Sacramento, CA (June 15, 2021) – In a drastic move, the State Water Resources Control Board (State Water Board) notified thousands of California water agencies, growers, and landowners that their supply of water is cut off.

Yesterday the State Water Board sent water unavailability notices to 4,300 California water holders with post-1914 water rights, also known as junior water rights. This directive impacts San Joaquin County growers and M&I customers in the Byron-Bethany Irrigation District’s (BBID) West Side Service Area.

“We do not believe the best available data nor the State Water Board’s flawed water availability methodology support water right curtailments for post-1914 or pre-1914 water rights,” said BBID General Manager Rick Gilmore. “We also find it disappointing to initially learn about the State Water Board’s decision to issue notices of water unavailability from the media before receiving direct notice from the State Water Board,” Gilmore said.

BBID’s technical team previously identified several significant flaws with the State Water Board’s methodology, including the use of outdated data from past years instead of real-time information when available. The methodology also neglects to account for the different characteristics of watersheds across the state, including the quantity and quality of available data.

Meanwhile, notices were also sent to 2,300 senior water rights holders (pre-1914 and riparian), including BBID, informing them that similar notices of water unavailability may be sent this summer. The majority of BBID’s service area is supplied by water diverted under a pre-1914 water right.

In 2015, BBID successfully defended its senior water rights against an unprecedented administrative civil liability (ACL) complaint brought by the State Water Board. The complaint alleged BBID diverted water when none was available, threatening a $5-plus million dollar fine. The State Water Board eventually dismissed the complaint when BBID’s legal team demonstrated there was, in fact, water available.

“BBID is actively pursuing all available remedies to ensure reliable water supplies for our customers,” said BBID Board President Russell Kagehiro, “while examining every avenue to protect our foundational water rights. As we have done in the past, we will stand up for the communities we serve.”