Sacramento, CA (August 31, 2021) – On September 1, 2021, the unprecedented water right curtailments cutting off water supplies to thousands of water users in the Delta and San Joaquin watersheds will expire.

According to the update provided by the State Water Resources Control Board (SWRCB), the curtailments, which took effect on August 20, will terminate September 1. The SWRCB’s modeling tool indicates sufficient water will be available for water right holders, including the Byron-Bethany Irrigation District (BBID), to resume diversions.

BBID will resume normal water diversions once the curtailments cease. BBID’s pre-1914 water right, as well as its post-1914 water right serving the District’s West Side Service Area, are both curtailed. The water rate in the WSID Service Area will also revert to the regular 2021 rate.

Last Wednesday, BBID’s technical and legal team, as well as District leadership, met with Delta Watermaster Michael George to express objections to the SWRCB’s methodology used to determine water availability.

BBID, a senior water rights holder south of the Delta, was one of dozens of senior water right holders curtailed in 2015. BBID – facing a $5-plus million fine – prevailed before the SWRCB, proving that the methodology used by the SWRCB was flawed. Though the methodology has been revised since the SWRCB ruled in BBID’s favor in 2016, it still contains fatal flaws.

“This is a very fluid situation,” said BBID General Manager Rick Gilmore. “We will monitor any informational updates provided by the State Water Board in the coming days and weeks. Ultimately, we remain strongly committed to protecting our water rights and preserving reliable water supplies for our growers, the community of Mountain House and our M&I customers. To that end, we will continue to work collaboratively with the State Water Board to help bring clarity to these critically important decisions.”