1


 BARS - Data current as of:06/30/08 18:00:10


                             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   MAY    2008


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

 SALT RIVER BASIN                                                              
  SALT RIVER RES SYSTEM     1972.8      1341.1      1347.3      2025.8   
 Total of  1 reservoirs     1972.8      1341.1      1347.3      2025.8  

 VERDE RIVER BASIN                                                             
  VERDE RIVER RES SYSTEM     247.7        78.1       200.5       287.4   
 Total of  1 reservoirs      247.7        78.1       200.5       287.4  

 SAN FRANCISCO - UPPER GILA RIVER BASIN                                        
  SAN CARLOS                 305.3       227.7       451.0       875.0   
  PAINTED ROCK DAM             ---         ---       199.9      2492.0   
 Total of  2 reservoirs      305.3       227.7       650.9      3367.0  

 LITTLE COLORADO RIVER BASIN                                                   
  LYMAN RESERVOIR             18.7         7.7        17.9        30.0   
  SHOW LOW LAKE                ---         ---         3.6         5.1   
 Total of  2 reservoirs       18.7         7.7        21.5        35.1  

 NORTHWESTERN ARIZONA                                                          
  LAKE HAVASU                596.3       590.9       607.7       619.0   
  LAKE MOHAVE               1724.8      1734.2      1724.8      1810.0   
  LAKE MEAD                  12132       12963      21662.      26159.   
  LAKE POWELL                12812       12691      19656.      24322.   
 Total of  4 reservoirs    27265.1     27979.1     43650.5     52910.0  

 ARIZONA WESTWIDE RESERVOIR STORAGE (7 RESERVOIRS)                             
  SAN CARLOS                 305.3       227.7       451.0       875.0   
  SALT RIVER RES SYSTEM     1972.8      1341.1      1347.3      2025.8   
  VERDE RIVER RES SYSTEM     247.7        78.1       200.5       287.4   
 Total of  3 reservoirs     2525.8      1646.9      1998.8      3188.2