Non-Compliance
Clean Water Act
RCRA
COLLEGE PLACE WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $1,350 in total penalties since records began.
- Address
-
430 OWENS RD
COLLEGE PLACE, WA 99362
View on map ↗ - County
- WALLA WALLA County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 22132
- Total Penalties
- $1,350 · last Feb 28, 2025
- Registry ID
- 110005401029
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
0
Hazardous Waste (RCRA)
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 | Mar 10, 2025 | Jun 9, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2023 | Apr 5, 2024 | Resolved |
| cwa | Schedule Event reported late | Dec 31, 2023 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2023 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 31, 2023 | Apr 5, 2024 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2022 | Apr 27, 2023 | Resolved |
| cwa | Schedule Event reported late | Dec 31, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 31, 2022 | Apr 27, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 31, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2022 | Apr 17, 2023 | Resolved |
| cwa | Schedule Event reported late | Oct 31, 2022 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 31, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 31, 2022 | Apr 17, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 31, 2021 | — | Open |
| cwa | Schedule Event reported late | Oct 31, 2021 | — | Open |
| cwa | Schedule Event reported late | Oct 31, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 31, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2020 | Nov 22, 2021 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 31, 2020 | Nov 22, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2020 | Apr 17, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Jun 1, 2020 | Apr 17, 2023 | Resolved |
| cwa | Schedule Event reported late | Jun 1, 2020 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 31, 2020 | Jul 1, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 1, 2020 | May 2, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 1, 2020 | May 2, 2020 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 31, 2019 | Apr 27, 2023 | Resolved |
| cwa | Schedule Event reported late | Dec 31, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2019 | Jan 31, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2019 | Mar 31, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2019 | Jan 31, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2019 | Apr 27, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 31, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2019 | Dec 1, 2019 | Resolved |
| cwa | Schedule Event unachieved but reported | Oct 31, 2019 | Apr 17, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 31, 2019 | Apr 17, 2023 | Resolved |
| cwa | Schedule Event reported late | Oct 31, 2019 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2019 | May 1, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2019 | Jul 2, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2019 | Jul 2, 2019 | Resolved |
| cwa | Schedule Event reported late | Jun 1, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 1, 2019 | May 1, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 31, 2019 | Jul 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 1, 2019 | May 2, 2019 | Resolved |
| cwa | PR: Biosolids: Other Management Practice Violation | Jan 1, 2019 | Sep 30, 2020 | Resolved |
| cwa | Schedule Event reported late | Dec 31, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2018 | Mar 6, 2019 | 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 |
|---|---|---|---|---|---|---|
| Coliform, total general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 240.00 | +908% | Dec 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 280.12 kg/d | 140.29 | +100% | Nov 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 44.00 mg/L | 23.00 | +91% | Nov 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 23.34 mg/L | 15.00 | +56% | Nov 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 91.00 mg/L | 23.00 | +296% | Nov 2025 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 20.10 deg C | 20.00 | +1% | May 2025 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 21.40 deg C | 20.00 | +7% | Sep 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 6.10 mg/L | 8.00 | +24% | Aug 2024 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 24.40 deg C | 20.00 | +22% | Aug 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 7.90 mg/L | 8.00 | +1% | May 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 488.40 MPN/100mL | 240.00 | +104% | Sep 2023 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1,413.60 MPN/100mL | 240.00 | +489% | Dec 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 240.00 | +908% | Nov 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 240.00 | +908% | Oct 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 214.50 MPN/100mL | 23.00 | +833% | Sep 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1,299.70 MPN/100mL | 240.00 | +442% | Sep 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 240.00 | +908% | Aug 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 222.00 MPN/100mL | 23.00 | +865% | Aug 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 307.60 MPN/100mL | 240.00 | +28% | Jan 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 240.00 | +908% | Oct 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 28.50 MPN/100mL | 23.00 | +24% | Jun 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 307.60 MPN/100mL | 240.00 | +28% | May 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1,210.30 MPN/100mL | 240.00 | +404% | Feb 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 387.30 MPN/100mL | 240.00 | +61% | Nov 2020 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 290.90 MPN/100mL | 240.00 | +21% | Sep 2020 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 260.30 MPN/100mL | 240.00 | +8% | Jun 2020 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 20.20 deg C | 20.00 | +1% | Jun 2020 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 240.00 | +908% | Mar 2020 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 240.00 | +908% | Feb 2020 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 20.20 deg C | 20.00 | +1% | Oct 2019 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 24.20 deg C | 20.00 | +21% | Sep 2019 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 6.40 mg/L | 8.00 | +20% | Sep 2019 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1,300.00 MPN/100mL | 240.00 | +442% | Sep 2019 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 20.20 deg C | 20.00 | +1% | Aug 2019 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 20.10 deg C | 20.00 | +1% | Jul 2019 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 240.00 | +908% | Jul 2019 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1,299.70 MPN/100mL | 240.00 | +442% | Apr 2019 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 240.00 | +908% | Jan 2019 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 240.00 | +908% | Oct 2018 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 20.50 deg C | 20.00 | +3% | Sep 2018 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 20.30 deg C | 20.00 | +2% | May 2018 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 387.00 MPN/100mL | 240.00 | +61% | Mar 2017 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 281.00 MPN/100mL | 23.00 | +1,122% | Sep 2016 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1,046.20 MPN/100mL | 240.00 | +336% | Sep 2016 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 240.00 | +908% | Aug 2016 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 548.00 MPN/100mL | 240.00 | +128% | Jul 2016 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 138.00 MPN/100mL | 23.00 | +500% | Jul 2016 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 23.90 deg C | 20.00 | +20% | Jul 2016 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1,986.00 MPN/100mL | 240.00 | +728% | Jun 2016 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 564.00 MPN/100mL | 23.00 | +2,352% | Jun 2016 | 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.
Administrative - Formal
· Case 10-2025-0028 · Feb 28, 2025
$1,350
State CWA Non Penalty AO
Clean Water Act
· Case WA-792487 · Feb 15, 2024
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