1 BARE - DATA CURRENT AS OF:05/31/07 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 APRIL 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 68 78 67 101 87 TOTAL OF 1 RESERVOIRS 68 78 67 101 87 Raw KAF Totals Current= 1376 Last Year= 1579 Average= 1363 Capacity= 2026 VERDE RIVER BASIN VERDE RIVER RES SYSTEM 28 45 73 38 62 TOTAL OF 1 RESERVOIRS 28 45 73 38 62 Raw KAF Totals Current= 80 Last Year= 129 Average= 210 Capacity= 287 SAN FRANCISCO - UPPER GILA RIVER BASIN SAN CARLOS 30 16 54 55 189 PAINTED ROCK DAM NO REPORT TOTAL OF 1 RESERVOIRS 30 16 54 55 189 Raw KAF Totals Current= 262 Last Year= 139 Average= 472 Capacity= 875 LITTLE COLORADO RIVER BASIN LYMAN RESERVOIR 28 26 64 44 106 SHOW LOW LAKE NO REPORT TOTAL OF 1 RESERVOIRS 28 26 64 44 106 Raw KAF Totals Current= 8 Last Year= 8 Average= 19 Capacity= 30 NORTHWESTERN ARIZONA LAKE HAVASU 92 90 96 96 102 LAKE MOHAVE 96 92 91 105 105 LAKE MEAD 51 57 83 62 90 LAKE POWELL 48 46 76 64 106 TOTAL OF 4 RESERVOIRS 52 53 81 65 97 Raw KAF Totals Current= 27523 Last Year= 28283 Average= 42593 Capacity= 52910 ARIZONA WESTWIDE RESERVOIR STORAGE (7 RESERVOIRS) SAN CARLOS 30 16 54 55 189 SALT RIVER RES SYSTEM 68 78 67 101 87 VERDE RIVER RES SYSTEM 28 45 73 38 62 TOTAL OF 3 RESERVOIRS 54 58 64 84 93 Raw KAF Totals Current= 1718 Last Year= 1846 Average= 2044 Capacity= 3188