Country= U.S.A. Station= CHATTANOOGA, TN River= TENNESSEE RIVER Area= 15590878.46 Lat= 35.09 Lon= -85.27 Source= USGS PointID= 3568000 Area Units= km2 Discharge Units= m3/sec Starting Year= 1951 Ending Year= 1977 Total Years= 27 Total Usable Years= 21 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1951 0.01 0 0.36 12.27 21.21 10.46 2.41 0.09 0.01 0.01 0.01 0 3.9 1952 0 0 0 56.79 40.29 15.51 1.84 0.28 0.06 0 0 0 9.56 1953 0 0 2.08 3.93 3.98 5.8 18.19 8.84 0.71 0.06 0.04 0.12 3.65 1954 0.02 0.18 0.58 0.96 1.45 3.4 5.22 0.55 0.01 0 0.53 0.47 1.11 1955 0 0 1.4 3.51 1.2 0.6 2.53 1.02 0.01 0 0 0 0.86 1956 0 0 0 0.54 2.77 1.89 3.78 0.46 0 0 0 0 0.79 1957 0 0 0.01 0.45 2.71 3.21 1.18 0.14 0.18 0.15 0.66 1.21 0.82 1958 0.6 0.67 3.53 6.5 4.76 2.51 0.43 0 0 0 0 0 1.58 1959 0 0 0 0 0 0 0 0 0 0 0 0 0 1960 0 0 0.08 5.24 8.26 2.68 1.72 0.46 0.05 0 0 0 1.54 1961 0 0 0.04 0.27 0.24 0.16 0.01 0 0 0 0 0 0.06 1962 0 0 0.25 11.69 9.38 8.5 14.28 23.06 16.78 4.37 1.63 1.62 7.63 1963 0.55 0.24 0.43 3.48 4.53 6.88 3.06 0.26 0.04 0 0.52 0.88 1.74 1964 0.42 0.1 0.16 1.14 8.25 2.58 16.69 6.56 0.29 0.01 0 0 3.02 1965 0 0 0 7.89 19.85 6.35 1.27 1.23 1.45 3.94 2.23 0.91 3.76 1966 0.72 0.58 8.43 49.79 27.79 16.95 13.21 8.81 3.26 0.27 0.34 0.4 10.88 1967 0.33 0.23 3.25 9.99 16.82 9.72 7.17 2.6 0.11 0.18 0.1 0.07 4.21 1968 0.03 0 0.4 2.52 6.11 3.21 4.24 0.89 0.01 0 2.08 1.62 1.76 1969 0.01 0 0 57.65 54.5 23.47 19.61 14.9 2.76 1.42 2.53 5.44 15.19 1970 1.42 0.24 0.48 6.63 9.38 4.27 0.33 0.01 0 0 0 0 1.9 1971 0 0 0.27 0.9 1.15 2.28 4.32 2.03 1.88 0.76 1.8 2.68 1.51 1972 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1973 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1974 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1975 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1976 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1977 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 0.2 0.11 1.04 11.53 11.65 6.21 5.79 3.44 1.31 0.53 0.59 0.73 3.59 Std Dev 0.36 0.19 1.94 18.06 13.92 5.96 6.29 5.85 3.58 1.22 0.85 1.28 3.89