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Ottawa River water level at Sainte-Anne-de-Bellevue (marina)

Is the Ottawa River at Sainte-Anne-de-Bellevue (marina) within its normal range for the date?

The Ottawa River at Sainte-Anne-de-Bellevue (marina) read 20.791 m at .

Level now

within the normal range for the date

20.791 m

Provisional

within the normal range for the date

20.791 mNormal for the date20.77 m to 21.68 mLowest 20.499 mMedian 21.17 m
The normal range for 26 October is 20.77 m to 21.68 m: the 10th to 90th percentile of the daily averages from 19 October to 2 November in 34 years between 1978 and 2024.
Table: where the water stands
LevelValue
Newest reading20.791 m,
Normal range for the date20.77 m to 21.68 m
Median for the date21.17 m
Lowest in our series20.499 m
Past day
-0.085 m
Past week
-0.221 m

The gauge reads the height of the water above a fixed zero, not the depth of the river.

Level history

within the normal range for the date

On the Ottawa River at Sainte-Anne-de-Bellevue (marina) averaged 20.878 m.

The last 90 days, against the normal range for each day

The last 90 days, against the normal range for each day 20.5 m 21.0 m 21.5 m Lowest 20.499 m 20.878 m
  • Level
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily averages of the Ottawa River at Sainte-Anne-de-Bellevue (marina) from 28 July 2026 to 25 October 2026, with the normal range for each day and the same days a year earlier.
Table: The last 90 days, against the normal range for each day
DayDaily average (m)Normal rangeMedianA year earlier
no value20.908 m to 21.729 m21.370 mno value
no value20.909 m to 21.739 m21.366 mno value
no value20.905 m to 21.729 m21.360 mno value
no value20.895 m to 21.729 m21.354 mno value
no value20.877 m to 21.739 m21.350 mno value
no value20.870 m to 21.729 m21.348 mno value
no value20.869 m to 21.729 m21.343 mno value
no value20.869 m to 21.729 m21.340 mno value
no value20.867 m to 21.729 m21.334 mno value
no value20.865 m to 21.729 m21.331 mno value
no value20.865 m to 21.729 m21.327 mno value
no value20.859 m to 21.729 m21.324 mno value
no value20.858 m to 21.720 m21.323 mno value
no value20.850 m to 21.719 m21.320 mno value
no value20.838 m to 21.710 m21.319 mno value
no value20.833 m to 21.707 m21.314 mno value
no value20.833 m to 21.680 m21.310 mno value
no value20.826 m to 21.679 m21.310 mno value
no value20.823 m to 21.669 m21.310 mno value
no value20.820 m to 21.679 m21.307 mno value
no value20.809 m to 21.680 m21.307 mno value
no value20.806 m to 21.680 m21.303 mno value
no value20.805 m to 21.679 m21.302 mno value
no value20.779 m to 21.669 m21.300 mno value
no value20.773 m to 21.669 m21.298 mno value
no value20.769 m to 21.669 m21.297 mno value
no value20.763 m to 21.659 m21.294 mno value
no value20.763 m to 21.660 m21.293 mno value
no value20.763 m to 21.660 m21.288 mno value
no value20.763 m to 21.659 m21.283 mno value
no value20.763 m to 21.648 m21.280 mno value
no value20.763 m to 21.659 m21.278 mno value
no value20.763 m to 21.659 m21.276 mno value
no value20.756 m to 21.659 m21.270 mno value
no value20.756 m to 21.647 m21.269 mno value
no value20.756 m to 21.620 m21.260 mno value
no value20.758 m to 21.616 m21.260 mno value
no value20.767 m to 21.616 m21.254 mno value
no value20.785 m to 21.622 m21.244 mno value
no value20.788 m to 21.631 m21.240 mno value
no value20.788 m to 21.639 m21.239 mno value
no value20.788 m to 21.639 m21.236 mno value
no value20.770 m to 21.631 m21.231 mno value
no value20.769 m to 21.625 m21.225 mno value
21.175 m20.758 m to 21.621 m21.222 mno value
21.193 m20.754 m to 21.616 m21.221 mno value
21.265 m20.754 m to 21.606 m21.220 mno value
21.362 m20.748 m to 21.600 m21.213 mno value
21.375 m20.754 m to 21.593 m21.210 mno value
21.402 m20.748 m to 21.590 m21.207 mno value
21.379 m20.734 m to 21.586 m21.208 mno value
21.385 m20.730 m to 21.586 m21.208 mno value
21.372 m20.729 m to 21.586 m21.206 mno value
21.349 m20.728 m to 21.581 m21.207 mno value
21.331 m20.726 m to 21.578 m21.206 mno value
21.306 m20.726 m to 21.571 m21.204 mno value
21.295 m20.726 m to 21.570 m21.200 mno value
21.312 m20.725 m to 21.562 m21.197 mno value
21.313 m20.725 m to 21.560 m21.199 mno value
21.309 m20.725 m to 21.560 m21.196 mno value
21.260 m20.725 m to 21.561 m21.193 mno value
21.207 m20.724 m to 21.561 m21.191 mno value
21.174 m20.724 m to 21.561 m21.191 mno value
21.177 m20.714 m to 21.566 m21.191 mno value
21.156 m20.702 m to 21.566 m21.190 mno value
21.136 m20.702 m to 21.566 m21.186 mno value
21.144 m20.702 m to 21.561 m21.185 mno value
21.098 m20.702 m to 21.560 m21.182 mno value
21.037 m20.710 m to 21.560 m21.180 mno value
21.001 m20.707 m to 21.561 m21.179 mno value
20.984 m20.710 m to 21.568 m21.170 mno value
20.990 m20.710 m to 21.575 m21.165 mno value
21.010 m20.710 m to 21.575 m21.162 mno value
20.948 m20.710 m to 21.575 m21.161 mno value
20.946 m20.711 m to 21.575 m21.160 mno value
20.955 m20.711 m to 21.569 m21.161 mno value
20.914 m20.716 m to 21.556 m21.165 mno value
20.968 m20.719 m to 21.556 m21.169 mno value
21.003 m20.732 m to 21.569 m21.165 mno value
21.044 m20.734 m to 21.569 m21.165 mno value
21.083 m20.734 m to 21.571 m21.165 mno value
21.121 m20.747 m to 21.577 m21.165 mno value
21.049 m20.755 m to 21.580 m21.162 mno value
21.023 m20.760 m to 21.587 m21.162 mno value
21.021 m20.768 m to 21.590 m21.165 mno value
21.009 m20.772 m to 21.596 m21.170 mno value
20.955 m20.768 m to 21.607 m21.175 mno value
20.934 m20.768 m to 21.636 m21.178 mno value
20.907 m20.768 m to 21.652 m21.171 mno value
20.878 m20.768 m to 21.665 m21.170 mno value

The last 12 months, against the normal range for each day

The last 12 months, against the normal range for each day 21 m 22 m Highest 22.70 m Lowest 20.499 m 20.878 m
  • Level
  • Normal range for the date
  • Median for the date
  • Our record
Daily averages of the Ottawa River at Sainte-Anne-de-Bellevue (marina) from 25 October 2025 to 25 October 2026, with the normal range for each day.
Table: The last 12 months, against the normal range for each day
DayDaily average (m)Normal rangeMedian
no value20.768 m to 21.665 m21.170 m
no value20.768 m to 21.676 m21.170 m
no value20.770 m to 21.686 m21.170 m
no value20.770 m to 21.700 m21.178 m
no value20.770 m to 21.711 m21.185 m
no value20.768 m to 21.722 m21.190 m
no value20.763 m to 21.730 m21.190 m
no value20.760 m to 21.751 m21.197 m
no value20.760 m to 21.760 m21.206 m
no value20.760 m to 21.770 m21.211 m
no value20.756 m to 21.770 m21.214 m
no value20.756 m to 21.770 m21.218 m
no value20.756 m to 21.767 m21.220 m
no value20.761 m to 21.758 m21.226 m
no value20.756 m to 21.750 m21.230 m
no value20.750 m to 21.740 m21.239 m
no value20.734 m to 21.727 m21.247 m
no value20.741 m to 21.720 m21.251 m
no value20.741 m to 21.719 m21.255 m
no value20.736 m to 21.717 m21.260 m
no value20.733 m to 21.714 m21.265 m
no value20.736 m to 21.707 m21.270 m
no value20.751 m to 21.706 m21.271 m
no value20.755 m to 21.687 m21.273 m
no value20.755 m to 21.682 m21.274 m
no value20.755 m to 21.681 m21.280 m
no value20.755 m to 21.677 m21.282 m
no value20.755 m to 21.681 m21.282 m
no value20.755 m to 21.687 m21.284 m
no value20.759 m to 21.703 m21.286 m
no value20.764 m to 21.710 m21.286 m
no value20.786 m to 21.720 m21.288 m
no value20.786 m to 21.726 m21.292 m
no value20.786 m to 21.737 m21.297 m
no value20.786 m to 21.740 m21.300 m
no value20.786 m to 21.737 m21.305 m
no value20.785 m to 21.737 m21.310 m
no value20.778 m to 21.742 m21.316 m
no value20.774 m to 21.747 m21.320 m
no value20.773 m to 21.747 m21.328 m
no value20.773 m to 21.759 m21.330 m
no value20.765 m to 21.760 m21.344 m
no value20.765 m to 21.760 m21.349 m
no value20.765 m to 21.746 m21.350 m
no value20.766 m to 21.740 m21.349 m
no value20.764 m to 21.736 m21.350 m
no value20.771 m to 21.740 m21.351 m
no value20.766 m to 21.740 m21.352 m
no value20.766 m to 21.740 m21.360 m
no value20.772 m to 21.736 m21.364 m
no value20.784 m to 21.736 m21.366 m
no value20.806 m to 21.740 m21.359 m
no value20.813 m to 21.730 m21.352 m
no value20.823 m to 21.720 m21.347 m
no value20.830 m to 21.720 m21.342 m
no value20.846 m to 21.719 m21.342 m
no value20.862 m to 21.719 m21.336 m
no value20.874 m to 21.719 m21.333 m
no value20.902 m to 21.710 m21.333 m
no value20.917 m to 21.710 m21.331 m
no value20.918 m to 21.719 m21.329 m
no value20.920 m to 21.711 m21.329 m
no value20.921 m to 21.730 m21.329 m
no value20.925 m to 21.731 m21.324 m
no value20.929 m to 21.723 m21.324 m
no value20.934 m to 21.730 m21.329 m
no value20.934 m to 21.730 m21.330 m
no value20.938 m to 21.736 m21.330 m
no value20.938 m to 21.746 m21.334 m
no value20.943 m to 21.750 m21.339 m
no value20.948 m to 21.762 m21.345 m
no value20.964 m to 21.774 m21.359 m
no value20.941 m to 21.820 m21.360 m
no value20.944 m to 21.826 m21.362 m
no value20.945 m to 21.847 m21.370 m
no value20.963 m to 21.859 m21.374 m
no value20.972 m to 21.855 m21.379 m
no value20.974 m to 21.859 m21.392 m
no value20.981 m to 21.860 m21.400 m
no value20.983 m to 21.861 m21.409 m
no value20.988 m to 21.861 m21.410 m
no value20.994 m to 21.859 m21.420 m
no value20.998 m to 21.855 m21.430 m
no value20.999 m to 21.858 m21.443 m
no value21.002 m to 21.863 m21.478 m
no value21.003 m to 21.877 m21.481 m
no value21.012 m to 21.878 m21.493 m
no value21.016 m to 21.871 m21.501 m
no value21.026 m to 21.859 m21.510 m
no value21.029 m to 21.845 m21.518 m
no value21.026 m to 21.845 m21.521 m
no value21.026 m to 21.845 m21.530 m
no value21.032 m to 21.860 m21.530 m
no value21.051 m to 21.860 m21.531 m
no value21.059 m to 21.860 m21.537 m
no value21.111 m to 21.866 m21.538 m
no value21.126 m to 21.902 m21.535 m
no value21.128 m to 21.910 m21.530 m
no value21.128 m to 21.940 m21.523 m
no value21.126 m to 21.940 m21.520 m
no value21.122 m to 21.940 m21.520 m
no value21.126 m to 21.940 m21.520 m
no value21.126 m to 21.940 m21.520 m
no value21.126 m to 21.940 m21.520 m
no value21.128 m to 21.940 m21.520 m
no value21.154 m to 21.940 m21.520 m
no value21.158 m to 21.939 m21.520 m
no value21.158 m to 21.919 m21.520 m
no value21.162 m to 21.919 m21.520 m
no value21.159 m to 21.909 m21.520 m
no value21.159 m to 21.905 m21.522 m
no value21.162 m to 21.905 m21.528 m
no value21.158 m to 21.909 m21.529 m
no value21.158 m to 21.909 m21.530 m
no value21.160 m to 21.916 m21.530 m
no value21.158 m to 21.916 m21.529 m
no value21.153 m to 21.916 m21.531 m
no value21.136 m to 21.925 m21.530 m
no value21.133 m to 21.949 m21.530 m
no value21.133 m to 21.956 m21.530 m
no value21.133 m to 21.960 m21.530 m
no value21.131 m to 21.962 m21.533 m
no value21.131 m to 21.964 m21.539 m
no value21.131 m to 21.960 m21.541 m
no value21.133 m to 21.960 m21.543 m
no value21.133 m to 21.935 m21.537 m
no value21.131 m to 21.930 m21.539 m
no value21.130 m to 21.927 m21.544 m
no value21.125 m to 21.924 m21.547 m
no value21.121 m to 21.920 m21.552 m
no value21.111 m to 21.916 m21.560 m
no value21.099 m to 21.913 m21.562 m
no value21.099 m to 21.910 m21.567 m
no value21.098 m to 21.910 m21.568 m
no value21.094 m to 21.905 m21.568 m
no value21.088 m to 21.891 m21.569 m
no value21.086 m to 21.907 m21.568 m
no value21.077 m to 21.907 m21.567 m
no value21.072 m to 21.910 m21.567 m
no value21.058 m to 21.920 m21.566 m
no value21.046 m to 21.937 m21.562 m
no value21.027 m to 21.951 m21.560 m
no value21.025 m to 21.962 m21.559 m
no value21.023 m to 21.999 m21.554 m
no value21.011 m to 22.015 m21.550 m
no value21.002 m to 22.045 m21.550 m
no value20.992 m to 22.056 m21.550 m
no value20.991 m to 22.070 m21.550 m
no value20.990 m to 22.071 m21.548 m
no value20.991 m to 22.071 m21.550 m
no value20.992 m to 22.071 m21.550 m
no value20.991 m to 22.079 m21.556 m
no value20.978 m to 22.079 m21.560 m
no value20.976 m to 22.080 m21.570 m
no value20.976 m to 22.086 m21.583 m
no value20.991 m to 22.089 m21.601 m
no value20.994 m to 22.110 m21.617 m
no value21.010 m to 22.137 m21.628 m
no value21.036 m to 22.150 m21.636 m
no value21.055 m to 22.163 m21.646 m
no value21.058 m to 22.168 m21.656 m
no value21.086 m to 22.172 m21.693 m
no value21.101 m to 22.180 m21.723 m
no value21.120 m to 22.180 m21.743 m
no value21.130 m to 22.180 m21.753 m
no value21.132 m to 22.185 m21.779 m
no value21.138 m to 22.194 m21.805 m
no value21.141 m to 22.200 m21.827 m
no value21.173 m to 22.210 m21.840 m
no value21.234 m to 22.210 m21.866 m
no value21.237 m to 22.220 m21.880 m
no value21.245 m to 22.224 m21.882 m
no value21.257 m to 22.240 m21.889 m
no value21.259 m to 22.260 m21.898 m
no value21.264 m to 22.276 m21.902 m
no value21.265 m to 22.277 m21.903 m
no value21.266 m to 22.283 m21.912 m
no value21.266 m to 22.284 m21.918 m
no value21.265 m to 22.289 m21.919 m
no value21.265 m to 22.290 m21.923 m
no value21.261 m to 22.293 m21.937 m
no value21.258 m to 22.304 m21.956 m
no value21.248 m to 22.311 m21.958 m
no value21.244 m to 22.314 m21.965 m
no value21.225 m to 22.314 m21.969 m
no value21.225 m to 22.314 m21.974 m
no value21.224 m to 22.314 m21.976 m
no value21.203 m to 22.311 m21.985 m
no value21.178 m to 22.311 m21.985 m
no value21.127 m to 22.314 m21.985 m
no value21.120 m to 22.315 m21.983 m
no value21.112 m to 22.323 m21.980 m
no value21.090 m to 22.323 m21.971 m
no value21.087 m to 22.323 m21.950 m
no value21.086 m to 22.323 m21.941 m
no value21.080 m to 22.323 m21.927 m
no value21.079 m to 22.323 m21.919 m
no value21.074 m to 22.315 m21.910 m
no value21.054 m to 22.309 m21.892 m
no value21.054 m to 22.301 m21.880 m
no value21.033 m to 22.283 m21.856 m
no value21.017 m to 22.277 m21.841 m
no value21.016 m to 22.270 m21.824 m
no value21.006 m to 22.260 m21.802 m
no value21.004 m to 22.252 m21.785 m
no value21.001 m to 22.246 m21.769 m
no value20.981 m to 22.238 m21.750 m
no value20.980 m to 22.235 m21.748 m
no value20.979 m to 22.209 m21.737 m
no value20.973 m to 22.195 m21.720 m
no value20.973 m to 22.185 m21.713 m
no value20.973 m to 22.180 m21.696 m
no value20.973 m to 22.179 m21.692 m
no value20.973 m to 22.170 m21.689 m
no value20.973 m to 22.165 m21.681 m
no value20.973 m to 22.159 m21.667 m
no value20.975 m to 22.149 m21.643 m
no value20.975 m to 22.139 m21.640 m
no value20.975 m to 22.130 m21.615 m
no value20.980 m to 22.125 m21.599 m
no value20.988 m to 22.120 m21.573 m
no value20.989 m to 22.120 m21.554 m
no value20.988 m to 22.120 m21.543 m
no value20.989 m to 22.115 m21.538 m
no value20.988 m to 22.110 m21.533 m
no value20.986 m to 22.090 m21.530 m
no value20.979 m to 22.078 m21.523 m
no value20.975 m to 22.058 m21.515 m
no value20.971 m to 22.035 m21.506 m
no value20.958 m to 22.030 m21.498 m
no value20.946 m to 22.022 m21.492 m
no value20.938 m to 22.020 m21.490 m
no value20.920 m to 22.014 m21.481 m
no value20.903 m to 22.004 m21.475 m
no value20.872 m to 22.000 m21.463 m
no value20.853 m to 21.999 m21.460 m
no value20.848 m to 21.994 m21.460 m
no value20.841 m to 21.986 m21.467 m
no value20.833 m to 21.965 m21.467 m
no value20.826 m to 21.957 m21.469 m
no value20.819 m to 21.931 m21.479 m
no value20.803 m to 21.914 m21.480 m
no value20.796 m to 21.892 m21.482 m
no value20.791 m to 21.853 m21.485 m
no value20.791 m to 21.849 m21.487 m
no value20.795 m to 21.840 m21.485 m
no value20.791 m to 21.823 m21.485 m
no value20.791 m to 21.820 m21.487 m
no value20.791 m to 21.820 m21.487 m
no value20.794 m to 21.820 m21.483 m
no value20.797 m to 21.820 m21.480 m
no value20.806 m to 21.815 m21.477 m
no value20.808 m to 21.808 m21.467 m
no value20.825 m to 21.780 m21.460 m
no value20.837 m to 21.770 m21.453 m
no value20.845 m to 21.759 m21.450 m
no value20.858 m to 21.739 m21.445 m
no value20.864 m to 21.728 m21.434 m
no value20.867 m to 21.722 m21.423 m
no value20.867 m to 21.720 m21.422 m
no value20.877 m to 21.716 m21.420 m
no value20.880 m to 21.680 m21.420 m
no value20.886 m to 21.680 m21.419 m
no value20.891 m to 21.680 m21.417 m
no value20.891 m to 21.680 m21.415 m
no value20.895 m to 21.679 m21.413 m
no value20.901 m to 21.679 m21.411 m
no value20.908 m to 21.680 m21.408 m
no value20.908 m to 21.680 m21.407 m
no value20.910 m to 21.698 m21.406 m
no value20.926 m to 21.698 m21.400 m
no value20.932 m to 21.698 m21.396 m
no value20.932 m to 21.699 m21.392 m
no value20.928 m to 21.709 m21.388 m
no value20.911 m to 21.719 m21.381 m
no value20.908 m to 21.720 m21.378 m
no value20.908 m to 21.729 m21.370 m
no value20.909 m to 21.739 m21.366 m
no value20.905 m to 21.729 m21.360 m
no value20.895 m to 21.729 m21.354 m
no value20.877 m to 21.739 m21.350 m
no value20.870 m to 21.729 m21.348 m
no value20.869 m to 21.729 m21.343 m
no value20.869 m to 21.729 m21.340 m
no value20.867 m to 21.729 m21.334 m
no value20.865 m to 21.729 m21.331 m
no value20.865 m to 21.729 m21.327 m
no value20.859 m to 21.729 m21.324 m
no value20.858 m to 21.720 m21.323 m
no value20.850 m to 21.719 m21.320 m
no value20.838 m to 21.710 m21.319 m
no value20.833 m to 21.707 m21.314 m
no value20.833 m to 21.680 m21.310 m
no value20.826 m to 21.679 m21.310 m
no value20.823 m to 21.669 m21.310 m
no value20.820 m to 21.679 m21.307 m
no value20.809 m to 21.680 m21.307 m
no value20.806 m to 21.680 m21.303 m
no value20.805 m to 21.679 m21.302 m
no value20.779 m to 21.669 m21.300 m
no value20.773 m to 21.669 m21.298 m
no value20.769 m to 21.669 m21.297 m
no value20.763 m to 21.659 m21.294 m
no value20.763 m to 21.660 m21.293 m
no value20.763 m to 21.660 m21.288 m
no value20.763 m to 21.659 m21.283 m
no value20.763 m to 21.648 m21.280 m
no value20.763 m to 21.659 m21.278 m
no value20.763 m to 21.659 m21.276 m
no value20.756 m to 21.659 m21.270 m
no value20.756 m to 21.647 m21.269 m
no value20.756 m to 21.620 m21.260 m
no value20.758 m to 21.616 m21.260 m
no value20.767 m to 21.616 m21.254 m
no value20.785 m to 21.622 m21.244 m
no value20.788 m to 21.631 m21.240 m
no value20.788 m to 21.639 m21.239 m
no value20.788 m to 21.639 m21.236 m
no value20.770 m to 21.631 m21.231 m
no value20.769 m to 21.625 m21.225 m
21.175 m20.758 m to 21.621 m21.222 m
21.193 m20.754 m to 21.616 m21.221 m
21.265 m20.754 m to 21.606 m21.220 m
21.362 m20.748 m to 21.600 m21.213 m
21.375 m20.754 m to 21.593 m21.210 m
21.402 m20.748 m to 21.590 m21.207 m
21.379 m20.734 m to 21.586 m21.208 m
21.385 m20.730 m to 21.586 m21.208 m
21.372 m20.729 m to 21.586 m21.206 m
21.349 m20.728 m to 21.581 m21.207 m
21.331 m20.726 m to 21.578 m21.206 m
21.306 m20.726 m to 21.571 m21.204 m
21.295 m20.726 m to 21.570 m21.200 m
21.312 m20.725 m to 21.562 m21.197 m
21.313 m20.725 m to 21.560 m21.199 m
21.309 m20.725 m to 21.560 m21.196 m
21.260 m20.725 m to 21.561 m21.193 m
21.207 m20.724 m to 21.561 m21.191 m
21.174 m20.724 m to 21.561 m21.191 m
21.177 m20.714 m to 21.566 m21.191 m
21.156 m20.702 m to 21.566 m21.190 m
21.136 m20.702 m to 21.566 m21.186 m
21.144 m20.702 m to 21.561 m21.185 m
21.098 m20.702 m to 21.560 m21.182 m
21.037 m20.710 m to 21.560 m21.180 m
21.001 m20.707 m to 21.561 m21.179 m
20.984 m20.710 m to 21.568 m21.170 m
20.990 m20.710 m to 21.575 m21.165 m
21.010 m20.710 m to 21.575 m21.162 m
20.948 m20.710 m to 21.575 m21.161 m
20.946 m20.711 m to 21.575 m21.160 m
20.955 m20.711 m to 21.569 m21.161 m
20.914 m20.716 m to 21.556 m21.165 m
20.968 m20.719 m to 21.556 m21.169 m
21.003 m20.732 m to 21.569 m21.165 m
21.044 m20.734 m to 21.569 m21.165 m
21.083 m20.734 m to 21.571 m21.165 m
21.121 m20.747 m to 21.577 m21.165 m
21.049 m20.755 m to 21.580 m21.162 m
21.023 m20.760 m to 21.587 m21.162 m
21.021 m20.768 m to 21.590 m21.165 m
21.009 m20.772 m to 21.596 m21.170 m
20.955 m20.768 m to 21.607 m21.175 m
20.934 m20.768 m to 21.636 m21.178 m
20.907 m20.768 m to 21.652 m21.171 m
20.878 m20.768 m to 21.665 m21.170 m

The last 10 years, weekly averages

The last 10 years, weekly averages 21 m 22 m Highest 22.70 m Lowest 20.499 m 20.961 m
  • Level
  • Our record
Weekly averages of the Ottawa River at Sainte-Anne-de-Bellevue (marina) from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
20.902 m
20.903 m
20.871 m
20.901 m
20.855 m
21.015 m
21.066 m
21.045 m
20.977 m
21.012 m
20.844 m
21.023 m
21.044 m
21.131 m
21.028 m
21.165 m
21.179 m
21.371 m
21.855 m
21.751 m
21.468 m
21.474 m
21.572 m
22.038 m
22.267 m
22.426 m
22.434 m
22.600 m
22.654 m
22.556 m
22.538 m
22.475 m
22.437 m
22.200 m
22.164 m
22.275 m
22.403 m
22.256 m
22.094 m
22.086 m
21.945 m
21.821 m
21.840 m
21.890 m
21.812 m
21.721 m
21.622 m
21.525 m
21.464 m
21.358 m
21.452 m
21.415 m
21.405 m
21.799 m
21.880 m
21.653 m
21.621 m
21.584 m
21.640 m
21.750 m
21.777 m
21.527 m
21.583 m
21.713 m
21.974 m
21.968 m
22.061 m
22.024 m
21.826 m
21.974 m
22.085 m
21.996 m
21.865 m
21.713 m
21.737 m
21.829 m
21.618 m
21.792 m
21.900 m
22.146 m
22.171 m
22.145 m
22.076 m
21.984 m
21.978 m
21.829 m
21.660 m
21.703 m
21.615 m
21.456 m
21.412 m
21.492 m
21.470 m
21.480 m
21.402 m
21.373 m
21.405 m
21.422 m
21.392 m
21.423 m
21.357 m
21.140 m
21.224 m
21.424 m
21.456 m
21.468 m
21.517 m
21.573 m
21.470 m
21.593 m
21.638 m
21.524 m
21.578 m
21.619 m
21.682 m
21.617 m
21.341 m
21.641 m
21.904 m
21.923 m
21.989 m
21.971 m
21.929 m
21.904 m
21.770 m
21.834 m
21.825 m
21.931 m
22.064 m
22.220 m
22.375 m
22.537 m
22.582 m
22.637 m
22.605 m
22.603 m
22.522 m
22.383 m
22.404 m
22.299 m
22.126 m
22.020 m
21.931 m
21.891 m
21.842 m
21.803 m
21.801 m
21.757 m
21.716 m
21.699 m
21.636 m
21.584 m
21.543 m
21.558 m
21.423 m
21.501 m
21.538 m
21.806 m
21.824 m
21.746 m
21.675 m
21.718 m
21.642 m
21.655 m
21.662 m
21.625 m
21.939 m
22.088 m
21.966 m
21.751 m
21.858 m
21.940 m
21.769 m
22.000 m
21.929 m
21.880 m
22.219 m
22.258 m
22.291 m
22.355 m
22.347 m
22.348 m
22.280 m
22.132 m
22.266 m
22.169 m
21.973 m
21.852 m
21.917 m
21.825 m
21.791 m
21.672 m
21.641 m
21.588 m
21.550 m
21.547 m
21.558 m
21.586 m
21.570 m
21.477 m
21.456 m
21.415 m
21.502 m
21.499 m
21.494 m
21.428 m
21.288 m
21.414 m
21.563 m
21.660 m
21.648 m
21.536 m
21.439 m
21.494 m
21.622 m
21.542 m
21.451 m
21.540 m
21.748 m
21.899 m
21.916 m
21.854 m
21.544 m
21.641 m
21.704 m
21.480 m
21.718 m
21.597 m
21.567 m
21.556 m
21.664 m
21.892 m
21.570 m
21.280 m
21.156 m
21.191 m
21.358 m
21.301 m
21.277 m
21.167 m
21.099 m
21.023 m
21.010 m
20.997 m
21.100 m
21.125 m
21.161 m
21.349 m
21.389 m
21.326 m
21.262 m
21.229 m
21.209 m
21.178 m
21.134 m
21.164 m
21.214 m
21.399 m
21.351 m
21.305 m
21.432 m
21.507 m
21.533 m
21.446 m
21.534 m
21.541 m
21.526 m
21.594 m
21.633 m
21.663 m
21.652 m
21.580 m
21.569 m
21.540 m
21.472 m
21.597 m
21.650 m
21.747 m
21.773 m
21.705 m
21.717 m
21.797 m
22.117 m
21.961 m
22.014 m
22.070 m
22.138 m
22.122 m
22.158 m
21.972 m
22.020 m
22.058 m
22.110 m
22.005 m
21.992 m
21.992 m
21.806 m
21.618 m
21.512 m
21.480 m
21.413 m
21.390 m
21.415 m
21.292 m
21.278 m
21.239 m
21.132 m
21.108 m
21.194 m
21.176 m
21.001 m
20.869 m
20.830 m
20.834 m
20.797 m
20.736 m
20.813 m
20.900 m
20.960 m
21.118 m
21.074 m
21.096 m
21.387 m
21.705 m
21.568 m
21.497 m
21.419 m
21.449 m
21.493 m
21.644 m
21.462 m
21.423 m
21.422 m
21.454 m
21.516 m
21.616 m
21.914 m
22.053 m
22.148 m
22.149 m
22.279 m
22.315 m
22.021 m
21.872 m
21.715 m
21.495 m
21.405 m
21.429 m
21.428 m
21.512 m
21.449 m
21.446 m
21.486 m
21.421 m
21.478 m
21.523 m
21.492 m
21.392 m
21.324 m
21.293 m
21.279 m
21.195 m
21.152 m
21.225 m
21.274 m
21.358 m
21.457 m
21.385 m
21.337 m
21.243 m
21.178 m
21.163 m
21.249 m
21.498 m
21.377 m
21.325 m
21.368 m
21.314 m
21.447 m
21.459 m
21.450 m
21.525 m
21.363 m
21.454 m
21.604 m
21.672 m
21.482 m
21.315 m
21.387 m
21.555 m
21.847 m
21.839 m
21.831 m
21.668 m
21.492 m
21.304 m
21.296 m
21.292 m
21.317 m
21.282 m
21.577 m
21.474 m
21.533 m
21.444 m
21.413 m
21.320 m
21.472 m
21.489 m
21.416 m
21.273 m
21.183 m
21.216 m
21.180 m
21.106 m
21.075 m
21.039 m
20.996 m
20.910 m
20.877 m
20.913 m
21.083 m
21.044 m
20.866 m
20.817 m
20.974 m
21.057 m
21.077 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
21.249 m
21.371 m
21.286 m
21.132 m
20.976 m
21.026 m
20.961 m

The whole record since 1978, monthly averages

The whole record since 1978, monthly averages 21 m 22 m Highest 22.70 m Lowest 20.499 m 21.006 m
  • Level
  • Our record
Monthly averages of the Ottawa River at Sainte-Anne-de-Bellevue (marina) from 1 January 1978 to 25 October 2026.
Table: The whole record since 1978, monthly averages
Month startingMonthly average (m)
21.825 m
22.048 m
21.740 m
22.176 m
22.039 m
21.648 m
21.408 m
21.290 m
21.197 m
21.170 m
21.010 m
20.913 m
21.419 m
21.673 m
21.816 m
22.077 m
22.225 m
21.672 m
21.379 m
21.294 m
21.414 m
21.582 m
21.665 m
21.782 m
21.596 m
21.474 m
21.460 m
21.877 m
21.784 m
21.458 m
21.449 m
21.519 m
21.575 m
21.594 m
21.564 m
21.517 m
21.604 m
21.712 m
21.668 m
21.861 m
21.452 m
21.412 m
21.258 m
21.384 m
21.634 m
21.685 m
21.707 m
21.566 m
21.505 m
21.556 m
21.413 m
21.850 m
21.657 m
21.463 m
21.423 m
21.258 m
21.214 m
21.151 m
21.299 m
21.527 m
21.476 m
21.518 m
21.591 m
21.779 m
22.195 m
21.870 m
21.370 m
21.272 m
21.235 m
21.204 m
21.340 m
21.574 m
21.480 m
21.609 m
21.718 m
22.123 m
21.935 m
21.849 m
21.705 m
21.611 m
21.500 m
21.214 m
21.288 m
21.380 m
21.752 m
21.677 m
21.847 m
21.999 m
21.992 m
21.577 m
21.531 m
21.542 m
21.464 m
21.404 m
21.437 m
21.439 m
21.497 m
21.799 m
21.763 m
22.119 m
22.023 m
21.873 m
21.781 m
21.785 m
21.743 m
21.816 m
21.852 m
21.803 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
21.257 m
21.278 m
21.011 m
21.246 m
21.336 m
21.274 m
21.448 m
21.339 m
21.161 m
20.869 m
20.723 m
20.882 m
20.996 m
21.042 m
21.003 m
21.440 m
20.996 m
20.745 m
20.658 m
20.653 m
20.661 m
20.761 m
20.921 m
21.019 m
20.972 m
21.039 m
21.229 m
21.692 m
21.782 m
21.871 m
21.452 m
21.129 m
20.782 m
20.685 m
20.688 m
20.598 m
20.931 m
20.833 m
20.822 m
20.972 m
20.949 m
21.143 m
20.966 m
21.187 m
20.924 m
21.055 m
21.460 m
21.765 m
21.846 m
21.725 m
21.466 m
21.603 m
21.605 m
21.330 m
21.291 m
21.246 m
21.354 m
21.180 m
20.990 m
21.187 m
21.372 m
21.374 m
21.355 m
22.010 m
21.614 m
21.192 m
20.967 m
20.823 m
20.828 m
21.014 m
21.139 m
21.333 m
21.262 m
21.472 m
21.598 m
21.809 m
21.240 m
20.885 m
20.929 m
21.062 m
20.992 m
21.434 m
21.851 m
21.755 m
21.556 m
21.798 m
21.653 m
21.732 m
21.396 m
21.182 m
20.993 m
20.768 m
20.641 m
20.664 m
20.678 m
20.684 m
21.285 m
21.540 m
21.515 m
22.101 m
21.926 m
21.576 m
21.492 m
21.529 m
21.221 m
21.016 m
21.122 m
21.298 m
21.749 m
21.685 m
21.646 m
21.997 m
21.881 m
21.546 m
21.428 m
21.446 m
21.181 m
21.072 m
21.155 m
21.180 m
21.123 m
21.211 m
21.252 m
21.021 m
20.662 m
20.657 m
20.787 m
20.917 m
20.947 m
21.249 m
21.142 m
21.395 m
21.371 m
21.496 m
21.529 m
21.749 m
21.978 m
21.746 m
21.481 m
21.248 m
21.118 m
21.062 m
21.138 m
21.326 m
21.201 m
21.437 m
21.840 m
21.472 m
21.185 m
20.836 m
20.671 m
20.625 m
20.646 m
20.681 m
20.741 m
20.833 m
21.189 m
21.301 m
21.103 m
21.496 m
21.574 m
21.380 m
21.213 m
21.054 m
21.042 m
20.926 m
21.352 m
21.229 m
21.415 m
21.408 m
21.151 m
21.791 m
22.116 m
21.678 m
21.434 m
21.314 m
21.296 m
21.324 m
21.269 m
21.128 m
21.439 m
21.542 m
21.019 m
21.260 m
21.053 m
21.101 m
21.345 m
21.370 m
21.403 m
21.185 m
21.260 m
21.225 m
21.255 m
21.457 m
21.997 m
22.169 m
21.838 m
21.301 m
21.059 m
21.007 m
20.970 m
20.860 m
20.882 m
21.042 m
21.000 m
21.250 m
21.605 m
22.251 m
22.578 m
22.284 m
22.216 m
21.867 m
21.607 m
21.414 m
21.735 m
21.663 m
21.832 m
21.972 m
21.859 m
21.804 m
22.117 m
21.812 m
21.500 m
21.423 m
21.399 m
21.323 m
21.525 m
21.594 m
21.598 m
21.966 m
21.841 m
22.171 m
22.599 m
22.415 m
21.979 m
21.779 m
21.617 m
21.528 m
21.761 m
21.654 m
21.930 m
21.920 m
22.160 m
22.311 m
22.065 m
21.791 m
21.574 m
21.521 m
21.474 m
21.469 m
21.534 m
21.558 m
21.806 m
21.635 m
21.633 m
21.364 m
21.277 m
21.032 m
21.237 m
21.256 m
21.199 m
21.401 m
21.514 m
21.617 m
21.556 m
21.689 m
21.860 m
22.062 m
22.062 m
21.996 m
21.527 m
21.333 m
21.164 m
20.901 m
20.820 m
21.134 m
21.544 m
21.496 m
21.491 m
22.038 m
22.087 m
21.467 m
21.477 m
21.471 m
21.285 m
21.261 m
21.334 m
21.301 m
21.373 m
21.440 m
21.519 m
21.670 m
21.511 m
21.362 m
21.452 m
21.407 m
21.169 m
20.989 m
20.969 m
20.983 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
21.290 m
21.006 m

How this compares

  • The daily average on 25 October 2026 was 20.878 m, the sixth lowest for 25 October in 35 years of record (1978 to 2026). The newest value is provisional.

Same date in past years

25 October in the last 10 years

DayLevelAgainst the normal range for the date
no value
20.908 m
21.346 m
20.828 m
21.47 m
21.591 m
21.552 m
21.527 m
21.413 m
20.907 m

Year by year

The lowest and highest daily average of each year

The lowest and highest daily average of each year 21 m 22 m Highest 22.70 m, 1981 Lowest 20.499 m, 2002
  • Each year, lowest to highest
  • The year so far
  • Lowest in our series
  • Highest in our series
The lowest and highest daily average of the Ottawa River at Sainte-Anne-de-Bellevue (marina) in each year from 1978 to 2024 with a value on at least 300 days, and in 2026 so far. The lowest daily average in our series since 1 January 1978 was 20.499 m, on 26 December 2002. The highest was 22.70 m, on 25 February 1981.
Table: The lowest and highest daily average of each year
YearLowest daily average (m)DayHighest daily average (m)DayDays with a value
20.601 m22.607 m365
21.055 m22.476 m365
21.145 m22.192 m366
21.11 m22.70 m365
21.00 m22.16 m365
21.07 m22.54 m365
21.09 m22.45 m366
20.92 m22.31 m365
21.14 m22.29 m365
20.611 m21.792 m366
20.534 m22.139 m365
20.499 m22.266 m365
20.554 m22.03 m365
20.854 m22.12 m366
20.702 m22.305 m365
20.668 m22.201 m365
20.542 m22.094 m365
20.664 m22.337 m366
20.948 m22.245 m365
20.596 m21.783 m365
20.94 m22.20 m365
20.594 m22.139 m366
20.856 m21.886 m365
20.915 m22.277 m365
20.763 m21.733 m365
20.734 m22.279 m366
20.787 m22.695 m365
20.836 m22.224 m365
21.162 m22.662 m365
20.98 m22.384 m366
20.965 m22.048 m365
20.654 m22.203 m365
21.07 m22.356 m365
20.785 m22.006 m366
so far, provisional20.878 m21.402 m46

Each year from January to December, weekly averages

Each year from January to December, weekly averages 21 m 22 m 1981, highest day 2002, lowest day 2026 so far
  • The year so far
  • Year of the lowest day in our series
  • Year of the highest day in our series
  • Other years
  • Normal range for the week
The weekly averages of the Ottawa River at Sainte-Anne-de-Bellevue (marina) in each year from 1978 to 2024 with a value in at least 26 weeks, and in 2026 so far, on one axis from January to December, with the normal range for each week. The lowest daily average in our series since 1 January 1978 was in 2002, the highest in 1981. Each week is 7 days counted from 1 January (in a leap year, the weeks after 29 February start a day earlier), the last to 31 December.
Table: Each year from January to December, weekly averages
Week so far Weekly average (m), lowest day Weekly average (m), highest day Weekly average (m)Normal range (m)
to no value21.018 m21.456 m20.964 m to 21.774 m
to no value20.932 m21.727 m20.981 m to 21.860 m
to no value20.968 m21.800 m21.003 m to 21.877 m
to no value20.964 m21.479 m21.032 m to 21.860 m
to no value21.061 m21.511 m21.126 m to 21.940 m
to no value21.070 m21.373 m21.158 m to 21.939 m
to no value21.083 m21.409 m21.158 m to 21.909 m
to no value20.952 m22.179 m21.133 m to 21.960 m
to no value21.016 m22.211 m21.130 m to 21.927 m
to no value21.220 m21.766 m21.094 m to 21.905 m
to no value21.345 m21.586 m21.027 m to 21.951 m
to no value21.263 m21.526 m20.990 m to 22.071 m
to no value21.216 m21.559 m20.991 m to 22.089 m
to no value21.406 m21.940 m21.101 m to 22.180 m
to no value21.534 m21.993 m21.234 m to 22.210 m
to no value21.815 m21.909 m21.266 m to 22.283 m
to no value21.999 m21.677 m21.244 m to 22.314 m
to no value21.908 m21.403 m21.120 m to 22.315 m
to no value21.671 m21.273 m21.074 m to 22.315 m
to no value21.971 m21.559 m21.004 m to 22.252 m
to no value21.742 m21.546 m20.973 m to 22.180 m
to no value21.634 m21.480 m20.975 m to 22.130 m
to no value21.604 m21.471 m20.986 m to 22.090 m
to no value21.939 m21.396 m20.920 m to 22.014 m
to no value22.131 m21.383 m20.826 m to 21.957 m
to no value21.859 m21.387 m20.791 m to 21.823 m
to no value21.618 m21.357 m20.825 m to 21.780 m
to no value21.418 m21.294 m20.877 m to 21.716 m
to no value21.405 m21.199 m20.908 m to 21.680 m
to no value21.346 m21.167 m20.911 m to 21.719 m
to no value21.324 m21.227 m20.870 m to 21.729 m
to no value21.215 m21.364 m20.858 m to 21.720 m
to no value21.132 m21.500 m20.820 m to 21.679 m
to no value21.013 m21.426 m20.763 m to 21.659 m
to no value20.963 m21.366 m20.756 m to 21.659 m
to no value20.879 m21.459 m20.788 m to 21.639 m
to 21.307 m20.775 m21.736 m20.748 m to 21.600 m
to 21.336 m20.729 m21.656 m20.726 m to 21.578 m
to 21.228 m20.705 m21.750 m20.724 m to 21.561 m
to 21.056 m20.704 m21.634 m20.710 m to 21.560 m
to 20.964 m20.699 m21.627 m20.711 m to 21.569 m
to 21.050 m20.705 m21.586 m20.755 m to 21.580 m
to no value20.648 m21.703 m20.768 m to 21.665 m
to no value20.637 m21.957 m20.760 m to 21.751 m
to no value20.660 m21.737 m20.756 m to 21.750 m
to no value20.718 m21.647 m20.736 m to 21.707 m
to no value20.722 m21.731 m20.755 m to 21.687 m
to no value20.664 m21.601 m20.786 m to 21.737 m
to no value20.636 m21.543 m20.765 m to 21.760 m
to no value20.628 m21.514 m20.772 m to 21.736 m
to no value20.594 m21.543 m20.862 m to 21.719 m
to no value20.539 m21.650 m20.925 m to 21.731 m
Every year
YearDays with a valueDays below the normal range
to 470
3660
3650
3658
36513
3660
3650
3650
36529
3664
36542
3659
36521
366195
3650
365136
3650
3668
365145
36524
36522
3660
365126
365140
365235
36692
3650
3650
3660
3650
3650
3650
3660
3650
3658

How it compares

That is within the normal range for the date.

Records

  • Highest daily average in our series since 1 January 1978: 22.70 m on 25 February 1981.
  • Lowest daily average in our series since 1 January 1978: 20.499 m on 26 December 2002.

Also on this water

About this gauge

Sainte-Anne-de-Bellevue (marina) is a gauge on the Ottawa River in Canada.

It lies at 45.4023° N, 73.9479° W.

Its readings come from the Water Survey of Canada (Environment and Climate Change Canada).

Our readings for this gauge go back to 1 January 1978.

The Water Survey of Canada publishes its real-time readings as preliminary data that it reviews and approves later.

The newest reading is provisional: the source may still correct it.

About these figures

The normal range for 25 October is 20.77 m to 21.66 m: the 10th to 90th percentile of the daily averages from 18 October to 1 November in 34 years between 1978 and 2024.

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Sources