MONTHLY CAL-AM  PRODUCTION REPORT:     APRIL 2006  
   
  WELL     PRODUCTION  
  WY 2006  
  LOCATION            DIFFERENCE TO-DATE            DIFFERENCE  
  PROD GOAL          (PROD - GOAL) PROD GOAL          (PROD - GOAL)
      (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
  C.V.  
    UPPER 114 238 -124 -52% 513 470 43 9%  
    LOWER 828 1,062 -234 -22% 5,340 5,990 -650 -11%  
  SEASIDE 0 0 0 --- 1,200 1,452 -252 -17%  
   
  TOTAL WELL 942 1,300 -358 -28% 7,053 7,912 -859 -11%  
   
   
  SAN CLEMENTE RESERVOIR WY 2006  
  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 43,106 5,925 37,181 628%  
  CUMULATIVE INFLOW 91,890 27,619 64,271 233%      FILTER PLANT DIVERSION AS  
  EVAPORATION/USAGE 66 15 51 340%      PERCENT OF TOTAL SYSTEM  
  OUTFLOW 43,040 5,908 37,132 629%      PRODUCTION TO DATE: 0%  
  USABLE STORAGE 66 66 0 0%  
  STORAGE CHANGE 0 0 0 ---  
   
   
  LOS PADRES RESERVOIR  
  ACTIVITY             DIFFERENCE  
  ACT ANT                 (ACT-ANT)  
        (AF) (AF) (AF) (%)  
  MONTHLY INFLOW 43,132 4,762 38,370 806%  
  CUMULATIVE INFLOW 92,805 23,276 69,529 299%  
  EVAPORATION 26 29 -3 -10%  
  USABLE STORAGE 1,478 1,478 0 0%  
  STORAGE CHANGE 0 0 0 ---  
   
   
  SUMMARY: MONTHLY PRODUCTION         DIFFERENCE    WY 2006-TO-DATE             DIFFERENCE    
    ACTUAL GOAL           (ACTUAL-GOAL) ACTUAL GOAL           (ACTUAL-GOAL)  
    (AF) (AF) (AF) (%) (AF) (AF) (AF) (%)  
       
      942 1,300 -358 -28% 7,053 7,912 -859 -11%  
   
   
  Notes:  
  1.  Water Year (WY) 2006 began on October 1, 2005 and ended on September 30, 2006.  
  2.  Values in shaded areas represent current month.  
  3.  Actual WY 2006-to-date production of 7,053 AF includes 394 AF that were produced in the LCV (in Jan-Apr 06), and injected into the Seaside Basin.
  4.  The WY 2006-to-date production goal of 7,912 AF includes 458 AF of production anticipated for injection into the Seaside Basin.