EPA · Montana · discharge permits by parameter
Flow rate in Montana
- 64Permits carrying a limit
- 3With a recorded exceedance
- 1,390Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Montana permits that carry one for Flow rate: 64 permits, of which 3 have a recorded exceedance. Nationwide the same parameter appears in 1,390 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 |
|---|---|---|---|---|---|
| BONNER PROPERTY DEVELOPMENT | MT0000205 | BONNER | Major | BLACKFOOT RIVER | |
| CITY OF MISSOULA WWTP | MT0022594 | MISSOULA | Publicly owned treatment works | Major | CLARK FORK RIVER |
| DECKER COAL CO (EAST MINE) | MT0024210 | DECKER | Major | TONGUE RIVER RESERVOIR | |
| RED LODGE WWTF | MT0020478 | RED LODGE | Publicly owned treatment works | Major | ROCK CREEK |
| DECKER COAL CO (WEST MINE) | MT0000892 | DECKER | Major | TONGUE RIVER RESERVOIR | |
| CITY OF LAUREL WWTP | MT0020311 | LAUREL | Publicly owned treatment works | Major | YELLOWSTONE RIVER |
Other pollutants in Montana
- Temperature, water deg. centigrade 102
- Temperature, water deg. fahrenheit 43
- Flow rate 323
- Depth, max of sample 6
- Turbidity 86
- Conductivity 51
- Specific conductance 86
- Sulfate [as S] 6
- Oxygen, dissolved [DO] 41
- BOD, 5-day, 20 deg. C 267
- Oxygen demand, chem. [low level] [COD] 3
- Oxygen demand, chem. [high level] [COD] 3
- pH 350
- Alkalinity, total [as CaCO3] 4
- Solids, total suspended 566
- Solids, settleable 11
- Oil and grease, hexane extr method 161
- Oil & Grease 147
- Nitrogen, total [as N] 270
- Nitrogen, ammonia total [as N] 248
The Pay Desk is the free weekly executive pay briefing — one company at a time, every number traceable to a public filing.You’ll confirm on The Pay Desk’s sign-up page.