May 2021 Storage: The five reservoirs are 90% full. Water from storage has been adjusted to address the flip-flop of water in the river and to address the needs of out-migrating fish. Yakima Basin Integrated Plan Progress Report: Lake Cle…
YBSA Monthly Report April 2021 Storage: The Yakima Basin storage system contains 70% of storage capacity which is average for April 30th. Snowpack is still holding but is decreasing fast with very little precipitation and warm weather in the mountains.…
YBSA Monthly Report March 2021 Storage: The Yakima River System Storage (Keechelus, Kachees, Cle Elum, Bumping & Rimrock) is at 63% capacity which is average for this time of year. Cle Elum and Bumping Reservoirs are just over 50% of…
Storage: Reservoirs are at 59% of capacity. Storage capacity is at the same amount at this time last year. Snow water equivalent has increased to 120% of average. Future forecast is for warming temperatures and the first taste of Spring.…
Storage: The 5 reservoirs are at 55% of capacity. Lake Cle Elum Reservoir, the largest reservoir, is 45% full. Snowpack in the Cascades, which provides the water for both instream flow and irrigation use, has snow water equivalent of 98%.…
YBSA Monthly Report December 2020 Storage: The five reservoirs are at 46% of capacity which is just above normal for this time of year. For the last month, inflow of water into the reservoirs is greater than the amount released…
Storage: Water stored in the 5 reservoirs is at 40% of capacity which is above average for this time of year. Lake Cle Elum Reservoir is being kept below normal so the fish passage facility can be completed. Agriculture: Another…
YBSA Monthly Report October 2020 Storage: The 5 reservoirs are at average as of November 1st. Lake Cle Elum water is being kept low, so the multimillion dollar fish passage project is being erected. Salmon: Sockeye are spawning in greater…
YBSA Monthly Report September 2020 Storage: The water in the 5 reservoirs in the Yakima River Basin are at 30% capacity. This is average for this time of year. Irrigation supply is enough to provide water until the irrigation systems…
Storage: The 5 reservoirs in the Yakima Basin are at 48% full which is average for this time of year. With Rimrock Reservoir at 83% of capacity the procedure called flip-flop will begin in the first couple weeks of September.…
