| Inyo National Forest |
| Toiyabe National Forest |
| Bureau of Land Management |
| Other Federal Land |
| Mono County |
| Town of Mammoth Lakes |
| Los Angeles Dept. of Water & Power |
| Southern California Edison |
| State of California |
| State Utility |
| Private |
| Mammoth Lakes Fire Dept. |
| June Lake Public Utility District |
| Mammoth Community Water Dist. |
| Eastern Sierra Unified School Dist. |
| Mammoth Unified School District |
| Kern County Community College Dist. |
| Southern Mono Health Care Dist. |