BILLINGS, Mont. -- Reclamation's April forecast of the April through July runoff predicted for the Bighorn River Basin is as follows:
Bighorn Lake - Bighorn River April through July inflow to Bighorn Lake is forecast to be approximately 1,468,900 acre-feet (af), which is 117% of the 30-year average of 1,256,400 af.
Buffalo Bill Reservoir - Shoshone River April through July inflow to Buffalo Bill Reservoir is forecast at 900,000 af, which is 121% of the 30-year average of 742,600 af.
Boysen Reservoir - Wind River April through July inflow to Boysen Reservoir is forecast at 700,000 af, which is 113% of the 30-year average of 617,400 af.
Bull Lake Reservoir - April through July snowmelt runoff into Bull Lake Reservoir from Bull Lake Creek is expected to be 145,000 af, which is 101% of the 30-year average of 143,800 af.
Wind River - April through July snowmelt runoff into the Wind River above Bull Lake Creek is expected to be 500,000 af, which is 114% of the 30-year average of 437,900 af.
For additional information on Buffalo Bill, Boysen, and Bull Lake Reservoirs, contact Wyoming Area Manager Carlie Ronca at 307-261-5671. For additional information on Yellowtail Reservoir, contact Montana Area Manager Steve Davies at 406-247-7298.
Source: Bureau of Reclamation
