Country= U.S.A. Station= TRINIDAD, WASH. River= COLUMBIA RIVER Area= 234381.11 Lat= 47.22 Lon= -120.01 Source= USGS PointID= 12464500 Area Units= km2 Discharge Units= m3/sec Starting Year= 1936 Ending Year= 1952 Total Years= 17 Total Usable Years= 16 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1936 922.05 575.69 594.8 480.78 151.42 137.73 103.94 119.62 55.95 166.73 79.69 199.84 299.02 1937 870.2 336.5 206.28 377.34 213.92 169.22 157.44 364.05 287.1 638.27 252.38 190.55 338.6 1938 284.24 195.34 241.16 189.26 138.91 397.95 495.63 199.4 95.16 80.22 178.65 214.87 225.9 1939 191.76 507.5 416.58 215.69 191.37 136.91 229.5 342.61 88.64 82.45 107.27 113.6 218.66 1940 144.01 353.65 182.71 284.13 165.02 258.89 133.31 1008.36 174.78 94.14 231.16 176.24 267.2 1941 225.09 150.73 181.86 251.91 93.81 107.93 294.95 86.46 71.45 41.57 54.97 94.25 137.92 1942 108.72 155.86 203 100.19 312.66 215.38 119.67 356.94 156.95 243.96 137.05 245.22 196.3 1943 296.43 441.73 366.39 319.64 191.73 208.56 245.2 85.85 68.74 57.47 82.08 87.19 204.25 1944 181.58 303.73 546.34 359.96 203.01 103.52 105.15 71.84 464.8 393.45 150.29 227.3 259.25 1945 305.81 347.82 223.08 194.31 190.46 96.85 152.11 101.15 543.49 121.34 155.53 407.75 236.64 1946 453.06 441.16 246.5 191.33 337.92 148.84 180.96 92.51 89.15 93.16 112.53 112.69 208.32 1947 402.33 137.67 286.71 270.84 149.02 140.84 108.19 104.13 227.75 232.22 382.05 155.12 216.41 1948 201.84 506.61 388.36 459.37 227.29 223.04 127.16 180.15 88.97 163.11 295.28 562.52 285.31 1949 404.12 367.36 323.08 331.35 402.95 184.01 431.15 241.01 215.82 172.83 307.86 167.28 295.74 1950 176.53 258.34 232.03 152.65 332.58 268.71 226.26 120.36 229.09 132.71 115.68 290.23 211.26 1951 140.74 251.38 272.14 416.45 161.22 215.87 125.29 86.23 56.59 47.34 105.24 292.45 180.91 1952 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 331.78 333.19 306.94 287.2 216.46 188.39 202.24 222.54 182.15 172.56 171.73 221.07 236.36 Std Dev 234.98 132.2 121.68 108.21 82.92 74.96 113.54 226.09 140.99 148.71 91.99 119.87 49.63