Non-Compliance
Clean Water Act
DANVILLE STP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $5,000 in total penalties since records began.
- Address
-
1970 OLD STANFORD RD
DANVILLE, KY 40422
View on map ↗ - County
- BOYLE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 6 · last Sep 5, 2025
- Total Penalties
- $5,000 · last Jun 13, 2025
- Registry ID
- 110000732351
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.
5
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 | Jun 23, 2025 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Apr 4, 2024 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Apr 4, 2024 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Sep 16, 2022 | — | Open |
| cwa | Effluent Violations - Failed Toxicity Test | Apr 14, 2020 | — | Open |
| cwa | Effluent Violations - Failed Toxicity Test | Sep 27, 2019 | — | Open |
| cwa | Effluent Violations - Failed Toxicity Test | Feb 16, 2018 | — | Open |
| cwa | Effluent Violations - Failed Toxicity Test | Apr 26, 2017 | — | Open |
| cwa | WW SSO - Failure to Maintain Records or Meet Record Keeping Requirements | Nov 22, 2016 | — | Open |
| cwa | WW SSO - Improper Operation and Maintenance | Nov 22, 2016 | — | Open |
| cwa | WW SSO - Discharge to Waters | Nov 20, 2016 | — | Open |
| cwa | Permit Violations - Discharge Without a Valid Permit | Aug 26, 2016 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Aug 26, 2016 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Aug 26, 2016 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jun 7, 2013 | — | Open |
| cwa | Effluent Violations - Unauthorized Discharge | Apr 1, 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 |
|---|---|---|---|---|---|---|
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 15.80 mg/L | 15.00 | +5% | Jul 2024 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.77 mg/L | 1.50 | +18% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.95 mg/L | 3.00 | +265% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.98 mg/L | 2.00 | +149% | Jun 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 19.60 mg/L | 15.00 | +31% | Jun 2024 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 6.63 mg/L | 7.00 | +5% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.95 mg/L | 3.00 | +32% | May 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 17.30 mg/L | 15.00 | +15% | Apr 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 457.22 kg/d | 369.17 | +24% | Apr 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 734.75 kg/d | 369.17 | +99% | Jan 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.91 mg/L | 2.00 | +46% | May 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.64 mg/L | 3.00 | +188% | May 2023 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.24 mg/L | 7.00 | +25% | May 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 60,000.00 MPN/100mL | 240.00 | +24,900% | Oct 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 248.16 kg/d | 246.11 | +1% | Jul 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 15.10 mg/L | 15.00 | +1% | Jul 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 469.39 kg/d | 369.17 | +27% | Jul 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 13.35 mg/L | 10.00 | +34% | Jul 2022 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 375.28 kg/d | 369.17 | +2% | Jul 2021 | Open |
| Toxicity, final conc toxicity units | DMR, Limited - Numeric Violation | 16.60 toxic | 1.00 | +1,560% | Dec 2019 | Open |
| Toxicity, final conc toxicity units | DMR, Limited - Numeric Violation | 5.00 toxic | 1.00 | +400% | Jun 2019 | Open |
| Toxicity, final conc toxicity units | DMR, Limited - Numeric Violation | 5.58 toxic | 1.00 | +458% | Dec 2017 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.51 % | 85.00 | +23% | Nov 2017 | Open |
| E. coli | DMR, Limited - Numeric Violation | 251.00 MPN/100mL | 240.00 | +5% | Jun 2017 | Open |
| E. coli | DMR, Limited - Numeric Violation | 322.00 MPN/100mL | 240.00 | +34% | Mar 2017 | Open |
| Toxicity, final conc toxicity units | DMR, Limited - Numeric Violation | 1.56 toxic | 1.00 | +56% | Mar 2017 | Open |
| E. coli | DMR, Limited - Numeric Violation | 640.00 MPN/100mL | 240.00 | +167% | May 2016 | Open |
| Toxicity, final conc toxicity units | DMR, Limited - Numeric Violation | 1.00 toxic | 1.00 | +99,999% | Mar 2016 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.47 % | 85.00 | +24% | Feb 2016 | Open |
| Toxicity, final conc toxicity units | DMR, Limited - Numeric Violation | 1.74 toxic | 1.00 | +74% | Sep 2015 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 40.63 kg/d | 36.77 | +10% | Apr 2015 | 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-24-3-0199 · Jun 13, 2025
$5,000
State Administrative Order of Consent
Clean Water Act
· Case KY-DOW 170033 · Nov 8, 2017
$15,500
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