Dreamflows Tuolumne - Holm Powerhouse Release Schedule - 2008
 
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Releases From Holm Powerhouse - Historical - 2008

In the tables that follow, each date is color-coded according to the kind of release scheduled for that day:

ColorMeaning
 No scheduled release planned for this day.
 Scheduled release: 1100 cfs below Holm PH from 7am to 11am.
 Pulse release - see Note 1 below.
Note: All information provided by Hetch Hetchy Water and Power.

 

May 2008
SunMonTueWedThuFriSat
        1
 
21100 cfs
7am to 11am
31100 cfs
7am to 11am
4
 
5
 
6
 
7
 
8
 
91100 cfs
7am to 11am
101100 cfs
7am to 11am
11
 
12
 
13
 
14
 
15
 
161100 cfs
7am to 11am
171100 cfs
7am to 11am
18
 
19
 
20
 
21
 
22
 
231100 cfs
7am to 11am
241100 cfs
7am to 11am
251100 cfs
7am to 11am
261100 cfs
7am to 11am
27Start pulse
release, see Note 1
282000+ cfs
All day, see Note 1
29
 
301100 cfs
7am to 11am
311100 cfs
7am to 11am

 

June 2008
SunMonTueWedThuFriSat
1
 
21100 cfs
7am to 11am
31100 cfs
7am to 11am
41100 cfs
7am to 11am
51100 cfs
7am to 11am
61100 cfs
7am to 11am
71100 cfs
7am to 11am
8
 
91100 cfs
7am to 11am
101100 cfs
7am to 11am
111100 cfs
7am to 11am
121100 cfs
7am to 11am
131100 cfs
7am to 11am
141100 cfs
7am to 11am
151100 cfs
7am to 11am
161100 cfs
7am to 11am
171100 cfs
7am to 11am
181100 cfs
7am to 11am
191100 cfs
7am to 11am
201100 cfs
7am to 11am
211100 cfs
7am to 11am
22
 
231100 cfs
7am to 11am
241100 cfs
7am to 11am
251100 cfs
7am to 11am
261100 cfs
7am to 11am
271100 cfs
7am to 11am
281100 cfs
7am to 11am
291100 cfs
7am to 11am
301100 cfs
7am to 11am
         

 

July 2008
SunMonTueWedThuFriSat
    11100 cfs
7am to 11am
21100 cfs
7am to 11am
31100 cfs
7am to 11am
41100 cfs
7am to 11am
51100 cfs
7am to 11am
6
 
71100 cfs
7am to 11am
81100 cfs
7am to 11am
91100 cfs
7am to 11am
101100 cfs
7am to 11am
111100 cfs
7am to 11am
121100 cfs
7am to 11am
131100 cfs
7am to 11am
141100 cfs
7am to 11am
151100 cfs
7am to 11am
161100 cfs
7am to 11am
171100 cfs
7am to 11am
181100 cfs
7am to 11am
191100 cfs
7am to 11am
20
 
211100 cfs
7am to 11am
221100 cfs
7am to 11am
231100 cfs
7am to 11am
241100 cfs
7am to 11am
251100 cfs
7am to 11am
261100 cfs
7am to 11am
271100 cfs
7am to 11am
281100 cfs
7am to 11am
291100 cfs
7am to 11am
301100 cfs
7am to 11am
311100 cfs
7am to 11am
   

 

August 2008
SunMonTueWedThuFriSat
          11100 cfs
7am to 11am
21100 cfs
7am to 11am
3
 
41100 cfs
7am to 11am
51100 cfs
7am to 11am
61100 cfs
7am to 11am
71100 cfs
7am to 11am
81100 cfs
7am to 11am
91100 cfs
7am to 11am
101100 cfs
7am to 11am
111100 cfs
7am to 11am
121100 cfs
7am to 11am
131100 cfs
7am to 11am
141100 cfs
7am to 11am
151100 cfs
7am to 11am
161100 cfs
7am to 11am
17
 
181100 cfs
7am to 11am
191100 cfs
7am to 11am
201100 cfs
7am to 11am
211100 cfs
7am to 11am
221100 cfs
7am to 11am
231100 cfs
7am to 11am
241100 cfs
7am to 11am
251100 cfs
7am to 11am
261100 cfs
7am to 11am
271100 cfs
7am to 11am
281100 cfs
7am to 11am
291100 cfs
7am to 11am
301100 cfs
7am to 11am
311100 cfs
7am to 11am
           

 

September 2008
SunMonTueWedThuFriSat
  11100 cfs
7am to 11am
2
 
3
 
4
 
5
 
6
 
7
 
8
 
9
 
10
 
11
 
12
 
13
 
14
 
15
 
16
 
17
 
18
 
19
 
20
 
21
 
22
 
23
 
24
 
25
 
26
 
27
 
28
 
29
 
30
 
       

Water Management Issues:

1.  An ecological pulse flow was planned for May 27/28.  The release (including ramping) lasted about 24 hours, and flows at Lumsden ranged from 2,000 to 4,000 cfs during daylight hours of the 28th.  The 6,000 cfs peak reached Lumsden after dark.

2.  Times reflect releases at Holm Powerhouse, and it is assumed that it takes approximately two hours for the water to travel from Holm to the Lumsden/Meral's Pool launch point.