Country= U.S.A. Station= CONOWINGO, MD River= SUSQUEHANNA R Area= 5309977.80 Lat= 39.65 Lon= -76.17 Source= USGS PointID= 1578310 Area Units= km2 Discharge Units= m3/sec Starting Year= 1941 Ending Year= 1993 Total Years= 53 Total Usable Years= 52 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1941 1.15 1.41 1.87 1.61 3.89 31.65 18.02 4.7 2.49 10.66 26.32 16.67 10.04 1942 14.19 19.35 17.3 60.21 171.24 104.26 39.25 29.6 21.34 14.36 18.7 15.83 43.8 1943 20.01 13.67 9.82 7.66 3.87 7.41 1.54 1.35 13.08 3 1.76 1.88 7.09 1944 2.43 3.38 2.97 19.93 54.16 53.08 21.88 18.24 6.94 7.07 4.66 6.69 16.79 1945 7.66 9.66 9.65 8.22 9.17 4.15 4.52 1.82 0.88 2.71 3.04 3.18 5.39 1946 7.06 6.81 5.28 2.93 1.76 0.91 1.1 0 5.18 32.84 18.63 9.59 7.67 1947 8.41 7.99 9.42 23.36 19.97 46.59 53.22 7.4 1.85 1.13 2.27 3.63 15.44 1948 4.93 8.71 15.85 7.44 4.32 15.82 41.3 41.04 6.66 3.39 5.25 8.37 13.59 1949 4.97 23.86 11.96 8.38 20.77 83.04 15.71 7.95 10.79 20.04 10.73 8.66 18.9 1950 8.05 9.85 5.69 4.41 3.97 3.2 12.35 91.94 38.14 33.62 11.72 10.84 19.48 1951 9.88 10.52 10.86 12.75 95.03 115.78 114.22 20.52 20.05 11.47 14.72 12.83 37.39 1952 14.45 12.09 13 19.23 14.37 6.09 3.03 2.08 1.03 1.04 2.36 4.77 7.8 1953 6.83 4.46 5 4.18 3.14 1.28 3.87 16.47 1.64 1.43 2.36 3.17 4.49 1954 2.88 4.91 4.14 4.28 4.64 3.84 0.92 1.52 0.96 0.68 1.27 1.67 2.64 1955 2.63 2.78 3.34 4.43 22.77 30.14 6.81 1.89 1.8 2.96 2.38 3.49 7.12 1956 3.14 3.77 3.69 2.96 2.16 1.57 3.33 0.42 0.04 0.14 0.68 0.67 1.88 1957 0.86 2.14 2.04 5.77 11.17 35.62 32.1 3.7 25.14 4.18 4.66 5.45 11.07 1958 5.74 6.28 9.08 11.48 28.29 21.32 92.51 31.77 8.44 5.38 4.77 6.19 19.27 1959 7.46 10.47 8.8 7.68 9.32 4.83 10.65 1.59 4.61 17.48 7.89 8.16 8.24 1960 6.65 9.09 40.9 15.95 8.81 12.8 4.68 0.99 0.31 1.82 2.45 2.68 8.93 1961 3.11 3.5 3.51 3.32 5.58 10.95 7.01 15.7 4.62 1.65 4.04 4.34 5.61 1962 5.02 7.2 6.48 5.55 2.81 6.48 19.91 26.46 19.76 5.88 3.95 3.13 9.39 1963 2.8 4.99 4.77 3.29 0.74 4.46 4.58 0.5 3.83 1.48 0.72 0.66 2.73 1964 1.63 1.99 0.76 2.4 0.99 5.53 0.49 0.11 0.08 0.11 0.14 0.16 1.2 1965 0.58 0.34 1.43 1.61 2.48 108.53 44.02 19.44 36.28 22.28 15.5 13.01 22.13 1966 12.69 16.4 15.83 7.96 5 2.32 1.32 2.07 2.84 1.13 1.48 1.79 5.9 1967 4.88 4.72 3.25 1.57 0.49 22.97 18.85 4.91 2.86 2.41 2.75 2.24 5.99 1968 2.72 4.36 3.02 0.88 0.55 5 2.5 1.49 0.78 12.34 3.08 1.59 3.19 1969 2.34 3.05 6.84 6.84 7.3 6.31 3.95 3.95 12.63 10.64 5.87 5.85 6.3 1970 5.88 7.33 5.07 5.45 2.85 14.76 0.78 0.26 0.23 0.3 0.36 2.08 3.78 1971 1.63 3.15 6.05 3.6 1.68 3.47 5.7 7.88 0.29 1.44 30.08 5.46 5.87 1972 3.66 3.71 2.55 1.65 2.25 7.14 7.26 6.28 6.76 1.43 1.58 2.61 3.91 1973 2.83 4.5 44.17 74.93 16.02 5.6 3.77 2.36 36.21 36.94 10.86 14.03 21.02 1974 9.46 7.72 8.25 5.82 3.95 3.04 0.85 3.42 1 1.19 2.12 2.08 4.08 1975 1.97 2 1.43 0.92 0.92 4.98 2.18 0.51 0.54 0.33 0.37 1.04 1.43 1976 0.45 0.23 0.24 2.83 4.32 0.63 1.06 0.08 5.08 0.54 0.23 0.2 1.32 1977 0.19 0.22 0.13 0.12 0.75 0.98 0.6 2.52 1.34 0.25 0.23 0.24 0.63 1978 0.23 0.2 1.01 0.36 8.1 12.62 1.83 0.23 0.18 0.13 0.18 0.13 2.1 1979 0.13 0.8 4.08 2.94 0.85 0.38 22.26 6.03 0.42 0.2 0.73 0.22 3.25 1980 0.24 0.26 2.42 13.94 1.47 0.91 0.28 0.12 0.02 0.02 0.01 0.02 1.64 1981 0.01 0.05 0.03 0.04 1.36 27.46 9.14 7.16 1.82 0.96 1.36 1.19 4.22 1982 0.98 1.17 3.06 1.2 2.03 1 3.22 0.51 0.17 0.15 0.17 0.16 1.15 1983 0.15 0.17 0.14 0.17 0.19 5.42 0.37 0.15 0.08 0.05 0.04 0.05 0.58 1984 0.08 0.07 0.22 0.31 0.78 0.26 0.1 0.05 0.01 0.01 0.01 0.03 0.16 1985 0.04 0.07 0.04 0.1 0.18 0.16 0.06 0.08 0.05 0.07 0.07 0.07 0.08 1986 0.07 0.07 0.07 0.08 0.08 0.19 5.92 2.41 0.81 0.4 0.14 0.13 0.86 1987 0.13 0.15 15.41 34 21.52 43.5 50.11 8.09 3.04 1.99 2.27 2.55 15.23 1988 2.1 2.81 3.18 2.22 1.17 0.43 0.31 0.15 0.08 0.05 0.04 0.04 1.05 1989 0.06 0.07 0.06 0.06 0.11 6.84 2.74 0.39 0.29 0.17 0.15 0.16 0.93 1990 0.16 0.16 0.18 0.82 3.29 4.49 0.42 0.49 0.21 0.18 0.19 0.14 0.89 1991 0.14 0.14 0.14 0.14 0.13 0.09 0.05 0.04 0.02 0.01 0.03 0.03 0.08 1992 0.05 0.06 0.06 0.04 0.03 0.09 5.15 5.65 0.72 0.22 0.23 0.23 1.04 1993 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 3.96 4.86 6.43 8.04 11.4 17.31 13.61 7.97 6.05 5.39 4.53 3.85 7.78 Std Dev 4.39 5.25 8.6 13.73 27.16 27.95 22.61 14.94 9.69 8.97 6.73 4.46 8.95