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Clean Air Act stationary source · ICIS-AIR WAPSC0005306110104

ALON ASPHALT USA, Shoreline, WA: Clean Air Act compliance record, inspections, violations, penalties

ALON ASPHALT USA, at 20555 RICHMOND BEACH DR NW, Shoreline in Snohomish County, Washington, is an operating minor 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”. Snohomish 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 filedALON ASPHALT USA
ICIS-AIR IDWAPSC0005306110104
EPA facility registry ID110000500798
Operating statusOperating
Emissions classificationMinor source
Current violation status (ICIS-AIR high-priority violation field)No Violation Identified
Address20555 RICHMOND BEACH DR NW, Shoreline, WA 98177
CountySnohomish County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Petroleum and coal products manufacturing (NAICS 3241)
EPA region10
Local air agencyPuget Sound Clean Air Agency

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 ALON ASPHALT USA 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

The newest 50 of 54.

DateWhat EPA recordedAgencyPrograms
July 6, 2026PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
July 6, 2026PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
March 17, 2026PCE On-Site Record/Report ReviewLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
March 17, 2026FCE On-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
March 12, 2026PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
March 12, 2026PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
August 11, 2025PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
August 11, 2025PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
August 11, 2025PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
August 11, 2025PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
April 8, 2025PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
April 8, 2025PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
December 11, 2024PCE On-Site Record/Report ReviewLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
December 11, 2024FCE On-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
December 14, 2023PCE On-Site Record/Report ReviewLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
December 14, 2023FCE On-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
August 2, 2023PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
August 2, 2023PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
August 2, 2023PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
July 18, 2023PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
January 23, 2023PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
January 19, 2023PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
January 18, 2023PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
January 9, 2023PCE On-Site Record/Report ReviewLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
January 9, 2023FCE On-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
September 15, 2022PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
July 13, 2022FCE On-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
July 13, 2022PCE On-Site Record/Report ReviewLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
January 13, 2022PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
September 10, 2021PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
April 8, 2021FCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards (Non-Major)
January 5, 2021PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
July 21, 2020PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
July 8, 2020FCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
June 18, 2020PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
March 30, 2020PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
March 25, 2020PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
August 16, 2019PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
August 16, 2019PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
July 23, 2019PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
July 23, 2019PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
May 8, 2019PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
February 27, 2019PCE On-Site Record/Report ReviewLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
February 27, 2019FCE On-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
October 10, 2018PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
October 10, 2018PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
September 4, 2018FCE On-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
September 4, 2018PCE On-Site Record/Report ReviewLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
August 17, 2017PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance Standards
August 17, 2017PCE Off-SiteLocalFederally-Enforceable State Operating Permit - Non Title V; MACT Standards (40 CFR Part 63); New Source Performance 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.

EPA’s violation history file holds no violation for ICIS-AIR WAPSC0005306110104 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

DateWhat EPA recordedAgency
April 10, 2026Notice of ViolationLocal
March 30, 2026Notice of ViolationLocal
September 9, 2025Notice of ViolationLocal
September 9, 2025Notice of ViolationLocal
September 9, 2025Notice of ViolationLocal
September 9, 2025Notice of ViolationLocal
April 22, 2025Notice of ViolationLocal
April 22, 2025Notice of ViolationLocal
June 4, 2019Warning LetterLocal

Stack tests

EPA’s stack test file holds no test at ICIS-AIR WAPSC0005306110104 since January 1, 2017.

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.

Watch this source

One source, $99/month. A source: the register entry for a plant, refinery, kiln, generating station, or other fixed installation the agency tracks under the Clean Air Act. Choose “One source” and enter this source’s ICIS-AIR ID, WAPSC0005306110104.

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  • The whole register — $18,000/year

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 110000500798 there.

Nearby on the register

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