Non-Compliance
Clean Water Act
MADISONVILLE STP WEST SIDE
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $11,500 in total penalties since records began.
- Address
-
1715 A C SLATON RD
MADISONVILLE, KY 42431
View on map ↗ - County
- HOPKINS County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 4 · last Sep 4, 2025
- Total Penalties
- $11,500 · last Jul 16, 2025
- Registry ID
- 110002041380
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.
4
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 | Sep 4, 2025 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 29, 2022 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Mar 29, 2022 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Mar 10, 2020 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | May 7, 2019 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Jan 17, 2019 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jan 17, 2019 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Nov 9, 2017 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Apr 20, 2017 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 20, 2017 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Apr 20, 2017 | — | 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 suspended | DMR, Limited - Numeric Violation | 1,335.67 kg/d | 1,022.86 | +31% | Feb 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 828.55 kg/d | 681.91 | +22% | Feb 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.10 mg/L | 7.50 | +75% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 901.19 kg/d | 681.91 | +32% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 45.00 | +16% | Dec 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 35.00 mg/L | 30.00 | +17% | Dec 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 2,327.20 kg/d | 1,022.86 | +128% | Dec 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 65.00 mg/L | 30.00 | +117% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 2,689.04 kg/d | 681.91 | +294% | Nov 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 461.26 kg/d | 340.95 | +35% | Nov 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 183.00 mg/L | 45.00 | +307% | Nov 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 8,644.16 kg/d | 1,022.86 | +745% | Nov 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.08 mg/L | 3.00 | +3% | Jul 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 613.00 MPN/100mL | 240.00 | +155% | Jul 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 959.00 MPN/100mL | 240.00 | +300% | Jun 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 162.00 MPN/100mL | 130.00 | +25% | Jun 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,165.00 MPN/100mL | 240.00 | +802% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 61.77 kg/d | 45.40 | +36% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.07 mg/L | 2.00 | +4% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 138.42 kg/d | 68.10 | +103% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.54 mg/L | 3.00 | +118% | May 2024 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 82.00 % | 85.00 | +20% | Apr 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.37 mg/L | 7.50 | +25% | Apr 2024 | Open |
| Cyanide, free available | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +15% | Mar 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.94 mg/L | 2.00 | +97% | Oct 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 92.50 kg/d | 68.10 | +36% | Oct 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 441.00 MPN/100mL | 240.00 | +84% | Oct 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.20 mg/L | 3.00 | +173% | Oct 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 374.55 kg/d | 340.95 | +10% | Apr 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 17.00 mg/L | 15.00 | +13% | Apr 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 435.84 kg/d | 340.95 | +28% | Feb 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.30 mg/L | 7.50 | +37% | Feb 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 29.00 mg/L | 15.00 | +93% | Feb 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 18.00 mg/L | 15.00 | +20% | Dec 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.72 mg/L | 2.00 | +36% | Jul 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 96.70 kg/d | 68.10 | +42% | Jul 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.57 mg/L | 3.00 | +186% | Jul 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 263.00 MPN/100mL | 240.00 | +10% | Feb 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 189.77 kg/d | 170.25 | +11% | Feb 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.51 mg/L | 2.00 | +26% | Jun 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 100.79 kg/d | 68.10 | +48% | Jun 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.63 mg/L | 3.00 | +121% | Jun 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 46.31 kg/d | 45.40 | +2% | Jun 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 592.00 MPN/100mL | 240.00 | +147% | May 2019 | Open |
| Methylene chloride | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +106% | Mar 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 478.00 MPN/100mL | 240.00 | +99% | Sep 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.67 mg/L | 7.50 | +16% | Jan 2017 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 240.00 | +99,999% | Jan 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 135.75 kg/d | 113.50 | +20% | Jan 2017 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Jan 2017 | 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-25-3-0040 · Jul 16, 2025
$8,000
State Administrative Order of Consent
Clean Water Act
· Case KY-DOW-22-3-0098 · Jul 18, 2022
$3,500
State Administrative Order of Consent
Clean Water Act
· Case KY-DOW 170095 · Feb 1, 2018
$6,100
State Administrative Order of Consent
Clean Water Act
· Case KY-DOW-110260 · May 11, 2012
$3,000
State Administrative Order of Consent
Clean Water Act
· Case KY-N00002308 · Mar 4, 2004
$50,000
State Administrative Order of Consent
Clean Water Act
· Case KY-N00001615 · Apr 16, 2002
State CWA Non Penalty AO
Clean Water Act
· Case KY-N00000962 · Jul 14, 1999
$50,000
Other facilities in HOPKINS County, KY
WARRIOR COAL LLC - WARRIOR MINE [854-5030]
MADISONVILLE, KY
AIRPORT GRASS PARKING
MADISONVILLE, KY
HOPKINS CO SALT DOME
OAK HILL [HOPKINS], KY
MADISONVILLE HOPKINS COUNTY EDC 41A BUILD READY
MADISONVILLE, KY
WARRIOR COAL, LLC
MADISONVILLE, KY
· Mining, Quarrying, and Oil and Gas Extraction