Clean Water Act discharge permit · NPDES AL0057100
TUSCUMBIA WWTP, Tuscumbia, AL: NPDES AL0057100 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 15Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
TUSCUMBIA WWTP, held by City of Tuscumbia Department of Utilities, holds NPDES permit AL0057100. EPA’s file records it issued August 29, 2016 and expiring August 31, 2021. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | TUSCUMBIA WWTP |
|---|---|
| Permittee as filed | City of Tuscumbia Department of Utilities |
| NPDES ID | AL0057100 |
| 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 29, 2016 |
| Expiration date | August 31, 2021 |
| Address | Tuscumbia, AL 35674 |
| Subwatershed | Lower Spring Creek (HUC 060300050703) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 19Pollutants on file
- 15Under a numeric limit
- 16With a violation of any kind
- 8With 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 |
|---|---|---|---|---|---|
| E. coli | 5 | 29 | 25 | July 31, 2025 | 8,021% over the limit |
| Coliform, fecal general | 0 | 17 | 9 | May 31, 2010 | 50% over the limit |
| Solids, total suspended | 9 | 41 | 5 | March 31, 2019 | 220% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 9 | 8 | 4 | January 31, 2025 | 27% over the limit |
| BOD, 5-day, 20 deg. C | 0 | 26 | 2 | August 31, 2008 | 9% over the limit |
| BOD, 5-day, percent removal | 0 | 6 | 2 | December 31, 2004 | 13% over the limit |
| Solids, suspended percent removal | 1 | 5 | 1 | March 31, 2019 | 80% over the limit |
| BOD, carb-5 day, 20 deg C, percent removal | 1 | 1 | 1 | June 30, 2020 | 7% over the limit |
| Nitrogen, ammonia total [as N] | 5 | 20 | 0 | ||
| pH | 4 | 17 | 0 | ||
| Flow, in conduit or thru treatment plant | 3 | 16 | 0 | ||
| Chlorine, total residual | 1 | 5 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 5 | 4 | 0 | ||
| Nitrite + Nitrate total [as N] | 5 | 4 | 0 | ||
| Phosphorus, total [as P] | 5 | 4 | 0 | ||
| Oil and grease | 0 | 4 | 0 | ||
| Oil & Grease | 1 | 0 | 0 | ||
| Toxicity [acute], Ceriodaphnia dubia | 1 | 0 | 0 | ||
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES AL0057100.
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.
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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 AL0057100 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.