EPA · discharge permits by watershed
Subbasin 10020008
- 716Current permits
- 1States
- 10Watersheds
A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Montana. Each permit is placed by the outfall EPA names as its representative discharge point.
This subbasin contains 10 watersheds, each with its own page of permits. The table below is a sample of the 716 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.
By state
- Montana716
Watersheds inside this subbasin
- Watershed 1002000813210
- Watershed 1002000802199
- Watershed 1002000810117
- Watershed 100200080769
- Watershed 100200080956
- Watershed 100200080820
- Watershed 100200080317
- Watershed 100200081414
- Watershed 10020008065
- Watershed 10020008013
The same permits, cut another way
The 716 permits whose outfall sits in this subbasin, grouped by one attribute at a time: the class of permit, the Clean Water Act program it was issued under, the type of coverage, and the size of the discharger. Each figure below counts the permits in that group.
By permit class
- General667
- Individual46
By program
By permit type
By major or minor
Pollutants with a limit in subbasin 10020008 32
Every pollutant a permit in this subbasin carries a limit for, most permits first.
- Solids, total suspended 50
- Nitrite + Nitrate total [as N] 39
- Nitrogen, total [as N] 29
- Flow rate 28
- Phosphorus, total [as P] 28
- Oil and grease visual 28
- BOD, 5-day, 20 deg. C 25
- Nitrogen, Kjeldahl, total [as N] 24
- Turbidity 23
- Oil & Grease 23
- Nitrogen, ammonia total [as N] 23
- pH 22
- E. coli, MTEC-MF 20
- Outfall observation,visual, y/n response 19
- Chloride [as Cl] 17
- Water level at sample collection time 17
- Specific conductance 14
- Duration 13
- Chlorine, total residual 8
- Flowing, Receiving Stream 8
- Oil and grease, hexane extr method 7
- Flow rate 6
- Iron, total [as Fe] 6
- Temperature, water deg. centigrade 4
- Nitrogen, nitrate total [as N] 4
- Nitrogen, total, percent removal [%] 4
- Chemical Oxygen Demand [COD] 4
- Duration of discharge 4
- Monitoring well level from the surface 4
- Temperature, water deg. fahrenheit 3
- Conductivity 3
- Solids, total dissolved [TDS] 3
Other subbasins
- Subbasin 09030008 6
- Subbasin 09030009 3
- Subbasin 09040001 12
- Subbasin 10020001 6
- Subbasin 10020002 43
- Subbasin 10020003 19
- Subbasin 10020004 22
- Subbasin 10020005 50
- Subbasin 10020006 15
- Subbasin 10020007 77
- Subbasin 10030101 291
- Subbasin 10030102 173
- Subbasin 10030103 19
- Subbasin 10030104 56
- Subbasin 10030105 17
- Subbasin 10030201 18
- Subbasin 10030202 24
- Subbasin 10030203 62
- Subbasin 10030204 13
- Subbasin 10030205 14
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| CITY OF BOZEMAN WWTP | MT0022608 | BOZEMAN | MT | Publicly owned treatment works | Major | EAST GALLATIN RIVER |
| 10330 DRY CREEK | MTR111486 | BELGRADE | MT | Construction stormwater | Minor | DRY CREEK |
| 110 WEST NORTHERN PACIFIC | MTR111863 | BELGRADE | MT | Construction stormwater | Minor | MAMMOTH DITCH |
| 14 MILLER LN | MTR111804 | BIG SKY | MT | Construction stormwater | Minor | SOUTH FORK WEST FORK GALLATIN RIVER |
| 16 MILLER LANE | MTR106511 | BIG SKY | MT | Construction stormwater | Minor | GALLATIN |
| 17 FOSSIL RD. LOT 60B ANDESITE | MTR111818 | BIG SKY | MT | Construction stormwater | Minor | SOUTH FORK WEST FORK GALLATIN RIVER |
| 1ST SECURITY BANK- CATTAIL BRANCH | MTR109278 | BOZEMAN | MT | Construction stormwater | Minor | EAST GALLATIN RIVER |
| 2017 SPANISH PEAKS RESORT SKI HILL IMPROVEMENTS | MTR107038 | BIG SKY | MT | Construction stormwater | Minor | GALLATIN |
| 2131 GRAF | MTR109287 | BOZEMAN | MT | Construction stormwater | Minor | E. fork of Catron Creek |
| 2695 TSCHACHE LANE | MTR110414 | BOZEMAN | MT | Construction stormwater | Minor | Tributary to Catron Creek |
| 3 HANGIN C DAIRY | MTG010052 | MANHATTAN | MT | Concentrated animal feeding operations | Minor | MORELAND DITCH TO GALLATIN RIVER |
| 5.3 MG WATER STORAGE TANK- CITY OF BOZEMAN WTP | MTR106861 | BOZEMAN | MT | Construction stormwater | Minor | GALLATIN |
| 50 MOFFIT GULCH | MTR111678 | BOZEMAN | MT | Construction stormwater | Minor | ROCKY CREEK |
| 50 MOFFIT GULCH ROAD | MTR110879 | BOZEMAN | MT | Construction stormwater | Minor | ROCKY CREEK |
| 5H RANCH | MTR108359 | BOZEMAN | MT | Construction stormwater | Minor | HYALITE CREEK |
| 60 STREAMSIDE WAY | MTR111885 | BIG SKY | MT | Construction stormwater | Minor | SOUTH FORK WEST FORK GALLATIN RIVER |
| 8330 HUFFINE LLC STORAGE UNIT DEVELOPMENT | MTR109476 | BOZEMAN | MT | Construction stormwater | Minor | HYALITE CREEK |
| ADDISON FAMILY RESIDENCE | MTR111226 | BIG SKY | MT | Construction stormwater | Minor | THIRD YELLOW MULE CREEK |
| AIRPORT RANCHES MINOR SUBDIVISION | MTR111673 | BELGRADE | MT | Construction stormwater | Minor | HYALITE CREEK |
| AIRPORT ROAD LP - COOK LEHRKIND PIT | MTG490026 | BELGRADE | MT | Minor | EAST & WEST CATRON CREEKS | |
| ALDER CREEK SUBDIVISION PHASE 5 | MTR105523 | BOZEMAN | MT | Construction stormwater | Minor | MIDDLE CREEK DITCH LATERAL |
| ALLISON PHASE 3 SUBDIVISION SINGLE FAMILY RESIDENCES | MTR106202 | BOZEMAN | MT | Construction stormwater | Minor | FIGGINS CREEK |
| ALLISON SUBDIVISION | MTR108735 | BOZEMAN | MT | Construction stormwater | Minor | MIDDLE CREEK DITCH |
| ALPENGLOW APARTMENTS | MTR111908 | BOZEMAN | MT | Construction stormwater | Minor | EAST GALLATIN RIVER |
| AM WELLES - FEDERAL AID PROJ NH50-2(67)70 N GALLATIN CANYON - 4 CORNERS | MTR104175 | GALLATIN GATEWAY | MT | Construction stormwater | Minor | GALLATIN RIVER ETC |
| AM WELLES INC KENNEDY SUBDIVISION | MTR102097 | BELGRADE | MT | Construction stormwater | Minor | MAMMOTH DITCH |
| AM WELLES INC PEDESTRIAN TUNNEL GALLATIN GATEWAY HARGROVE PROPERTY | MTR102242 | GALLATIN GATEWAY | MT | Construction stormwater | Minor | GALLATIN RIVER |
| AM WELLES MDOT NH-NHTSA-HSIP 85-1(10)0 FOUR CORNERS NORTH | MTR104514 | FOUR CORNERS | MT | Construction stormwater | Minor | VARIOUS DITCHES |
| AMAZON.COM SERVICES LLC - WMT2 | MTR000891 | BELGRADE | MT | Industrial stormwater | Minor | KETTERER DITCH |
| AMERICAN SPIRIT DEVELOPMENT | MTR105882 | BIG SKY | MT | Construction stormwater | Minor | S FORK W FORK GALLATIN RIVER |
| AMERICAN SPIRIT PH 1 SUBDIV LOT 806 LOT 815 YMC | MTR105893 | BIG SKY | MT | Construction stormwater | Minor | GALLATIN |
| AMSTERDAM BUSINESS PARK | MTR111586 | BELGRADE | MT | Construction stormwater | Minor | STONE |
| AMSTERDAM VILLAGE | MTR107040 | AMSTERDAM | MT | Construction stormwater | Minor | GALLATIN |
| ANAM CARA MAIN HOME | MTR110993 | BIG SKY | MT | Construction stormwater | Minor | BEAVER CREEK |
| ANNIE SUBDIVISION PHASE 4 | MTR109304 | BOZEMAN | MT | Construction stormwater | Minor | MIDDLE CREEK DITCH |
| ASHTON MEADOWS SUBDIVISION | MTR109529 | BELGRADE | MT | Construction stormwater | Minor | WEAVER DITCH |
| ATWELL HOTEL | MTR110820 | BELGRADE | MT | Construction stormwater | Minor | STORY CREEK |
| ATWELL SUITES-BOZEMAN | MTG071445 | BOZEMAN | MT | Minor | EAST GALLATIN RIVER | |
| ATWELL SUITES-BOZEMAN | MTR111614 | BOZEMAN | MT | Construction stormwater | Minor | EAST GALLATIN RIVER |
| AUTO CONCIERGE ADDITIONAL FACILITIES | MTR111301 | BELGRADE | MT | Construction stormwater | Minor | GALLATIN RIVER |