EPA · subbasin 17070105 · discharge permits by parameter
Ultraviolet light transmittance in subbasin 17070105
- 3Permits carrying a limit
- 0With a recorded exceedance
- 113Nationwide
A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: a permit is placed here by the outfall EPA names as its representative discharge point.
Permits
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| HOOD RIVER STP | OR0020788 | HOOD RIVER | OR | Publicly owned treatment works | Major | COLUMBIA RIVER (RM 168.5) |
| THE DALLES STP | OR0020885 | THE DALLES | OR | Publicly owned treatment works | Major | COLUMBIA RIVER (RM 189.5) |
Other pollutants in subbasin 17070105
- Temperature, water deg. centigrade 16
- Thermal Discharge 6
- Turbidity 21
- Oxygen, dissolved [DO] 4
- BOD, 5-day, 20 deg. C 10
- pH 50
- Alkalinity, total [as CaCO3] 4
- Solids, total suspended 20
- Solids, settleable 5
- Oil & Grease 8
- Nitrogen, ammonia total [as N] 6
- Nitrogen, Kjeldahl, total [as N] 3
- Nitrite + Nitrate total [as N] 3
- Phosphorus, total [as P] 3
- Copper, total [as Cu] 7
- Zinc, total [as Zn] 7
- Flow, in conduit or thru treatment plant 19
- Chlorine, total residual 11
- E. coli 7
- Excess thermal load 4
Ultraviolet light transmittance nationwide · Subbasin 17070105, every permit