Country= U.S.A. Station= SHANGHAI BEND NR OLIVEHURST CA River= FEATHER R Area= 13814.24 Lat= 39.07 Lon= -121.6 Source= USGS PointID= 11421700 Area Units= km2 Discharge Units= m3/sec Starting Year= 1935 Ending Year= 1995 Total Years= 61 Total Usable Years= 60 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1935 0.27 0.62 0.92 19.37 34.41 50.15 53.77 26.02 41.72 30.49 18.3 10.61 23.89 1936 11.34 0.89 17.66 33.64 45.87 58.19 52.84 37.18 54.93 28.09 18.95 8.32 30.66 1937 0.68 2.83 0.57 22.84 55.3 58.39 71.08 77.51 69.41 32.76 18.44 6.19 34.67 1938 5.39 8.38 8.34 44.68 45.7 57.33 56.71 48.72 59.86 29.57 18.14 3.48 32.19 1939 0.93 6.5 13.4 31.24 35.54 41.67 43.58 31.57 5.54 19.26 13.98 10.57 21.15 1940 2.05 0.59 20.88 26.48 27.05 31.98 31.68 17.06 15.97 2.19 3.48 0.34 14.98 1941 0.31 0.25 0.25 69.04 161.86 47.9 46.33 49.45 45.36 31.46 21.82 13.37 40.62 1942 11.44 30.06 23.54 25.97 38.68 43.92 48.75 49.97 54.05 34.71 21.49 20.65 33.6 1943 1.96 12.79 12.21 26.95 37.83 57.65 52.78 28.56 42.76 33.32 25.53 14.96 28.94 1944 5.9 9.23 6.85 8.31 28.57 35.25 38.87 30.83 49.05 37.2 17.16 14.71 23.49 1945 0.98 11.42 9.04 17.45 31.58 36.97 39.19 31.54 51.19 34.78 30.64 18.35 26.09 1946 1.12 21.57 40.3 28.01 37.31 47.49 33.73 33.99 32.31 32.53 14.86 18.75 28.5 1947 11.23 13.56 19.96 25.8 21.22 28.78 25.78 24.13 28.09 15.92 8.61 9.59 19.39 1948 4.55 11.15 12.65 19.07 25.69 30.06 29.51 29.16 32.69 17.83 13.69 9.97 19.67 1949 0.31 0.37 0.27 0.27 0.29 23.51 34.05 30.38 25.02 15.22 16.18 6.29 12.68 1950 0.5 1.19 20.88 31.55 28.39 35.3 30.92 32.21 32.95 17.54 7.16 8.13 20.56 1951 1.62 1.59 21.77 17.94 11.4 35.19 39.76 27.83 0.29 0.12 0.04 8.43 13.83 1952 0.09 0.05 0.11 0.1 6.83 9.8 29.49 38.39 28.82 1.81 0.04 0 9.63 1953 0 7.9 27.44 28.6 21.79 42.21 42.41 44.64 37.91 11.21 8.98 15.21 24.03 1954 4.06 10.22 25.26 22.25 20.62 31.05 24.18 35.79 28.11 11.29 8.32 17.12 19.86 1955 0.14 6.27 25.73 33.11 26.46 37.33 34.88 29.19 42.6 12.3 0.02 0.17 20.68 1956 2.29 4.05 28.64 25.05 22.68 40.81 46.83 42.35 41.34 8.24 2.67 10.36 22.94 1957 0.06 0.01 1.76 13.17 0.03 25.71 34.01 37.96 34.86 1.85 0.01 0 12.45 1958 0 0.02 2.88 1.32 16.48 22.75 27.26 34.3 25.46 1.78 0.03 0 11.02 1959 0 1.14 36.38 20.07 20.31 34.8 40.38 25.16 30.71 8.07 1.24 1.36 18.3 1960 5.83 0.29 3.87 8.63 15.01 26.46 36.86 37.21 30.51 6.57 0.1 1.84 14.43 1961 0.14 8.94 37.93 24.54 34.85 41.95 46.72 33.26 27.72 7.4 1.34 0.23 22.08 1962 1.02 4.29 4.32 27.49 31.79 37.37 37.25 54.55 38.6 1.88 3.18 0 20.15 1963 0 2.58 41.47 29.74 38.48 51.58 55.76 32.1 29.39 3.74 0.2 2.95 24 1964 0.75 5.65 34.16 26.29 28.28 36.76 38.04 16.72 14.63 9.88 2.57 0.04 17.81 1965 0.03 0.84 2.95 0.13 7.52 16.1 21.2 15.15 18.47 4.64 5.41 51.62 12 1966 112.82 35.05 45.3 45.51 21.95 23.16 35.48 34.34 31.86 8.47 0.84 33.78 35.71 1967 2.18 0.64 26.62 23.24 24.54 28.12 24.01 33.03 32.48 15.21 0.14 0.99 17.6 1968 0.22 56.39 63.37 72.67 36.19 34.99 31.32 33.32 50.27 26.15 11.98 22.62 36.62 1969 5.32 13.45 17.3 39.29 60.8 64.26 31.97 5.81 37.09 24.53 0.39 22.55 26.9 1970 4.86 21.44 18.39 40.91 45.44 57.99 45.38 36.33 31.36 8.93 0.18 0.13 25.95 1971 0.12 16.38 37.5 31.52 34.35 30.06 36.46 17.2 16.58 3.95 0.2 0.24 18.71 1972 0.15 0.15 13.21 34.09 38.06 42.24 41.97 33.02 24.36 19.73 1.3 0.25 20.71 1973 0.22 4.42 92.67 182.71 148.97 54.12 50.54 51.85 53.26 34.18 2.38 0.27 56.3 1974 0.05 0.03 26.68 37.19 40.03 49.89 46.21 49.54 37.08 1.08 0 0.09 23.99 1975 0.08 0.45 14.64 9.46 35.61 47.03 47.27 47.58 40.6 9.27 0.04 0.03 21.01 1976 5.6 3.07 0.53 11.34 22.95 35 40.9 49.34 34.52 11.06 0.15 0.06 17.88 1977 0 0 12.94 32.75 35.52 53.91 58.54 54.93 31.09 11.77 0.06 0.01 24.29 1978 0 0.03 27.75 31.56 42.97 48.53 47.97 47.59 44.24 20.8 4.38 203 43.23 1979 276.02 42.17 194.64 137.37 84.75 57.38 59.14 58.53 51.94 27.25 0.19 0 82.45 1980 3.09 536.63 45.09 88.28 79.36 60.16 73.34 62.53 64.66 12.88 0.09 0.08 85.52 1981 11.56 21.18 37.34 42.06 32.25 49.32 49.93 51.01 35.23 7.63 0.15 0.1 28.15 1982 0.1 0.04 0.04 3.24 26.02 51.27 50.05 47.54 41.43 10.67 0.17 6.91 19.79 1983 25.93 119.29 150.45 122.68 76.39 47.11 42.3 40.51 29.18 201.86 4.26 27.93 73.99 1984 46.71 21.04 18.93 13.86 21.9 42.04 27.83 36.55 38.02 5.76 0.44 99.14 31.02 1985 96.55 70.58 154.6 72.7 65.82 50.05 48.44 49.87 35.63 7.38 0.17 39.55 57.61 1986 14.56 0.14 16.25 51.4 42.09 48.67 46.02 46.03 29.88 0.52 0.2 0.22 24.67 1987 20.04 19.41 32.66 50.72 43.59 49.25 46.67 46.17 35.53 1.37 0.3 0.26 28.83 1988 0.31 15.28 42.1 20.33 32.01 48.73 49.37 45.78 38.46 10.72 1.2 0.09 25.37 1989 0.78 0 29.2 43.36 53.97 60.1 59.65 52.06 35.75 7.44 0.05 1.97 28.69 1990 0 1.73 1.5 19.96 29.31 44.43 36.94 27.39 13.39 8.61 0.36 0.19 15.32 1991 0.12 5.06 28.31 37.24 40.36 51.97 55.28 51.24 33.78 24.5 0.54 10.71 28.26 1992 42.23 69.31 93.34 86.41 80.6 65.74 47.15 62.74 46.95 0.7 2.92 13.23 50.94 1993 572.31 333.49 202.27 132.74 126.7 26.5 38.01 49.06 36.13 19.45 2.55 0.09 128.28 1994 5.79 18.57 22.33 30.49 14.88 35.67 51.3 53.39 30.22 18.07 0.24 8.78 24.14 1995 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 22.05 26.84 32.81 37.57 39.92 42.2 42.73 39.29 35.52 17.73 5.64 12.95 29.6 Std Dev 81.92 80.78 43.1 34.62 30.28 12.36 10.99 13.12 12.94 26.31 7.85 29.34 20.21