Country= U.S.A. Station= SAN SABA, TX River= COLORADO RIVER Area= 80847.24 Lat= 31.22 Lon= -98.56 Source= USGS PointID= 8147000 Area Units= km2 Discharge Units= m3/sec Starting Year= 1961 Ending Year= 1993 Total Years= 33 Total Usable Years= 32 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1961 19.32 23.56 27.49 17.51 11.92 84.2 54.33 4.58 11.04 7.57 33.73 7.88 25.26 1962 7.38 5.65 3.59 16.77 14.31 175.54 16.1 15.53 35.51 13.29 8.84 10.9 26.95 1963 5.46 8.8 7.83 7.22 15.15 85.86 2.48 0.73 9.56 1.23 2.09 1.43 12.32 1964 1.5 13.92 2.48 1.28 7.26 22.19 0.39 0.04 7.53 1.99 22.47 4.62 7.14 1965 3.05 2.24 1.86 8.46 11.83 87.09 11.11 0.87 120.18 143.99 15.56 14.81 35.09 1966 8.59 12.2 7.74 7.91 4.13 11.62 0.81 25.98 51.3 6.24 1.45 1.57 11.63 1967 1.68 1.32 0.87 33.73 9.46 16.33 33.94 1.92 6.63 2.99 1.5 1.14 9.29 1968 10.01 5.3 11.52 7.15 52.71 95.74 57.11 38.43 18.6 20.03 5.81 4.53 27.25 1969 4.01 8.22 11.91 7.34 111.7 32.13 4.8 22.7 54.3 12.35 7.35 4.09 23.41 1970 3.96 2.83 11.97 11.59 8.82 4.18 0 0.19 2.42 0.62 0.03 0.08 3.89 1971 0.16 0.24 0.23 0 0.32 36.78 0.59 21.1 78.28 26.03 21.1 16 16.74 1972 4.24 3.29 2.22 4.63 59.95 29.76 14.63 3.09 12.57 16.91 36.14 2.77 15.85 1973 30.82 9.96 62.63 169.53 22.22 57.21 14.33 12.78 68.83 36.5 7.39 5.29 41.46 1974 4.33 4.14 13.8 6.47 101.38 36.49 1.55 8.91 110.75 28.82 44.4 11.93 31.08 1975 11.17 28.29 19.2 17.55 39.75 104.15 168.4 58.54 17.13 9.52 19.75 13.01 42.21 1976 10.36 7.36 7.21 39.4 31.65 32.83 6.68 7.18 61.7 12.79 10.75 6 19.49 1977 8.42 8.98 4.99 29.13 353.11 93.11 12 33.32 11.34 3.74 4.76 4.2 47.26 1978 4.44 8.06 6.49 4.66 112.02 188.75 7.27 9.31 19.94 6.59 4.31 4.1 31.33 1979 4.83 5.98 18.12 16.58 42.74 76.18 19.32 59.67 10.65 2.7 9.97 5.85 22.72 1980 8.35 7.3 4.63 7.83 166.71 104.38 7.07 3.5 2.22 0.76 1.38 3.54 26.47 1981 2.04 2.35 4.22 8.38 19.81 91.05 2.68 3.23 5.37 17.22 3.15 3.02 13.54 1982 2.74 5.87 6.27 2.11 106.48 116.11 21.44 25.79 11.21 1.43 1.56 1.79 25.23 1983 2.87 9.69 12.4 9.29 29.31 23.56 9.61 1.24 0.91 338.32 38.94 12.39 40.71 1984 11.2 9.52 10.13 9.48 3.47 21.98 2.38 7.04 1.22 3.14 4.81 13.16 8.13 1985 25.9 29.54 43.66 34.75 26.5 119.78 9.71 4.44 11.62 119.09 22.36 11.38 38.23 1986 6.57 9.39 6.33 5.5 43.26 70.51 23.43 5.02 108.48 421.87 140.45 64.9 75.48 1987 54.32 85.62 100.58 34.21 328.69 159.31 59.6 18.82 26.54 14.31 14.34 18.24 76.22 1988 29.48 18.15 55.83 42.24 27.7 21.88 16.92 6.78 81.39 12.27 7.88 7.97 27.37 1989 7.25 11.72 12.28 11.59 46.51 233.56 18.42 16.98 54.63 15.61 11.32 8.48 37.36 1990 13.15 12.21 57.16 71.2 55.73 99.63 13.79 29.2 8.98 7.48 12.96 8.49 32.5 1991 13.61 8.1 6.74 11.93 80.52 381.77 58.06 15.1 70.34 20.05 25.61 125.58 68.12 1992 57.77 55.08 46.54 45.65 24.31 122.65 41.64 20.06 30.34 6.59 76.2 62.55 49.11 1993 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 11.84 13.28 18.4 21.91 61.54 88.63 22.21 15.06 35.05 41.63 19.32 14.43 30.28 Std Dev 13.71 16.7 22.75 30.89 81.99 76.16 31.68 15.37 34.91 93.14 27.01 24.64 18.17