Montana Channel Migration Zones - Data, Maps, and Reports
Upper Missouri Headwaters: Beaverhead, Big Hole, East Gallatin, Gallatin, Jefferson, Madison, Lower Ruby, Clear Creek (Ruby)
Beaverhead River (2017)
- Project Report
- PDF Map 1 (tiled lower river)
- PDF Map 2 (tiled upper river)
- PDF Map 3 (11x17 combined map pages)
- Web Map
- 1955 and 1979 Historic Photos
Big Hole River (2005)
- Project Report
- PDF Map 1 (lower river tiled)
- PDF Map 2 (upper river tiled)
- PDF Map 3 (11x17 combined map pages)
- Web Map
- 1955 and 1979 Historic Photos
Bighorn River (2021)
Clark Fork - Bitterroot to Huson (2009)
- Project Report
- Web Map
- PDF Map
- GIS File Geodatabase and Field Photos
- GIS Shapefiles
- 1955 and 1972 historic photos available by contacting geoinfo@mt.gov
Clark Fork - Plains Area (2014)
Clark Fork and Bitterroot Rivers - Missoula County (2021)
Deep Creek (2016)
- Project Report
- PDF Map 1 (tiled)
- PDF Map 2 (11x17 combined map pages)
- GIS File Geodatabase
- GIS Shapefiles
- Web Map
- 1947 and 1980 Historic Photos
East Gallatin River (2017)
- Project Report
- PDF Map 1 (tiled)
- PDF Map 2 (11x17 combined map pages)
- Web Map
- 1965 and 1979-1980 Historic Photos
Flathead River - Old Steel Bridge to Flathead Lake (2010)
- Project Report
- Web Map
- PDF Map 1 (tiled CMZ)
- PDF Map 2 (single layout, CMZ only)
- PDF Map 3 (single layout, complete CMZ)
- GIS File Geodatabase and Field Photos
- GIS Shapefiles
- 1956 and 1978 historic photos available by contacting geoinfo@mt.gov
Gallatin River (2017)
- Project Report
- PDF Map 1 (tiled)
- PDF Map 2 (11x17 combined map pages)
- Web Map
- 1965 and 1979-1980 Historic Photos
Jefferson River (2017)
- Project Report
- PDF Map 1 (lower river tiled)
- PDF Map 2 (upper river tiled)
- PDF Map 3 (11x17 combined map pages)
- Web Map
- 1955 and 1979-1980 Historic Photos
Madison River (2017)
- Project Report
- PDF Map 1 (lower river tiled)
- PDF Map 2 (upper river tiled)
- PDF Map 3 (11x17 combined map pages)
- Web Map
- 1955-1965 and 1979-1980 Historic Photos
Musselshell River - Roundup
Prickly Pear and Lower Tenmile Creeks (2011)
- Project Report
- Web Map
- PDF Map
- GIS File Geodatabase and Field Photos
- GIS Shapefiles
- 1955 historic photos available by contacting geoinfo@mt.gov
Lower Ruby River (2010 with 2017 update)
- Project Report
- PDF Map
- Field Photos
- Web Map
- 1955 historic photos available by contacting geoinfo@mt.gov
Ruby - Clear Creek (2017)
- Project Report
- PDF Map 1 (lower)
- PDF Map 2 (upper)
- Web Map
Sun River (2020)
Yellowstone River (2009)
- Project Report
- Web Map
- PDF Maps
- Channel Migration Zone GIS File Geodatabase
- Channel Migration Zone Shapefiles
- Historic Banks GIS File Geodatabase
- Historic Banks GIS Shapefiles
- Historic photos available through the Yellowstone Corridor Clearinghouse
Montana CMZ Projects Interactive Map
Montana Channel Migration Links
- Montana Channel Migration Home
- Projects
- Beaverhead River
- Big Hole River
- Bighorn River
- Clark Fork - Bitterroot to Huson
- Clark Fork - Plains Area
- Clark Fork and Bitterroot Rivers
- Deep Creek
- East Gallatin River
- Flathead River - Old Steel Bridge to Flathead Lake
- Gallatin River
- Jefferson River
- Madison River
- Musselshell River - Roundup
- Prickly Pear and Lower Tenmile Creeks
- Lower Ruby River
- Ruby - Clear Creek
- Sun River
- Yellowstone River
- Data, Maps, and Reports
- Useful Products and Potential Applications
- GIS Data Deliverables
- Uncertainty and Risk
- Guidelines and Best Practices
- Contacts
- Resources
