EPA · discharge permits by watershed
Subbasin 10030102
- 173Current permits
- 2States
- 8Watersheds
A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Montana, Utah. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
Watersheds inside this subbasin
- Watershed 1003010212118
- Watershed 100301020921
- Watershed 10030102087
- Watershed 10030102055
- Watershed 10030102065
- Watershed 10030102165
- Watershed 10030102033
- Watershed 10030102103
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| CITY OF GREAT FALLS WWTP | MT0021920 | GREAT FALLS | MT | Publicly owned treatment works | Major | MISSOURI RIVER |
| 13TH STREET SOUTH RECONSTRUCTION | MTR106984 | GREAT FALLS | MT | Construction stormwater | Minor | Upper Missouri-Dearborn |
| 3 RIVERS TELEPHONE COOP - STOCKETT FTTH | MTR104408 | STOCKETT | MT | Construction stormwater | Minor | MULTIPLE |
| 677 TEN MILE ROAD | MTR106979 | ULM | MT | Construction stormwater | Minor | Upper Missouri-Dearborn |
| 67TH STREET NORTH PAVING PROJECT | MTR111964 | GREAT FALLS | MT | Construction stormwater | Minor | MISSOURI RIVER |
| 67TH STREET WATER/SEWER | MTR111899 | GREAT FALLS | MT | Construction stormwater | Minor | MISSOURI RIVER |
| ACM SMELTER AND REFINERY | MTR000359 | GREAT FALLS | MT | Industrial stormwater | Minor | MISSOURI RIVER |
| ADF INTERNATIONAL | MTR000546 | GREAT FALLS | MT | Industrial stormwater | Minor | MISSOURI RIVER |
| ADF INTERNATIONAL | MTR111951 | GREAT FALLS | MT | Construction stormwater | Minor | MISSOURI RIVER |
| ADMIRAL BEVERAGE | MTR111412 | GREAT FALLS | MT | Construction stormwater | Minor | MISSOURI RIVER |
| AFB MOSQUITO CONTROL | MTG870086 | GREAT FALLS | MT | Minor | Cascade | |
| ANDERSON STEEL SUPPLY INC | MTR000195 | GREAT FALLS | MT | Industrial stormwater | Minor | MISSOURI RIVER |
| BAY DRIVE DEVELOPMENT | MTR111559 | GREAT FALLS | MT | Construction stormwater | Minor | MISSOURI RIVER |
| BEEHIVE HOMES | MTR108084 | GREAT FALLS | MT | Construction stormwater | Minor | MISSOURI RIVER |
| BENEFIS HEALTH SYSTEM (EMERGENCY DEPARTMENT) | MTR106913 | GREAT FALLS | MT | Construction stormwater | Minor | Upper Missouri-Dearborn |
| BENEFIS HEALTH SYSTEMS - GRANDVIEW AT BENEFIS | MTR104281 | GREAT FALLS | MT | Construction stormwater | Minor | MUNICIPAL STORM SEWER |
| BENEFIS HEALTHY AGING CENTER | MTR111309 | CASCADE | MT | Construction stormwater | Minor | MISSOURI RIVER |
| BIG STONE COLONY | MTG010222 | SAND COULEE | MT | Concentrated animal feeding operations | Minor | SAND COULEE CREEK |
| BLACK EAGLE SOLAR SITE | MTR106840 | GREAT FALLS | MT | Construction stormwater | Minor | Upper Missouri-Dearborn |
| BLACK EAGLE VOLUNTEER FIRE STATION | MTR109288 | BLACK EAGLE | MT | Construction stormwater | Minor | MISSOURI RIVER |
| BOWMAN CORNER - WICKENS | MTR102453 | LEWISTOWN | MT | Construction stormwater | Minor | HOGAN CREEK |
| BRADLEY TALCOTT - CONSTRUCT PHYSICAL FITNESS CENTER | MTR102543 | GREAT FALLS | MT | Construction stormwater | Minor | RAINBOW DAM |
| CALUMET MONTANA REFINING LLC | MTG770111 | GREAT FALLS | MT | Minor | MISSOURI RIVER | |
| CALUMET MONTANA REFINING LLC | MTR000556 | GREAT FALLS | MT | Industrial stormwater | Minor | MISSOURI RIVER |
| CARGILL | MTR106679 | GREAT FALLS | MT | Construction stormwater | Minor | Upper Missouri-Dearborn |
| CASCADE COUNTY | MTR040013 | GREAT FALLS | MT | Small municipal storm sewer systems | Minor | UPPER DEARBOURNE |
| CASCADE COUNTY - SMELTER AVENUE - BLACK EAGLE | MTR104205 | BLACK EAGLE | MT | Construction stormwater | Minor | MISSOURI RIVER |
| CASCADE WASTEWATER SEWER IMPROVEMENTS | MTG071309 | CASCADE | MT | Minor | MISSOURI RIVER | |
| CENTRAL PLUMBING & HEATING - RAINBOW DAM | MTR104779 | GREAT FALLS | MT | Construction stormwater | Minor | MISSOURI RIVER |
| CHARLES M RUSSELL HIGH SCHOOL PRACTICE FACILITY STEM ADDITION & RENOVATION | MTR107058 | GREAT FALLS | MT | Construction stormwater | Minor | Upper Missouri-Dearborn |
| CHICK-FIL-A GREAT FALLS | MTR111775 | GREAT FALLS | MT | Construction stormwater | Minor | MISSOURI RIVER |
| CITY OF FORT BENTON - GRAVEL PIT | MTR300191 | FORT BENTON | MT | Industrial stormwater | Minor | MISSOURI RIVER |
| CITY OF FORT BENTON-GRAVEL PIT | MTR000520 | FORT BENTON | MT | Industrial stormwater | Minor | MISSOURI RIVER |
| CITY OF GREAT FALLS GIBSON PARK POND PESTICIDE | MTG870006 | GREAT FALLS | MT | Minor | GIBSON PARK POND | |
| CITY OF GREAT FALLS SMALL MS-4 | MTR040004 | GREAT FALLS | MT | Small municipal storm sewer systems | Minor | MISSOURI RIVER |
| CLEARWATER CREDIT UNION | MTR111418 | GREAT FALLS | MT | Construction stormwater | Minor | MISSOURI RIVER |
| COCA COLA BOTTLING CO OF MT | MTR000407 | GREAT FALLS | MT | Industrial stormwater | Minor | MISSOURI RIVER |
| COHRANE DAM | MTR109701 | GREAT FALLS | MT | Construction stormwater | Minor | MISSOURI RIVER |
| COTTONWOOD # 2 _COTTONWOOD SEEPS | MTR109513 | STOCKETT | MT | Construction stormwater | Minor | COTTONWOOD CREEK |
| CRAIG WASTEWATER SYSTEM | MTR106834 | CRAIG | MT | Construction stormwater | Minor | Upper Missouri-Dearborn |