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Clean Air Act stationary source · ICIS-AIR CO0000000812309AC9

BONANZA CREEK ENERGY- NORTH PLATTE 14-36, Kersey, CO: Clean Air Act compliance record, inspections, violations, penalties

BONANZA CREEK ENERGY- NORTH PLATTE 14-36, at SWSW SEC 36 T5N R63W, Kersey 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 filedBONANZA CREEK ENERGY- NORTH PLATTE 14-36
ICIS-AIR IDCO0000000812309AC9
EPA facility registry ID110056430571
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)No Violation Identified
AddressSWSW SEC 36 T5N R63W, Kersey, CO 80644
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 BONANZA CREEK ENERGY- NORTH PLATTE 14-36 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
October 29, 2025FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
November 26, 2024FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
November 26, 2024PCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
January 25, 2024FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
December 2, 2021PCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
May 18, 2021FCE Off-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
July 28, 2020FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 5, 2020PCE Off-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
May 17, 2017FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits

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
February 26, 2025Earliest FRV determinationStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
December 9, 2024Earliest FRV determinationStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
December 3, 2021Earliest FRV determinationStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 16, 2021Earliest FRV determinationStateMACT Standards (40 CFR Part 63); New Source Performance Standards; New Source Review Permit Requirements; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
May 5, 2020Earliest FRV determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Enforcement and penalties

2 formal enforcement actions since January 1, 2017, 1 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
March 4, 2025Administrative OrderState$30,625
November 22, 2022Administrative OrderState$0

Informal enforcement

DateWhat EPA recordedAgency
May 21, 2026Notice of ViolationState
December 11, 2024Notice of ViolationState
August 3, 2022Notice of ViolationState

Stack tests

DateWhat EPA recordedAgency
November 13, 2025FailState
November 13, 2025FailState
November 3, 2021N/AState
November 3, 2021PassState
October 22, 2020PassState
October 22, 2020PassState
October 22, 2020PassState
October 22, 2020PassState
October 22, 2020PassState
July 8, 2020PassState
April 13, 2020PassState
December 16, 2019PassState
January 14, 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 110056430571 there.

Nearby on the register

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