NPDES KY0098027 · Clean Water Act
CORINTH STP, Corinth, KY: NPDES KY0098027 discharge permit, effluent exceedances, inspections, penalties
CORINTH STP, Corinth, Kentucky: Individual permit KY0098027, held by Corinth STP; Publicly owned treatment works; Administratively continued; issued June 23, 2020, term to July 31, 2025; discharges to CROOKED CRK / UT; Sewage Treatment Facilities.
- Chlorine, total residual: 0 limits, 56 violations of any kind, 28 effluent exceedances, latest August 31, 2013, largest 82% over the limit.
- Nitrogen, ammonia total [as N]: 8 limits, 99 violations of any kind, 27 effluent exceedances, latest July 31, 2025, largest 600% over the limit.
- Solids, suspended percent removal: 1 limit, 27 violations of any kind, 9 effluent exceedances, latest December 31, 2025, largest 154% over the limit.
- Coliform, fecal general: 0 limits, 9 violations of any kind, 7 effluent exceedances, latest November 30, 2008, largest 350% over the limit.
- BOD, carbonaceous [5 day, 20 C]: 6 limits, 134 violations of any kind, 4 effluent exceedances, latest July 31, 2016, largest 84% over the limit.
- E. coli: 2 limits, 37 violations of any kind, 3 effluent exceedances, latest November 30, 2016, largest 1,761% over the limit.
- BOD, carb-5 day, 20 deg C, percent removal: 1 limit, 20 violations of any kind, 3 effluent exceedances, latest September 30, 2016, largest 567% over the limit.
- Solids, total suspended: 6 limits, 112 violations of any kind, 2 effluent exceedances, latest June 30, 2012, largest 41% over the limit.
- Oxygen, dissolved [DO]: 1 limit, 14 violations of any kind, 1 effluent exceedance, latest July 31, 2004, largest 1% over the limit.
- Flow, in conduit or thru treatment plant: 4 limits, 44 violations of any kind.
- Nitrogen, total [as N]: 4 limits, 36 violations of any kind.
- Phosphorus, total [as P]: 4 limits, 36 violations of any kind.
- pH: 2 limits, 26 violations of any kind.
- Hardness, total [as CaCO3]: 0 limits, 2 violations of any kind.
- September 17, 2026: Evaluation (S).
- July 31, 2026: Notice of Violation (State).
- September 16, 2025: Effluent Violations - Narrative Effluent Violation (ST6).
- June 27, 2023: Management Practice Violations - Improper Operation and Maintenance (ST6).
- June 27, 2023: Effluent Violations - Narrative Effluent Violation (ST6).
- November 6, 2019: Monitoring Violations - No Flow Measurement Device (ST6).
- November 6, 2019: Permit Violations - Discharge Without a Valid Permit (ST6).
- November 6, 2019: Permit Violations - Violation Specified in Comment (ST6).
- November 6, 2019: Reporting Violations - Failure to Notify (ST6).
- October 3, 2019: Management Practice Violations - Improper Operation and Maintenance (ST6).
- May 17, 2019: Reporting Violations - Failure to Notify (ST6).
- May 17, 2019: Management Practice Violations - Improper Operation and Maintenance (ST6).
- March 1, 2019: Reporting Violations - Failure to Notify (ST6).
- March 1, 2019: Management Practice Violations - Improper Operation and Maintenance (ST6).
- November 14, 2018: Management Practice Violations - Improper Operation and Maintenance (ST6).
- November 14, 2018: Permit Violations - Violation Specified in Comment (ST6).
- November 14, 2018: Monitoring Violations - No Flow Measurement Device (ST6).
- February 20, 2018: Reporting Violations - Failure to Notify (ST6).
- February 20, 2018: Permit Violations - Violation Specified in Comment (ST6).
- August 9, 2017: Reporting Violations - Failure to Notify (ST6).
Kentucky holds 294 Publicly owned treatment works coverages of this permit type in EPA’s file; 270 were issued before KY0098027.
Coverages issued nearest KY0098027
- 2020-05-12: BCSD HILLVIEW #3, Hillview: KY0034177, held by Louisville and Jefferson County MSD
- 2020-05-12: BCSD WILLABROOK SANITATION, Shepherdsville: KY0094307, held by Louisville and Jefferson County MSD
- 2020-05-21: OLDHAM COUNTY ENVIRONMENTAL AUTHORITY REGIONAL WWTP, Crestwood: KY0111716, held by Louisville and Jefferson County MSD
- 2020-06-03: GOLDEN ACRES WWTF, Sharpe: KY0044164, held by Golden Acres WWTF
- 2020-06-19: LIBERTY STP, Liberty: KY0026352, held by Liberty STP
- 2020-06-24: BATH COUNTY INDUSTRIAL PARK, Owingsville: KY0106887, held by Bath County Industrial Park
- 2020-06-25: BEDFORD STP, Bedford: KY0069825, held by Bedford STP
- 2020-07-02: HINDMAN STP, Hindman: KY0027685, held by Hindman STP
- 2020-07-02: CAMPBELLSVILLE STP, Campbellsville: KY0054437, held by Campbellsville STP
- 2020-07-10: BEREA MUNICIPAL UTILITIES WWTP, Berea: KY0079898, held by Berea Municipal Utilities WWTP
CORINTH STP among its neighbors
1 discharge permits are in the Crooked Creek subwatershed (HUC 051001020501); KY0098027 is one. Its county: 51, 1 major; KY0098027 is minor permit.
Identity
| Facility | CORINTH STP |
|---|---|
| Permittee | Corinth STP |
| NPDES ID | KY0098027 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | June 23, 2020 |
| Expires | July 31, 2025 |
| Address | Corinth, KY 41010 |
| Receiving water | CROOKED CRK / UT |
| Subwatershed | Crooked Creek (HUC 051001020501) |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
NPDES KY0098027: effluent limits and exceedances
CORINTH STP (NPDES KY0098027): 14 pollutants on file, 11 limited; 14 with a violation of any kind, 9 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Chlorine, total residual | 0 | 56 | 28 | August 31, 2013 | 82% over the limit |
| Nitrogen, ammonia total [as N] | 8 | 99 | 27 | July 31, 2025 | 600% over the limit |
| Solids, suspended percent removal | 1 | 27 | 9 | December 31, 2025 | 154% over the limit |
| Coliform, fecal general | 0 | 9 | 7 | November 30, 2008 | 350% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 6 | 134 | 4 | July 31, 2016 | 84% over the limit |
| E. coli | 2 | 37 | 3 | November 30, 2016 | 1,761% over the limit |
| BOD, carb-5 day, 20 deg C, percent removal | 1 | 20 | 3 | September 30, 2016 | 567% over the limit |
| Solids, total suspended | 6 | 112 | 2 | June 30, 2012 | 41% over the limit |
| Oxygen, dissolved [DO] | 1 | 14 | 1 | July 31, 2004 | 1% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 44 | 0 | ||
| Nitrogen, total [as N] | 4 | 36 | 0 | ||
| Phosphorus, total [as P] | 4 | 36 | 0 | ||
| pH | 2 | 26 | 0 | ||
| Hardness, total [as CaCO3] | 0 | 2 | 0 |
NPDES KY0098027: inspections, violations and enforcement
NPDES KY0098027: 18 single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| September 16, 2025 | Effluent Violations - Narrative Effluent Violation | ST6 |
| June 27, 2023 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| June 27, 2023 | Effluent Violations - Narrative Effluent Violation | ST6 |
| November 6, 2019 | Monitoring Violations - No Flow Measurement Device | ST6 |
| November 6, 2019 | Permit Violations - Discharge Without a Valid Permit | ST6 |
| November 6, 2019 | Permit Violations - Violation Specified in Comment | ST6 |
| November 6, 2019 | Reporting Violations - Failure to Notify | ST6 |
| October 3, 2019 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| May 17, 2019 | Reporting Violations - Failure to Notify | ST6 |
| May 17, 2019 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| March 1, 2019 | Reporting Violations - Failure to Notify | ST6 |
| March 1, 2019 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| November 14, 2018 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| November 14, 2018 | Permit Violations - Violation Specified in Comment | ST6 |
| November 14, 2018 | Monitoring Violations - No Flow Measurement Device | ST6 |
| February 20, 2018 | Reporting Violations - Failure to Notify | ST6 |
| February 20, 2018 | Permit Violations - Violation Specified in Comment | ST6 |
| August 9, 2017 | Reporting Violations - Failure to Notify | ST6 |
NPDES KY0098027: 1 inspection
| Date | What EPA recorded | Agency |
|---|---|---|
| September 17, 2026 | Evaluation | S |
NPDES KY0098027: 1 informal enforcement action
| Date | What EPA recorded | Agency |
|---|---|---|
| July 31, 2026 | Notice of Violation | State |
NPDES KY0098027 (CORINTH STP): no formal enforcement action on file.
Watch NPDES KY0098027
NPDES KY0098027: one email when its EPA record changes — $99/month.
Permits near NPDES KY0098027
NPDES KY0098027: 14 pollutant rows, 20 dated events; ICIS-NPDES download, loaded October 14, 2026.