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Clean Water Act discharge permit · NPDES OK1000039

INOLA PWA, Inola, OK: NPDES OK1000039 discharge permit, effluent exceedances, inspections, penalties

INOLA PWA, held by Inola PWA, holds NPDES permit OK1000039, which discharges to Ok121500020120_00 Verdigris River. EPA’s file records it issued February 12, 2026 and expiring February 28, 2031. 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.

What the register holds for INOLA PWA: its NPDES ID, its permit type and status, its dates, its address in Inola, Oklahoma, its receiving water, and 7 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES OK1000039.

Identity

Facility as filedINOLA PWA
Permittee as filedInola PWA
NPDES IDOK1000039
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedFebruary 12, 2026
Expiration dateFebruary 28, 2031
Issuing agencyOKDEQ
AddressInola, OK 74036
Receiving waterOK121500020120_00 Verdigris River
SubwatershedCommodore Creek-Verdigris River (HUC 110701050306)
Other EPA IDs (FRS)ICIS-AIR source OK0000004013100156

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

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
Solids, total suspended300
Nitrogen, ammonia total [as N]300
BOD, carbonaceous [5 day, 20 C]300
pH200
Flow, in conduit or thru treatment plant200
E. coli200
Coliform, total general200

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES OK1000039.

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 OK1000039.

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 OK1000039 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES OK1000039, held by Inola PWA in Inola, OK, which discharges to the Verdigris River, with a status of Effective and an issuance date of February 12, 2026 and expiration date of February 28, 2031. The page lists 7 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.