Non-Compliance
Clean Water Act
HARDIN 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
-
HARLIN LN OFF HWY 80
HARDIN, KY 42048
View on map ↗ - County
- MARSHALL County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 7 · last Nov 13, 2025
- Total Penalties
- $0 · last Dec 16, 2019
- Registry ID
- 110009939415
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.
3
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 | Permit Violations - Violation Specified in Comment | Jul 7, 2020 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jul 7, 2020 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 7, 2018 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Feb 7, 2018 | — | Open |
| cwa | Monitoring Violations - No Flow Measurement Device | Feb 7, 2018 | — | Open |
| cwa | Monitoring Violations - No Flow Measurement Device | Oct 3, 2016 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Oct 3, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 3, 2016 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Mar 17, 2015 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jul 8, 2014 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jul 8, 2014 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Oct 19, 2012 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 19, 2012 | — | Open |
| cwa | Management Practice Violations - Failure to Maintain Records | Oct 20, 2011 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 20, 2011 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Oct 20, 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 |
|---|---|---|---|---|---|---|
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 6.20 mg/L | 7.00 | +11% | Oct 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 77.00 % | 85.00 | +53% | Aug 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 76.00 % | 85.00 | +60% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.39 kg/d | 24.20 | +34% | Jul 2025 | Open |
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 71.00 % | 85.00 | +93% | Jun 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 6.00 % | 85.00 | +527% | Jun 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 76.00 % | 85.00 | +60% | May 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 240.00 | +908% | May 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 517.00 MPN/100mL | 240.00 | +115% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.29 mg/L | 2.00 | +15% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.61 mg/L | 3.00 | +20% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 18.00 mg/L | 15.00 | +20% | Feb 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 727.00 MPN/100mL | 240.00 | +203% | Jan 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Sep 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 55.00 mg/L | 45.00 | +22% | Sep 2022 | Open |
| Cadmium, total recoverable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +636% | Sep 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 125.00 mg/L | 30.00 | +317% | Aug 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 7.62 kg/d | 5.36 | +42% | Aug 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 42.60 kg/d | 24.20 | +76% | Aug 2022 | Open |
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 79.00 % | 85.00 | +40% | Aug 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.78 mg/L | 3.00 | +126% | Aug 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 31.36 kg/d | 8.08 | +288% | Aug 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 26.00 mg/L | 10.00 | +160% | Aug 2022 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 22.11 kg/d | 16.12 | +37% | Aug 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 257.00 mg/L | 45.00 | +471% | Aug 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.62 mg/L | 2.00 | +81% | Aug 2022 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 107.00 mg/L | 15.00 | +613% | Aug 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.92 mg/L | 2.00 | +346% | Jul 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 27.20 mg/L | 3.00 | +807% | Jul 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.86 mg/L | 3.00 | +95% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.01 mg/L | 2.00 | +101% | Jun 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.69 mg/L | 3.00 | +190% | May 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.71 mg/L | 2.00 | +186% | May 2022 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.32 kg/d | 5.36 | +93% | Mar 2022 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 31.00 mg/L | 15.00 | +107% | Mar 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 35.56 kg/d | 8.08 | +340% | Mar 2022 | Open |
| BOD, carb-5 day, 20 deg C, percent removal | DMR, Limited - Numeric Violation | 70.00 % | 85.00 | +100% | Feb 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 14.42 kg/d | 5.36 | +169% | Feb 2022 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.00 mg/L | 10.00 | +30% | Feb 2022 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 78.00 % | 85.00 | +47% | Feb 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 39.00 mg/L | 15.00 | +160% | Feb 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 43.27 kg/d | 8.08 | +435% | Feb 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 240.00 | +908% | Jan 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 240.00 | +908% | Oct 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.10 mg/L | 2.00 | +5% | Aug 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.57 mg/L | 3.00 | +19% | Jul 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.39 mg/L | 2.00 | +20% | Jul 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,203.00 MPN/100mL | 240.00 | +401% | Jun 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 10.52 kg/d | 8.08 | +30% | May 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 20.00 mg/L | 15.00 | +33% | May 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.
State Administrative Order of Consent
Clean Water Act
· Case KY-DOW 19-3-0026 · Dec 16, 2019
$4,000
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