EmissionsLookup
Non-Compliance Clean Water Act

CORINTH 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
US 25
CORINTH, KY 41010
View on map ↗
County
GRANT County
Industry
Utilities
NAICS (North American Industry Classification)
221320
Inspections
8 · last Sep 16, 2025
Total Penalties
$0
Registry ID
110009934679

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

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 Sep 16, 2025 Open
cwa Management Practice Violations - Improper Operation and Maintenance Jun 27, 2023 Open
cwa Effluent Violations - Narrative Effluent Violation Jun 27, 2023 Open
cwa Monitoring Violations - No Flow Measurement Device Nov 6, 2019 Open
cwa Permit Violations - Discharge Without a Valid Permit Nov 6, 2019 Open
cwa Reporting Violations - Failure to Notify Nov 6, 2019 Open
cwa Permit Violations - Violation Specified in Comment Nov 6, 2019 Open
cwa Management Practice Violations - Improper Operation and Maintenance Oct 3, 2019 Open
cwa Management Practice Violations - Improper Operation and Maintenance May 17, 2019 Open
cwa Reporting Violations - Failure to Notify May 17, 2019 Open
cwa Management Practice Violations - Improper Operation and Maintenance Mar 1, 2019 Open
cwa Reporting Violations - Failure to Notify Mar 1, 2019 Open
cwa Permit Violations - Violation Specified in Comment Nov 14, 2018 Open
cwa Management Practice Violations - Improper Operation and Maintenance Nov 14, 2018 Open
cwa Monitoring Violations - No Flow Measurement Device Nov 14, 2018 Open
cwa Reporting Violations - Failure to Notify Feb 20, 2018 Open
cwa Permit Violations - Violation Specified in Comment Feb 20, 2018 Open
cwa Reporting Violations - Failure to Notify Aug 9, 2017 Open
cwa Monitoring Violations - No Flow Measurement Device Nov 22, 2016 Open
cwa Permit Violations - Violation Specified in Comment Nov 22, 2016 Open
cwa Monitoring Violations - No Flow Measurement Device Mar 3, 2016 Open
cwa Permit Violations - Violation Specified in Comment Mar 3, 2016 Open
cwa Monitoring Violations - No Flow Measurement Device Jul 29, 2014 Open
cwa Management Practice Violations - No Licensed/Certified Operator Jul 29, 2014 Open
cwa Management Practice Violations - No Licensed/Certified Operator Nov 21, 2013 Open
cwa Management Practice Violations - Improper Operation and Maintenance Nov 21, 2013 Open
cwa Management Practice Violations - No Licensed/Certified Operator Nov 15, 2013 Open
cwa Permit Violations - Violation Specified in Comment Mar 13, 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
Solids, suspended percent removal DMR, Limited - Numeric Violation 78.00 % 85.00 +47% Dec 2025 Open
Solids, suspended percent removal DMR, Limited - Numeric Violation 61.84 % 85.00 +154% Sep 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 6.20 mg/L 4.00 +55% Jul 2025 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 6.20 mg/L 6.00 +3% Jul 2025 Open
Solids, suspended percent removal DMR, Limited - Numeric Violation 78.31 % 85.00 +45% Dec 2024 Open
Solids, suspended percent removal DMR, Limited - Numeric Violation 75.00 % 85.00 +67% Nov 2021 Open
Solids, suspended percent removal DMR, Limited - Numeric Violation 83.33 % 85.00 +11% Feb 2021 Open
Solids, suspended percent removal DMR, Limited - Numeric Violation 77.00 % 85.00 +53% Apr 2020 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 5.70 mg/L 4.00 +43% Jul 2017 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1.00 kg/d 0.54 +84% Jun 2017 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 17.70 mg/L 4.00 +343% Jun 2017 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 0.98 kg/d 0.82 +19% Jun 2017 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 17.70 mg/L 6.50 +172% Jun 2017 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 24.50 mg/L 4.00 +513% May 2017 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1.83 kg/d 0.54 +236% May 2017 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 24.50 mg/L 6.50 +277% May 2017 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.40 kg/d 0.82 +194% May 2017 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 36.70 mg/L 10.00 +267% Apr 2017 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.72 kg/d 2.04 +33% Apr 2017 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.36 kg/d 1.36 +73% Apr 2017 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 36.70 mg/L 15.00 +145% Apr 2017 Open
E. coli DMR, Limited - Numeric Violation 2,419.00 MPN/100mL 240.00 +908% Nov 2016 Open
E. coli DMR, Limited - Numeric Violation 2,419.00 MPN/100mL 130.00 +1,761% Nov 2016 Open
BOD, carb-5 day, 20 deg C, percent removal DMR, Limited - Numeric Violation 0.00 % 85.00 +567% Sep 2016 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.54 kg/d 0.82 +211% Aug 2016 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 28.00 mg/L 6.50 +331% Aug 2016 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.08 kg/d 0.54 +282% Aug 2016 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 28.00 mg/L 4.00 +600% Aug 2016 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 33.00 mg/L 25.00 +32% Jul 2016 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.00 mg/L 4.00 +100% Jul 2016 Resolved
BOD, carb-5 day, 20 deg C, percent removal DMR, Limited - Numeric Violation 80.00 % 85.00 +33% Jul 2016 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.00 mg/L 6.50 +23% Jul 2016 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 0.64 kg/d 0.54 +17% Jul 2016 Resolved
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 46.00 mg/L 25.00 +84% Oct 2015 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 46.00 mg/L 37.50 +23% Oct 2015 Open
BOD, carbonaceous [5 day, 20 C] DMR, Limited - Numeric Violation 4.53 kg/d 3.40 +33% Oct 2015 Open
BOD, carb-5 day, 20 deg C, percent removal DMR, Limited - Numeric Violation 83.00 % 85.00 +13% Oct 2015 Open

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