Country= U.S.A. Station= OLD HICKORY DAM (TW), TN River= CUMBERLAND RIVER Area= 13286435.64 Lat= 36.29 Lon= -86.65 Source= USGS PointID= 3426310 Area Units= km2 Discharge Units= m3/sec Starting Year= 1946 Ending Year= 1993 Total Years= 48 Total Usable Years= 41 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1946 0 0 0.14 0.05 1.77 0.23 0.05 0 0 0 0 0 0.19 1947 0 0 0 11.64 13.22 2.98 3.68 0.98 0.01 0 0 0 2.71 1948 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1949 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1950 0 0 0.05 17.95 104.54 43.17 10.46 0.6 0.03 0 0 0 14.73 1951 0 0.03 0.39 16.21 16.39 6.41 1.5 0 0 0 0 0 3.41 1952 0 0 0.06 36.88 25.11 2.98 0 0 0 0 0 0 5.42 1953 0 0 0.13 0.1 1.09 3.25 13.72 1.5 0.07 0.03 0 0 1.66 1954 0 0.05 0.38 0.79 0.84 0.94 3.76 0.12 0.07 0.07 1.23 0.02 0.69 1955 0 0 0.3 2.43 0.4 0.65 2.27 0.03 0 0 0 0 0.51 1956 0 0 0.01 0.29 2.77 3.74 3.19 0.02 0 0 0 0 0.84 1957 0 0 0 0.99 2.18 1.42 0.49 0.01 0.42 0.33 1.06 1.5 0.7 1958 0.88 1.07 2.67 5.36 2.42 1.09 0 0 0 0 0 0 1.12 1959 0 0 0 0 0 0 0 0 0 0 0 0 0 1960 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1961 0 0 0.11 0.04 0.1 0.02 0 0 0 0 0.06 0 0.03 1962 0 0 0.08 11.19 3.83 9.28 9.8 24.43 6.4 2.34 1.33 0.83 5.79 1963 0.35 0.16 0.43 3.56 3.56 5.96 0.14 0.04 0.04 0 1.43 0.98 1.39 1964 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1965 0 0 0 6.74 15.26 0.71 0.98 1.5 2.33 4.24 1.62 0.89 2.86 1966 0.75 0.72 7.09 44.33 21.8 13.58 9.44 2.22 1.47 0.01 0.21 0.46 8.51 1967 0.28 0.14 3.27 11.02 10.79 5.64 6.02 1.5 0.12 0.16 0.1 0.07 3.26 1968 0 0 0.35 1.3 3.39 2.01 4.06 0.17 0 0.72 3.14 1.16 1.36 1969 0 0 0 39.86 37.53 18.83 14.05 6.08 0.86 1.71 1.43 5.4 10.48 1970 0.48 0 0.19 6.14 5.71 2.31 0.21 0 0 0 0 0 1.25 1971 0 0 0.02 0.1 1.58 2.89 3.44 2.42 1.31 0.8 2.53 2.49 1.47 1972 0.42 0 1.8 16.99 8.75 1.93 0.96 1.22 0.92 0.81 1.78 0.2 2.98 1973 0 0 0.17 0.03 0.04 0.12 0.04 0.01 0 0.09 0.17 0 0.06 1974 0 0 0.43 1.36 2.63 3.07 3.29 2.21 0.53 0.01 0.17 0.17 1.16 1975 0.17 0.12 0.02 1.39 18.31 12.7 33.21 18.7 10.81 8.62 8.06 2.63 9.56 1976 0.55 0.83 3.6 5.13 8.03 2.96 0.51 0.06 0 0 0 0 1.81 1977 0 0 0.02 0 0 0 0 0 0 0 0 0 0 1978 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1979 0 0 0.59 9.35 42.5 18.86 10.29 7.25 3.75 5.25 7.39 3.63 9.07 1980 0.06 0.17 0.66 3.99 0.46 0.18 0 0 0 0.51 1.35 0.87 0.69 1981 0.62 0.11 0.3 0.79 0 0 0.1 0.09 0 0.02 0.25 1.13 0.28 1982 0.34 0.14 1.91 12.01 17.38 5.17 1.72 3.27 3 2.74 4.15 2.25 4.51 1983 0.01 0.01 3.56 20.85 12.68 4.57 7.93 8.14 4.43 3.88 4.8 0.95 5.98 1984 0.11 1.24 0.46 24.62 17.16 7.58 5.75 3.12 1.11 1.7 3.33 0.64 5.57 1985 0.26 0.33 1.29 3.2 0.42 0.02 0 0 0 0.05 0.23 0.04 0.49 1986 0.05 0 1.11 8.91 20.98 6.7 1.89 1.85 2.13 5.2 4.01 1.2 4.5 1987 1.16 0.99 7 31.51 19.73 10.83 7.59 6.09 3.71 4.67 6.89 1.38 8.46 1988 0.51 0.32 0.13 1.25 0.28 0.04 0 0 0 0 0 0 0.21 1989 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1990 0 0 0.04 0.03 0.01 0 0 0 0 0 0 0 0.01 1991 0 0 0 0.01 0.08 0.23 2.44 0.43 0 0 0.01 0.01 0.27 1992 0.02 0.04 0.09 0.04 0.03 0.07 0.51 0.29 0.78 1.16 0.84 0.27 0.35 1993 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 0.17 0.16 0.95 8.74 10.82 4.95 3.99 2.3 1.08 1.1 1.4 0.71 3.03 Std Dev 0.28 0.32 1.7 11.66 18.08 7.75 6.1 4.87 2.12 1.95 2.14 1.14 3.5