EPA · Montana · discharge permits by parameter
Precipitation volume in Montana
- 5Permits carrying a limit
- 1With a recorded exceedance
- 406Nationwide
Permits
Other pollutants in Montana
- Volume, total 9
- Flowing, Receiving Stream 18
- Toxicity [acute], Ceriodaphnia dubia 3
- Solids, total dissolved 18
- Solids, total dissolved [TDS] 85
- Mercury, dissolved [as Hg] 8
- Mercury, total [as Hg] 21
- Mercury, total recoverable 40
- Coliform, fecal general 42
- Cyanide, total recoverable 3
- BOD, carbonaceous [5 day, 20 C] 10
- BOD, carb-5 day, 20 deg C, percent removal 3
- Carbonaceous BOD, 5 day, 20 deg C filtrd 3
- BOD, carbonaceous, percent removal 8
- BOD, 5-day, percent removal 118
- Solids, suspended percent removal 97
- Chemical Oxygen Demand [COD] 63
- Sulfate 6
- Duration of discharge 60
- Xylene [mix of m+o+p] 6