HomeMy WebLinkAbout20251227.tiff4 -4.'
COLORADO
Department of Public
Health b Environment
Weld County - Clerk to the Board
1150 0 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 Air Pollution Control Division will begin a 30 -day public notice period for
Boulder Scientific Company - Mead Facility. 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.
Enclosure
4300 Cherry Creek Drive S., Denver, CO 80246-1530 P 303-692-2000 CDPHE Website
Jared Polis, Governor I Jill Hunsaker Ryan, MPH, Executive Director
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2025-1227
Air Pollution Control Division
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Notice Of A Proposed Title V Operating Permit Warranting Public
Website Title: Boulder Scientific Company - Mead Facility - Weld County
Notice Period Begins: May 5, 2025
Notice Period Ends: June 4, 2025
NOTICE is hereby given that an Operating Permit application has been submitted to the Colorado
Air Pollution Control Division, 4300 Cherry Creek Drive South, Denver, Colorado 80246-1530, for the
following source of air pollution:
Applicant: Boulder Scientific Company
PO Box 548
Mead, CO 80542
Facility: Mead Facility
Boulder Scientific Company has applied for an Operating Permit for the Mead Facility in Weld
County, CO. This facility is a chemical manufacturing facility. This permit action incorporates
relevant construction permit requirements and additional monitoring, recordkeeping, and reporting
into an initial Title V Operating Permit. There are no emission changes associated with this permit
action. A copy of the application, including supplemental information, the Division's analysis, and
a draft of Operating Permit 23OPWE577 are available on the Division's website. The Division has
made a preliminary determination of approval of the application. Based on the information
submitted by the applicant, the Division has prepared the draft operating permit for approval. Any
interested person may contact the division at cdphe_apcd_title_v@state.co.us to obtain additional
information. Any interested person may submit written comments to the Division concerning 1) the
sufficiency of the preliminary analysis, 2) whether the permit application should be approved or
denied, 3) the ability of the proposed activity to comply with applicable requirements, 4) the air
quality impacts of, alternatives to, and control technology required on the source or modification,
and 5) any other appropriate air quality considerations. Any interested person may submit a
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COLORADOi it a DentofPublie � I Health 6 Environment
written request to the Division for a public comment hearing before the Colorado Air Quality
Control Commission (Commission) to receive comments regarding the concerns listed above as well
as the sufficiency of the preliminary analysis and whether the Division should approve or deny the
permit application. If requested, the hearing will be held before the Commission within 60 days of
its receipt of the request for a hearing unless a longer time period is agreed upon by the Division
and the applicant. The hearing request must: 1) identify the individual or group requesting the
hearing, 2) state his or her address and phone number, and 3) state the reason(s) for the request,
the manner in which the person is affected by the proceedings, and an explanation of why the
person's interests are not already adequately represented. The Division will receive and consider
the written public comments and requests for any hearing for thirty calendar days after the date of
this Notice.
Comments may be submitted using the following options:
• Use this web form. This page also includes guidance for public participation
Send an email to cdphe apcd airpermitcomments@state.co.us
• Send comments to our mailing address:
Title V Operating Permits Unit
Colorado Department of Public Health and Environment
4300 Cherry Creek Drive South, APCD-SS-B1
Denver, Colorado 80246-1530
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.
Hearing requests may submitted to the email address or the mailing address noted above.
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COLORADO
Department ofpubtie
Health 5 Environment
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