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

In the table that follows, 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.

 

September 2026
SunMonTueWedThuFriSat
    1Ramping up
to 215 cfs
2Ramping up
to 235 cfs then
down to 225 cfs
3Ramping down
to 205 cfs
4Ramping down
to 175 cfs
5Ramping up
to 185 cfs then
down to 165 cfs
6Change to
 180 cfs at 8am
7180 cfs
 all day
8180 cfs
 all day
9Change to
 185 cfs at 10am
10185 cfs
 all day
11185 cfs
 all day
12Change to
 145 cfs at 1pm
13Change to
 130 cfs at 11am
14Change to
 140 cfs at 3pm
15Ramping up
to 170 cfs then
down to 155 cfs
16Change to
 135 cfs at 1pm
17Change to
 145 cfs at 1pm
18
 
19
 
20
 
21
 
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.