NPDES OKG950089 · Clean Water Act
STEWART STONE - COLEMAN, Pawnee, OK: NPDES OKG950089 discharge permit, effluent exceedances, inspections, penalties
STEWART STONE - COLEMAN, Pawnee, Oklahoma: General permit coverage OKG950089, held by SCS Materials LLC; Effective; issued February 19, 2024, term to August 31, 2028, by OKDEQ; discharges to 410400030110 Rock Creek/Lower Red River Basin.
- pH: 4 limits, 16 violations of any kind.
- Flow, in conduit or thru treatment plant: 4 limits, 16 violations of any kind.
- Solids, total suspended: 2 limits, 8 violations of any kind.
STEWART STONE - COLEMAN among its neighbors
1 discharge permits are in the Rock Creek subwatershed (HUC 111401040207); OKG950089 is one. Its county: 6, 0 major; OKG950089 is minor permit.
Identity
| Facility | STEWART STONE - COLEMAN |
|---|---|
| Permittee | SCS Materials LLC |
| NPDES ID | OKG950089 |
| Status | Effective |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | February 19, 2024 |
| Expires | August 31, 2028 |
| Agency | OKDEQ |
| Address | Pawnee, OK 74058 |
| Receiving water | 410400030110 Rock Creek/Lower Red River Basin |
| Subwatershed | Rock Creek (HUC 111401040207) |
NPDES OKG950089: effluent limits and exceedances
STEWART STONE - COLEMAN (NPDES OKG950089): 3 pollutants on file, 3 limited; 3 with a violation of any kind, 0 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| pH | 4 | 16 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 16 | 0 | ||
| Solids, total suspended | 2 | 8 | 0 |
NPDES OKG950089: inspections, violations and enforcement
NPDES OKG950089 (STEWART STONE - COLEMAN): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES OKG950089
NPDES OKG950089: one email when its EPA record changes — $99/month.
Permits near NPDES OKG950089
NPDES OKG950089: 3 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.