MINSTER WWTP
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
-
155 W FIRST ST
MINSTER, OH 45865
View on map ↗ - County
- AUGLAIZE County
- Inspections
- 3 · last Dec 9, 2025
- Total Penalties
- $0
- Registry ID
- 110039724527
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.
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 | Management Practice Violations - Violation of a milestone in an order | May 22, 2024 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Dec 28, 2020 | — | Open |
| cwa | WW SSO - Numeric effluent violation | Sep 30, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Apr 1, 2020 | Dec 22, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 1, 2020 | — | Open |
| cwa | Schedule Event reported late | Apr 1, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 1, 2020 | Dec 22, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 1, 2009 | Aug 2, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 1, 2009 | — | 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 dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,600.00 mg/L | 1,519.00 | +5% | Jan 2026 | Open |
| Toxicity [chronic], Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 1.10 toxic | 1.00 | +10% | Dec 2025 | Open |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,530.00 mg/L | 1,519.00 | +1% | Oct 2025 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,600.00 mg/L | 1,519.00 | +5% | Sep 2025 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,660.00 mg/L | 1,519.00 | +9% | Aug 2025 | Resolved |
| Toxicity [chronic], Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 1.10 toxic | 1.00 | +10% | Aug 2025 | Open |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,650.00 mg/L | 1,519.00 | +9% | Jul 2025 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,620.00 mg/L | 1,519.00 | +7% | Jun 2025 | Resolved |
| Toxicity [chronic], Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 1.20 toxic | 1.00 | +20% | Jun 2025 | Open |
| Toxicity [chronic], Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 1.10 toxic | 1.00 | +10% | Dec 2024 | Open |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,550.00 mg/L | 1,519.00 | +2% | Sep 2024 | Open |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,570.00 mg/L | 1,519.00 | +3% | Jun 2024 | Open |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,540.00 mg/L | 1,519.00 | +1% | May 2024 | Open |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,613.00 mg/L | 1,519.00 | +6% | Nov 2023 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,603.00 mg/L | 1,519.00 | +6% | Oct 2023 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,743.00 mg/L | 1,519.00 | +15% | Sep 2023 | Resolved |
| Toxicity [chronic], Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 1.30 toxic | 1.00 | +30% | Aug 2023 | Open |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,648.00 mg/L | 1,519.00 | +8% | Aug 2023 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,663.00 mg/L | 1,519.00 | +9% | Jul 2023 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,738.00 mg/L | 1,519.00 | +14% | Jun 2023 | Resolved |
| Toxicity [chronic], Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 6.40 toxic | 1.00 | +540% | Jun 2023 | Open |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,555.00 mg/L | 1,519.00 | +2% | May 2023 | Resolved |
| Toxicity [chronic], Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 1.60 toxic | 1.00 | +60% | Mar 2023 | Open |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,580.00 mg/L | 1,519.00 | +4% | Feb 2023 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,665.00 mg/L | 1,519.00 | +10% | Jan 2023 | Resolved |
| Toxicity [chronic], Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 2.00 toxic | 1.00 | +100% | Dec 2022 | Open |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,705.00 mg/L | 1,519.00 | +12% | Nov 2022 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,930.00 mg/L | 1,519.00 | +27% | Oct 2022 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,680.00 mg/L | 1,519.00 | +11% | Sep 2022 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,658.00 mg/L | 1,519.00 | +9% | Aug 2022 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,848.00 mg/L | 1,519.00 | +22% | Jul 2022 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,545.00 mg/L | 1,519.00 | +2% | Jun 2022 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,543.00 mg/L | 1,519.00 | +2% | May 2022 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,533.00 mg/L | 1,519.00 | +1% | Apr 2022 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,575.00 mg/L | 1,519.00 | +4% | Jan 2022 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,608.00 mg/L | 1,519.00 | +6% | Dec 2021 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,680.00 mg/L | 1,519.00 | +11% | Nov 2021 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,663.00 mg/L | 1,519.00 | +9% | Oct 2021 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,825.00 mg/L | 1,519.00 | +20% | Sep 2021 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,878.00 mg/L | 1,519.00 | +24% | Aug 2021 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,745.00 mg/L | 1,519.00 | +15% | Jul 2021 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,588.00 mg/L | 1,519.00 | +5% | Jun 2021 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,556.00 mg/L | 1,519.00 | +2% | May 2021 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,725.00 mg/L | 1,519.00 | +14% | Apr 2021 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,568.00 mg/L | 1,519.00 | +3% | Mar 2021 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,668.00 mg/L | 1,519.00 | +10% | Feb 2021 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,633.00 mg/L | 1,519.00 | +8% | Jan 2021 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,728.00 mg/L | 1,519.00 | +14% | Dec 2020 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,675.00 mg/L | 1,519.00 | +10% | Nov 2020 | Resolved |
| Solids, total dissolved- 180 deg. C | DMR, Limited - Numeric Violation | 1,626.00 mg/L | 1,519.00 | +7% | Oct 2020 | Resolved |
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.