EPA · Minnesota · discharge permits by parameter
Turbidity in Minnesota
- 4Permits carrying a limit
- 1With a recorded exceedance
- 7,112Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Minnesota permits that carry one for Turbidity: 4 permits, of which 1 have a recorded exceedance. Nationwide the same parameter appears in 7,112 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 |
|---|---|---|---|---|---|
| NORTHSHORE MINING CO - SILVER BAY | MN0055301 | SILVER BAY | Major | City of Silver Bay-Frontal Lake Superior |
Other pollutants in Minnesota
- Temperature, water deg. centigrade 17
- Temperature, water deg. fahrenheit 59
- Temp. diff. between samp. & upstrm deg. F 4
- Stream flow, instantaneous 12
- Specific conductance 95
- Plant capacity fact. percent of capacity 7
- Precipitation, total defined period/in 389
- Oxygen, dissolved [DO] 397
- BOD, 5-day, 20 deg. C 10
- pH 525
- Bicarbonate ion- [as HCO3] 81
- Solids, total suspended 555
- Oil and grease, hexane extr method 12
- Nitrogen, total [as N] 433
- Nitrogen, ammonia total [as N] 222
- Nitrogen, ammonia, tot unionized [as N] 9
- Nitrogen, nitrate total [as N] 3
- Nitrogen, Kjeldahl, total [as N] 479
- Nitrite + Nitrate total [as N] 485
- Phosphorus, total [as P] 512
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