MONTHLY CALIFORNIA AMERICAN WATER     SEPTEMBER 2007  
  PRODUCTION REPORT  
   
  WELL     PRODUCTION  
  WY 2007  
  LOCATION            DIFFERENCE TO-DATE            DIFFERENCE  
  PROD GOAL          (PROD - GOAL) PROD GOAL          (PROD - GOAL)  
      (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
  C.V.  
    UPPER 27 30 -3 -10% 460 508 -48 -9%  
    LOWER 1,007 1,055 -48 -5% 9,995 11,098 -1,103 -10%  
  SEASIDE 324 347 -23 -7% 3,625 3,641 -16 0%  
   
  TOTAL WELL 1,358 1,432 -74 -5% 14,080 15,247 -1,167 -8%  
   
   
  SAN CLEMENTE RESERVOIR WY 2007  
  ACTIVITY            DIFFERENCE TO-DATE            DIFFERENCE  
  DIV GOAL              (DIV - GOAL) DIV GOAL              (DIV - GOAL)  
      (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
  DIVERSION 0 0 0  --- 0 0 0 ---  
   
              DIFFERENCE  
  ACT ANT                 (ACT-ANT)  
        (AF) (AF) (AF) (%)  
  MONTHLY INFLOW 275 240 35 15%  
  CUMULATIVE INFLOW 12,344 34,521 -22,177 -64%      FILTER PLANT DIVERSION AS  
  EVAPORATION/USAGE 68 62 6 10%      PERCENT OF TOTAL SYSTEM  
  OUTFLOW 207 178 29 16%      PRODUCTION TO DATE: 0%  
  USABLE STORAGE 1 0 1 ---  
  STORAGE CHANGE 0 0 0 ---  
   
   
  LOS PADRES RESERVOIR  
  ACTIVITY             DIFFERENCE  
  ACT ANT                 (ACT-ANT)  
        (AF) (AF) (AF) (%)  
  MONTHLY INFLOW 127 51 76 149%  
  CUMULATIVE INFLOW 12,542 30,118 -17,576 -58%  
  EVAPORATION 28 20 8 40%  
  USABLE STORAGE 639 547 92 17%  
  STORAGE CHANGE -176 -196 20 -10%  
   
   
  SUMMARY: MONTHLY PRODUCTION         DIFFERENCE    WY 2007-TO-DATE             DIFFERENCE    
    ACTUAL GOAL           (ACTUAL-GOAL) ACTUAL GOAL           (ACTUAL-GOAL)  
    (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
       
      1,358 1,432 -74 -5% 14,080 15,247 -1,167 -8%  
   
   
  Notes:  
  1.  Water Year (WY) 2007 began on October 1, 2006 and ended on September 30, 2007.  
  2.  Values in shaded areas represent current month.  
  3.  Actual WY 2007 total production of 14,080 AF includes 12 AF that were produced in the LCV (Jan.-Mar. 07), and injected into the Seaside Basin.
  4.  The WY 2007 total production goal of 15,247 AF includes 521 AF of production (Jan.-Mar. 07) anticipated for injection into the Seaside Basin.