EPA · Oregon · discharge permits by parameter
Ultraviolet light intensity in Oregon
- 18Permits carrying a limit
- 0With a recorded exceedance
- 119Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Oregon permits that carry one for Ultraviolet light intensity: 18 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 119 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 |
|---|---|---|---|---|---|
| COOS BAY STP NO. 2 - EMPIRE | OR0023582 | COOS BAY | Publicly owned treatment works | Major | COOS BAY |
| ASHLAND STP | OR0026255 | ASHLAND | Publicly owned treatment works | Major | ASHLAND CREEK |
| HOOD RIVER STP | OR0020788 | HOOD RIVER | Publicly owned treatment works | Major | COLUMBIA RIVER (RM 168.5) |
| SALEM WILLOW LAKE STP | OR0026409 | SALEM | Publicly owned treatment works | Major | WILLAMETTE RIVER |
| THE DALLES STP | OR0020885 | THE DALLES | Publicly owned treatment works | Major | COLUMBIA RIVER (RM 189.5) |
Other pollutants in Oregon
- Coliform, fecal - % samples exceeding limit 15
- Chloroform 3
- Tetrachloroethylene 3
- Pentachlorophenol 3
- Vinyl chloride 3
- Biomass, fish 4
- Floating solids, waste or visible foam-visual 13
- Phenols 4
- Rainfall 3
- Salinity [PSU] 6
- Duration 5
- Flow, in conduit or thru treatment plant 213
- Chlorine, total residual 124
- E. coli 198
- Ultraviolet light transmittance 14
- Excess thermal load 73
- Nitrite Plus Nitrate Total 22
- Flow, total 37
- BOD, 5-day, 20 deg. C 3
- Enterococci - % samples exceeding limit 11
Ultraviolet light intensity nationwide
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