09/30/2026 | Press release | Distributed by Public on 09/30/2026 10:56
SACRAMENTO, Calif. - The Bureau of Reclamation will temporarily close the Delta Cross Channel gates on Thursday, Oct. 1, at approximately 10 a.m. and reopen the gates on Friday, Oct. 2, at approximately 10 a.m.
The temporary closure is intended to help protect adult fall-run Chinook salmon passage and maintain river flows that help guide migrating salmon toward the lower Mokelumne River.
Reclamation may conduct a similar temporary gate closure next week. Any additional gate operations will depend on Delta conditions and will be coordinated based on current hydrologic and fisheries information.
The Delta Cross Channel, located near Walnut Grove, California, is a controlled diversion channel that connects the Sacramento River with the interior Delta. Operation of its gates is coordinated to meet water supply, water quality, flood management, and fishery objectives.
For additional information about Delta Cross Channel operations, visit Reclamation's Central Valley Project website at https://www.usbr.gov/mp/cvo/.
# # #
The Bureau of Reclamation is a federal agency under the U.S. Department of the Interior and is the nation's largest wholesale water supplier and second largest producer of hydroelectric power. Our facilities also provide substantial flood control, recreation opportunities, and environmental benefits.