Date This Report Generated:
                                                                                                                07 FEB 2023 @ 0705        
 
 
                                                   CORPS OF ENGINEERS, U.S. ARMY
                                        Sacramento District           Sacramento, California
 
                                 DAILY OPERATION OF BLACK BUTTE RESERVOIR, STONY CREEK, CALIFORNIA
 
                                                         FEBRUARY  2023      
 
             Midnight        Storage   Mean     -------- Mean Outflow -----------   Gross     Pan     Prec     Total U S   Top Con Flood Control
   Date   Elev    Storage     Change  Inflow    Total     River     [1]      [2]     Evap    Evap     (in)      Storage    Storage Parameter
          (ft)    (ac-ft)    (ac-ft)   (sfd)    (sfd)     (sfd)    (sfd)    (sfd)  (ac-ft)   (in)               (ac-ft)    (ac-ft) (in)
    01   444.48     40617       264     835     698.0     698.0      0.0      0.0      9     0.07     0.00       84824      29800    8.34    
    02   444.51     40682        65     817     780.5     780.5      0.0      0.0      8     0.06     0.00       84701      29800    8.09    
    03   444.42     40488      -194     813     908.0     908.0      0.1  ????         6     0.05     0.20       84543      29800    7.96    
    04   444.37     40381      -107     899     950.0     950.0      0.0  ????         6     0.05     0.33       84532      29800    7.92    
    05   444.31     40252      -129     890     950.0     950.0      0.0  ????         9     0.07     0.01       84787      29800    8.07    
 
    06   444.24     40102      -150     881     950.3     950.3      0.0  ????        12     0.10     0.00     ????         29800    7.91    
 
 
 
 
 
  Totals (sfd)                         5136    5237.0    5236.8      0.3      0.0     
  Totals (ac-ft)               -251   10187   10387.7   10387.1                       50     
  Totals (inches)                                                                            0.40     0.54
 
 [1] South Diversion Canal,  [2] Wakerman Ranch Diversion above South Diversion Canal Measuring Weir