Non-Compliance
Clean Water Act
BOSTON HARBOR WWTF
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
7110 BOSTON HARBOR RD NE
OLYMPIA, WA 98506
View on map ↗ - County
- THURSTON County
- Inspections
- 3 · last Jul 15, 2025
- Total Penalties
- $0
- Registry ID
- 110039939369
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.
12
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
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 |
|---|---|---|---|---|
| cwa | Schedule Event unachieved and not reported | Dec 31, 2025 | Jan 31, 2026 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 15, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2018 | — | Open |
| cwa | Schedule Event reported late | Oct 15, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2016 | — | Open |
| cwa | Schedule Event reported late | Aug 1, 2016 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 1, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Aug 1, 2016 | Jan 23, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2016 | Jan 23, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 1, 2016 | — | Open |
| cwa | Schedule Event reported late | Aug 1, 2016 | — | Open |
| cwa | Schedule Event unachieved but reported | Aug 1, 2016 | Jan 23, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2016 | Jan 23, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 15, 2015 | — | Open |
| cwa | Schedule Event reported late | Oct 15, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2015 | Dec 23, 2015 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 15, 2015 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 15, 2015 | Dec 23, 2015 | Resolved |
| cwa | Schedule Event reported late | Oct 15, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2015 | Dec 23, 2015 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 15, 2015 | Dec 23, 2015 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 15, 2014 | Dec 16, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 15, 2014 | Dec 16, 2014 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 15, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 15, 2013 | Dec 23, 2013 | Resolved |
| cwa | Schedule Event reported late | Oct 15, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2013 | Dec 23, 2013 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 15, 2013 | Dec 23, 2013 | Resolved |
| cwa | Schedule Event reported late | Oct 15, 2013 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2013 | Dec 23, 2013 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 15, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 15, 2012 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 15, 2011 | Feb 7, 2012 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 15, 2011 | Feb 7, 2012 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 15, 2011 | — | Open |
| cwa | Schedule Event reported late | Oct 15, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 15, 2011 | — | Open |
| cwa | WW SSO - Overflow to Dry Land or Building Backup | Feb 17, 2011 | — | Open |
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 | 5.50 kg/d | 3.18 | +73% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 11.36 kg/d | 3.18 | +257% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 3.14 kg/d | 2.27 | +39% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 75.25 mg/L | 45.00 | +67% | Feb 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 3.40 kg/d | 2.27 | +50% | Feb 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 11.21 kg/d | 9.08 | +24% | Feb 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 64.45 mg/L | 30.00 | +115% | Feb 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 38.00 mg/L | 30.00 | +27% | Feb 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 123.60 mg/L | 45.00 | +175% | Feb 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 6.82 kg/d | 3.18 | +115% | Feb 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 4.20 kg/d | 3.18 | +32% | Jan 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 14.82 kg/d | 3.18 | +366% | Feb 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 60.00 mg/L | 45.00 | +33% | Feb 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 4.40 kg/d | 2.27 | +94% | Feb 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 4.09 kg/d | 2.27 | +80% | Jan 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 7.34 kg/d | 3.18 | +131% | Jan 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 8.34 kg/d | 3.18 | +163% | Nov 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 2.72 kg/d | 2.27 | +20% | Nov 2015 | 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.
State CWA Non Penalty AO
Clean Water Act
· Case WA-794143 · Sep 10, 2025
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