EPA · Washington · discharge permits by parameter
pH, minimum in Washington
- 70Permits carrying a limit
- 85With a recorded exceedance
- 455Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Washington permits that carry one for pH, minimum: 70 permits, of which 85 have a recorded exceedance. Nationwide the same parameter appears in 455 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| LANXESS CORPORATION | WA0000281 | KALAMA | Major | Little Kalama River-Kalama River | |
| CHAMBERS CREEK STP | WA0039624 | UNIVERSITY PLACE | Publicly owned treatment works | Major | City of Tacoma-Frontal Commencement Bay |
| MCKINLEY PAPER COMPANY WASHINGTON MILL | WA0002925 | PORT ANGELES | Major | ||
| SONOCO PRODUCTS COMPANY | WA0000884 | SUMNER | Major | White River | |
| KING COUNTY WEST POINT WWTP | WA0029181 | SEATTLE | Publicly owned treatment works | Major | Lake Washington-Sammamish River |
| INLAND EMPIRE PAPER COMPANY | WA0000825 | SPOKANE | Major | Chester Creek-Spokane River | |
| KAISER ALUMINUM WASHINGTON, LLC. | WA0000892 | SPOKANE | Major | Chester Creek-Spokane River | |
| BP CHERRY POINT REFINERY | WA0022900 | BLAINE | Major | Terrell Creek-Frontal Birch Bay | |
| LIBERTY LAKE SEWER & WATER DIST | WA0045144 | LIBERTY LAKE | Publicly owned treatment works | Major | Liberty Creek-Spokane River |
| GEORGIA-PACIFIC CONSUMER OPERATIONS LLC | WA0000256 | CAMAS | Major | Lake River-Frontal Columbia River |
Other pollutants in Washington
- Turbidity, increase over background 15
- Perfluorobutanesulfonic acid (PFBS) 9
- Perfluorohexanesulfonic acid (PFHxS) 10
- Perfluorooctanesulfonic acid (PFOS) 10
- Hexafluoropropylene oxide dimer acid (HFPO-DA) 8
- Enterococci 3
- Toxicity [acute], Ceriodaphnia dubia 3
- Toxicity [acute], Pimephales promelas [Fathead Minnow] 3
- Net rate of additionof heat 3
- pH, maximum 163
- Solids, total dissolved 247
- Mercury, total [as Hg] 95
- Mercury, total recoverable 3
- Mercury, tot in bot deposits [dry wgt] 5
- Depth to water level ft below landsurface 6
- 1,2-Dibromomethane 6
- Dibenzofuran, dry weight 11
- Coliform, fecal general 204
- Flow 245
- Carbon disulfide 23
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