| Department of Defense (DOD) |
| American Indian Areas (Census Bureau) |
| Bureau of Land Management (BLM) |
| National Park Service (NPS) |
| Forest Service (USFS) |
| Army Corps of Engineers (USACE) |
| Bureau of Reclamation (USBR) |
| U.S. Fish and Wildlife Service (FWS) |
| Natural Resources Conservation Service (NRCS) |
| Other Federal (TVA, ARS, BPA, DOE, etc.) |
| Non-Governmental Organization |
| State Trust Land |
| Other State (NHP, DOT, HS, etc.) |
| State Fish and Wildlife |
| State Park and Recreation |
| County / Regional Agency Land |
| City Land |
| Private Conservation; Private Corporation |
| Joint, Other, Unknown |