Clean Water Act discharge permit · NPDES AL0076708
MALLARD FOX WEST WWTP, Trinity, AL: NPDES AL0076708 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 25Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
MALLARD FOX WEST WWTP, held by West Morgan East Lawrence Water and Sewer Authority, holds NPDES permit AL0076708. EPA’s file records it issued July 31, 2024 and expiring July 31, 2029. 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 | MALLARD FOX WEST WWTP |
|---|---|
| Permittee as filed | West Morgan East Lawrence Water and Sewer Authority |
| NPDES ID | AL0076708 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | July 31, 2024 |
| Expiration date | July 31, 2029 |
| Issuing agency | State |
| Address | Trinity, AL 35673 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Fox Creek (HUC 060300021104) |
| Program components on file | POTW, Pretreatment |
| 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
- 36Pollutants on file
- 25Under a numeric limit
- 31With 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 |
|---|---|---|---|---|---|
| BOD, carbonaceous [5 day, 20 C] | 56 | 200 | 5 | October 31, 2023 | 46% over the limit |
| Nitrogen, ammonia total [as N] | 24 | 140 | 5 | December 31, 2021 | 268% over the limit |
| Cadmium, total recoverable | 8 | 3 | 3 | November 30, 2025 | 528% over the limit |
| BOD, 5-day, 20 deg. C | 0 | 66 | 2 | November 30, 2005 | 500% over the limit |
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | 1 | 3 | 2 | July 31, 2025 | 2,147,483,650% over the limit |
| Solids, suspended percent removal | 6 | 17 | 1 | September 30, 2017 | 38% over the limit |
| Toxicity [chronic], Ceriodaphnia dubia | 1 | 2 | 1 | April 30, 2025 | 2,147,483,650% over the limit |
| Flow rate | 4 | 1 | 1 | October 31, 2025 | 30% over the limit |
| Solids, total suspended | 48 | 257 | 0 | ||
| Flow, in conduit or thru treatment plant | 12 | 81 | 0 | ||
| Phosphorus, total [as P] | 32 | 75 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 24 | 71 | 0 | ||
| pH | 12 | 70 | 0 | ||
| E. coli | 20 | 41 | 0 | ||
| Nitrogen, total [as N] | 0 | 40 | 0 | ||
| Nitrogen, nitrate total [as N] | 0 | 40 | 0 | ||
| Nitrite + Nitrate total [as N] | 24 | 35 | 0 | ||
| Selenium, total recoverable | 8 | 34 | 0 | ||
| Copper, total recoverable | 4 | 34 | 0 | ||
| Arsenic, total recoverable | 0 | 34 | 0 | ||
| Chlorine, total residual | 10 | 32 | 0 | ||
| Coliform, fecal general | 0 | 26 | 0 | ||
| Oxygen, dissolved [DO] | 6 | 18 | 0 | ||
| BOD, carb-5 day, 20 deg C, percent removal | 6 | 16 | 0 | ||
| Flow rate | 0 | 16 | 0 | ||
| Nitrogen, nitrite total [as N] | 0 | 4 | 0 | ||
| Carbon, tot organic [TOC] | 0 | 4 | 0 | ||
| Methylene blue active substances | 0 | 4 | 0 | ||
| Water level at sample collection time | 0 | 4 | 0 | ||
| Mercury, total recoverable | 2 | 2 | 0 | ||
| Oil & Grease | 0 | 2 | 0 | ||
| Cyanide, free available | 8 | 0 | 0 | ||
| Chromium, hexavalent tot recoverable | 8 | 0 | 0 | ||
| Zinc, total recoverable | 4 | 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 AL0076708.
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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Nearby on the register
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- Every permit record in Alabama, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.