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Clean Air Act stationary source · ICIS-AIR CAPCA0000606102003

WESTERN REGIONAL LANDFILL, Lincoln, CA: Clean Air Act compliance record, inspections, violations, penalties

WESTERN REGIONAL LANDFILL, at 3159 ATHENS ROAD, Lincoln in Placer 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”. Placer 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 filedWESTERN REGIONAL LANDFILL
ICIS-AIR IDCAPCA0000606102003
EPA facility registry ID110070088845
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)No Violation Identified
Address3159 ATHENS ROAD, Lincoln, CA 95648
CountyPlacer County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Administration of environmental programs (NAICS 9241)
SIC code9511
EPA region09
Local air agencyPlacer County Air Pollution Control District (Non-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 WESTERN REGIONAL LANDFILL 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 4, 2024PCE On-SiteLocalMACT Standards (40 CFR Part 63); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
May 2, 2024PCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
November 22, 2023PCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
October 25, 2023FCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
March 17, 2022PCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 24, 2022FCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
October 15, 2021FCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
October 12, 2021PCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 4, 2021PCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 30, 2021PCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
June 12, 2020FCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
March 5, 2019FCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 9, 2019FCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
November 19, 2018FCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
November 8, 2018PCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
November 7, 2018PCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
May 8, 2018PCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 19, 2018PCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 6, 2018PCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
December 21, 2017FCE On-SiteLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 6, 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.

DateWhat EPA recordedAgencyPrograms
October 10, 2023HPV day-zero determinationLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
October 10, 2023Earliest FRV determinationLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
October 10, 2023Earliest FRV determinationLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
October 10, 2023Earliest FRV determinationLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
October 10, 2023Earliest FRV determinationLocalState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits

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

DateWhat EPA recordedAgency
May 9, 2024Notice of ViolationLocal
January 22, 2024Notice of ViolationLocal
October 31, 2023Notice of ViolationLocal
December 14, 2022Notice of ViolationLocal
December 8, 2022Notice of ViolationLocal
December 8, 2022Notice of ViolationLocal
October 15, 2019Notice of ViolationLocal

Stack tests

DateWhat EPA recordedAgency
March 14, 2024PassLocal
February 26, 2024PassLocal
February 26, 2024PassLocal
October 13, 2023PassLocal
July 20, 2023PassLocal
March 16, 2023PassLocal
November 30, 2022PassLocal
September 2, 2022PassLocal
July 13, 2022PassLocal
March 18, 2022PassLocal
August 11, 2021PassLocal
June 1, 2021FailLocal
March 3, 2021FailLocal
November 11, 2020FailLocal
August 10, 2020FailLocal
July 2, 2020PassLocal
March 3, 2020PassLocal
February 25, 2020PassLocal
November 11, 2019FailLocal
August 29, 2019FailLocal
June 5, 2019PassLocal
March 11, 2019PassLocal
March 5, 2019PassLocal
December 10, 2018PassLocal
September 18, 2018PassLocal
June 1, 2018PassLocal
May 8, 2018PassLocal
March 19, 2018PassLocal
February 6, 2018PassLocal
October 31, 2017PassLocal
August 1, 2017PassLocal
June 17, 2017PassLocal
March 29, 2017PassLocal
February 6, 2017PassLocal

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 110070088845 there.

Nearby on the register

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

What this page shows

This page covers the Clean Air Act stationary source record for WESTERN REGIONAL LANDFILL in Lincoln, CA, listed under ICIS-AIR ID CAPCA0000606102003. It lists 21 compliance evaluations since January 1, 2017, 1 high-priority violations since January 1, 2017, and 0 formal enforcement actions since January 1, 2017. The page gives the operating status as Operating, the emissions classification as Major source, and the current violation status as No Violation Identified.