Utah law lets people file mapped claims for documented past livestock watering and sets pond rules within approved claim areas; it took effect May 6, 2026.
A person may file a claim for documented, consistent past livestock watering on their private land or permitted grazing land. The claim covers an approved drainage area and cannot increase historical use.
Within an approved claim area, a water right holder may build a small pond without a change application. A large pond needs an approved application and must meet dam-safety rules.
Water right holders must keep livestock watering and pond evaporation within the claim's depletion limit. They may not move water between sub-basins if doing so would harm another water right.
A person may file a livestock-watering claim for an approved sub-basin, or small drainage area. The claim covers livestock watering from existing surface water in a state-engineer-approved sub-drainage area. The person must file an eligible water-right claim or change application, map a sub-drainage area small enough not to harm existing water rights, and get the state engineer's approval of its boundary. The claim must rely on documented livestock watering that began before and continued consistently since the state water law governing that use took effect, on the person's private land or public land where the person has a grazing permit. The state engineer may not approve the claim without written consent from the beneficial user. The claimed use cannot exceed historical use or increase the water right holder's beneficial use. A claim generally covers surface-water sources within the approved area without requiring the holder to list each diversion point; this does not apply to wells or large ponds. The qualifying livestock watering must have begun before and continued consistently since the state water law governing that use took effect.
Within an approved claim area, a water right holder may build a small pond without a change application; a large pond needs an approved change application and must meet dam-safety rules. These pond rules apply within or outside a sub-basin livestock-watering claim area, as described. A small pond holds two acre-feet of water or less. Outside an approved claim area, a person needs an approved change application to build any pond, regardless of size.
A water right holder must limit water depletion to the claim's limit and may not move water between sub-basins if doing so would harm another person's water right. These limits apply to water right holders using a sub-basin livestock-watering claim. The depletion limit covers water lost through livestock watering and pond evaporation.
No hearings or votes scheduled.