Clean Water Act discharge permit · NPDES KY0033804
MOUNT WASHINGTON STP, Mount Washington, KY: NPDES KY0033804 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 12Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
MOUNT WASHINGTON STP, held by Mount Washington STP, holds NPDES permit KY0033804, which discharges to Trib To Mccullouch Run / Salt River. EPA’s file records it issued August 10, 2009 and expiring September 30, 2014. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | MOUNT WASHINGTON STP |
|---|---|
| Permittee as filed | Mount Washington STP |
| NPDES ID | KY0033804 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | August 10, 2009 |
| Expiration date | September 30, 2014 |
| Address | Mount Washington, KY 40047 |
| Receiving water | TRIB TO MCCULLOUCH RUN / SALT RIVER |
| Subwatershed | Whittaker Run-Salt River (HUC 051401020905) |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 13Pollutants on file
- 12Under a numeric limit
- 7With a violation of any kind
- 6With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 16 | 149 | 149 | January 31, 2012 | 718% over the limit |
| Solids, total suspended | 12 | 20 | 16 | February 29, 2012 | 181% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 12 | 13 | 13 | July 31, 2011 | 784% over the limit |
| Toxicity, final conc toxicity units | 2 | 6 | 3 | March 31, 2012 | 343% over the limit |
| Solids, suspended percent removal | 1 | 2 | 2 | January 31, 2008 | 27% over the limit |
| Coliform, fecal general | 0 | 1 | 1 | September 30, 2003 | 2% over the limit |
| Phosphorus, total [as P] | 2 | 60 | 0 | ||
| Flow, in conduit or thru treatment plant | 6 | 0 | 0 | ||
| pH | 2 | 0 | 0 | ||
| Nitrogen, total [as N] | 2 | 0 | 0 | ||
| E. coli | 2 | 0 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 0 | 0 | ||
| BOD, carb-5 day, 20 deg C, percent removal | 1 | 0 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| January 24, 2023 | Monitoring Violations - No Flow Measurement Device | ST6 |
| January 24, 2023 | Permit Violations - Violation Specified in Comment | ST6 |
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, KY0033804.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID KY0033804 there.
Nearby on the register
- Discharge permits in Mount Washington
- Every permit record in Mount Washington, A to Z
- Discharge permits in Kentucky
- Every permit record in Kentucky, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.