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Clean Air Act stationary source · ICIS-AIR CO0000000812309F71

ROCKY MOUNTAIN MIDSTREAM - WEST BRIGHTON, Todd Creek Area, CO: Clean Air Act compliance record, inspections, violations, penalties

ROCKY MOUNTAIN MIDSTREAM - WEST BRIGHTON, at SEC 28 T1N R67W, Todd Creek Area in Weld County, Colorado, is an operating major source of air pollution on EPA’s ICIS-AIR register. EPA’s file records its current violation status (ICIS-AIR’s high-priority violation field) as “No Violation Identified”. Weld County is on EPA’s Green Book list of areas that do not meet a national air quality standard. The status and classification are as EPA’s facility file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the source’s current standing, quarter by quarter.

Identity

Facility as filedROCKY MOUNTAIN MIDSTREAM - WEST BRIGHTON
ICIS-AIR IDCO0000000812309F71
EPA facility registry ID110070222766
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)No Violation Identified
AddressSEC 28 T1N R67W, Todd Creek Area, CO 80603
CountyWeld County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Oil and gas extraction (NAICS 2111)
SIC code1311
EPA region08

Cited to the EPA ICIS-AIR facility file (ECHO download).

Programs and pollutants

Velarion’s copy of EPA’s ICIS-AIR download does not include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs ROCKY MOUNTAIN MIDSTREAM - WEST BRIGHTON is under or the pollutants it is permitted for. The programs each evaluation and violation below was recorded under are shown with it. EPA’s free Detailed Facility Report lists both.

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
June 18, 2025FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
June 12, 2024FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
May 19, 2023FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 24, 2023PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
April 27, 2022FCE Off-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
July 1, 2021FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
May 12, 2021PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
July 16, 2020FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Violations

A high-priority violation (HPV) is the most serious class of Clean Air Act non-compliance an agency records; a federally reportable violation (FRV) is the next step down. Each row is one determination as EPA’s violation history files it.

DateWhat EPA recordedAgencyPrograms
August 8, 2023Earliest FRV determinationStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
May 25, 2023Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
August 10, 2021Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
October 14, 2020Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Enforcement and penalties

3 formal enforcement actions since January 1, 2017, 2 of them with a penalty filed above zero. Each penalty is shown as EPA’s formal action file states it; “Not stated” means the file gives no figure, and $0 is a disclosed zero.

DateWhat EPA recordedAgencyPenalty, as filed
April 10, 2024Administrative OrderState$24,500
March 9, 2023Administrative OrderState$0
August 13, 2021Administrative OrderState$90,300

Informal enforcement

DateWhat EPA recordedAgency
January 29, 2024Notice of ViolationState
October 21, 2021Notice of ViolationState
March 3, 2021Notice of ViolationState

Stack tests

DateWhat EPA recordedAgency
April 18, 2024PassState
April 17, 2024PassState
April 17, 2024PassState
April 16, 2024PassState
April 16, 2024PassState
April 15, 2024PassState
April 14, 2023PassState
April 14, 2023PassState
April 13, 2023PassState
April 13, 2023PassState
April 10, 2023N/AState
April 10, 2023FailState
April 10, 2023PassState
April 13, 2022PassState
April 13, 2022PassState
April 12, 2022PassState
April 12, 2022PassState
April 11, 2022PassState
April 11, 2022PassState
March 11, 2021PassState
March 10, 2021PassState
March 10, 2021PassState
March 9, 2021PassState
March 9, 2021PassState
March 8, 2021PassState
December 20, 2019PassState
December 20, 2019PassState
December 19, 2019PassState
December 19, 2019PassState
December 18, 2019PassState
December 18, 2019PassState
November 21, 2019PassState
November 21, 2019PassState
November 21, 2019PassState

Cited to the EPA ICIS-AIR evaluation, violation, stack test and enforcement files (ECHO download), events dated January 1, 2017 or later as loaded; up to 50 rows of each shown, newest first.

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How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every source on ECHO: its compliance status quarter by quarter, its evaluations, and its violations, enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter EPA facility registry ID 110070222766 there.

Nearby on the register

Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.