Clean Water Act discharge permit · NPDES AL0074195
WEST BLOCTON WWTP, West Blocton, AL: NPDES AL0074195 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 16Pollutants under a numeric limit
- 10Pollutants with an effluent exceedance
WEST BLOCTON WWTP, held by Town of West Blocton, holds NPDES permit AL0074195. EPA’s file records it issued November 19, 2015 and expiring November 30, 2020. 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 | WEST BLOCTON WWTP |
|---|---|
| Permittee as filed | Town of West Blocton |
| NPDES ID | AL0074195 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | November 19, 2015 |
| Expiration date | November 30, 2020 |
| Address | West Blocton, AL 35184 |
| Subwatershed | Caffee Creek (HUC 031502020406) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 20Pollutants on file
- 16Under a numeric limit
- 14With a violation of any kind
- 10With 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] | 8 | 89 | 57 | July 31, 2024 | 767% over the limit |
| E. coli | 8 | 27 | 27 | May 31, 2021 | 282% over the limit |
| Phosphorus, total [as P] | 8 | 63 | 23 | June 30, 2024 | 537% over the limit |
| Coliform, fecal general | 0 | 26 | 10 | November 30, 2007 | 252% over the limit |
| Oxygen, dissolved [DO] | 1 | 16 | 8 | December 31, 2011 | 77% over the limit |
| Toxicity [chronic], Ceriodaphnia dubia | 1 | 3 | 2 | December 31, 2024 | 2,147,483,650% over the limit |
| Solids, total suspended | 8 | 65 | 1 | October 31, 2002 | 47% over the limit |
| BOD, 5-day, 20 deg. C | 0 | 65 | 1 | July 31, 2004 | 245% over the limit |
| pH | 2 | 17 | 1 | October 31, 2002 | |
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | 1 | 2 | 1 | June 30, 2024 | 2,147,483,650% over the limit |
| Nitrogen, nitrate total [as N] | 0 | 40 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 16 | 0 | ||
| Solids, suspended percent removal | 1 | 8 | 0 | ||
| BOD, 5-day, percent removal | 0 | 8 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 12 | 0 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 4 | 0 | 0 | ||
| Nitrite + Nitrate total [as N] | 4 | 0 | 0 | ||
| Copper, total recoverable | 2 | 0 | 0 | ||
| Chlorine, total residual | 2 | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES AL0074195.
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 AL0074195 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.