1


 BARS - Data current as of:01/31/09 18:00:12


                             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 2008


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

 LAKE TAHOE BASIN                                                              
  LAKE TAHOE                  25.5       206.5       349.8       744.6   
 Total of  1 reservoirs       25.5       206.5       349.8       744.6  

 TRUCKEE RIVER BASIN                                                           
  BOCA RESERVOIR               6.5         5.2        20.2       40.87   
  PROSSER RESERVOIR            9.9         7.0         9.2       28.64   
  STAMPEDE RESERVOIR         101.6       146.7       130.7       226.5   
 Total of  3 reservoirs      118.0       158.9       160.1       296.0  

 CARSON RIVER BASIN                                                            
  LAHONTAN RESERVOIR          38.7        90.3       149.4       295.1   
 Total of  1 reservoirs       38.7        90.3       149.4       295.1  

 WALKER RIVER BASIN                                                            
  BRIDGEPORT RESERVOIR         9.5        11.1        19.8       42.46   
  TOPAZ RESERVOIR             11.8         6.6        21.5       59.44   
 Total of  2 reservoirs       21.3        17.7        41.3       101.9  

 LOWER COLORADO RIVER BASIN                                                    
  LAKE MOHAVE               1580.7      1565.0      1596.6      1810.0   
  LAKE MEAD                 12512.      12860.      21775.      26159.   
 Total of  2 reservoirs    14092.7     14425.0     23371.6     27969.0  

 SEVEN MAJOR RESERVOIRS                                                        
  BOCA RESERVOIR               6.5         5.2        20.2       40.87   
  LAKE TAHOE                  25.5       206.5       349.8       744.6   
  BRIDGEPORT RESERVOIR         9.5        11.1        19.8       42.46   
  LAHONTAN RESERVOIR          38.7        90.3       149.4       295.1   
  TOPAZ RESERVOIR             11.8         6.6        21.5       59.44   
  RYE PATCH RESERVOIR          8.5        57.3        90.5       194.3   
  WILDHORSE RESERVOIR         25.0        28.6        37.8        71.5   
 Total of  7 reservoirs      125.5       405.6       689.0      1448.3