Country= U.S.A. Station= ANDREWS L&D NR COLUMBIA, ALA. River= CHATTAHOOCHEE R Area= 21262.64 Lat= 31.26 Lon= -85.11 Source= USGS PointID= 2343801 Area Units= km2 Discharge Units= m3/sec Starting Year= 1911 Ending Year= 1953 Total Years= 43 Total Usable Years= 41 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1911 1.52 1.67 1.81 0.48 3.81 0.96 15.43 1.26 0.14 1.56 9.79 11.47 4.16 1912 8.5 10.26 11.63 3.91 0.48 17.45 2.93 30.98 6.85 2.83 5.49 5.88 8.93 1913 5.66 5.66 6.47 0.91 0.16 4.48 9.01 0.49 0.4 0.41 0.61 4.88 3.26 1914 6.44 4.48 1.84 1.16 87.88 90.08 49.42 25.46 0.73 1.99 2.4 3.4 22.94 1915 6.24 5.69 7.41 33.27 36.55 69.38 10.82 45.27 6.15 2.8 3.4 5.52 19.38 1916 8.32 13.85 2.58 1.98 0.26 3.39 0.36 22.21 4.33 1.77 4.14 5.66 5.74 1917 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1918 2.92 2.32 2.24 0.96 0.78 2.73 3.67 1.18 3.01 1.33 2.47 4.02 2.3 1919 2.27 4.25 9.77 38.5 13.43 1.46 4.25 10.57 2.04 2.57 7.71 9.29 8.84 1920 8.5 4.86 2.05 2.48 2.58 1.41 13.41 22.84 12.22 8.78 6.55 7.2 7.74 1921 6.47 5.68 5.96 1.45 0.91 272.69 74.34 66.38 2.84 2.48 2.36 5.45 37.25 1922 6.57 9.49 6.2 6.04 3.62 0.61 0.31 6.05 0.16 0.15 1.32 3.74 3.69 1923 2.05 3.52 2.06 0.99 19.23 48.02 37.83 125.36 42.76 55.8 19.28 15.87 31.06 1924 32.29 28.42 17.98 22.69 4.86 13.41 0.72 0.14 0.24 0.61 1.32 4.22 10.57 1925 6.09 4.9 1.38 0.46 3.78 7.13 51.52 17.57 2.3 2.23 6.53 3.65 8.96 1926 6.7 6.24 1.02 2.27 2.87 9.67 3.82 0.11 0.04 0.03 1.32 2.41 3.04 1927 4.42 2.75 2.39 0.57 0.17 0.11 53.59 83.09 4.75 1.56 2.04 5.05 13.37 1928 5.65 3.63 2.4 1.04 18.46 62.46 4.66 0.67 0.86 0.84 2.93 8.54 9.35 1929 7.05 5.52 3.87 0.76 0.9 2.25 0.8 58.32 3.99 1.9 8.79 8.82 8.58 1930 6.24 8.51 3.35 0.81 4.58 1.98 0.73 10.64 5.53 24.52 6.48 9.33 6.89 1931 7.82 9.49 8.17 6.22 2.69 2.94 0.07 0.25 0.05 0.11 0.3 2.29 3.37 1932 4.05 3.44 1.2 0.43 0.4 5.68 0.66 1.88 0.08 0.11 0.11 0.24 1.52 1933 1.81 2.08 0.4 0.23 11.97 4.92 3.94 24.9 14.14 0.54 1.09 1.71 5.64 1934 1.8 2.01 1.33 0.32 1.45 1.45 3.62 0.04 4.89 0.14 0.1 0.21 1.45 1935 0.77 0.31 0.23 0.12 16.76 21.92 21.05 10.05 7.06 0.89 0.96 1.93 6.84 1936 2.19 3.4 1.19 0.52 50.58 13.65 25.28 51.31 0.58 1.21 1.53 2.89 12.86 1937 1.74 3.63 2.02 0.86 0.53 18.84 1.28 0.49 28.22 0.4 0.45 1.48 5 1938 1.88 1.17 0.67 1.8 6.37 18.7 16.33 2.66 29.8 1.09 2.35 3.23 7.17 1939 4.99 3.51 6.7 1.71 1.47 0.54 0.31 0.09 0.15 0.13 0.11 0.1 1.65 1940 0.18 1.24 1.07 0.34 1.53 2.57 0.04 0.66 1.37 0.07 0.2 0.47 0.81 1941 0.86 0.67 0.41 2.54 21.72 17.8 13.17 10.95 9.99 20.16 25.66 10.74 11.22 1942 14.41 13.65 11.35 186.2 147.65 106.99 18.09 29.3 20.01 23.62 13.63 8.93 49.49 1943 15.55 2.88 7.28 4.53 3.87 9.34 1.68 0.24 0.46 0.61 1.1 3.26 4.23 1944 2.37 2.38 2.83 6.43 17.98 43.86 19.51 13.48 11.3 3.26 2.86 2.87 10.76 1945 3.13 4.57 3.14 3.69 8.17 5.46 4.21 8.71 9.27 3.46 2.44 2.16 4.87 1946 3.05 2.57 3.2 1.78 12.12 3.03 1.94 5.31 5.03 1.6 4.55 4.8 4.08 1947 4.26 4.96 6.41 3.87 20.6 46.5 51.61 14.17 8.89 4.8 3.61 3.72 14.45 1948 4.02 3.64 4.6 4.98 13.77 10 7.29 5.49 9.61 9.63 4.3 4.29 6.8 1949 4.57 5.21 3.12 4.49 6.3 37.83 6.36 15.36 6.7 6.46 3.8 3.95 8.68 1950 4.45 4.52 2.66 10.63 7.76 9.6 7.4 8.89 6.7 3.78 3.34 4.08 6.15 1951 4.07 4.15 2.9 1.79 43.46 14.27 4.96 11.95 6.57 4.94 3.81 3.95 8.9 1952 4.7 4.22 3.99 4.02 5.09 1.98 1.38 3.02 1.75 1.16 1.66 3.59 3.05 1953 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 5.53 5.25 4.08 8.98 14.82 24.57 13.36 18.24 6.88 4.93 4.22 4.76 9.64 Std Dev 5.3 4.76 3.65 29.16 26.84 46.5 18.1 25.83 8.9 9.92 5.09 3.32 9.73