas Unit
Colorado Department of Public Health and Environment
4300 Cherry Creek Drive South, APCD-SS-B1
Denver, Colorado 80246-1530
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COLORADO
Depart[nent of Public
Health @ Envirptuttent
NOTE: Comments submitted to the division will be uploaded to an online document repository and will be
accessible to the public. Your comments and the division's responses are not considered confidential and will
be publicly accessible, including your name and any other personal information you provide in your
comments.
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