EPA · Minnesota · discharge permits by parameter
pH in Minnesota
- 525Permits carrying a limit
- 274With a recorded exceedance
- 58,899Nationwide
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 pH: 525 permits, of which 274 have a recorded exceedance. Nationwide the same parameter appears in 58,899 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
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
- Turbidity 4
- 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
- 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
What this page shows
This page covers Clean Water Act discharge permits in MN with limits on the pollutant parameter pH. It lists 525 permits in MN with a limit on this parameter and 479 permits in MN with a recorded violation of this parameter.