
Water Use
The Rattlesnake Creek subbasin has a total of 1,377 water rights with an authorized quantity of 266,726 acre-feet. The subbasin has very few vested rights compared to appropriation rights. Water use includes irrigation, municipal, domestic, stock, recreation and industrial water rights.
| Type | Source | Number of Rights | Authorized Quantity |
| Vested | Groundwater | 12 | 1,181 |
| Vested | Surface | 2 | 222 |
| Appropriated | Groundwater | 1,360 | 250,643 |
| Appropriated | Surface | 3 | 14,680 |

The Points of Diversion map includes some surface water rights that are used for watershed dams and account for evaporation.