Cooperators to this project are the State of Montana’s Department of Natural Resources (DNRC), Fish, Wildlife and Parks (FWP), the Montana State Library’s Natural Resource Information System (NRIS), the U.S. Department of Agriculture’s Natural Resources Conservation Service (NRCS) and the U.S. Fish and Wildlife Service.

Go To Map
  • NRCS
  • NRIS
  • DNRC
  • FWP
  • USFWS

Welcome, to the Montana Big Hole Watershed Mapping Project. This website is an internet mapping tool that can be used to display geographic information available for the Bighole watershed in Montana. It has been developed as part of a cooperative effort between state and federal agencies who are working together to benefit fluvial arctic grayling habitat in the upper Big Hole River watershed.

Big Hole River below Steel Creek