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.

 

July 2026
SunMonTueWedThuFriSat
      1240 cfs
 all day
2240 cfs
 all day
3240 cfs
 all day
4240 cfs
 all day
5Change to
 220 cfs at noon
6Change to
 210 cfs at 1pm
7210 cfs
 all day
8Change to
 219 cfs at 2pm
9219 cfs
 all day
10219 cfs
 all day
11Change to
 180 cfs at 10am
12180 cfs
 all day
13180 cfs
 all day
14180 cfs
 all day
15180 cfs
 all day
16Change to
 240 cfs at 4pm
17240 cfs
 all day
18240 cfs
 all day
19240 cfs
 all day
20240 cfs
 all day
21240 cfs
 all day
22240 cfs
 all day
23Change to
 245 cfs at 11am
24Ramping down
to 230 cfs then
up to 240 cfs
25Change to
 225 cfs at 8am
26225 cfs
 all day
27225 cfs
 all day
28Change to
 240 cfs at 1pm
29Change to
 250 cfs at 3pm
30250 cfs
 all day
31250 cfs
 all day
 

 

August 2026
SunMonTueWedThuFriSat
            1250 cfs
 all day
2Change to
 230 cfs at noon
3Change to
 240 cfs at 1pm
4Change to
 250 cfs at 9am
5250 cfs
 all day
6250 cfs
 all day
7Change to
 260 cfs at 11am
8
 
9
 
10
 
11
 
12
 
13
 
14
 
15
 
16
 
17
 
18
 
19
 
20
 
21
 
22
 
23
 
24
 
25
 
26
 
27
 
28
 
29
 
30
 
31
 
         

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.