Clean Water Act discharge permit · NPDES OK0039128
LANGLEY PUBLIC WORKS AUTHORITY, Langley, OK: NPDES OK0039128 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
LANGLEY PUBLIC WORKS AUTHORITY, held by Langely PWA, holds NPDES permit OK0039128, which discharges to 121600020170_00 Neosho R. EPA’s file records it issued September 2, 2019 and expiring September 30, 2024.
LANGLEY PUBLIC WORKS AUTHORITY, Langley, Oklahoma: Individual permit OK0039128, held by Langely PWA; Publicly owned treatment works; Administratively continued (past its expiration date and still in force until reissued); issued September 2, 2019, term to September 30, 2024, by ODEQ; discharges to 121600020170_00 Neosho R; Sewage Treatment Facilities.
- BOD, 5-day, 20 deg. C: 3 limits, 30 violations of any kind, 25 effluent exceedances, latest May 31, 2026, largest 99,999% over the limit.
- pH: 2 limits, 21 violations of any kind, 19 effluent exceedances, latest November 30, 2016.
- Chlorine, total residual: 1 limit, 11 violations of any kind, 10 effluent exceedances, latest June 30, 2026, largest 900% over the limit.
- Coliform, fecal general: 0 limits, 7 violations of any kind, 7 effluent exceedances, latest August 31, 2019, largest 99,999% over the limit.
- Solids, total suspended: 3 limits, 9 violations of any kind, 3 effluent exceedances, latest November 30, 2008, largest 24% over the limit.
- BOD, carbonaceous [5 day, 20 C]: 0 limits, 13 violations of any kind, 0 effluent exceedances.
- Flow, in conduit or thru treatment plant: 2 limits, 2 violations of any kind, 0 effluent exceedances.
- Oxygen, dissolved [DO]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
- E. coli: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Oklahoma holds 197 Publicly owned treatment works coverages of this permit type in EPA’s file; 141 were issued before OK0039128.
Coverages issued nearest OK0039128
- July 12, 2019: BOKOSHE PWA, Bokoshe, OK0027731, held by Bokoshe PWA
- July 19, 2019: LONE GROVE WASTEWATER TREATMENT FACILITY, Lone Grove, OK0034266, held by Lone Grove -East
- July 19, 2019: BRIDGE CREEK PUBLIC SCHOOLS, Blanchard, OK0038458, held by Bridge Creek Public School
- July 22, 2019: LANGSTON PUBLIC WORKS AUTH., Langston, OK0027511, held by Langston PWA
- August 1, 2019: ALTUS, CITY OF - SW WDS, Altus, OK0028045, held by Altus, City of(SW WDS)
- September 5, 2019: SPIRO MIA, Spiro, OK0027693, held by Spiro Municipal Improvement Authority
- October 11, 2019: LEXINGTON PUBLIC WORKS AUTH, Lexington, OK0022756, held by Lexington PWA
- November 1, 2019: LONE ELM MOBILE HOME PARK, Claremore, OK0037664, held by Lone Elm MHP
- November 4, 2019: OKEMAH UTILITIES AUTHORITY, Okemah, OK0020737, held by Okemah Utilities Authority
- December 19, 2019: STILWELL AREA DEVELOPMENT AUTH, Stilwell, OK0030341, held by Stilwell Area Development Authority
LANGLEY PUBLIC WORKS AUTHORITY among its neighbors
EPA’s permit file holds 2 discharge permits in the Hudson Lake-Neosho River subwatershed (HUC 110702090503), OK0039128 among them. Its county holds 15, 0 of them major permits; OK0039128 is a minor permit.
Other permits in the Hudson Lake-Neosho River subwatershed (HUC 110702090503)
- GRAND RIVER DAM AUTH-PENSACOLA, Langley: OK0041289, minor permit, discharging to 121600020170 Grand (Neosho) River, permit term to October 31, 2022
Identity
| Facility as filed | LANGLEY PUBLIC WORKS AUTHORITY |
|---|---|
| Permittee as filed | Langely PWA |
| NPDES ID | OK0039128 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | September 2, 2019 |
| Expiration date | September 30, 2024 |
| Issuing agency | ODEQ |
| Address | Langley, OK 74350 |
| Receiving water | 121600020170_00 Neosho R |
| Subwatershed | Hudson Lake-Neosho River (HUC 110702090503) |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
Effluent limits and exceedances
- 9Pollutants on file
- 7Under a numeric limit
- 8With a violation of any kind
- 5With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 3 | 30 | 25 | May 31, 2026 | 99,999% over the limit |
| pH | 2 | 21 | 19 | November 30, 2016 | |
| Chlorine, total residual | 1 | 11 | 10 | June 30, 2026 | 900% over the limit |
| Coliform, fecal general | 0 | 7 | 7 | August 31, 2019 | 99,999% over the limit |
| Solids, total suspended | 3 | 9 | 3 | November 30, 2008 | 24% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 0 | 13 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 2 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 1 | 0 | ||
| E. coli | 2 | 0 | 0 |
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES OK0039128.
Inspections
EPA’s inspection file holds no inspection for NPDES OK0039128.
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 OK0039128.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.