Date This Report Generated:
             01 OCT 2026 @ 2400                                                                     10 OCT 2026 @ 0305        
 
 
 
                                                   CORPS OF ENGINEERS, U.S. ARMY
                                        Sacramento District           Sacramento, California
 
                                   DAILY OPERATION OF ISABELLA RESERVOIR, KERN RIVER, CALIFORNIA
 
                                                         OCTOBER  2026      
								    	 
             Midnight        Storage    Mean    --- Mean Outflow ---  Gross     Pan     Prec   River Flow  Bot Trans
   Date   Elev     Storage    Change   Inflow    Total  Kern River     Evap    Evap     (in)       [1]     Op Space
          (ft)     (ac-ft)   (ac-ft)    (sfd)    (sfd)     (sfd)     (ac-ft)   (in)              (sfd)     (ac-ft)
    01   2556.83    149384      -662     205     475.1     475.1       125     0.29     0.00      173.5      299815    
    02   2556.72    148780      -604     233     476.9     476.9       120     0.28     0.00      178.8      295488    
    03   2556.63    148286      -494     235     422.4     422.4       123     0.29     0.00      169.1      291161    
    04   2556.53    147739      -547     252     459.3     459.3       135     0.32     0.00      165.7      286834    
    05   2556.42    147139      -600     211     449.9     449.9       127     0.30     0.00      165.5      282507    
 
    06   2556.31    146540      -599     241     483.3     483.3       117     0.28     0.00      166.5      278179    
    07   2556.16    145727      -813     224     575.1     575.1       117     0.28     0.00      174.3      273852    
    08   2556.04    145078      -649     256     528.2     528.2       109     0.26     0.00      183.6      269525    
    09   2555.93    144485      -593     172     404.5     404.5       132     0.31     0.00      182.3      265198    
 
 
 
 
 
  Totals (sfd)                          2028    4274.6    4274.6                                 1559.3      
  Totals (ac-ft)               -5561    4023    8478.6                1106     
  Totals (inches)                                                              2.60     0.00
 
 [1]  Kern River at Kernville