Country= Brasil Station= Labrea River= Purus Area= 220351 km2 Lat= -7.25 Lon= -64.8 Source= ANEEL PointID= 16 Area Units= km2 Discharge Units= m3/sec Starting Year= 1967 Ending Year= 1996 Total Years= 30 Total Usable Years= 30 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1967 992 1204 1531 1227 1062 723 1703 1089 779 890 1876 4014 1424.17 1968 6326 7968 9790 10115 9266 3700 1638 1140 1177 1370 2407 5214 5009.25 1969 7873 9695 10393 10216 8428 3846 1965 1152 866 1280 1508 2854 5006.33 1970 5976 7457 9787 10337 10365 7057 2716 1559 1069 1161 1412 2147 5086.92 1971 5506 8416 10615 10905 10227 6827 2451 1686 1217 1342 3185 5053 5619.17 1972 6981 9947 10492 10633 10373 7349 3035 1795 1490 1404 2250 4108 5821.42 1973 6486 8441 10444 10777 10410 7114 4064 2485 1714 1688 4372 8136 6344.25 1974 9011 10304 11467 10839 9764 5336 2540 1647 1434 1820 2867 6270 6108.25 1975 9738 10635 11226 11739 10462 6709 3190 1913 1404 1503 1996 3190 6142.08 1976 7261 10115 10664 10670 8919 4080 1822 1122 895 913 1464 3169 5091.17 1977 7473 9027 10361 10810 9422 5212 2360 1473 1148 1849 4092 6852 5839.92 1978 8989 9386 10151 10687 10673 7779 2698 1659 1214 2091 4051 7015 6366.08 1979 10450 10688 10798 11158 10070 5659 1925 1311 1193 1172 1790 3588 5816.83 1980 6252 8047 9543 10408 7901 3546 1644 1116 976 1485 2261 4142 4776.75 1981 5611 8695 10568 10784 9169 4653 1956 1182 949 984 1628 5149 5110.67 1982 8458 10370 10901 10981 10389 6196 2370 1525 1241 1872 2754 5986 6086.92 1983 8660 9411 8988 10509 8128 3674 1688 1101 820 734 1145 2790 4804 1984 5631 9093 10742 10958 10473 5749 2229 1357 1161 1178 2604 5789 5580.33 1985 7894 9650 10180 10728 10460 5648 2121 1436 1249 1428 3481 6449 5893.67 1986 9772 10847 11064 11184 10787 6657 2458 1575 1413 1581 1790 5181 6192.42 1987 8415 10684 10880 9932 8474 3592 1947 1168 822 836 1687 4641 5256.5 1988 6778 10148 11028 9923 8568 4181 1816 1065 781 785 1083 4490 5053.83 1989 6921 10444 11346 11141 10851 7058 3211 1730 1152 1196 2198 2361 5800.75 1990 6486 9784 10931 10930 8501 3365 1897 1098 850 1142 2795 6633 5367.67 1991 8881 10622 11057 11006 9809 5684 2458 1371 1024 949 1589 4365 5734.58 1992 6651 8472 10395 11132 9673 4110 1915 1196 1074 1405 1679 3882 5132 1993 6663 9919 10989 11204 11050 6862 2436 1507 1221 1347 3957 6722 6156.42 1994 9674 11060 11278 11216 10840 6189 2720 1305 843 821 1393 4220 5963.25 1995 7162 8014 10261 11188 9806 5279 2036 1234 944 897 1550 4349 5226.67 1996 5996 8696 10857 11177 10608 5537 2029 1325 1035 1121 2617 4928 5493.83 Avg 7298.9 9241.3 10290.9 10483.8 9497.6 5312.37 2301.27 1410.73 1105.17 1274.8 2316.03 4789.57 5443.54 Std Dev 1806.25 1788.22 1716.7 1766.68 1803.36 1562.52 547.36 309.5 230.72 351.67 918.4 1481.42 882.02