NPDES KY0028100 · Clean Water Act
EDMONTON STP, Edmonton, KY: NPDES KY0028100 discharge permit, effluent exceedances, inspections, penalties
EDMONTON STP, Edmonton, Kentucky: Individual permit KY0028100, held by Edmonton STP; Publicly owned treatment works; Administratively continued; issued July 8, 2019, term to August 31, 2024; discharges to LITTLE BARREN / SOUTH FORK.
5 of the 28 pollutants listed for NPDES KY0028100 have no violation or effluent exceedance.
- Nitrogen, ammonia total [as N]: 4 limits, 220 violations of any kind, 204 effluent exceedances, latest March 31, 2026, largest 1,040% over the limit.
- BOD, carbonaceous [5 day, 20 C]: 6 limits, 125 violations of any kind, 97 effluent exceedances, latest June 30, 2026, largest 393% over the limit.
- E. coli: 2 limits, 32 violations of any kind, 26 effluent exceedances, latest October 31, 2025, largest 24,900% over the limit.
- Chlorine, total residual: 2 limits, 18 violations of any kind, 12 effluent exceedances, latest April 30, 2024, largest 73% over the limit.
- Oxygen, dissolved [DO]: 1 limit, 51 violations of any kind, 10 effluent exceedances, latest November 30, 2025, largest 61% over the limit.
- BOD, carb-5 day, 20 deg C, percent removal: 1 limit, 10 violations of any kind, 7 effluent exceedances, latest May 31, 2026, largest 87% over the limit.
- Solids, suspended percent removal: 1 limit, 9 violations of any kind, 6 effluent exceedances, latest December 31, 2025, largest 73% over the limit.
- Coliform, fecal general: 0 limits, 5 violations of any kind, 5 effluent exceedances, latest July 31, 2008, largest 50% over the limit.
- Solids, total suspended: 6 limits, 36 violations of any kind, 4 effluent exceedances, latest September 30, 2004, largest 380% over the limit.
- Toxicity, final conc toxicity units: 1 limit, 3 violations of any kind, 2 effluent exceedances, latest September 30, 2025, largest 657% over the limit.
- pH: 2 limits, 7 violations of any kind, 1 effluent exceedance, latest September 30, 2024.
- Flow, in conduit or thru treatment plant: 4 limits, 20 violations of any kind.
- Phosphorus, total [as P]: 6 limits, 12 violations of any kind.
- Nitrogen, total [as N]: 4 limits, 6 violations of any kind.
- Hardness, total [as CaCO3]: 0 limits, 2 violations of any kind.
- Cadmium, dissolved [as Cd]: 0 limits, 2 violations of any kind.
- Copper, dissolved [as Cu]: 0 limits, 2 violations of any kind.
- Lead, dissolved [as Pb]: 0 limits, 2 violations of any kind.
- Zinc, dissolved [as Zn]: 0 limits, 2 violations of any kind.
- Zinc, total recoverable: 0 limits, 2 violations of any kind.
- Cadmium, total recoverable: 0 limits, 2 violations of any kind.
- Lead, total recoverable: 0 limits, 2 violations of any kind.
- Copper, total recoverable: 0 limits, 2 violations of any kind.
- Temperature, water deg. fahrenheit: 2 limits.
- Oil & Grease: 2 limits.
- Nitrogen, Kjeldahl Total: 2 limits.
- Nitrite Plus Nitrate Total: 2 limits.
- Solids, total dissolved [TDS]: 2 limits.
- August 4, 2026: Notice of Violation (State).
- May 4, 2026: Notice of Violation (State).
- January 30, 2026: Notice of Violation (State).
- January 29, 2026: Effluent Violations - Failed Toxicity Test (ST6).
- May 14, 2025: Effluent Violations - Failed Toxicity Test (ST6).
- January 9, 2024: Management Practice Violations - Improper Operation and Maintenance (ST6).
- January 9, 2024: Permit Violations - Violation Specified in Comment (ST6).
- July 27, 2023: Management Practice Violations - Improper Operation and Maintenance (ST6).
- July 27, 2023: Permit Violations - Violation Specified in Comment (ST6).
- January 3, 2023: Permit Violations - Violation Specified in Comment (ST6).
- June 21, 2022: Permit Violations - Violation Specified in Comment (ST6).
- June 29, 2021: Permit Violations - Violation Specified in Comment (ST6).
- September 22, 2020: Permit Violations - Violation Specified in Comment (ST6).
- October 8, 2019: Permit Violations - Violation Specified in Comment (ST6).
- February 8, 2018: Management Practice Violations - Improper Operation and Maintenance (ST6).
Kentucky holds 294 Publicly owned treatment works coverages of this permit type in EPA’s file; 234 were issued before KY0028100.
Coverages issued nearest KY0028100
- 2019-05-17: NORTHERN KY SANITATION DISTRICT 1- DRY CREEK, Erlanger: KY0021466, held by Northern KY Sanitation District 1- Dry Creek
- 2019-05-28: PROVIDENCE WWTP, Providence: KY0021296, held by Providence WWTP
- 2019-06-27: CHIMNEY ROCK WWTP, Harrodsburg: KY0092631, held by Chimney Rock WWTP
- 2019-06-27: MCCREARY COUNTY STP, Stearns: KY0097837, held by McCreary County STP
- 2019-07-08: BROWNSVILLE STP, Brownsville: KY0023396, held by Brownsville STP
- 2019-07-15: COOLBROOK WWTP, Frankfort: KY0044351, held by Coolbrook WWTP
- 2019-07-16: WEST POINT STP, West Point: KY0022152, held by West Point STP
- 2019-08-05: HUNTINGTON WOODS ESTATES, Frankfort: KY0088650, held by Huntington Woods Estates
- 2019-08-05: BLACK OAK INDUSTRIAL PARK, Vanceburg: KY0112755, held by Black Oak Industrial Park
- 2019-08-29: CUMBERLAND STP, Cumberland: KY0021571, held by Cumberland STP
EDMONTON STP among its neighbors
1 discharge permits are in the Moccasin Creek-South Fork Little Barren River subwatershed (HUC 051100010605); KY0028100 is one. Its county: 7, 0 major; KY0028100 is minor permit.
Identity
| Facility | EDMONTON STP |
|---|---|
| Permittee | Edmonton STP |
| NPDES ID | KY0028100 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | July 8, 2019 |
| Expires | August 31, 2024 |
| Address | Edmonton, KY 42129 |
| Receiving water | LITTLE BARREN / SOUTH FORK |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Moccasin Creek-South Fork Little Barren River (HUC 051100010605) |
NPDES KY0028100: effluent limits and exceedances
EDMONTON STP (NPDES KY0028100): 28 pollutants on file, 18 limited; 23 with a violation of any kind, 11 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 4 | 220 | 204 | March 31, 2026 | 1,040% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 6 | 125 | 97 | June 30, 2026 | 393% over the limit |
| E. coli | 2 | 32 | 26 | October 31, 2025 | 24,900% over the limit |
| Chlorine, total residual | 2 | 18 | 12 | April 30, 2024 | 73% over the limit |
| Oxygen, dissolved [DO] | 1 | 51 | 10 | November 30, 2025 | 61% over the limit |
| BOD, carb-5 day, 20 deg C, percent removal | 1 | 10 | 7 | May 31, 2026 | 87% over the limit |
| Solids, suspended percent removal | 1 | 9 | 6 | December 31, 2025 | 73% over the limit |
| Coliform, fecal general | 0 | 5 | 5 | July 31, 2008 | 50% over the limit |
| Solids, total suspended | 6 | 36 | 4 | September 30, 2004 | 380% over the limit |
| Toxicity, final conc toxicity units | 1 | 3 | 2 | September 30, 2025 | 657% over the limit |
| pH | 2 | 7 | 1 | September 30, 2024 | |
| Flow, in conduit or thru treatment plant | 4 | 20 | 0 | ||
| Phosphorus, total [as P] | 6 | 12 | 0 | ||
| Nitrogen, total [as N] | 4 | 6 | 0 | ||
| Hardness, total [as CaCO3] | 0 | 2 | 0 | ||
| Cadmium, dissolved [as Cd] | 0 | 2 | 0 | ||
| Copper, dissolved [as Cu] | 0 | 2 | 0 | ||
| Lead, dissolved [as Pb] | 0 | 2 | 0 | ||
| Zinc, dissolved [as Zn] | 0 | 2 | 0 | ||
| Zinc, total recoverable | 0 | 2 | 0 | ||
| Cadmium, total recoverable | 0 | 2 | 0 | ||
| Lead, total recoverable | 0 | 2 | 0 | ||
| Copper, total recoverable | 0 | 2 | 0 | ||
| Temperature, water deg. fahrenheit | 2 | 0 | 0 | ||
| Oil & Grease | 2 | 0 | 0 | ||
| Nitrogen, Kjeldahl Total | 2 | 0 | 0 | ||
| Nitrite Plus Nitrate Total | 2 | 0 | 0 | ||
| Solids, total dissolved [TDS] | 2 | 0 | 0 |
NPDES KY0028100: inspections, violations and enforcement
NPDES KY0028100: 12 single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| January 29, 2026 | Effluent Violations - Failed Toxicity Test | ST6 |
| May 14, 2025 | Effluent Violations - Failed Toxicity Test | ST6 |
| January 9, 2024 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| January 9, 2024 | Permit Violations - Violation Specified in Comment | ST6 |
| July 27, 2023 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| July 27, 2023 | Permit Violations - Violation Specified in Comment | ST6 |
| January 3, 2023 | Permit Violations - Violation Specified in Comment | ST6 |
| June 21, 2022 | Permit Violations - Violation Specified in Comment | ST6 |
| June 29, 2021 | Permit Violations - Violation Specified in Comment | ST6 |
| September 22, 2020 | Permit Violations - Violation Specified in Comment | ST6 |
| October 8, 2019 | Permit Violations - Violation Specified in Comment | ST6 |
| February 8, 2018 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
NPDES KY0028100: 3 informal enforcement actions
| Date | What EPA recorded | Agency |
|---|---|---|
| August 4, 2026 | Notice of Violation | State |
| May 4, 2026 | Notice of Violation | State |
| January 30, 2026 | Notice of Violation | State |
NPDES KY0028100 (EDMONTON STP): no inspection and formal enforcement action on file.
Watch NPDES KY0028100
NPDES KY0028100: one email when its EPA record changes — $99/month.
Permits near NPDES KY0028100
NPDES KY0028100: 28 pollutant rows, 15 dated events; ICIS-NPDES download, loaded September 15, 2026.