Back to ListOttawa River at Carillon

Monthly and Annual Mean Discharges in Cubic Metres per Second From 1964 Annual Extremes
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Means Daily Maximum Daily Minimum
1964 1471 1436 1782 2564 2227 1754 1256 924 851 990 1028 1232 1459 3726 560
1965 1257 1286 1426 2078 2851 1511 1017 1247 1785 3163 2605 2243 1876 3672 570
1966 2147 1908 2648 3197 2635 2254 1336 1481 1240 1397 1917 3422 2133 5410 840
1967 2220 2221 1737 4256 3924 3157 2106 1363 1306 2112 3374 2265 2500 5407 974
1968 2016 1913 2339 3480 1799 1596 1659 1280 1184 1150 1223 1361 1748 4653 805
1969 1453 1510 1644 3293 3499 2217 1595 1440 1101 1235 2135 1958 1924 5134 771
1970 1592 1480 1543 2925 3553 2470 2261 1698 1228 1379 1609 1525 1941 4990 842
1971 1396 1354 1484 3512 3536 1579 997 952 880 870 907 1172 1553 5704 306
1972 1224 1163 1253 3169 4806 2374 2195 2046 1850 1940 2614 2073 2228 6329 863
1973 1975 2071 3615 4137 3841 2765 2065 1563 1362 1665 1703 1904 2390 5703 1086
1974 1726 1678 2307 3883 6496 4349 2210 1299 1069 1235 1968 2025 2524 8105 611
1975 1922 1748 2005 3206 3057 2060 1109 866 826 975 1162 1612 1711 5790 613
1976 1553 1546 2338 5767 3861 1882 1548 1252 1125 1217 1231 1437 2061 8190 704
1977 1351 1201 2677 3743 2326 1134 1121 930 973 1323 1571 2012 1699 5062 617
1978 1966 1902 1499 3169 2923 1537 1069 958 844 1263 1231 1286 1634 4668 701
1979 1454 1428 2537 4113 5023 2231 1466 1273 1296 1934 2483 2850 2346 6686 998
1980 2332 1948 2182 3574 2736 1484 1431 1420 1300 2175 2294 1919 2066 5329 683
1981 1603 2813 3116 4309 2996 2759 1582 1203 1706 1741 2027 1563 2276 6222 907
1982 1394 1374 1558 3176 2283 1426 1100 851 852 1030 1580 2259 1573 4585 684
1983 2381 2176 2571 2914 4915 3049 1237 1039 896 1081 1581 1787 2136 6907 567
1984 1640 1978 2069 4444 2916 2492 1964 1435 1306 1245 1925 2054 2119 5568 873
1985 2094 2015 2699 3646 3793 1539 1340 1623 1134 1109 1350 1593 1995 6004 901
1986 1620 1676 1647 3353 2769 2083 1322 1351 1401 1801 1829 1742 1881 4647 988
1987 1683 1563 1910 3111 1176 1201 985 816 771 926 1325 1846 1440 4767 614
1988 1868 1933 1649 3708 2788 1247 915 1176 1268 2289 3457 2251 2042 4665 826
1989 2062 2107 1888 2959 2986 2666 1287 920 854 933 1841 1859 1859 3883 566
1990 1919 2061 2499 3222 2628 1552 1444 1018 897 1829 2180 2829 2006 4562 775
1991 2262 2235 2412 4796 2542 1312 893 778 842 1177 1502 1881 1881 6728 666
1992 1827 1820 1678 3150 2998 1238 1163 1003 1443 1859 2688 2202 1921 5337 806
1993 2169 1883 1493 3746 1784 1873 1070 879 942 1896 2416 2216 1859 5454 733
1994 1718 1947 1814 2840 2572 2187 2186 1705 1133 1122 1670 1790 1889 4600 965
1995 2537 2215 2583 1757 2382 2216 1050 954 699 987 1986 1830 1764 3976 588
1996 2054 2291 2043 3034 4212 1944 1582 1387 1036 1237 1705 1915 2036 5722 876
1997 2016 2160 2270 4094 4693 1876 1497 990 972 1033 1437 1408 2035 6382 798
1998 1589 1554 2290 4687 1396 1107 1177 796 762 819 910 1388 1536 7239 535
1999 1737 1959 1921 3295 1279 1420 1355 880 832 1652 2444 2738 1789 5401 716
2000 2090 2003 2382 2847 2712 1842 1559 1392 1226 1016 1098 1485 1804 4274 617
2001 1449 1657 1518 2872 1756 1439 1016 668 822 1837 2561 2798 1697 4081 552
2002 2185 1970 2354 4171 3951 3691 1858 1105 886 826 900 956 2068 5894 638
2003 1167 1249 1488 2373 1868 1725 1127 1487 1008 1816 3266 3096 1807 4718 788
2004 2470 2040 2289 3217 3865 1936 1875 1091 1255 881 1095 1575 1966 4909 636
2005 1942 1736 1373 4141 2499 1570 993 780 698 1068 1614 2258 1720 4824 532
2006 2201 2308 2468 4144 2444 1568 1427 1360 1201 2591 3377 3299 2364 4587 945
2007 2823 2176 2049 2841 1722 1979 1411 826 720 707 849 1221 1606 3635 566
2008 2513 2243 2140 4783 3228 2027 2318 2182 1472 1323 1793 2085 2341 6052 1036
2009 2336 2220 2550 4193 3358 2244 1951 1886 1169 1349 1916 1936 2258 5617 897
2010 1872 1949 2308 1614 948 789 730 640 981 1896 1867 2711 1524 3922 467
2011 2224 2010 2477 3423 3640 2106 1465 899 832 876 1157 1881 1915 4931 609
2012 1924 1909 3248 2315 1692 987 620 614 703 1223 2052 1843 1593 4810 492
2013 2037 2370 2180 4037 4533 3244 1393 942 992 1440 2745 1980 2319 5421 816
2014 2038 1991 1470 3749 4613 2368 1341 1120 1492 2300 2461 2302 2270 5213 900
2015 2188 2008 1571 2929 2391 1725 1046 989 1057 874 1432 2408 1715 4422 715
2016 2785 2591 3713 4843 --- --- --- --- --- --- --- --- --- 5833 2351
Mean 1915 1886 2126 3487 3027 1977 1418 1169 1086 1419 1867 1986 1938 5290 764
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Means Daily Maximum Daily Minimum