NPDES WA0022322 · Clean Water Act
NEWPORT WWTP, Newport, WA: NPDES WA0022322 discharge permit, effluent exceedances, inspections, penalties
NEWPORT WWTP, Newport, Washington: Individual permit WA0022322, held by City of Newport; Publicly owned treatment works; Administratively continued; issued April 14, 2010, term to April 30, 2013, by State.
- Coliform, fecal general: 0 limits, 37 violations of any kind, 37 effluent exceedances, latest July 31, 2026, largest 99,999% over the limit.
- Solids, total suspended: 0 limits, 219 violations of any kind, 3 effluent exceedances, latest December 31, 2025, largest 98% over the limit.
- BOD, 5-day, 20 deg. C: 0 limits, 75 violations of any kind, 3 effluent exceedances, latest November 30, 2025, largest 99,999% over the limit.
- BOD, percent removal [total]: 0 limits, 94 violations of any kind, 2 effluent exceedances, latest November 30, 2025, largest 41% over the limit.
- Solids, suspended percent removal: 0 limits, 1 violation of any kind, 1 effluent exceedance, latest July 31, 2022, largest 13% over the limit.
- Temperature, water deg. centigrade: 0 limits, 2 violations of any kind.
Washington holds 238 Publicly owned treatment works coverages of this permit type in EPA’s file; 28 were issued before WA0022322.
Coverages issued nearest WA0022322
- 2009-06-04: TACOMA NORTH NO 3, Tacoma: WA0037214, held by City of Tacoma
- 2009-08-11: CHERRYWOOD MOBILE HOME MANOR, Puyallup: WA0037079, held by CHERRYWOOD MOBILE HOME PARK
- 2009-10-22: KALAMA STP, Kalama: WA0020320, held by City of Kalama
- 2009-12-10: GRAND COULEE WWTP, Grand Coulee: WA0044857, held by City of Grand Coulee
- 2010-02-16: GRAND MOUND STP, Rochester: WA0042099, held by Thurston County Public Works
- 2010-05-01: LAKE WENATCHEE POTW, Leavenworth: WA0052094, held by Chelan Co PUD #1 Lake Wenatchee
- 2010-06-01: ODESSA STP, Odessa: WA0045560, held by Town of Odessa
- 2010-06-28: REARDAN STP, Reardan: WA0045306, held by Town of Reardan
- 2010-06-29: ALBION STP, Albion: WA0022608, held by Town of Albion
- 2010-06-29: ENDICOTT STP, Endicott: WA0023981, held by Town of Endicott
NEWPORT WWTP among its neighbors
5 discharge permits are in the Exposure Creek-Pend Oreille River subwatershed (HUC 170102160103); WA0022322 is one. Its county: 19, 1 major; WA0022322 is minor permit.
Other permits in the Exposure Creek-Pend Oreille River subwatershed (HUC 170102160103)
- CEDAR POLES, LLC, Oldtown: IDR053192, minor, term to 2026-02-28
- INTERSTATE CONCRETE & ASPHALT SHERMAN PIT, Newport: WAG507146, minor, term to 2026-03-31
- LINRIVER LLC, Oldtown: IDR10C0Y8, minor, term to 2027-02-09
- US ARMY CORPS OF ENGINEERS - ALBENI FALLS DAM PROJECT, Oldtown: ID0028584, minor, term to 2029-07-31
Identity
| Facility | NEWPORT WWTP |
|---|---|
| Permittee | City of Newport |
| NPDES ID | WA0022322 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | April 14, 2010 |
| Expires | April 30, 2013 |
| Agency | State |
| Address | Newport, WA 99156 |
| Subwatershed | Exposure Creek-Pend Oreille River (HUC 170102160103) |
NPDES WA0022322: effluent limits and exceedances
NEWPORT WWTP (NPDES WA0022322): 6 pollutants on file, 0 limited; 6 with a violation of any kind, 5 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Coliform, fecal general | 0 | 37 | 37 | July 31, 2026 | 99,999% over the limit |
| Solids, total suspended | 0 | 219 | 3 | December 31, 2025 | 98% over the limit |
| BOD, 5-day, 20 deg. C | 0 | 75 | 3 | November 30, 2025 | 99,999% over the limit |
| BOD, percent removal [total] | 0 | 94 | 2 | November 30, 2025 | 41% over the limit |
| Solids, suspended percent removal | 0 | 1 | 1 | July 31, 2022 | 13% over the limit |
| Temperature, water deg. centigrade | 0 | 2 | 0 |
NPDES WA0022322: inspections, violations and enforcement
NPDES WA0022322 (NEWPORT WWTP): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES WA0022322
NPDES WA0022322: one email when its EPA record changes — $99/month.
Permits near NPDES WA0022322
NPDES WA0022322: 6 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.