Country= U.S.A. Station= KATKA ID River= KOOTENAI RIVER Area= 30715.58 Lat= 48.7 Lon= -116.13 Source= USGS PointID= 12306000 Area Units= km2 Discharge Units= m3/sec Starting Year= 1928 Ending Year= 1960 Total Years= 33 Total Usable Years= 8 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1928 -9999 -9999 -9999 364.35 1567.85 1026.87 790.96 304.33 189.31 217.04 147.55 104.88 -9999 1929 83.12 89.3 112.12 183.79 751.04 1129.57 420.22 218.33 146.76 118.79 88.42 92.61 286.17 1930 78.04 102.39 109.92 455.67 677.51 1076.52 561.68 250.18 163.77 132.32 107.47 81.59 316.42 1931 81.76 82.72 100.77 172.01 704.09 703.11 341.58 179.02 145.33 111.34 98.6 82.48 233.57 1932 74.57 112.57 184.93 437.21 1227.86 1517.7 570.45 278.22 186.07 145.9 174.61 156.33 422.2 1933 118.52 90.01 116.8 378.5 1035.76 1851.74 878.38 354.6 257.64 -9999 -9999 -9999 -9999 1934 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1935 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1936 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1937 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1938 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1939 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1940 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1941 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1942 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1943 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1944 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1945 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1946 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1947 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 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 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1951 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1952 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1953 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1954 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1955 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1956 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1957 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1958 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1959 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1.18 0.97 0.95 -9999 1960 0.93 0.94 0.96 1.09 1.18 1.38 1.54 1.44 1.35 -9999 -9999 -9999 -9999 Avg 72.82 79.65 104.25 284.66 852.18 1043.84 509.26 226.59 155.75 121.09 102.94 86.47 314.59 Std Dev 35.29 36.53 53.92 156.27 458.86 546.26 271.48 106.02 72.23 63.81 54.43 45.84 68.84