Water right · Klamath County, Oregon, United States
Williamson River water right KA 81
Williamson River water right KA 81 is a water right in Klamath County, Oregon, United States, held by The Nature Conservancy.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
Research on this water right and its holder.Who holds it up to the parent company, its use, its transfers and the land it serves, and an introduction to the holder.
Request researchHow it compares by diversion rate
Williamson River water right KA 81 is the 1,348th-largest of 11,179 water rights in Oregon and the 1,887th-largest of 20,031 in the United States by diversion rate, with 179 l/s. Its register states no face-value volume, only a maximum diversion rate, so it is ranked by that rate among the water rights in our data that state one. A rate is the most the right allows at any moment, not what is used, so rates are not added up.
| Within | Rank |
|---|---|
| Oregon | 1,348th of 11,179 |
| United States | 1,887th of 20,031 |
How its holder compares
The Nature Conservancy holds 13 of the 11,944 water rights in the United States in our data with a named owner; 136 owners have more. Counts cover the water rights in our data that name an owner, holder or operator; an asset with several owners counts for each.
| Holder in United States | Rank | Water rights | Share |
|---|---|---|---|
| Nevada Gold Mines LLC | 1st | 411 | 3.4% |
| Washoe County | 2nd | 200 | 1.7% |
| Oregon Department of Fish and Wildlife | 3rd | 194 | 1.6% |
| Southern Nevada Water Authority | 4th | 126 | 1.1% |
| Great Basin Water Co. | 5th | 125 | 1% |
| The Nature Conservancy | 137th | 13 | 0.11% |
Nearby
Within 50 km of this water right: 2 power plants (1 operating, 502 MW), measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Klamath Cogeneration Plant | Power plant | 502 MW | Operating | 37 km |
| John C Boyle | Power plant | 98.7 MW | Closed | 46 km |
Holder and place
More from The Nature Conservancy
- Long Creek water right KA 344,946 acre-ft/year
- Amargosa & Unnamed Spr. water right V04626477 acre-ft/year
- Spring 3 water right 92756300 acre-ft/year
- Susie Kimball Spring water right 1751223 acre-ft/year
- Spring 2 water right 92755200 acre-ft/year
- Spring 4 water right 92757200 acre-ft/year
- Spring 5 water right 92758200 acre-ft/year
- Spring 6 water right 92759200 acre-ft/year
Other water rights in Oregon
- Klamath River water right KA 1000540,778 acre-ft/year
- Owyhee Reservoir water right 75691357,277 acre-ft/year
- Rogue River water right 54020125,000 acre-ft/year
- Klamath River water right KA 313108,229 acre-ft/year
- Klamath River water right KA 31276,715 acre-ft/year
- Mckay Reservoir water right 9635173,250 acre-ft/year
- Mckay Reservoir water right 9635373,250 acre-ft/year
- Upper Klamath Lake water right KA 32066,206 acre-ft/year
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Nevada Division of Water Resources water rights points of diversion. Nevada Division of Water Resources water rights points of diversion, CC0 1.0 Universal.
- Oregon Water Resources Department water rights (points of diversion). Oregon Water Resources Department water rights (points of diversion), Public domain by statute.