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Clean Air Act stationary source · ICIS-AIR CAMBU0000605300510

AERA ENERGY LLC, San Ardo, CA: Clean Air Act compliance record, inspections, violations, penalties

AERA ENERGY LLC, at 66893 SARGENT CANYON RD, San Ardo in Monterey County, California, 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”. Monterey 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 filedAERA ENERGY LLC
ICIS-AIR IDCAMBU0000605300510
EPA facility registry ID110001175530
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)No Violation Identified
Address66893 SARGENT CANYON RD, San Ardo, CA 93450
CountyMonterey County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Oil and gas extraction (NAICS 2111)
SIC code1311
EPA region09
Local air agencyMonterey Bay Unified Air Pollution Control District (Grantee)

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 AERA ENERGY LLC 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
September 30, 2025FCE On-SiteLocalTitle V Permits
December 13, 2024FCE On-SiteLocalTitle V Permits
November 30, 2023FCE On-SiteLocalTitle V Permits
December 16, 2022FCE On-SiteLocalTitle V Permits
September 30, 2021FCE On-SiteLocalTitle V Permits
September 18, 2020FCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 12, 2019FCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 25, 2018FCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 20, 2018PCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 19, 2018PCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
May 20, 2018PCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
November 14, 2017PCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 29, 2017FCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 19, 2017PCE On-SiteLocalState 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.

EPA’s violation history file holds no violation for ICIS-AIR CAMBU0000605300510 since January 1, 2017.

Enforcement and penalties

0 formal enforcement actions since January 1, 2017, 0 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.

Informal enforcement

EPA’s informal action file holds no notice or warning for ICIS-AIR CAMBU0000605300510 since January 1, 2017.

Stack tests

The newest 50 of 91.

DateWhat EPA recordedAgency
March 9, 2026PassLocal
January 15, 2026PassLocal
January 15, 2026PassLocal
December 30, 2025PassLocal
November 13, 2025PassLocal
October 9, 2025PassLocal
June 16, 2025PassLocal
June 16, 2025PassLocal
June 16, 2025PassLocal
June 16, 2025PassLocal
June 16, 2025PassLocal
March 18, 2025PassLocal
March 18, 2025PassLocal
January 16, 2025PassLocal
January 16, 2025PassLocal
December 12, 2024PassLocal
December 12, 2024PassLocal
December 11, 2024PassLocal
October 30, 2024PassLocal
March 18, 2024PassLocal
March 18, 2024PassLocal
March 18, 2024PassLocal
March 18, 2024PassLocal
March 18, 2024PassLocal
March 18, 2024PassLocal
March 18, 2024PassLocal
March 18, 2024PassLocal
October 12, 2023PassLocal
October 10, 2023PassLocal
October 10, 2023PassLocal
June 20, 2023PassLocal
June 20, 2023PassLocal
June 20, 2023PassLocal
June 20, 2023PassLocal
June 20, 2023PassLocal
February 15, 2023PassLocal
January 24, 2023PassLocal
July 21, 2022PassLocal
July 6, 2022PassLocal
June 21, 2022PassLocal
May 12, 2022PassLocal
February 23, 2022PassLocal
January 19, 2022PassLocal
September 14, 2021PassLocal
July 20, 2021PassLocal
June 17, 2021PassLocal
June 16, 2021PendingLocal
June 15, 2021PassState
February 24, 2021PassState
January 13, 2021PassState

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 110001175530 there.

Nearby on the register

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

What this page shows

This page of the Velarion Records public-records register covers the Clean Air Act stationary source record for AERA ENERGY LLC in San Ardo, CA under ICIS-AIR CAMBU0000605300510. It lists Operating status, Major source emissions classification, a current violation status of No Violation Identified, 14 Compliance evaluations since January 1, 2017, 0 High-priority violations since January 1, 2017, and 0 Formal enforcement actions since January 1, 2017.