Country= U.S.A. Station= LEWISVILLE ID River= SNAKE RIVER Area= 23567.60 Lat= 43.62 Lon= -112.06 Source= USGS PointID= 13057150 Area Units= km2 Discharge Units= m3/sec Starting Year= 1969 Ending Year= 1993 Total Years= 25 Total Usable Years= 24 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1969 2589.36 3277.39 1516.24 3319.41 2143.69 828.46 1581.28 1378.03 554.54 499.48 1047.82 2068.6 1733.69 1970 2644.72 4629.83 3460.43 5254.31 2280.98 1162.79 1028.91 849.97 769.94 1308.79 2977.91 3846.18 2517.9 1971 3136.7 5430.8 4665.09 1821.63 3449.74 1347.13 911.17 968.81 1624.17 887.97 977.03 2950.81 2347.59 1972 4150.08 4348.12 5895.42 6363.68 2801.83 3079.95 2852.89 1313.63 705.94 1216.17 3959.75 7155.07 3653.54 1973 2608.09 3905.02 4996.49 5366.64 4357.44 2123.68 836.63 730.03 473.27 844.03 2537.58 3619.46 2699.86 1974 6873.72 2979.86 4831.98 4252.08 3086.46 3111.57 969.35 775.79 1692.51 814.34 1884.59 4114.73 2948.91 1975 4597.4 6133.66 7151.41 4152.5 3700.3 2376.46 755.06 835.99 2232.32 2116.01 1696.09 2743.09 3207.52 1976 4542.14 5021.78 3702.58 2018.53 1036.77 1076.52 1514.32 860.56 602.84 2834.44 1539.88 1990.41 2228.4 1977 769.4 2539.83 5120.81 4503.35 1653.8 760.22 1327.52 1711.99 1238.11 2098.38 2646.41 4453.62 2401.95 1978 4177.58 1875.6 5714.55 3877.54 3948.94 1654.56 1421.33 1220.92 677.65 852.62 1145.61 5573.7 2678.38 1979 6252.58 4183.13 6396.45 4429.44 2984.25 2168.99 1512.77 2001.65 2443.95 3151.13 2799.89 2990.91 3442.93 1980 3014.57 1981.51 5134.51 5188.9 2667.74 2210.33 1894.59 3215.53 982.98 734.96 1371.11 1688.24 2507.08 1981 1039.78 4896.62 3167.94 3904.82 3494.68 4927.25 1296.37 610.84 977.03 969.08 1300.6 2067.6 2387.72 1982 3056.23 5193.54 5746.34 2658.68 1237.45 2725.42 1185.2 678.6 619.58 578.4 1417.17 3330.63 2368.94 1983 1811.37 2968.23 3179.45 5434.03 6074.45 1652.2 1099.43 509.29 369 732.41 1913.95 3957.62 2475.12 1984 1308.79 3886.46 4484.23 5911.65 4404.75 1531.19 1207.13 1170.13 527.42 647.27 2176.07 3261.75 2543.07 1985 2027.04 4105.56 4694.96 3119.02 1898.79 1180.44 877.19 514.36 339.88 528.24 5906.93 4521.13 2476.13 1986 2234.94 6218.31 3735.74 1491.17 1187.4 1525.44 1798.31 538.02 620.8 1321.31 3155.55 4340.17 2347.26 1987 2298.24 2443.86 2705 6986.75 1852.75 1092.19 1262.92 520.86 1032.34 603.88 728.79 2351.86 1989.95 1988 1800.14 3408.59 2765.66 2136.8 1664.4 380.64 369.78 319.16 444.66 455.78 1566.59 1533.41 1403.8 1989 2838.55 4809.24 4289.48 4433.4 6154.84 4675.61 1751.91 1239.65 1570.84 2177.39 2121.6 1090.15 3096.06 1990 4746.48 6945.96 2447.32 3240.22 3513.59 2569.86 2356.89 1094.95 1621.34 2905.05 1813.99 5802.88 3254.88 1991 6743.65 5135.49 6363.56 3831.39 1204.29 576.75 531.17 499.38 503.57 320.33 620.33 2744.37 2422.86 1992 1881.07 2256.96 4136.47 3462.23 1728.52 1147.31 1759.14 1621.83 1137.68 937.02 2356.26 2990.64 2117.93 1993 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 3214.28 4107.31 4429.25 4048.26 2855.33 1911.87 1337.55 1049.17 990.1 1230.6 2069.23 3382.79 2552.14 Std Dev 1676.94 1367.49 1377 1416.04 1405.95 1145.09 549.3 619.63 578.7 825.61 1132.38 1424.74 508.99