Byron, CA (June 15, 2022) – The Byron-Bethany Irrigation District (BBID) has an important water supply update for its customers. On June 7, the State Water Resources Control Board’s Division of Water Rights issued an update earlier this month advising that, witha the exception of junior water rights with Term-91, water rights in the Legal Delta will not be curtailed. Specifically, the notice states in pertinent part the following:
- No curtailment of rights and claims within the Legal Delta. In coordination with the Office of the Delta Watermaster, Division of Water Rights staff are in the process of updating several technical assumptions regarding water unavailability within the Legal Delta. Pending completion of those updates, rights and claims within the Legal Delta will not be curtailed pursuant to the Drought Emergency Regulation. Term 91 curtailments will continue to apply to rights within the Legal Delta containing Term 91. (Bold in the original.)
All BBID water rights, including the pre-1914 water right that provides for much of the District’s service area, are in the Legal Delta. The post-1914 water right now held by BBID (formerly, the West Side Irrigation post-1914 water right) does not contain Term 91.
BBID’s team of legal, engineering, and hydrology experts continue to work with Board staff to resolve latent defects with the Water Unavailability Methodology for the Delta Watershed used by the Board to determine water unavailability in the Legal Delta.
West Side Service Area: This area, formerly the West Side Irrigation District, is served by a post-1914 junior water right. This water right is currently not curtailed. However, to be prudent and in anticipation of possible curtailments, the BBID Board of Directors ratified a 50% water delivery schedule for the West Side Service Area, effective July.
Central Valley Project (CVP) Service Area: Currently, South-of-Delta CVP contractors including BBID have a 0% allocation. In April, the U.S. Bureau of Reclamation reduced the initial 25% M&I allocation to Public Health & Safety.
BBID continues to seek alternative water supplies and, when necessary, vigorously defend its water rights. The District will provide water supply updates as conditions change.