Non-Compliance
Clean Water Act
IONE STP
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
-
WA-31
IONE, WA 99139
View on map ↗ - County
- PEND OREILLE County
- Inspections
- 1 · last Mar 11, 2026
- Total Penalties
- $0
- Registry ID
- 110039941285
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 | Jun 1, 2024 | Aug 8, 2024 | Resolved |
| cwa | Schedule Event unachieved but reported | Jun 1, 2024 | Aug 8, 2024 | Resolved |
| cwa | Schedule Event reported late | Jun 1, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 2024 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2021 | May 2, 2022 | Resolved |
| cwa | Schedule Event unachieved but reported | Jun 1, 2021 | May 2, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 1, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 2021 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 1, 2021 | May 2, 2022 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2021 | May 2, 2022 | Resolved |
| cwa | Schedule Event reported late | Jun 1, 2021 | — | Open |
| cwa | Schedule Event reported late | Jun 1, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 2020 | — | Open |
| cwa | Schedule Event reported late | Jun 1, 2020 | — | Open |
| 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 | Jun 1, 2020 | Jul 2, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 1, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 1, 2019 | Jun 18, 2020 | 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 | Jun 18, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2019 | Jun 18, 2020 | 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 | Jun 18, 2020 | Resolved |
| cwa | Schedule Event reported late | Jun 1, 2019 | — | Open |
| cwa | Schedule Event reported late | Jun 1, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2018 | Nov 16, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Jun 1, 2018 | Nov 16, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2018 | Nov 16, 2018 | Resolved |
| cwa | Schedule Event reported late | Jun 1, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 1, 2018 | Nov 16, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Jun 1, 2018 | Nov 16, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 1, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2018 | Nov 16, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2018 | Jul 2, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 1, 2018 | — | Open |
| cwa | Schedule Event reported late | Jun 1, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2017 | Sep 8, 2017 | Resolved |
| cwa | Schedule Event reported late | Jun 1, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2017 | Sep 8, 2017 | Resolved |
| cwa | Schedule Event unachieved but reported | Jun 1, 2017 | Sep 8, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 1, 2017 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 2017 | — | Open |
| cwa | Schedule Event reported late | Jun 1, 2017 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2017 | Sep 8, 2017 | Resolved |
| cwa | Schedule Event unachieved but reported | Jun 1, 2017 | Sep 8, 2017 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 1, 2017 | — | Open |
| cwa | Schedule Event reported late | Jun 1, 2017 | — | 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 | 26.79 kg/d | 15.89 | +69% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 68.00 mg/L | 45.00 | +51% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.75 kg/d | 10.58 | +49% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 40.40 mg/L | 30.00 | +35% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.22 kg/d | 10.58 | +44% | Mar 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 12.48 kg/d | 10.58 | +18% | Apr 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 56.00 mg/L | 45.00 | +24% | Apr 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | Apr 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 21.20 kg/d | 15.89 | +33% | Apr 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.25 mg/L | 30.00 | +21% | Apr 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.00 mg/L | 45.00 | +7% | Apr 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.65 kg/d | 10.58 | +67% | Apr 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 21.79 kg/d | 15.89 | +37% | Apr 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.24 kg/d | 15.89 | +65% | Apr 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 45.70 mg/L | 30.00 | +52% | Apr 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 55.00 mg/L | 45.00 | +22% | Apr 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 58.00 mg/L | 45.00 | +29% | Apr 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 20.66 kg/d | 10.58 | +95% | Apr 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 27.65 kg/d | 15.89 | +74% | Apr 2021 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 13.35 kg/d | 10.58 | +26% | Apr 2021 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,170.00 MPN/100mL | 400.00 | +193% | May 2015 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 404.00 MPN/100mL | 400.00 | +1% | Apr 2015 | Open |
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