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Clean Water Act discharge permit · NPDES AL0058408

OXFORD TULL C. ALLEN WWTP, Oxford, AL: NPDES AL0058408 discharge permit, effluent exceedances, inspections, penalties

OXFORD TULL C. ALLEN WWTP, held by Oxford Waterworks & Sewer Board, holds NPDES permit AL0058408. EPA’s file records it issued August 28, 2013 and expiring August 31, 2018. 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 filedOXFORD TULL C. ALLEN WWTP
Permittee as filedOxford Waterworks & Sewer Board
NPDES IDAL0058408
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMajor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedAugust 28, 2013
Expiration dateAugust 31, 2018
AddressOxford, AL 36203
Receiving water impaired303(D) Listed
SubwatershedTuskehadky Branch-Choccolocco Creek (HUC 031501060507)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Nitrogen, ammonia total [as N]9116108June 30, 20151,470% over the limit
BOD, carbonaceous [5 day, 20 C]137757October 31, 2014208% over the limit
Solids, total suspended93713February 28, 2013140% over the limit
BOD, carb-5 day, 20 deg C, percent removal174November 30, 2012157% over the limit
Coliform, fecal general093December 31, 2011253% over the limit
Color [admi units]163June 30, 2019
Chlorine, total residual352August 31, 2007714% over the limit
Solids, suspended percent removal141August 31, 201220% over the limit
Cyanide, total recoverable231April 30, 2019127% over the limit
E. coli511May 31, 201957% over the limit
Nitrogen, Kjeldahl, total [as N]5180
Nitrite + Nitrate total [as N]5180
Phosphorus, total [as P]5180
Cadmium, total recoverable2120
Lead, total recoverable2120
pH460
Flow, in conduit or thru treatment plant360
Oxygen, dissolved [DO]230
Cyanide, free available020
Oil & Grease100
Toxicity [chronic], Ceriodaphnia dubia100
Toxicity [chronic], Pimephales promelas [Fathead Minnow]100

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES AL0058408.

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.

Watch this permit

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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 AL0058408 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.