Hetch Hetchy Water and Power reports as follows:
Update on flows for June 5 to 12:
1) On June 5 we increased releases from Hetch Hetchy from 4800 to 6000 cfs. Inflows to Hetch Hetchy were higher than expected, requiring the move to increased releases today.
a. While we do not have plans currently for additional valve moves this week, additional valve moves may be required if inflows are substantially different from forecasted.
2) Eleanor continues to spill – inflows remain fairly high, and spill has remained steady at 200 cfs (for a total release of 950 cfs including the valves). Spill will follow inflows while the lake is full – for the next week, I expect that inflows will maintain some spill at Eleanor.
a. The Eleanor gauge appears to be correct.
3) Cherry releases remain at 1000 cfs for reservoir control.
June 5 (cfs)
June 5 to 12 (cfs)
Lake Eleanor Valves
Lake Eleanor Spill
200 - 500
Total HHWP releases
Here is a link to most of our stream gauges:
Any significant changes to the schedule will be posted on the bulletin board.