Country= Korea Station= Indogyo River= Han Area= 25045 km2 Lat= 37.46 Lon= 126.96 Source= RivDIS PointID= 166 Area Units= km2 Discharge Units= m3/sec Starting Year= 1947 Ending Year= 1979 Total Years= 33 Total Usable Years= 25 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1947 -9999 -9999 -9999 -9999 -9999 -9999 5800 3000 820 290 200 160 -9999 1948 160 210 460 350 150 430 -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 400 1300 1200 510 320 180 -9999 1953 220 260 330 130 500 2670 1100 -9999 -9999 -9999 -9999 -9999 -9999 1954 -9999 -9999 -9999 -9999 -9999 280 990 -9999 -9999 340 130 150 -9999 1955 110 110 110 230 155 350 2000 630 580 165 160 130 394.17 1956 110 135 430 700 230 980 3200 460 940 235 115 130 638.75 1957 110 120 135 340 155 115 1700 1200 280 165 180 145 387.08 1958 280 270 350 440 260 95 800 920 1430 520 920 245 544.17 1959 235 250 640 830 460 175 1700 560 1600 320 180 160 592.5 1960 130 100 125 180 210 330 1190 275 290 240 150 145 280.42 1961 95 95 180 390 185 160 4500 1100 1050 500 320 230 733.75 1962 120 135 125 155 125 120 150 1100 1510 205 155 150 337.5 1963 190 120 90 1000 385 1300 3900 1050 340 193 95 95 729.83 1964 110 105 160 2200 720 380 2800 1800 2600 420 169 108 964.33 1965 140 135 175 170 160 120 2200 1250 410 210 250 185 450.42 1966 125 110 420 270 420 220 3000 1650 1600 340 190 145 707.5 1967 135 315 315 400 230 140 920 900 880 173 160 118 390.5 1968 125 135 145 122 88 95 700 1270 510 390 290 168 336.5 1969 106 260 450 1050 890 320 980 2200 680 160 100 85 606.75 1970 60 85 105 135 100 110 1620 1100 2420 310 215 120 531.67 1971 100 95 185 185 300 135 2100 1220 530 200 115 95 438.33 1972 82 120 240 600 205 105 290 2400 820 245 310 170 465.58 1973 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1974 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1975 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1976 167 153 208 244 272 170 288 1464 422 203 168 170 327.42 1977 127 136 148 558 400 207 184 500 400 125 126 134 253.75 1978 100 70 105 300 110 450 1800 1500 440 235 215 170 457.92 1979 170 90 130 600 560 1200 900 1600 350 140 140 130 500.83 Avg 137.79 150.58 240.04 482.46 302.92 426.28 1738.92 1268.71 920.92 273.36 214.92 148.72 503.17 Std Dev 50.14 68.08 145.49 445.12 200.78 562.77 1389.39 623.01 635.5 115.33 158.09 37.27 171.22