Restoration Flows Postponed

San Joaquin River Restoration Program Postpones Restart of Restoration Flows

This notice serves to inform the public that the Restoration Administrator, a court-appointed position selected by the Friant Defendants and Plaintiffs in the Settlement, has postponed the resumption of Restoration Flows. Restoration Flows will resume no earlier than October 1.

Restoration Flows were ceased on June 3, resulting in releases from Friant Dam being reduced to 250-280 cfs. Friant Dam releases since June 3 are intended to meet various holding contracts upstream of Gravelly Ford. Flows at Gravelly Ford were reduced to approximately 5 cfs with many points downstream also dry or nearly dry. The decision to stop Restoration Flows was made in response to the drought conditions, which allocated only 70,919 acre-feet for Restoration Program purposes, combined with the need to conserve the volume of cold water in Millerton Lake.

Beginning in mid-September, spring-run Chinook salmon begin creating redds in the San Joaquin River channel bed below Friant Dam. The incubation of salmon eggs in these redds continues through the autumn and early winter. This stage of the salmon lifecycle requires relatively cold water. Calculations by the Restoration Program indicated that delaying flow increases at Friant Dam would result in colder temperatures across the entirety of the incubation period, thereby improving juvenile salmon survival.

The Restoration Flow schedule has now been changed to the following:

Date Friant Dam Releases Restoration Flows at Gravelly Ford
June 3 – September 30 190 – 300 cfs 0 cfs
October 1 – October 15 490 – 550 cfs Restoration Flows increasing to 350 cfs, exact timing not yet determined
October 16 – October 31 465 – 520 cfs 300 cfs
November 1 – November 11 400 – 470 cfs 275 cfs
November 12 – November 30 300 – 420 cfs Decreasing to 175 cfs
December 1 – December 31 275 – 335 cfs 150 cfs
January 1 – January 31 250 – 310 cfs 145 cfs
February 1 – February 28 240 – 300 cfs 135 cfs

For Information about Restoration Flows, please visit

For the Restoration Administrator recommendations, please visit

For additional information about the San Joaquin River Restoration Program, please visit or contact Josh Newcom, Public Affairs Specialist, at 916-978-5508 or