MONTHLY CALIFORNIA AMERICAN WATER     JULY 2010  
  PRODUCTION REPORT  
   
  WELL     PRODUCTION  
  WY 2010  
  LOCATION            DIFFERENCE TO-DATE            DIFFERENCE  
  PROD ANT          (PROD - ANT) PROD ANT          (PROD - ANT)  
      (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
  C.V.  
    UPPER 0 0 0 --- 334 106 228 215%  
    LOWER 789 938 -149 -16% 7,963 10,048 -2,085 -21%  
  SEASIDE  
    COASTAL 483 575 -92 -16% 2,354 2,625 -271 -10%  
    LAGUNA SECA 52 30 22 73% 330 193 137 71%  
  TOTAL WELL 1,324 1,543 -219 -14% 10,981 12,972 -1,991 -15%  
   
   
   
  SAN CLEMENTE RESERVOIR  
  ACTIVITY             DIFFERENCE  
  ACT ANT             (ACT - ANT)  
        (AF) (AF) (AF) (%)  
  MONTHLY INFLOW 1,743 1,566 177 11%  
  CUMULATIVE INFLOW 95,892 29,753 66,139 222%  
  EVAPORATION 12 18 -6 -33%  
  DIVERSION 0 0 0 ---  
  OUTFLOW 1,795 1,548 247 16%  
  USABLE STORAGE 3 0 3 ---  
  STORAGE CHANGE -63 -66 3 -5%  
  BETWEEN RESERVOIRS  
  INFLOW 349 334 15 4%  
  LOSSES 61 50 11 22%  
   
  LOS PADRES RESERVOIR  
  ACTIVITY             DIFFERENCE  
  ACT ANT             (ACT - ANT)  
        (AF) (AF) (AF) (%)  
  MONTHLY INFLOW 1,453 1,335 118 9%  
  CUMULATIVE INFLOW 69,581 24,004 45,577 190%  
  EVAPORATION 59 53 6 11%  
  USABLE STORAGE 1,626 1,669 -43 -3%  
  STORAGE CHANGE 0 0 0 ---  
   
  SUMMARY: MONTHLY PRODUCTION         DIFFERENCE    WY 2010-TO-DATE             DIFFERENCE    
    ACT ANT              (ACT - ANT) ACT ANT              (ACT - ANT)  
    (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
      1,324 1,543 -219 -14% 10,981 12,972 -1,991 -15%  
  Notes:  
  1.  Water Year (WY) 2010 began on October 1, 2009 and will end on September 30, 2010.  
  2.  Values in shaded areas represent current month.  
  3.  PROD = Production;  ANT = Anticipated; ACT = Actual.  
  4.  Actual WY 2010-to-date production of 10,981 AF includes 1,111 AF produced in the LCV (Dec 2009 - May 2010), and injected into the Seaside Basin.
  5.  Actual WY 2010-to-date production of 10,981 AF includes 303 AF produced in the Seaside Basin (June/July 2010) as ASR recovery water.
  6.  Seaside Coastal monthly production target of 575 AF includes 25 AF of anticipated production from the Sand City Desalination Plant.
  7.  Usable reservoir storage volumes are based on capacities as follows:  
            San Clemente Reservoir (CAW, 2003):  137 AF (elev. 525') - 71 AF (min. pool @ elev. 515') = 66 AF  
            Los Padres Reservoir (CSUMB, 2008):  1,731 AF (flashboard out @ elev. 1038.90') - 105 AF (min. pool @ elev. 980') = 1,626 AF.  
                                                                           1,774 AF (flashboard in @ elev. 1039.78') - 105 AF (min. pool @ elev. 980') = 1,669 AF.  
  8.  Flashboard removed from Los Padres Dam notch 10/23/09.