Dreamflows Calaveras - New Hogan Dam Release Schedule - 2025
 
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Releases on the Calaveras River below New Hogan Dam - Historical - 2025

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

ColorMeaning
 Scheduled release: Less than 500 cfs below New Hogan Dam.
 Ramping up/down from New Hogan Dam.
Note: Scheduled release information provided by the Army Corps of Engineers.

 

January 2025
SunMonTueWedThuFriSat
      1199 cfs
 all day
2199 cfs
 all day
3199 cfs
 all day
4199 cfs
 all day
5199 cfs
 all day
6199 cfs
 all day
7199 cfs
 all day
8Change to
 150 cfs at 11am
9150 cfs
 all day
10Change to
 100 cfs at 10am
11100 cfs
 all day
12100 cfs
 all day
13100 cfs
 all day
14100 cfs
 all day
15100 cfs
 all day
16Change to
 65 cfs at 9am
1765 cfs
 all day
18Change to
 60 cfs at 10am
19Change to
 55 cfs at noon
2055 cfs
 all day
2155 cfs
 all day
2255 cfs
 all day
2355 cfs
 all day
24Change to
 48 cfs at 1pm
2548 cfs
 all day
2648 cfs
 all day
27Change to
 55 cfs at 3pm
2855 cfs
 all day
2955 cfs
 all day
30Change to
 45 cfs at 9am
3145 cfs
 all day
 

 

February 2025
SunMonTueWedThuFriSat
            145 cfs
 all day
245 cfs
 all day
345 cfs
 all day
445 cfs
 all day
545 cfs
 all day
645 cfs
 all day
745 cfs
 all day
845 cfs
 all day
945 cfs
 all day
1045 cfs
 all day
1145 cfs
 all day
1245 cfs
 all day
1345 cfs
 all day
1445 cfs
 all day
1545 cfs
 all day
1645 cfs
 all day
1745 cfs
 all day
1845 cfs
 all day
1945 cfs
 all day
2045 cfs
 all day
2145 cfs
 all day
2245 cfs
 all day
2345 cfs
 all day
2445 cfs
 all day
2545 cfs
 all day
2645 cfs
 all day
2745 cfs
 all day
2845 cfs
 all day
 

 

March 2025
SunMonTueWedThuFriSat
            1Change to
 50 cfs at 8am
2Change to
 55 cfs at 9am
3Change to
 45 cfs at 2pm
445 cfs
 all day
545 cfs
 all day
645 cfs
 all day
745 cfs
 all day
845 cfs
 all day
945 cfs
 all day
1045 cfs
 all day
1145 cfs
 all day
1245 cfs
 all day
1345 cfs
 all day
1445 cfs
 all day
1545 cfs
 all day
1645 cfs
 all day
1745 cfs
 all day
1845 cfs
 all day
1945 cfs
 all day
2045 cfs
 all day
2145 cfs
 all day
2245 cfs
 all day
2345 cfs
 all day
2445 cfs
 all day
2545 cfs
 all day
2645 cfs
 all day
27Change to
 36 cfs at 8pm
2836 cfs
 all day
29Change to
 43 cfs at 5pm
30Change to
 35 cfs at 10am
3135 cfs
 all day
         

 

April 2025
SunMonTueWedThuFriSat
    135 cfs
 all day
2Change to
 25 cfs at 9am
325 cfs
 all day
425 cfs
 all day
525 cfs
 all day
625 cfs
 all day
725 cfs
 all day
825 cfs
 all day
925 cfs
 all day
10Ramping up
to 57 cfs
11Change to
 73 cfs at 1pm
1273 cfs
 all day
13Change to
 60 cfs at 8am
1460 cfs
 all day
1560 cfs
 all day
16Change to
 75 cfs at 3pm
17Ramping up
to 101 cfs
18Change to
 112 cfs at 5am
19112 cfs
 all day
20Change to
 100 cfs at 11am
21Change to
 90 cfs at 2am
22Change to
 110 cfs at noon
23Change to
 145 cfs at 2pm
24Change to
 210 cfs at 2pm
25210 cfs
 all day
26Change to
 195 cfs at 4pm
27Change to
 190 cfs at 3pm
28Ramping down
to 135 cfs
29Change to
 140 cfs at 9am
30Change to
 160 cfs at 9am
     

 

May 2025
SunMonTueWedThuFriSat
        1Ramping up
to 225 cfs
2225 cfs
 all day
3Change to
 210 cfs at 3pm
4Change to
 160 cfs at 10am
5160 cfs
 all day
6Ramping up
to 195 cfs
7Change to
 205 cfs at 1pm
8Change to
 195 cfs at 1pm
9Change to
 220 cfs at 9am
10Change to
 210 cfs at 3pm
11210 cfs
 all day
12Change to
 165 cfs at 9am
13165 cfs
 all day
14Ramping up
to 190 cfs
15Change to
 200 cfs at 11am
16Change to
 185 cfs at 10am
17Change to
 200 cfs at 9am
18200 cfs
 all day
19200 cfs
 all day
20Change to
 277 cfs at 10am
21Ramping down
to 235 cfs then
up to 255 cfs
22255 cfs
 all day
23Change to
 285 cfs at 8am
24Change to
 295 cfs at 2pm
25Change to
 285 cfs at noon
26Change to
 275 cfs at 10am
27Ramping down
to 245 cfs
28Ramping down
to 220 cfs
29Change to
 250 cfs at 9am
30Change to
 200 cfs at 1pm
31Change to
 170 cfs at 11am

 

June 2025
SunMonTueWedThuFriSat
1Change to
 195 cfs at 8am
2Change to
 205 cfs at noon
3Change to
 220 cfs at 1pm
4220 cfs
 all day
5220 cfs
 all day
6220 cfs
 all day
7220 cfs
 all day
8Change to
 205 cfs at 9am
9Change to
 188 cfs at 2pm
10Change to
 200 cfs at 2pm
11Change to
 215 cfs at 2pm
12Change to
 230 cfs at 8am
13Change to
 250 cfs at 8am
14250 cfs
 all day
15250 cfs
 all day
16Change to
 225 cfs at 8am
17Change to
 210 cfs at 9am
18210 cfs
 all day
19210 cfs
 all day
20210 cfs
 all day
21Change to
 250 cfs at noon
22250 cfs
 all day
23Change to
 200 cfs at 9am
24Change to
 190 cfs at 9am
25Change to
 220 cfs at 1pm
26220 cfs
 all day
27Change to
 240 cfs at 10am
28Change to
 280 cfs at 2pm
29Change to
 250 cfs at 9am
30Change to
 230 cfs at 9am
         

 

July 2025
SunMonTueWedThuFriSat
    1230 cfs
 all day
2230 cfs
 all day
3Change to
 250 cfs at 9am
4Change to
 265 cfs at 8am
5265 cfs
 all day
6Change to
 250 cfs at 8am
7Change to
 220 cfs at 8am
8220 cfs
 all day
9220 cfs
 all day
10220 cfs
 all day
11Change to
 240 cfs at 8am
12Change to
 250 cfs at 2pm
13Change to
 230 cfs at 10am
14230 cfs
 all day
15230 cfs
 all day
16Change to
 220 cfs at 2pm
17220 cfs
 all day
18Change to
 240 cfs at 1pm
19Change to
 255 cfs at 2pm
20Change to
 240 cfs at 2pm
21Change to
 230 cfs at noon
22Change to
 210 cfs at 10am
23Change to
 200 cfs at 8am
24Change to
 215 cfs at 2pm
25Change to
 225 cfs at 2pm
26Change to
 235 cfs at 10am
27Change to
 225 cfs at 2pm
28225 cfs
 all day
29Change to
 205 cfs at 9am
30Change to
 225 cfs at 7am
31225 cfs
 all day
   

 

August 2025
SunMonTueWedThuFriSat
          1225 cfs
 all day
2Change to
 250 cfs at 7am
3Change to
 235 cfs at 2pm
4Change to
 215 cfs at 10am
5215 cfs
 all day
6215 cfs
 all day
7Change to
 235 cfs at 10am
8Ramping up
to 270 cfs
9270 cfs
 all day
10Change to
 221 cfs at 4pm
11221 cfs
 all day
12221 cfs
 all day
13221 cfs
 all day
14221 cfs
 all day
15Change to
 204 cfs at 11am
16204 cfs
 all day
17Change to
 218 cfs at 9am
18Change to
 235 cfs at 7am
19Ramping up
to 262 cfs
20Change to
 285 cfs at 8am
21Change to
 270 cfs at 9am
22Change to
 250 cfs at 1pm
23Change to
 230 cfs at 8am
24230 cfs
 all day
25Ramping down
to 170 cfs
26Change to
 185 cfs at noon
27Change to
 200 cfs at 10am
28Change to
 210 cfs at 11am
29210 cfs
 all day
30210 cfs
 all day
31210 cfs
 all day
           

 

September 2025
SunMonTueWedThuFriSat
  1210 cfs
 all day
2Ramping down
to 205 cfs then
up to 223 cfs
3223 cfs
 all day
4Change to
 210 cfs at 10am
5Change to
 195 cfs at noon
6195 cfs
 all day
7195 cfs
 all day
8195 cfs
 all day
9Change to
 170 cfs at 10am
10170 cfs
 all day
11Ramping up
to 185 cfs
12185 cfs
 all day
13185 cfs
 all day
14Change to
 191 cfs at 3am
15191 cfs
 all day
16191 cfs
 all day
17Change to
 210 cfs at 9am
18210 cfs
 all day
19Change to
 185 cfs at 10am
20Change to
 170 cfs at 10am
21Ramping down
to 155 cfs then
up to 170 cfs
22Change to
 160 cfs at 11am
23160 cfs
 all day
24160 cfs
 all day
25160 cfs
 all day
26160 cfs
 all day
27Change to
 145 cfs at 11am
28145 cfs
 all day
29145 cfs
 all day
30Change to
 170 cfs at 1pm
       

 

October 2025
SunMonTueWedThuFriSat
      1Ramping up
to 190 cfs
2Ramping up
to 210 cfs
3210 cfs
 all day
4210 cfs
 all day
5Change to
 186 cfs at 1pm
6Ramping down
to 140 cfs then
up to 147 cfs
7147 cfs
 all day
8Change to
 100 cfs at 2pm
9Change to
 85 cfs at 3pm
10Ramping down
to 60 cfs
1160 cfs
 all day
12Change to
 65 cfs at 11am
13Change to
 70 cfs at 10am
14Change to
 60 cfs at 3pm
15Change to
 40 cfs at 9am
16Change to
 60 cfs at 1pm
17Ramping up
to 75 cfs
18Change to
 60 cfs at 10am
19Change to
 70 cfs at 10am
20Change to
 60 cfs at 2pm
21Change to
 80 cfs at 1pm
22Change to
 70 cfs at 6am
2370 cfs
 all day
24Change to
 80 cfs at noon
25Change to
 75 cfs at 8am
26Change to
 70 cfs at 8am
27Ramping down
to 60 cfs
2860 cfs
 all day
29Change to
 70 cfs at 10am
30Change to
 80 cfs at 9am
3180 cfs
 all day
 

 

November 2025
SunMonTueWedThuFriSat
            180 cfs
 all day
2Change to
 70 cfs at 8am
370 cfs
 all day
4Change to
 75 cfs at 9am
5Change to
 90 cfs at 3pm
6Change to
 75 cfs at 8am
775 cfs
 all day
875 cfs
 all day
975 cfs
 all day
1075 cfs
 all day
1175 cfs
 all day
12Change to
 70 cfs at 9am
13Change to
 80 cfs at 9am
1480 cfs
 all day
1580 cfs
 all day
16Change to
 40 cfs at 9am
1740 cfs
 all day
1840 cfs
 all day
19Ramping up
to 70 cfs
20Change to
 80 cfs at 2pm
21Change to
 55 cfs at noon
2255 cfs
 all day
2355 cfs
 all day
2455 cfs
 all day
25Change to
 40 cfs at 11am
2640 cfs
 all day
27Ramping up
to 45 cfs then
down to 43 cfs
2843 cfs
 all day
2943 cfs
 all day
3043 cfs
 all day
           

 

December 2025
SunMonTueWedThuFriSat
  143 cfs
 all day
2Change to
 60 cfs at 10am
3Change to
 70 cfs at 10am
4Change to
 25 cfs at 10am
525 cfs
 all day
625 cfs
 all day
725 cfs
 all day
825 cfs
 all day
925 cfs
 all day
1025 cfs
 all day
1125 cfs
 all day
1225 cfs
 all day
1325 cfs
 all day
1425 cfs
 all day
1525 cfs
 all day
1625 cfs
 all day
1725 cfs
 all day
1825 cfs
 all day
19Change to
 150 cfs at 10am
20150 cfs
 all day
21150 cfs
 all day
22150 cfs
 all day
23150 cfs
 all day
24150 cfs
 all day
25150 cfs
 all day
26Change to
 250 cfs at noon
27250 cfs
 all day
28250 cfs
 all day
29250 cfs
 all day
30250 cfs
 all day
31250 cfs
 all day
     

Water Management Issues:

1.  Releases shown were expected releases.  Actual releases may have been different.