Non-Compliance
TRI Reporter
Clean Air Act
Clean Water Act
RCRA
ASH GROVE CEMENT WEST INC
Quick Summary
- •Released 39 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $7,000 in total penalties since records began.
- Address
-
3801 E MARGINAL WAY S
SEATTLE, WA 98134
View on map ↗ - County
- KING County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 327310
- Inspections
- 9 · last Oct 30, 2025
- Total Penalties
- $7,000 · last Oct 30, 2025
- Registry ID
- 110000897085
How This Compares
#189
of 292 TRI reporters in WA
#10,735
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
12
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
2
Hazardous Waste (RCRA)
Qtrs Non-Compliant
Qtrs Non-Compliant
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
Emissions Trend (2015–2024)
-40% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 59 | — |
| 2016 | 41 | -30% |
| 2017 | 39 | -4% |
| 2018 | 25,514 | +64721% |
| 2020 | 32 | — |
| 2021 | 30 | -4% |
| 2022 | 23 | -23% |
| 2023 | 25 | +7% |
| 2024 | 35 | +41% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | 20 | 20 | — | — | — | |
| Zinc compounds | 12 | 11 | 0 | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 2 | 2 | — | — | — | |
| Lead compounds | 1 | 1 | 0 | — | — | |
| Chromium | 0 | 0 | 0 | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | 12 | 12 | — | — | 0 | |
| Zinc compounds | 12 | 12 | 0 | — | — | |
| Lead compounds | 1 | 1 | 0 | — | — | |
| Chromium | 0 | 0 | 0 | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | 12 | 12 | — | — | 0 | |
| Zinc compounds | 10 | 10 | 0 | — | — | |
| Lead compounds | 1 | 1 | 0 | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | 17 | 17 | — | — | — | |
| Zinc compounds | 12 | 12 | 1 | — | — | |
| Lead compounds | 1 | 1 | — | — | — | |
| Chromium | 0 | 0 | 0 | — | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | 17 | 17 | — | — | — | |
| Zinc compounds | 13 | 10 | 3 | — | — | |
| Lead compounds | 1 | 1 | — | — | — | |
| Chromium | 0 | 0 | 0 | — | — |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 25,485 | 25,485 | — | — | — | |
| Mercury compounds | 15 | 15 | — | — | — | |
| Zinc compounds | 13 | 12 | 1 | — | — | |
| Lead compounds | 1 | 1 | — | — | — | |
| Chromium | 0 | 0 | 0 | — | — |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | 15 | 15 | — | — | — | |
| Zinc compounds | 13 | 12 | 0 | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 11 | 2 | 9 | — | — | |
| Lead compounds | 1 | 1 | — | — | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | 20 | 20 | — | — | — | |
| Zinc compounds | 14 | 13 | 1 | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 6 | 2 | 5 | — | — | |
| Lead compounds | 1 | 1 | — | — | — |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | 28 | 28 | — | — | — | |
| Zinc compounds | 25 | 25 | — | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 3 | 3 | — | — | — | |
| Lead compounds | 2 | 2 | — | — | — |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| rcra | Standards for Used Oil: Generators | Oct 30, 2025 | Mar 23, 2026 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Oct 30, 2025 | Mar 23, 2026 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2021 | May 1, 2021 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 31, 2021 | May 1, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 31, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2021 | May 1, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2021 | May 1, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2021 | May 1, 2021 | Resolved |
| cwa | Schedule Event reported late | Mar 31, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2021 | May 1, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 15, 2018 | Jul 16, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 15, 2018 | Jul 16, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 15, 2018 | Jul 16, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 15, 2018 | Jul 16, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 15, 2017 | Jan 15, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 15, 2017 | Jan 15, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 15, 2017 | Jan 15, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 15, 2017 | Jan 15, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 15, 2017 | Jul 16, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2017 | Jun 1, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 1, 2017 | Aug 27, 2021 | Resolved |
| cwa | Schedule Event reported late | May 1, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | May 1, 2017 | — | Open |
| cwa | Schedule Event unachieved but reported | May 1, 2017 | Aug 27, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 15, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 15, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 15, 2016 | Jan 15, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 15, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2016 | Dec 2, 2016 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 1, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 1, 2016 | Aug 27, 2021 | Resolved |
| cwa | Schedule Event reported late | Nov 1, 2016 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2016 | Dec 2, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2016 | Aug 27, 2021 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 17, 2000 | May 9, 2000 | Resolved |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.00 mg/L | 10.00 | +80% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 12.00 mg/L | 10.00 | +20% | Aug 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 12.00 mg/L | 10.00 | +20% | Oct 2021 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.01 | +128% | Nov 2019 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +69% | Sep 2019 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.01 | +164% | Jun 2019 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Mar 2019 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +5% | Mar 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Nov 2018 | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-WAD009249616-001 · Feb 23, 2026
Judicial
· Case 10-2010-0214 · Sep 10, 2013
$600,000
Judicial
· Case 10-2011-0154 · Aug 14, 2013
$416,500
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-WAD009249616-000 · May 9, 2000
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