LIBERTY STP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $4,500 in total penalties since records began.
- Address
-
121 CANNON ST
LIBERTY, KY 42539
View on map ↗ - County
- CASEY County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 6 · last Sep 2, 2025
- Total Penalties
- $4,500 · last Oct 5, 2021
- Registry ID
- 110006752022
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 - Failed Toxicity Test | Feb 6, 2025 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 17, 2023 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 21, 2022 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Apr 21, 2022 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | May 19, 2021 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | May 19, 2021 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Nov 21, 2019 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Nov 21, 2019 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 25, 2019 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Feb 25, 2019 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Feb 25, 2019 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 12, 2018 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Sep 12, 2018 | — | Open |
| cwa | Reporting Violations - Failure to Notify | Aug 4, 2016 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 4, 2016 | — | Open |
| cwa | Management Practice Violations - No Licensed/Certified Operator | Aug 4, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Aug 4, 2016 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Apr 26, 2016 | — | Open |
| cwa | Management Practice Violations - No Licensed/Certified Operator | Apr 26, 2016 | — | Open |
| cwa | Reporting Violations - Failure to Notify | Mar 3, 2016 | — | Open |
| cwa | Management Practice Violations - Failure to Maintain Records | Mar 3, 2016 | — | Open |
| cwa | Management Practice Violations - No Licensed/Certified Operator | Mar 3, 2016 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Mar 3, 2016 | — | Open |
| cwa | Management Practice Violations - No Licensed/Certified Operator | Jan 12, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jan 12, 2016 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Jan 12, 2016 | — | Open |
| cwa | Reporting Violations - Failure to Notify | Jan 12, 2016 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jan 12, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Aug 1, 2013 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 1, 2013 | — | Open |
| cwa | Effluent Violations - Unauthorized Discharge | Jun 1, 2013 | — | Open |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | May 10, 2012 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | May 10, 2012 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | May 10, 2012 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | May 10, 2012 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 1, 1989 | Nov 30, 1989 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 15, 1989 | Sep 14, 1989 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 1, 1989 | Oct 30, 1989 | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.20 mg/L | 3.00 | +40% | Jul 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 71.00 % | 85.00 | +93% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.92 mg/L | 3.00 | +31% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.35 kg/d | 7.45 | +52% | Jun 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 67.19 kg/d | 36.50 | +84% | Apr 2025 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 35.41 kg/d | 24.33 | +46% | Apr 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 39.50 kg/d | 36.50 | +8% | Mar 2025 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Feb 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 33.60 kg/d | 24.33 | +38% | Feb 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 85.35 kg/d | 36.50 | +134% | Feb 2025 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.15 mg/L | 6.00 | +14% | Jan 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 490.00 MPN/100mL | 240.00 | +104% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 46.00 mg/L | 45.00 | +2% | Oct 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Oct 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 134.00 mg/L | 45.00 | +198% | Sep 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Sep 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 252.88 kg/d | 109.39 | +131% | Sep 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.00 mg/L | 30.00 | +20% | Sep 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 240.00 | +24,900% | Jul 2024 | Open |
| Toxicity, final conc toxicity units | DMR, Limited - Numeric Violation | 6.80 toxic | 1.00 | +580% | Jun 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 78.09 kg/d | 36.50 | +114% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 28.60 kg/d | 24.33 | +18% | May 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,553.00 MPN/100mL | 240.00 | +547% | Feb 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 124.40 kg/d | 109.39 | +14% | Jan 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 42.22 kg/d | 36.50 | +16% | Jan 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 245.00 MPN/100mL | 240.00 | +2% | Jan 2024 | Open |
| Toxicity, final conc toxicity units | DMR, Limited - Numeric Violation | 1.20 toxic | 1.00 | +20% | Sep 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 28.00 mg/L | 15.00 | +87% | May 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 240.00 | +24,900% | May 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 48.58 kg/d | 36.50 | +33% | May 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 240.00 | +24,900% | Jan 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,966.00 MPN/100mL | 240.00 | +719% | Jun 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 143.46 kg/d | 109.39 | +31% | Sep 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 45.40 kg/d | 36.50 | +24% | Sep 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 77.00 % | 85.00 | +53% | Sep 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 387.00 MPN/100mL | 240.00 | +61% | Sep 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.54 kg/d | 4.86 | +55% | Aug 2021 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 37.00 mg/L | 15.00 | +147% | Aug 2021 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 29.51 kg/d | 24.33 | +21% | Aug 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 93.07 kg/d | 36.50 | +155% | Aug 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.55 mg/L | 2.00 | +78% | Aug 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.40 mg/L | 3.00 | +147% | Aug 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.53 kg/d | 7.45 | +68% | Aug 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 12.00 mg/L | 10.00 | +20% | Aug 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.71 kg/d | 7.45 | +111% | Jul 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.73 mg/L | 3.00 | +158% | Jul 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 260.00 MPN/100mL | 240.00 | +8% | Jul 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 17.00 mg/L | 15.00 | +13% | Jul 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 50.39 kg/d | 36.50 | +38% | Jul 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.62 kg/d | 4.86 | +98% | Jul 2021 | 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.