Summary of Program Water 2025 Season

Program Water data are collected from March 1 through October 31, 2025.

Data are provisional and subject to revision until they have been thoroughly reviewed and received final approval.

Program Water Values
Description Abbreviation Daily Average Cumulative for the Year
At Wabuska Gage PWwab 5.5 cfs 330.1 ac-ft
PWwab[Decree] 4.0 cfs 291.4 ac-ft
PWwab[Storage] 0.0 cfs 0.0 ac-ft
PWwab[Temp] 1.5 cfs 38.6 ac-ft
Inflow to Weber Reservoir PWwebin 3.9 cfs 309.2 ac-ft
Stored in Weber Reservoir (end of day) PWweb 7.7 ac-ft 7.7 ac-ft
Net loss from Wabuska through Weber Reservoir reach PWloss 1.6 cfs 21.2 ac-ft
PW loss to evaporation in Weber Reservoir 0.0 cfs 0.0 ac-ft
Released from Weber Reservoir PWwebout 3.6 cfs 301.9 ac-ft
At Little Dam Gage PWld 5.2 cfs 339.1 ac-ft
At Walker Lake PWmouth 5.16 cfs 312.3 ac-ft
PWmouth[Decree] 5.16 cfs 281.0 ac-ft
PWmouth[Storage] 0 cfs 0.0 ac-ft
PWmouth[Temp] 15.73 cfs 31.2 ac-ft
PW at Wabuska gage that reaches Little Dam 100 %
PW at Wabuska gage that reaches Walker Lake 95 %

Program Water Types and Delivery

Decree Program Water: Decreed surface water, permanently approved for instream conveyance in Walker River to Walker Lake for wildlife purposes.

Temporary Decree Program Water: Decreed surface water, approved by temporary order for instream conveyance in Walker River to Walker Lake for wildlife purposes.

WRID Storage Leasing Program Water: Storage water that was enrolled in the WRID Storage Leasing Program, approved for instream conveyance in Walker River to Walker Lake for wildlife purposes.

Total Program Water: The accumulation of the Decree Program Water, Temporary Decree Program Water, and WRID Storage Leasing Program Water, which is approved for instream conveyance in Walker River to Walker Lake for wildlife purposes.

Program Water at Wabuska
Program Water Delivered to Walker Lake