End-of-Month Reservoir Contents for April, 2013
APR ----------------------------- ACTIVE % OF % OF STATION - CODE CAPACITY 2013 CAPACITY AVG AVG --------------------------- ------ ------ --- ------ --- HGH-AF-HUNGRY HORSE DAM & R 2981.20 2244.36H 75 1595.97 141 CMO-AF-COMO DAM AND LAKE ON 35.10 21.61V 62 19.91 109 Yakima River Basin CLE-AF-CLE ELUM LAKE, WA 436.90 384.62T 88 295.90R 130 KAC-AF-KACHESS LAKE, WA 239.00 229.83T 96 194.20 118 KEE-AF-KEECHELUS LAKE, WA 157.80 145.69T 92 114.00 128 RIM-AF-TIETON DAM & RIMROCK 198.00 177.29T 90 136.80 130 BUM-AF-BUMPING LAKE, WA 33.70 20.67T 61 11.60R 178 Columbia Basin GCL-AF-GRAND COULEE DAM & F 5185.45 2828.07V 55 1108.60 255 BNK-AF-BANKS LAKE NR GRAND 715.00 705.95V 99 498.24 142 POT-AF-O'SULLIVAN DAM & POT 332.20 **** *** 261.55 *** Okanogan River Basin CCR-AF-CONCONULLY DAM & RES 13.00 **** *** 8.39 *** CCL-AF-SALMON LK DAM & CONC 10.50 **** *** 8.52 *** Snake River Basin JCK-AF-JACKSON LAKE NEAR MO 847.00 649.37V 77 456.46 142 PAL-AF-PALISADES RESERVOIR 1200.00 556.65V 46 749.73 74 ISL-AF-ISLAND PARK RESERVOI 135.20 126.39V 93 126.04 100 GRS-AF-GRASSY LAKE NR MORAN 15.20 13.31V 88 11.70 114 RIR-AF-RIRIE RESERVOIR NEAR 80.50 61.98V 77 53.48E 116 AMF-AF-AMERICAN FALLS RES A 1672.60 1574.49V 94 1545.67 102 MIN-AF-MINIDOKA DAM & LAKE 95.20 88.43V 93 94.37 94 WOD-AF-LITTLE WOOD RESERVOI 30.00 28.73V 96 25.24 114 Boise River Basin AND-AF-ANDERSON RANCH RES A 413.10 268.05V 65 286.00 94 ARK-AF-ARROWROCK RESERVOIR 272.20 183.08V 67 203.96 90 LUC-AF-LUCKY PEAK LAKE NEAR 264.40 189.17V 72 163.83 115 LOW-AF-LAKE LOWELL, ID 159.37 125.61V 79 151.40 83 Payette River Basin CSC-AF-CASCADE RESERVOIR AT 646.46 559.45V 87 380.52 147 DED-AF-DEADWOOD RESERVOIR N 161.90 115.68V 71 102.64 113 Weiser River Basin MAN-AF-MANN CR DAM & RES ON 11.10 10.92V 98 9.96E 110 Clearwater River Basin RES-AF-LEWISTON ORCHARDS RE 3.00 1.94V 65 3.08E 63 SOL-AF-SOLDIERS MEADOW DAM, 2.37 2.16V 91 1.63E 133 WAH-AF-WAH Owyhee River Basin OWY-AF-LAKE OWYHEE NEAR NYS 715.00 352.87V 49 607.35 58 WLD-AF-WILDHORSE RESERVOIR 71.50 32.24V 45 47.20 68 Malheur River Basin BEU-AF-AGENCY VALLEY DAM & 59.90 36.16V 60 50.22 72 BUL-AF-BULLY CREEK RESERVOI 30.00 16.08V 54 25.23E 64 WAR-AF-WARM SPRINGS RESERVO 191.00 85.08V 45 145.56 58 Powder River Basin PHL-AF-MASON DAM & PHILLIPS 73.50 42.12V 57 58.61E 72 THF-AF-THIEF VALLEY RESERVO 17.40 13.45V 77 17.46E 77 Burnt River Basin UNY-AF-UNITY RESERVOIR NEAR 25.20 22.05V 88 24.58 90 Umatilla River Basin MCK-AF-MCKAY RESERVOIR NR P 66.26 62.62V 95 58.65 107 CLS-AF-COLD SPRINGS DAM & R 38.33 23.01V 60 46.82 49 Deschutes River Basin CRA-AF-CRANE PRAIRIE DAM & 55.30 51.03V 92 44.04 116 CRE-AF-CRESCENT LK DAM & LK 86.90 74.82V 86 56.69 132 WIC-AF-WICKIUP DAM & RES ON 200.00 183.75V 92 189.90 97 OCH-AF-OCHOCO DAM & RES ON 45.24 32.69V 72 39.09 84 PRV-AF-ARTHUR R BOWMAN DAM 152.80 147.58V 97 147.59 100 HAY-AF-HAYSTACK DAM & RES O 5.64 4.43V 79 5.02E 88 WAS-AF-WASCO DAM & CLEAR LA 11.90 8.16V 69 6.80 120 Rogue River Basin AGA-AF-AGATE DAM AND RES ON 4.70 4.66V 99 4.67E 100 EMI-AF-EMIGRANT DAM & LK ON 39.00 37.99V 97 37.02 103 FIS-AF-FISH LK NR LAKE CR, 7.90 5.70V 72 6.06E 94 FOR-AF-FOURMILE LAKE, OR 15.60 10.30V 66 10.54E 98 HPD-AF-HOWARD PRAIRIE DAM & 60.60 51.46V 85 51.60E 100 HYA-AF-HYATT DAM & RES NR A 16.00 15.52V 97 14.02E 111 Tualatin River Basin SCO-AF-SCOGGINS DAM AND HEN 53.60 51.52V 96 52.23E 99 ------ ------ --- ------ --- TOTAL OF 50 RESERVOIRS 18035.01 12678.77 70 10087.88 126 AF is acre-feet. AVG is published 30-year average, 1961-1990. Please note that all data are PROVISIONAL and subject to revision. This report is updated monthly, after the 10th of each month.