| US Government |
| US Bureau of Land Management |
| US Bureau of Reclamation |
| US Fish and Wildlife Service |
| National Park Service |
| US Forest Service |
| US Dept of Agriculture |
| US Army Corps of Engineers |
| US Dept of Defense |
| Montana State Trust Lands |
| Montana Fish, Wildlife, and Parks |
| Other State Lands |
| Local Government |
| Bureau of Indian Affairs Trust Land |
| Unknown |
