MONTHLY CALIFORNIA AMERICAN WATER     AUGUST 2008  
  PRODUCTION REPORT  
   
  WELL     PRODUCTION  
  WY 2008  
  LOCATION            DIFFERENCE TO-DATE            DIFFERENCE  
  PROD ANT          (PROD - ANT) PROD ANT          (PROD - ANT)  
      (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
  C.V.  
    UPPER 27 31 -4 -13% 566 425 141 33%  
    LOWER 932 1,069 -137 -13% 9,167 9,985 -818 -8%  
  SEASIDE 446 486 -40 -8% 2,928 3,097 -169 -5%  
   
  TOTAL WELL 1,405 1,586 -181 -11% 12,661 13,507 -846 -6%  
   
   
  SAN CLEMENTE RESERVOIR WY 2008  
  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 392 491 -99 -20%  
  CUMULATIVE INFLOW 47,736 --- --- ---      FILTER PLANT DIVERSION AS  
  EVAPORATION/USAGE 75 61 14 23%      PERCENT OF TOTAL SYSTEM  
  OUTFLOW 317 430 -113 -26%      PRODUCTION TO DATE: 0%  
  USABLE STORAGE 0 0 0 ---  
  STORAGE CHANGE 0 0 0 ---  
   
   
  LOS PADRES RESERVOIR  
  ACTIVITY             DIFFERENCE  
  ACT ANT             (ACT - ANT)  
        (AF) (AF) (AF) (%)  
  MONTHLY INFLOW 276 128 148 116%  
  CUMULATIVE INFLOW 48,804 --- --- ---  
  EVAPORATION 48 30 18 60%  
  USABLE STORAGE 798 813 -15 -2%  
  STORAGE CHANGE -164 -362 198 -55%  
   
   
  SUMMARY: MONTHLY PRODUCTION         DIFFERENCE    WY 2008-TO-DATE             DIFFERENCE    
    ACT ANT              (ACT - ANT) ACT ANT              (ACT - ANT)  
    (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
       
      1,405 1,586 -181 -11% 12,661 13,507 -846 -6%  
   
  Notes:  
  1.  Water Year (WY) 2008 began on October 1, 2007 and will end on September 30, 2008.  
  2.  Values in shaded areas represent current month.  
  3.  Actual WY 2008-to-date production of 12,661 AF includes 60 AF that were produced in the LCV (Feb.-Mar. 2008), and injected into the Seaside Basin.
  4.  Anticipated streamflow, evaporation and storage values for January through March 2008 were not projected due to the critically dry
       hydrologic conditions that existed through December 2007.  
  5.  PROD = Production;  ANT = Anticipated;  DIV = Diversion;  ACT = Actual.