CAL-AM MONTHLY PRODUCTION REPORT:      SEPTEMBER 2003  
   
  WELL     PRODUCTION  
  WY 2003  
  LOCATION            DIFFERENCE TO-DATE            DIFFERENCE  
  PROD GOAL          (PROD - GOAL) PROD GOAL          (PROD - GOAL)
      (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
  C.V.  
    UPPER 24 30 -6 -20% 629 423 206 49%  
    LOWER 939 902 37 4% 10,428 10,159 269 3%  
  SEASIDE 549 560 -11 -2% 3,507 4,280 -773 -18%  
   
  TOTAL WELL 1,512 1,492 20 1% 14,564 14,862 -298 -2%  
   
   
  SAN CLEMENTE RESERVOIR WY 2003  
  ACTIVITY            DIFFERENCE TO-DATE            DIFFERENCE  
  DIV GOAL              (DIV - GOAL) DIV GOAL              (DIV - GOAL)
      (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
  DIVERSION 0 0 0  --- 242 833 -591 -71%  
   
   
  ACT ANT                 (ACT-ANT)  
        (AF) (AF) (AF) (%)  
  MONTHLY INFLOW 649 431 218 51%  
  CUMULATIVE INFLOW 55,681 19,808 35,873 181%      FILTER PLANT DIVERSION AS  
  EVAPORATION/USAGE 69 74 -5 -7%      PERCENT OF TOTAL SYSTEM  
  OUTFLOW 580 356 224 63%      PRODUCTION TO DATE: 2%  
  USABLE STORAGE 0 0 0 ---  
  STORAGE CHANGE 0 0 0 ---  
   
   
  LOS PADRES RESERVOIR  
  ACTIVITY             DIFFERENCE  
  ACT ANT                 (ACT-ANT)  
        (AF) (AF) (AF) (%)  
  MONTHLY INFLOW 358 62 296 477%  
  CUMULATIVE INFLOW 56,022 15,369 40,653 265%  
  EVAPORATION 31 17 14 82%  
  USABLE STORAGE 613 642 -29 -5%  
  STORAGE CHANGE -322 -354 32 -9%  
   
   
  SUMMARY: MONTHLY PRODUCTION         DIFFERENCE    WY 2003-TO-DATE             DIFFERENCE    
    ACTUAL GOAL           (ACTUAL-GOAL) ACTUAL GOAL           (ACTUAL-GOAL)  
    (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
       
      1,512 1,492 20 1% 14,806 15,695 -889 -6%  
   
   
  Notes:  
  1.  Water Year (WY) 2003 began on October 1, 2002 and will ended on September 30, 2003.  
  2.  Values in shaded areas represent current month.  
  3.  Total WY 2003 production goal of 15,695 includes 409 AF budgeted for Seaside Injection.