EPA · Montana · discharge permits by parameter
Water level at sample collection time in Montana
- 91Permits carrying a limit
- 0With a recorded exceedance
- 311Nationwide
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 Water level at sample collection time: 91 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 311 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 |
|---|---|---|---|---|---|
| SIDNEY SUGARS INCORPORATED | MT0000248 | SIDNEY | Major | YELLOWSTONE RIVER | |
| WESTERN SUGAR COOPERATIVE | MT0000281 | BILLINGS | Major | YELLOWSTONE RIVER | |
| CITY OF MISSOULA WWTP | MT0022594 | MISSOULA | Publicly owned treatment works | Major | CLARK FORK RIVER |
| OT MINING CORPORATION | MTX000014 | BASIN | Minor | GROUND WATER | |
| RIVER ROCK SUBDIVISION | MTX000147 | BELGRADE | Publicly owned treatment works | Minor | STATE GROUNDWATER |
| GLACIER RANCH SUBDIVISION | MTX000164 | SOMERS | Minor | CLASS I GROUND WATER | |
| LINLEE LAKES SUBDIVISION | MTX000161 | BILLINGS | Minor | GROUNDWATER | |
| BROADWATER ESTATES MAJOR SUBDIVISION | MTX000157 | HELENA | Minor | TEN MILE CREEK | |
| BOZEMAN HOT SPRINGS CAMPGROUND WASTEWATER TREATMENT SYSTEM | MTX000126 | BOZEMAN | Minor | ABSORPTION TRENCHES | |
| GRAND VALLEY ESTATES | MTX000167 | HELENA | Minor | CLASS I GROUND WATER |
Other pollutants in Montana
- 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
- Radiation, gross alpha 3
- Flow, total 16
- Oil and grease visual 190
- Outfall observation,visual, y/n response 57
- Report due [yrmoda] 29
- Monitoring well level from the surface 14
- Pass/Fail Static 48Hr Acute Ceriodaphnia dubia 12
- LC50 Static 48Hr Acute Pimephales promelas 4
- Pass/Fail Static 96 Hr Acute Pimephales Promelas 3
- Pass/Fail Static Renewal 48Hr Acute Ceriodaphnia dubia 39
- Pass/Fail Static Renewal 96Hr Acute Pimephales Promelas 42
- Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia 3
- Pass/Fail Static Renewal 7Day Chronic Pimephales promelas 3
- Toxic Units Static Renewal 48Hr Acute Ceriodaphnia dubia 4
Water level at sample collection time nationwide
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