Dreamflows Calaveras - New Hogan Dam Release Schedule
 
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Releases on the Calaveras River below New Hogan Dam

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

ColorMeaning
 Scheduled release is not yet known.
 Scheduled release: Less than 500 cfs below New Hogan Dam.
 Ramping up/down from New Hogan Dam.
Note: All scheduled release information provided by the Army Corps of Engineers.

 

August 2023
SunMonTueWedThuFriSat
    1Change to
 240 cfs at 1pm
2Change to
 230 cfs at noon
3Change to
 200 cfs at 9am
4200 cfs
 all day
5200 cfs
 all day
6200 cfs
 all day
7200 cfs
 all day
8Change to
 195 cfs at noon
9195 cfs
 all day
10195 cfs
 all day
11195 cfs
 all day
12Ramping up
to 219 cfs
13219 cfs
 all day
14Ramping down
to 195 cfs
15Change to
 215 cfs at 1pm
16215 cfs
 all day
17215 cfs
 all day
18215 cfs
 all day
19215 cfs
 all day
20215 cfs
 all day
21Ramping down
to 105 cfs then
up to 195 cfs
22195 cfs
 all day
23195 cfs
 all day
24Change to
 210 cfs at 8am
25Change to
 225 cfs at 11am
26225 cfs
 all day
27Change to
 205 cfs at 8am
28Change to
 185 cfs at 10am
29185 cfs
 all day
30185 cfs
 all day
31Ramping up
to 205 cfs
   

 

September 2023
SunMonTueWedThuFriSat
          1205 cfs
 all day
2205 cfs
 all day
3Change to
 200 cfs at 9am
4Change to
 170 cfs at 8am
5170 cfs
 all day
6170 cfs
 all day
7170 cfs
 all day
8170 cfs
 all day
9170 cfs
 all day
10170 cfs
 all day
11170 cfs
 all day
12170 cfs
 all day
13170 cfs
 all day
14Change to
 170 cfs at 6pm
15Change to
 180 cfs at 1pm
16180 cfs
 all day
17180 cfs
 all day
18180 cfs
 all day
19180 cfs
 all day
20Change to
 180 cfs at 1pm
21Change to
 190 cfs at 10am
22
 
23
 
24
 
25
 
26
 
27
 
28
 
29
 
30
 

Water Management Issues:

1.  The above schedule is based on information provided by the Army Corps of Engineers.

2.  Detailed scheduled release information for the next few days is shown on this graph.

3.  Releases shown are expected releases.  Actual releases may be different, and may change at short notice.  In addition, sudden higher or lower (or no) releases may result from emergency mechanical or electrical conditions.

4.  Users are urged to use caution and to wear all appropriate personal protective equipment.