Country= U.S.A. Station= SUNSHINE AK River= SUSITNA R Area= 28747.30 Lat= 62.17 Lon= -150.17 Source= USGS PointID= 15292780 Area Units= km2 Discharge Units= m3/sec Starting Year= 1968 Ending Year= 1987 Total Years= 20 Total Usable Years= 19 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1968 531.81 414.6 344.37 335.65 371.32 428.72 532.54 613.47 588.62 469.51 395.49 330.67 446.4 1969 275.41 230.58 200.05 190.86 208.72 334.61 526.15 598.31 586.16 610.92 587.86 495.09 403.73 1970 453.07 424.75 395.98 370.39 344.37 422.11 524.5 643.89 686.4 582.69 467.23 397.35 476.06 1971 340.72 311.49 278.73 255.27 294.59 423.81 673.85 1023.61 1068.31 931.36 774.94 601.96 581.55 1972 494.18 430.61 396.44 368.12 397.35 506.12 670.93 801.1 894.63 824.48 693.39 525.69 583.59 1973 405.57 343.24 307.74 277.7 275.37 332.25 446.31 537.11 606.93 578.58 467.89 399.36 414.84 1974 323.82 270.53 231.1 201.99 239.56 311.02 383.83 431.79 488.09 510.16 463.93 400.55 354.7 1975 345.74 286.71 254.85 254.85 272.39 372.84 565.7 661.8 697.35 692.85 638.08 540.76 465.33 1976 423.84 340.78 268.1 237.5 234.3 304.41 449.33 531.45 568.13 578.95 487.9 467.14 407.65 1977 525.23 531.96 486.87 438.82 411.6 546.14 738.07 1016.85 1055.56 987.08 745.49 569.99 671.14 1978 446.68 363.06 319.71 279.73 289.66 360.76 448.69 560.86 581.63 544.6 457.6 419.82 422.73 1979 399.09 375.71 351.22 327.72 374.24 468.17 619.5 751.04 764.46 719.89 661.3 597.12 534.12 1980 520.3 466.16 406.49 378.22 412.24 545.67 793.33 1141.91 1220.27 1094.13 961.46 761.27 725.12 1981 586.53 537.01 660.88 624.77 510.62 550.77 700.07 878.28 870.09 724.92 664.41 554.37 655.23 1982 481.94 389.36 291.48 251.83 255.31 362.93 513.36 632.57 738.6 792.24 673.19 537.2 493.33 1983 461.57 405.34 344.28 317.06 340.44 411.26 485.86 541.86 521.41 491.89 500.55 508.88 444.2 1984 437.36 386.38 338.71 299.37 282.22 324.7 434.44 513.63 558.98 497.65 397.85 331.31 400.22 1985 311.49 299.86 286.64 254.26 236.79 341.09 553.37 730.94 823.84 880.93 735.86 609.55 505.39 1986 538.48 435.98 341.27 266.18 253.94 320.33 399.82 558.48 707.74 765.11 720.67 632.11 495.01 1987 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 436.99 381.27 342.36 312.12 316.05 403.56 550.51 693.1 738.27 698.84 605 509.48 498.97 Std Dev 85.06 80.17 99.9 96.23 77.61 82.09 115.58 191.68 199.35 178 148.25 108.26 99.68