OROVILLE — Lake Oroville’s water level peaked nearly a month earlier than last year but has steadily decreased since mid-June. By May 2, the lake had almost reached its 900-foot capacity and began to drop off on June 10 whereas it hit capacity in 2023 on June 20. As of Tuesday, the lake had fallen to only 873 feet.
Molly White, the water operations executive manager for the California Department of Water Resources, said the inflows from the snowpack that fed the lake in recent months have dropped off. “Outflows from Lake Oroville are currently exceeding inflows into the reservoir as runoff has significantly dwindled,” White said. “DWR would expect reservoir levels to continue to drop through the summer, as they do every year, as we meet downstream Delta flow and water quality requirements, local water supply needs, and deliver water to the 29 state water contractors that supply water for 27 million Californians and 750,000 acres of farmland.
” [] Inflows into Lake Oroville have ranged from 2,100 and 3,700 cubic feet per second for about a week. White said water is being released through the Hyatt Powerplant as well as for deliveries and environmental requirements, but the outflow is being adjusted daily. “Outflows from Lake Oroville are currently around 11,500 cfs and include releases needed to meet downstream water quality and flow requirements, water supply deliveries south of the Delta, and local water supply deliveries from the Oroville-Thermalito complex to .