Lower Yellowstone River Corridor Geomorphic Reconnaissance Resources

This page provides access to the Final Report, as well as two large PDF files showing the major sub-sections of the river, river miles, and major physical features on the river, overlain on the color photographs. Additional data resources may be posted here as requested by the TAC.

  • Geomorphic Reconnaissance and GIS Development: Yellowstone River, Montana, Springdale to the Missouri River Confluence FINAL REPORT
  • Middle and Lower Yellowstone River Subreach Boundary Map Sheet1 (36.52 MB)
  • Middle and Lower Yellowstone River Subreach Boundary Map Sheet2 (39.84 MB)
  • Historical Government Land Office Maps: by township range for project area – these are scanned, georectified images of GLO maps by Township Range (geotiff files). An index shapefile is provided for reference.
These data were compiled in 2004.
Newer versions of many of these data files are available through the Montana GIS Data List