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Clean Water Act discharge permit · NPDES OK0045845

COWETA PWA, Coweta, OK: NPDES OK0045845 discharge permit, effluent exceedances, inspections, penalties

COWETA PWA, held by Coweta WTP, holds NPDES permit OK0045845, which discharges to 121500010260_00 Trib/Fife Creek. EPA’s file records it issued April 16, 2021 and expiring April 30, 2026.

COWETA PWA, Coweta, Oklahoma: Individual permit OK0045845, held by Coweta WTP; Administratively continued (past its expiration date and still in force until reissued); issued April 16, 2021, term to April 30, 2026, by ODEQ; discharges to 121500010260_00 trib/Fife Creek; Water Supply and Irrigation Systems.

  • Solids, total suspended: 3 limits, 18 violations of any kind, 0 effluent exceedances.
  • Iron, dissolved [as Fe]: 3 limits, 18 violations of any kind, 0 effluent exceedances.
  • Manganese, dissolved [as Mn]: 3 limits, 18 violations of any kind, 0 effluent exceedances.
  • Aluminum, dissolved [as Al]: 3 limits, 18 violations of any kind, 0 effluent exceedances.
  • pH: 2 limits, 12 violations of any kind, 0 effluent exceedances.
  • Flow, in conduit or thru treatment plant: 2 limits, 7 violations of any kind, 0 effluent exceedances.
  • Chlorine, total residual: 2 limits, 6 violations of any kind, 0 effluent exceedances.

COWETA PWA among its neighbors

EPA’s permit file holds 1 discharge permits in the Port of Dunkin-Verdigris River subwatershed (HUC 110701050405), OK0045845 among them. Its county holds 13, 0 of them major permits; OK0045845 is a minor permit.

Identity

Facility as filedCOWETA PWA
Permittee as filedCoweta WTP
NPDES IDOK0045845
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedApril 16, 2021
Expiration dateApril 30, 2026
Issuing agencyODEQ
AddressCoweta, OK 74429
Receiving water121500010260_00 trib/Fife Creek
SubwatershedPort of Dunkin-Verdigris River (HUC 110701050405)
NAICS221310 – Water Supply and Irrigation Systems
SIC4941 – Water Supply

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 suspended3180
Iron, dissolved [as Fe]3180
Manganese, dissolved [as Mn]3180
Aluminum, dissolved [as Al]3180
pH2120
Flow, in conduit or thru treatment plant270
Chlorine, total residual260

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES OK0045845.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES OK0045845.

Inspections

EPA’s inspection file holds no inspection for NPDES OK0045845.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES OK0045845.

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Nearby on the register

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

What this page shows

The Coweta PWA NPDES permit OK0045845 page covers a Clean Water Act discharge permit held by Coweta WTP, which discharges to 121500010260_00 Trib/Fife Creek within the Port of Dunkin-Verdigris River subwatershed (HUC 110701050405). The permit is administratively continued, carries a Minor Discharger class of 7, and lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.