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IID Testifies to State Assembly on Colorado River Status, State Impacts

Representatives of the Imperial Irrigation District (IID) and the Colorado River Board of California testified Tuesday, May 2, during an informational hearing before the California State Assembly’s Water, Parks and Wildlife standing committee.

According to a press release from Imperial Irrigation District, the IID Board Vice President and California’s Colorado River Commissioner JB Hamby and IID Water Department Manager Tina Shields testified at the state capitol on how Southern California is preparing for climate impacts to water supplies.

Above-Average Snowpack and Projected Runoff Will Send More Water From Lake Powell to Lake Mead

The Bureau of Reclamation released its 24-Month Study on Thursday, April 20, which includes an increase to downstream flows from Lake Powell to Lake Mead of up to 9.5 million acre-feet (maf) this water year, which runs from (October 1, 2022 through September 30, 2023.

According to a press release from the Bureau of Reclamation, Glen Canyon Dam’s annual release volume for water year 2023 was initially set at 7.0 maf, based on the August 2022 24-Month Study, and is now projected to increase to up to 9.5 maf because of high snowpack this winter and projected runoff in the Colorado River Basin this spring.

Water Treatment Plant Will Be First in AV

The Palmdale Water District’s proposed advanced water treatment plant that would turn recycled water into groundwater will be notable not only as the first of its kind in the Antelope Valley, but also for partnering with a firm to use brine discarded in the treatment process for its carbon-capture technology.