NPDES WA0991018 · Clean Water Act
YAKAMA NATION FISHERIES UPPER WENATCHEE BASIN ACCLIMATION PROGRAM, Peshastin, WA: NPDES WA0991018 discharge permit, effluent exceedances, inspections, penalties
YAKAMA NATION FISHERIES UPPER WENATCHEE BASIN ACCLIMATION PROGRAM, Peshastin, Washington: Individual permit WA0991018, held by Confederated Tribes and Bands of the Yakama Nation; Effective; issued May 16, 2019, term to June 30, 2024, by State.
- Solids, total suspended: 0 limits, 474 violations of any kind, 4 effluent exceedances, latest March 31, 2023, largest 240% over the limit.
- Solids, settleable: 0 limits, 460 violations of any kind, 4 effluent exceedances, latest March 31, 2023, largest 900% over the limit.
- pH: 0 limits, 118 violations of any kind, 3 effluent exceedances, latest May 31, 2023.
- Nitrogen, inorganic total: 0 limits, 204 violations of any kind.
- Phosphorus, total [as P]: 0 limits, 130 violations of any kind.
- Chlorine, total residual: 0 limits, 128 violations of any kind.
- Fish feed used: 0 limits, 20 violations of any kind.
Other permits held by Confederated Tribes and Bands of the Yakama Nation
- MELVIN R. SAMPSON COHO FACILITY, Ellensburg: WAG994355, issued 2021-08-18
YAKAMA NATION FISHERIES UPPER WENATCHEE BASIN ACCLIMATION PROGRAM among its neighbors
1 discharge permits are in the Lower Peshastin Creek subwatershed (HUC 170200110503); WA0991018 is one.
Identity
| Facility | YAKAMA NATION FISHERIES UPPER WENATCHEE BASIN ACCLIMATION PROGRAM |
|---|---|
| Permittee | Confederated Tribes and Bands of the Yakama Nation |
| NPDES ID | WA0991018 |
| Status | Effective |
| Type | Individual permit |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | May 16, 2019 |
| Expires | June 30, 2024 |
| Agency | State |
| Address | Peshastin, WA 98847 |
| Subwatershed | Lower Peshastin Creek (HUC 170200110503) |
NPDES WA0991018: effluent limits and exceedances
YAKAMA NATION FISHERIES UPPER WENATCHEE BASIN ACCLIMATION PROGRAM (NPDES WA0991018): 7 pollutants on file, 0 limited; 7 with a violation of any kind, 3 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 0 | 474 | 4 | March 31, 2023 | 240% over the limit |
| Solids, settleable | 0 | 460 | 4 | March 31, 2023 | 900% over the limit |
| pH | 0 | 118 | 3 | May 31, 2023 | |
| Nitrogen, inorganic total | 0 | 204 | 0 | ||
| Phosphorus, total [as P] | 0 | 130 | 0 | ||
| Chlorine, total residual | 0 | 128 | 0 | ||
| Fish feed used | 0 | 20 | 0 |
NPDES WA0991018: inspections, violations and enforcement
NPDES WA0991018 (YAKAMA NATION FISHERIES UPPER WENATCHEE BASIN ACCLIMATION PROGRAM): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES WA0991018
NPDES WA0991018: one email when its EPA record changes — $99/month.
Permits near NPDES WA0991018
NPDES WA0991018: 7 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.