1


 BARS - Data current as of:05/31/08 18:00:11


                             B A S I N    A R E A
                      R E S E R V O I R    S U M M A R Y

                        for the end of  APRIL   2008


 BASIN AREA                  CURRENT   LAST YEAR     AVERAGE    CAPACITY
  RESERVOIR                  STORAGE    STORAGE      STORAGE    OF RESV.
------------------------------------------------------------------------------

 SALT RIVER BASIN                                                              
  SALT RIVER RES SYSTEM        ---      1376.4      1363.1      2025.8   
 Total of  1 reservoirs         .0      1376.4      1363.1      2025.8  

 VERDE RIVER BASIN                                                             
  VERDE RIVER RES SYSTEM       ---        79.8       209.6       287.4   
 Total of  1 reservoirs         .0        79.8       209.6       287.4  

 SAN FRANCISCO - UPPER GILA RIVER BASIN                                        
  SAN CARLOS                   ---       261.6       471.7       875.0   
  PAINTED ROCK DAM             ---         ---       256.5      2492.0   
 Total of  2 reservoirs         .0       261.6       728.2      3367.0  

 LITTLE COLORADO RIVER BASIN                                                   
  LYMAN RESERVOIR              ---         8.4        19.3        30.0   
  SHOW LOW LAKE                ---         ---         4.0         5.1   
 Total of  2 reservoirs         .0         8.4        23.3        35.1  

 NORTHWESTERN ARIZONA                                                          
  LAKE HAVASU                  ---       571.1       592.1       619.0   
  LAKE MOHAVE               1639.3      1742.3      1653.0      1810.0   
  LAKE MEAD                  12452       13426      21809.      26159.   
  LAKE POWELL                  ---       11784      18539.      24322.   
 Total of  4 reservoirs    14091.3     27523.4     42593.1     52910.0  

 ARIZONA WESTWIDE RESERVOIR STORAGE (7 RESERVOIRS)                             
  SAN CARLOS                   ---       261.6       471.7       875.0   
  SALT RIVER RES SYSTEM        ---      1376.4      1363.1      2025.8   
  VERDE RIVER RES SYSTEM       ---        79.8       209.6       287.4   
 Total of  3 reservoirs         .0      1717.8      2044.4      3188.2