Country= Korea Station= SamNang Jin River= NagDong Area= 22916 km2 Lat= 35.4 Lon= 128.85 Source= RivDIS PointID= 167 Area Units= km2 Discharge Units= m3/sec Starting Year= 1953 Ending Year= 1972 Total Years= 20 Total Usable Years= 19 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1953 65 53 140 55 110 560 -9999 310 240 80 130 120 -9999 1954 -9999 -9999 130 180 240 300 1500 580 520 325 70 100 -9999 1955 30 40 68 70 45 20 700 470 410 150 80 60 178.58 1956 45 44 270 560 250 700 910 500 -9999 -9999 -9999 -9999 -9999 1957 -9999 -9999 -9999 -9999 -9999 100 1200 1700 190 90 100 198 -9999 1958 150 174 120 300 197 32 740 740 1300 655 320 250 414.83 1959 150 400 334 550 190 26 700 193 1295 300 203 142 373.58 1960 137 114 120 210 298 201 700 145 463 205 125 129 237.25 1961 119 123 305 297 263 145 1200 1050 660 590 396 229 448.08 1962 46 40 26 105 30 20 190 580 1100 175 65 44 201.75 1963 27 26 28 200 173 1150 1350 400 320 95 67 60 324.67 1964 58 92 135 670 320 63 320 109 520 105 55 35 206.83 1965 66 84 82 72 120 58 1400 600 330 200 315 155 290.17 1966 125 150 720 390 245 145 723 460 600 220 130 86 332.83 1967 54 70 125 300 100 88 590 76 280 74 58 72 157.25 1968 32 25 40 66 27 36 140 20 190 245 123 84 85.67 1969 50 107 107 393 270 55 430 1120 1290 280 90 75 355.58 1970 60 75 89 130 240 190 1570 790 1235 250 110 90 402.42 1971 80 85 146 92 101 110 830 580 150 90 55 50 197.42 1972 45 70 160 520 365 54 595 765 490 140 235 105 295.33 Avg 74.39 98.44 165.53 271.58 188.63 202.65 830.95 559.4 609.63 224.68 143.53 109.68 281.39 Std Dev 40.91 83.44 154.77 189.06 98.24 279.3 420.58 395.56 404.32 156.57 99.38 59.84 101.31