1 BARE - DATA CURRENT AS OF:04/30/07 18:00:09 B A S I N W I D E R E S E R V O I R S U M M A R Y FOR THE END OF MARCH 2007 BASIN AREA CURRENT AS LAST YR AS AVERAGE AS CURRENT AS CURRENT AS RESERVOIR % CAPACITY % CAPACITY % CAPACITY % AVERAGE % LAST YR -------------------------------------------------------------------------------- SALT RIVER BASIN SALT RIVER RES SYSTEM 69 81 66 105 85 TOTAL OF 1 RESERVOIRS 69 81 66 105 85 Raw KAF Totals Current= 1389 Last Year= 1636 Average= 1327 Capacity= 2026 VERDE RIVER BASIN VERDE RIVER RES SYSTEM 27 43 68 40 63 TOTAL OF 1 RESERVOIRS 27 43 68 40 63 Raw KAF Totals Current= 78 Last Year= 124 Average= 196 Capacity= 287 SAN FRANCISCO - UPPER GILA RIVER BASIN SAN CARLOS 32 19 55 59 172 PAINTED ROCK DAM NO REPORT TOTAL OF 1 RESERVOIRS 32 19 55 59 172 Raw KAF Totals Current= 281 Last Year= 163 Average= 477 Capacity= 875 LITTLE COLORADO RIVER BASIN LYMAN RESERVOIR 28 27 57 48 102 SHOW LOW LAKE NO REPORT TOTAL OF 1 RESERVOIRS 28 27 57 48 102 Raw KAF Totals Current= 8 Last Year= 8 Average= 17 Capacity= 30 NORTHWESTERN ARIZONA LAKE HAVASU 91 91 91 100 100 LAKE MOHAVE 93 92 93 100 101 LAKE MEAD 53 59 84 63 91 LAKE POWELL 48 44 75 63 109 TOTAL OF 4 RESERVOIRS 53 53 80 65 98 Raw KAF Totals Current= 27814 Last Year= 28270 Average= 42568 Capacity= 52910 ARIZONA WESTWIDE RESERVOIR STORAGE (7 RESERVOIRS) SAN CARLOS 32 19 55 59 172 SALT RIVER RES SYSTEM 69 81 66 105 85 VERDE RIVER RES SYSTEM 27 43 68 40 63 TOTAL OF 3 RESERVOIRS 55 60 63 87 91 Raw KAF Totals Current= 1748 Last Year= 1924 Average= 2000 Capacity= 3188