EPA · discharge permits by pollutant and parameter
Turbidity, % increas over intake
- 4Permits carrying a limit
- 3With a recorded exceedance
- 1States
EPA identifies this parameter by code 82235. A permit listed here carries a numeric limit on turbidity, % increas over intake in its discharge; an exceedance is a monitoring result above that limit, as reported to EPA.
By state
By watershed
The subbasins of the national Watershed Boundary Dataset carrying the most permits with a limit on turbidity, % increas over intake.
Other pollutants
- Hydrocarbons, total petroleum 601
- HMX 3
- Specific gravity 7
- Chlorides + Sulfates 104
- pH change [range] 119
- Spray irrigation, application rate 409
- Sludge settleability 30 minute 214
- Flow, total 2,632
- Ammonia & ammonium- total 86
- Temperature rate of change deg. C/hr 7
- Mixed liquor 24
- Nitrogen, ammonia, sludge, tot dry wgt 119
- Chloride, dissolved [as Cl] 13
- 1,4-Dioxane 104
- Water treatment additives 5
- Hardness, tot calc. [Ca, Mg, Fe] as CaC03 13
- Paraquat 36
- Chromium, hexavalent tot recoverable 3
- Trichlorobenzene 4
- Duration of discharge 35
Permits
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| PACIFIC AQUACULTURE INC - SITE 3 | WA0026719 | NESPELEM | WA | Minor | RUFUS WOODS LAKE (COLUMBIA R) | |
| CHIEF JOSEPH INC - FAITH FRONTIER MINISTRIES CHIEF JOSEPH FISH FARM | WA0026379 | OKANOGAN | WA | Minor | RUFUS WOODS LAKE (COLUMBIA R) | |
| PACIFIC AQUACULTURE INC - SITE 2 | WA0026328 | NESPELEM | WA | Minor | RUFUS WOODS LAKE (COLUMBIA R) | |
| PACIFIC AQUACULTURE INC - SITE 1 | WA0026336 | NESPELEM | WA | Minor | RUFUS WOODS LAKE (COLUMBIA R) |
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