CHOCTAW CO. RW & SD #1, Grant, OK: NPDES OK0037826 discharge permit, effluent exceedances, inspections, penalties

CHOCTAW CO. RW & SD #1, Grant, Oklahoma: Individual permit OK0037826, held by Choctaw Co. RW & SD #1-Grant; Publicly owned treatment works; Administratively continued; issued December 29, 2015, term to December 31, 2020, by ODEQ; discharges to 410400010090_00 trib/Red River; Sewage Treatment Facilities.

• Flow, in conduit or thru treatment plant: 4 limits, 110 violations of any kind, 6 effluent exceedances, latest October 31, 2020, largest 2,147,483,650% over the limit.
• BOD, 5-day, 20 deg. C: 3 limits, 119 violations of any kind, 2 effluent exceedances, latest December 31, 2022, largest 6% over the limit.
• pH: 2 limits, 79 violations of any kind, 1 effluent exceedance, latest May 31, 2017.
• Solids, total suspended: 3 limits, 110 violations of any kind.
• E. coli: 4 limits, 24 violations of any kind.
• Oxygen, dissolved [DO]: 2 limits, 20 violations of any kind.

• October 1, 2020: Effluent Violations - Unauthorized Discharge (ST6).
• July 1, 2018: Effluent Violations - Unauthorized Discharge (ST6).

Oklahoma holds 197 Publicly owned treatment works coverages of this permit type in EPA’s file; 46 were issued before OK0037826.

Coverages issued nearest OK0037826

• 2015-05-11: EL RENO MUNICIPAL AUTHORITY, El Reno: OK0100382, held by El Reno Municipal Authority
• 2015-05-15: GUTHRIE, Guthrie: OK0027715, held by Guthrie PWA
• 2015-05-20: MCALESTER, CITY OF - WEST PLANT, Mcalester: OK0026093, held by McAlester City of (West Plant)
• 2015-12-07: NEWCASTLE PUBLIC WORKS AUTH., Newcastle: OK0028614, held by Newcastle PWA
• 2015-12-23: CHICKASHA MUNICIPAL AUTHORITY, Chickasha: OK0026018, held by Chickasha Municipal Authority
• 2016-01-06: MCALESTER, CITY OF - EAST PLANT, Mcalester: OK0026107, held by McAlester WWTF-East Plant
• 2016-01-14: CHICKASAW TRIBAL UTILITIES AUTHORITY, Thackerville: OK0045721, held by Chickasaw Tribal Utilities Authority-Winstar WWT
• 2016-02-04: HENRYETTA, CITY OF, Henryetta: OK0028266, held by Henryetta, City of
• 2016-02-18: DUNCAN PUBLIC UTILITIES AUTH, Duncan: OK0026638, held by Duncan PWA
• 2016-02-24: MOORE, CITY OF, Moore: OK0027391, held by Moore, City of

CHOCTAW CO. RW & SD #1 among its neighbors

3 discharge permits are in the Horse Creek-Red River subwatershed (HUC 111401010807); OK0037826 is one. Its county: 6, 0 major; OK0037826 is minor permit.

Other permits in the Horse Creek-Red River subwatershed (HUC 111401010807)

• HUGO AFFORDABLE RENTAL HOMES (GROUP 1), Hugo: OKR10I03M, minor, term to 2027-02-16
• RICHARD DRAKE, Powderly: TXR05FZ92, minor, term to 2026-08-13