MONTHLY CALIFORNIA AMERICAN WATER     APRIL 2009  
  PRODUCTION REPORT  
   
  WELL     PRODUCTION  
  WY 2009  
  LOCATION            DIFFERENCE TO-DATE            DIFFERENCE  
  PROD ANT          (PROD - ANT) PROD ANT          (PROD - ANT)  
      (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
  C.V.  
    UPPER 223 30 193 643% 383 341 42 12%  
    LOWER 747 885 -138 -16% 5,300 5,879 -579 -10%  
  SEASIDE 115 250 -135 -54% 1,072 1,450 -378 -26%  
   
  TOTAL WELL 1,085 1,165 -80 -7% 6,755 7,670 -915 -12%  
   
   
  SAN CLEMENTE RESERVOIR WY 2009  
  ACTIVITY            DIFFERENCE TO-DATE            DIFFERENCE  
  DIV ANT              (DIV - ANT) DIV ANT              (DIV - ANT)  
      (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
  DIVERSION 0 0 0  --- 0 0 0 ---  
   
              DIFFERENCE  
  ACT ANT             (ACT - ANT)  
        (AF) (AF) (AF) (%)  
  MONTHLY INFLOW 4,251 2,741 1,510 55%  
  CUMULATIVE INFLOW 40,928 14,252 26,676 187%      FILTER PLANT DIVERSION AS  
  EVAPORATION/USAGE 71 13 58 446%      PERCENT OF TOTAL SYSTEM  
  OUTFLOW 4,180 2,728 1,452 53%      PRODUCTION TO DATE: 0%  
  USABLE STORAGE 66 66 0 ---  
  STORAGE CHANGE 0 0 0 ---  
   
   
  LOS PADRES RESERVOIR  
  ACTIVITY             DIFFERENCE  
  ACT ANT             (ACT - ANT)  
        (AF) (AF) (AF) (%)  
  MONTHLY INFLOW 4,282 2,220 2,062 93%  
  CUMULATIVE INFLOW 41,912 11,642 30,270 260%  
  EVAPORATION 31 34 -3 -9%  
  USABLE STORAGE 1,626 1,626 0 0%  
  STORAGE CHANGE 0 0 0 ---  
   
   
  SUMMARY: MONTHLY PRODUCTION         DIFFERENCE    WY 2009-TO-DATE             DIFFERENCE    
    ACT ANT              (ACT - ANT) ACT ANT              (ACT - ANT)  
    (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
       
      1,085 1,165 -80 -7% 6,755 7,670 -915 -12%  
   
  Notes:  
  1.  Water Year (WY) 2009 began on October 1, 2008 and will end on September 30, 2009.  
  2.  Values in shaded areas represent current month.  
  3.  Actual WY 2009-to-date production of 6,755 AF includes 211 AF that were produced in the LCV (Feb. - Apr. 09), and injected into the Seaside Basin.
  4.  PROD = Production;  ANT = Anticipated;  DIV = Diversion;  ACT = Actual.  
  5.  Usable reservoir storage volumes are based on capacities as follows:  
            San Clemente Reservoir:  137 AF (full pool @ elev. 525') - 71 AF (min. pool @ elev. 515') = 66 AF  
            Los Padres Reservoir:  1,731 AF (full pool @ elev. 1038.90') - 105 AF (min. pool @ elev. 980') = 1,626 AF.