Clean Water Act discharge permit · NPDES AL0062839
MILL CREEK WWTP, Lafayette, AL: NPDES AL0062839 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 18Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
MILL CREEK WWTP, held by City of LaFayette, holds NPDES permit AL0062839. EPA’s file records it issued October 26, 2017 and expiring October 31, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | MILL CREEK WWTP |
|---|---|
| Permittee as filed | City of LaFayette |
| NPDES ID | AL0062839 |
| 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 | October 26, 2017 |
| Expiration date | October 31, 2022 |
| Issuing agency | State |
| Address | Lafayette, AL 36862 |
| Subwatershed | Finley Creek-Mill Creek (HUC 031501090201) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 20Pollutants on file
- 18Under a numeric limit
- 19With 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 |
|---|---|---|---|---|---|
| Coliform, fecal general | 0 | 25 | 21 | February 29, 2012 | 99,999% over the limit |
| Copper, total recoverable | 2 | 20 | 20 | August 31, 2024 | 234% over the limit |
| E. coli | 4 | 15 | 15 | September 30, 2021 | 397% over the limit |
| Zinc, total recoverable | 2 | 11 | 9 | December 31, 2019 | 120% over the limit |
| Mercury, total recoverable | 2 | 7 | 3 | March 31, 2025 | 608% over the limit |
| Toxicity [chronic], Ceriodaphnia dubia | 1 | 2 | 2 | November 30, 2004 | 99,999% over the limit |
| pH | 2 | 5 | 1 | March 31, 2017 | |
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | 1 | 1 | 1 | November 30, 2004 | 99,999% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 12 | 16 | 0 | ||
| Solids, total suspended | 8 | 16 | 0 | ||
| Phosphorus, total [as P] | 4 | 11 | 0 | ||
| Nitrogen, ammonia total [as N] | 8 | 8 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 4 | 8 | 0 | ||
| Nitrite + Nitrate total [as N] | 4 | 8 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 5 | 0 | ||
| Oxygen, dissolved [DO] | 2 | 2 | 0 | ||
| Chlorine, total residual | 2 | 2 | 0 | ||
| Solids, suspended percent removal | 1 | 2 | 0 | ||
| Methylene blue active substances | 0 | 1 | 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 AL0062839.
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 AL0062839 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.