1


 BARS - Data current as of:01/31/07 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 DECEMBER 2006


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

 SALT RIVER BASIN                                                              
  SALT RIVER RES SYSTEM     1329.2      1652.6      1155.4      2025.8   
 Total of  1 reservoirs     1329.2      1652.6      1155.4      2025.8  

 VERDE RIVER BASIN                                                             
  VERDE RIVER RES SYSTEM      77.8       150.9       139.5       287.4   
 Total of  1 reservoirs       77.8       150.9       139.5       287.4  

 SAN FRANCISCO - UPPER GILA RIVER BASIN                                        
  SAN CARLOS                 270.3       191.5       379.1       875.0   
  PAINTED ROCK DAM             ---         ---        47.4      2492.0   
 Total of  2 reservoirs      270.3       191.5       426.5      3367.0  

 LITTLE COLORADO RIVER BASIN                                                   
  LYMAN RESERVOIR              7.3         7.9        14.1        30.0   
  SHOW LOW LAKE                ---         5.1         3.1         5.1   
 Total of  2 reservoirs        7.3        13.0        17.2        35.1  

 NORTHWESTERN ARIZONA                                                          
  LAKE HAVASU                584.5       579.4       556.4       619.0   
  LAKE MOHAVE               1579.1      1634.2      1596.6      1810.0   
  LAKE MEAD                  14164       15131      21775.      26159.   
  LAKE POWELL                12076       11576      18933.      24322.   
 Total of  4 reservoirs    28403.6     28920.6     42861.0     52910.0  

 ARIZONA WESTWIDE RESERVOIR STORAGE (7 RESERVOIRS)                             
  SAN CARLOS                 270.3       191.5       379.1       875.0   
  SALT RIVER RES SYSTEM     1329.2      1652.6      1155.4      2025.8   
  VERDE RIVER RES SYSTEM      77.8       150.9       139.5       287.4   
 Total of  3 reservoirs     1677.3      1995.0      1674.0      3188.2