EPA · Small municipal storm sewer systems
Small municipal storm sewer systems in Montana
- 17Current permits
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| CASCADE COUNTY | MTR040013 | GREAT FALLS | Small municipal storm sewer systems | Minor | UPPER DEARBOURNE |
| CITY OF BILLINGS MS-4 | MTR040001 | BILLINGS | Small municipal storm sewer systems | Minor | YEGEN DRAIN TO YELLOWSTONE RIVER |
| CITY OF BOZEMAN SMALL MS-4 | MTR040002 | BOZEMAN | Small municipal storm sewer systems | Minor | SPRING, BRIDGER, BOZEMAN CRKS; EAST GALLATIN RIVER |
| CITY OF BUTTE MS-4 | MTR040006 | BUTTE | Small municipal storm sewer systems | Minor | VARIOUS IN AND AROUND BUTTE |
| CITY OF GREAT FALLS SMALL MS-4 | MTR040004 | GREAT FALLS | Small municipal storm sewer systems | Minor | MISSOURI RIVER |
| CITY OF HELENA MS-4 | MTR040003 | HELENA | Small municipal storm sewer systems | Minor | TEN MILE CREEK AND PRICKLY PEAR CREEK |
| CITY OF KALISPELL SMALL MS-4 | MTR040005 | KALISPELL | Small municipal storm sewer systems | Minor | FLATHEAD RIVER, ASHLEY CREEK |
| CITY OF MISSOULA SMALL MS4 | MTR040007 | MISSOULA | Small municipal storm sewer systems | Minor | CLARK FORK RIVER |
| MALMSTROM AIR FORCE BASE SMALL MS-4 | MTR040008 | MALMSTROM AFB | Small municipal storm sewer systems | Minor | MISSOURI RIVER |
| MISSOULA COUNTY MS4 | MTR040011 | MISSOULA | Small municipal storm sewer systems | Minor | CLARK FORK RIVER |
| MONTANA DEPARTMENT OF TRANSPORTATION - HELENA SMALL MS4 | MTR040009 | HELENA | Small municipal storm sewer systems | Minor | LITTLE PRICKLY PEAR AND TENMILE CREEKS |
| MONTANA STATE UNIVERSITY - BOZEMAN | MTR040039 | BOZEMAN | Small municipal storm sewer systems | Minor | BRIDGER CREEK |
| UNIVERSITY OF MONTANA - MISSOULA MS4 | MTR040012 | MISSOULA | Small municipal storm sewer systems | Minor | CLARKS FORK RIVER |
| YELLOWSTONE COUNTY | MTR040054 | BILLINGS | Small municipal storm sewer systems | Minor | YELLOWSTONE RIVER |
| YELLOWSTONE COUNTY/MDT SMALL MS-4 | MTR040010 | BILLINGS | Small municipal storm sewer systems | Minor | YELLOWSTONE RIVER |
| BILLINGS BASECAMP | MTR040068 | BILLINGS | Small municipal storm sewer systems | Minor | YELLOWSTONE RIVER |
| MDT - MS4 STATEWIDE | MT0031844 | HELENA | Small municipal storm sewer systems | Minor | VARIOUS STATEWIDE DRAINAGES |
Small municipal storm sewer systems in other states
- Connecticut 3
- Florida 50
- Georgia 109
- Hawaii 30
- Idaho 16
- Illinois 5
- Kansas 7
- Kentucky 43
- Maine 8
- Missouri 97
- North Carolina 53
- New Mexico 7
- New York 17
- Oklahoma 10
- Oregon 23
- Rhode Island 41
- South Carolina 70
- Tennessee 5
- Texas 199
- Virginia 99
What this page shows
This page covers Clean Water Act discharge permits under the Storm Water Small MS4s program. It lists 17 permits.