NPDES WA0023639 · Clean Water Act
SALMON CREEK STP, Vancouver, WA: NPDES WA0023639 discharge permit, effluent exceedances, inspections, penalties
SALMON CREEK STP, Vancouver, Washington: Individual permit WA0023639, held by Clark Regional Wastewater District; Publicly owned treatment works; Administratively continued; issued March 15, 2012, term to March 31, 2017, by State.
- August 21, 2026: Letter of Violation/ Warning Letter (State).
Washington holds 238 Publicly owned treatment works coverages of this permit type in EPA’s file; 60 were issued before WA0023639. Clark Regional Wastewater District holds 4 permits in Washington.
Other permits held by Clark Regional Wastewater District
- RIDGEFIELD STP, Ridgefield: WA0023272, issued 2011-06-09
- SALMON CREEK WASTEWATER TRTMT PLANT, Vancouver: WAR000728, issued 2019-11-20
- WALLACE HEIGHTS SEPTIC ELIMINATION PROJECT, Vancouver: WAR315135, issued 2020-11-18
Coverages issued nearest WA0023639
- 2011-11-29: SPOKANE COUNTY REGIONAL WATER RECLAMATION FACILITY (SCRWRF), Spokane: WA0093317, held by SCRWRF
- 2011-12-15: BOSTON HARBOR STP, Olympia: WA0040291, held by Thurston County Public Works
- 2011-12-21: ORTING STP, Orting: WA0020303, held by City of Orting
- 2012-03-08: PROSSER POTW, Prosser: WA0020800, held by City of Prosser
- 2012-03-15: WOODLAND STP, Woodland: WA0020401, held by City of Woodland
- 2012-05-21: WALLA WALLA WATER RECLAMATION FACILITY, Walla Walla: WA0024627, held by Jacobs
- 2012-06-18: SWINOMISH INDIAN TRIBAL COMMUNITY - NORTHERN LIGHTS CASINO (NORTH END WWTP), Anacortes: WA0025062, held by SWINOMISH INDIAN TRIBAL COMMUN
- 2012-07-16: CHEHALIS WATER RECLAMATION FACILITY, Chehalis: WA0021105, held by City of Chehalis
- 2012-07-25: KITTITAS POTW, Kittitas: WA0021253, held by City of Kittitas
- 2012-07-31: VADER STP, Vader: WA0021083, held by City of Vader
SALMON CREEK STP among its neighbors
156 discharge permits are in the Lower Salmon River subwatershed (HUC 170900120303); WA0023639 is one. Its county: 454, 5 major; WA0023639 is major permit.
Other permits in the Lower Salmon River subwatershed (HUC 170900120303)
- 117TH AVENUE MIXED USE, Vancouver: WAR312462, minor, term to 2025-12-31
- 119TH STREET COTTAGES, Vancouver: WAR311613, minor, term to 2025-12-31
- 1500 NW 34TH COURT, Battle Ground: WAR315696, minor, term to 2030-12-31
- 72ND AVE MULTIFAMILY, Vancouver: WAR313082, minor, term to 2025-12-31
- 82ND STREET SUBDIVISION, Vancouver: WAR127314, minor, term to 2015-12-31
- 88TH STREET AND ST JOHNS ROAD, Vancouver: WAR314689, minor, term to 2025-12-31
- 88TH STREET SUBDIVISION, Vancouver: WAR315828, minor, term to 2030-12-31
- AMERIDEAM COURT, Vancouver: WAR315810, minor, term to 2030-12-31
- ASCO MACHINE INC, Vancouver: WAR125105, minor, term to 2015-01-01
- ASHBURY KINGSTON LOT 27, Vancouver: WAR312559, minor, term to 2025-12-31
Identity
| Facility | SALMON CREEK STP |
|---|---|
| Permittee | Clark Regional Wastewater District |
| NPDES ID | WA0023639 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Major |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | March 15, 2012 |
| Expires | March 31, 2017 |
| Agency | State |
| Address | Vancouver, WA 98685 |
| Subwatershed | Lower Salmon River (HUC 170900120303) |
| Program components on file | POTW, Pretreatment |
| SIC | 4952 – Sewerage Systems |
NPDES WA0023639: effluent limits and exceedances
SALMON CREEK STP (NPDES WA0023639): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.
NPDES WA0023639: no pollutant row on file.
NPDES WA0023639: inspections, violations and enforcement
NPDES WA0023639: 1 informal enforcement action
| Date | What EPA recorded | Agency |
|---|---|---|
| August 21, 2026 | Letter of Violation/ Warning Letter | State |
NPDES WA0023639 (SALMON CREEK STP): no single-event violation, inspection and formal enforcement action on file.
Watch NPDES WA0023639
NPDES WA0023639: one email when its EPA record changes — $99/month.
Permits near NPDES WA0023639
NPDES WA0023639: 0 pollutant rows, 1 dated events; ICIS-NPDES download, loaded October 14, 2026.