CLINTON STP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $2,000 in total penalties since records began.
- Address
-
US HWY 51 N
CLINTON, KY 42031
View on map ↗ - County
- HICKMAN County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 3 · last Mar 21, 2025
- Total Penalties
- $2,000 · last Oct 6, 2021
- Registry ID
- 110009938942
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 | Effluent Violations - Narrative Effluent Violation | Mar 21, 2025 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 21, 2022 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 11, 2018 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Dec 2, 2015 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Dec 2, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Oct 1, 2012 | — | Open |
| cwa | Schedule Event reported late | Oct 1, 2012 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 1, 2012 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 1, 2012 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jan 9, 2012 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jan 9, 2012 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Jan 9, 2012 | — | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.56 mg/L | 2.00 | +178% | Aug 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.56 mg/L | 3.00 | +85% | Aug 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.81 mg/L | 3.00 | +94% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.21 mg/L | 2.00 | +60% | Jul 2025 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 76.00 % | 85.00 | +60% | Jul 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.50 mg/L | 10.00 | +25% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.25 mg/L | 30.00 | +11% | Mar 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 17.00 mg/L | 15.00 | +13% | Mar 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 72.00 % | 85.00 | +87% | Mar 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.66 mg/L | 10.00 | +27% | Jan 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.78 mg/L | 3.00 | +59% | Oct 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.60 mg/L | 30.00 | +19% | Oct 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 65.00 % | 85.00 | +133% | Oct 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.79 mg/L | 2.00 | +89% | Oct 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 23.26 kg/d | 13.17 | +77% | Jul 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.42 kg/d | 39.95 | +21% | Jul 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Jul 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 26.17 kg/d | 19.98 | +31% | Jul 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 24.65 kg/d | 19.98 | +23% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 18.90 kg/d | 13.17 | +44% | May 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 23.80 kg/d | 13.17 | +81% | Mar 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 18.00 mg/L | 15.00 | +20% | Mar 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 15.00 mg/L | 10.00 | +50% | Mar 2024 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 28.56 kg/d | 19.98 | +43% | Mar 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.27 mg/L | 5.00 | +5% | Nov 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Nov 2023 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 25.00 mg/L | 10.00 | +150% | Sep 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 81.96 kg/d | 59.47 | +38% | Sep 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 61.53 kg/d | 13.17 | +367% | Sep 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 53.74 kg/d | 39.95 | +35% | Sep 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 142.75 kg/d | 19.98 | +615% | Sep 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 58.00 mg/L | 15.00 | +287% | Sep 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 31.61 kg/d | 13.17 | +140% | Aug 2023 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 80.00 % | 85.00 | +33% | Aug 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 79.17 kg/d | 59.47 | +33% | Aug 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Aug 2023 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 78.71 kg/d | 39.95 | +97% | Aug 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 33.11 kg/d | 19.98 | +66% | Aug 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Jul 2023 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 24.44 kg/d | 19.98 | +22% | Mar 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 20.88 kg/d | 13.17 | +59% | Mar 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.00 mg/L | 10.00 | +30% | Aug 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.30 mg/L | 7.00 | +39% | May 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.20 mg/L | 7.00 | +54% | Jan 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 272.00 MPN/100mL | 130.00 | +109% | Oct 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 76.00 % | 85.00 | +60% | Oct 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 21.89 kg/d | 19.98 | +10% | Oct 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 41.82 kg/d | 39.95 | +5% | Oct 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.43 mg/L | 3.00 | +14% | Oct 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 51.00 mg/L | 45.00 | +13% | Oct 2021 | 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.