Clean Water Act discharge permit · NPDES AL0055409
EAST WALKER WWTP, Dora, AL: NPDES AL0055409 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 13Pollutants under a numeric limit
- 11Pollutants with an effluent exceedance
EAST WALKER WWTP, held by East Walker Sewer Authority, holds NPDES permit AL0055409. EPA’s file records it issued December 7, 2015 and expiring December 31, 2020. 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 | EAST WALKER WWTP |
|---|---|
| Permittee as filed | East Walker Sewer Authority |
| NPDES ID | AL0055409 |
| 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 | December 7, 2015 |
| Expiration date | December 31, 2020 |
| Address | Dora, AL 35062 |
| Subwatershed | Burnt Cane Creek (HUC 031601090603) |
| 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
- 17Pollutants on file
- 13Under a numeric limit
- 17With a violation of any kind
- 11With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 8 | 559 | 131 | April 30, 2023 | 12,216% over the limit |
| Coliform, fecal general | 0 | 193 | 115 | November 30, 2015 | 59,100% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 299 | 69 | August 31, 2022 | 1,139% over the limit |
| BOD, 5-day, 20 deg. C | 0 | 494 | 50 | April 30, 2009 | 7,720% over the limit |
| E. coli | 4 | 48 | 48 | February 28, 2023 | 9,140% over the limit |
| Chlorine, total residual | 1 | 99 | 41 | March 31, 2023 | 870% over the limit |
| Solids, suspended percent removal | 1 | 96 | 41 | July 31, 2022 | 980% over the limit |
| BOD, carb-5 day, 20 deg C, percent removal | 1 | 27 | 27 | August 31, 2022 | 270% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 8 | 21 | 17 | January 31, 2018 | 367% over the limit |
| BOD, 5-day, percent removal | 0 | 65 | 13 | April 30, 2009 | 404% over the limit |
| pH | 2 | 124 | 2 | November 30, 2010 | |
| Flow, in conduit or thru treatment plant | 2 | 124 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 4 | 88 | 0 | ||
| Nitrite + Nitrate total [as N] | 4 | 88 | 0 | ||
| Phosphorus, total [as P] | 4 | 88 | 0 | ||
| Nitrogen, nitrate total [as N] | 0 | 88 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 1 | 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 AL0055409.
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 AL0055409 there.
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.