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.
 Scheduled release: Less than 1500 cfs below New Hogan Dam.
 Ramping up/down from New Hogan Dam.
Note: All scheduled release information provided by the Army Corps of Engineers.

 

February 2026
SunMonTueWedThuFriSat
1Change to
 45 cfs at 10am
2Change to
 55 cfs at noon
355 cfs
 all day
4Change to
 40 cfs at 10am
5Change to
 35 cfs at 3pm
635 cfs
 all day
735 cfs
 all day
8Change to
 45 cfs at 8am
945 cfs
 all day
10Ramping down
to 35 cfs
11Ramping down
to 21 cfs
1221 cfs
 all day
1321 cfs
 all day
1421 cfs
 all day
1521 cfs
 all day
1621 cfs
 all day
17Change to
 200 cfs at 1pm
18Change to
 520 cfs at 4pm
19520 cfs
 all day
20Change to
 700 cfs at 10am
21700 cfs
 all day
22700 cfs
 all day
23700 cfs
 all day
24700 cfs
 all day
25Ramping down
to 500 cfs
26Change to
 400 cfs at 10am
27Change to
 300 cfs at 10am
28300 cfs
 all day

 

March 2026
SunMonTueWedThuFriSat
1300 cfs
 all day
2Change to
 200 cfs at 10am
3200 cfs
 all day
4Change to
 100 cfs at 10am
5100 cfs
 all day
6100 cfs
 all day
7100 cfs
 all day
8100 cfs
 all day
9100 cfs
 all day
10Change to
 50 cfs at 8am
1150 cfs
 all day
1250 cfs
 all day
1350 cfs
 all day
14Change to
 60 cfs at 8am
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.