World Water LevelsWater, in perspective

Ottawa River water level at Terrasse-Vaudreuil today

Is the Ottawa River unusually low at Terrasse-Vaudreuil?

The Ottawa River at Terrasse-Vaudreuil read 21.388 m at .

Level now

in the lowest 5 percent for the date

21.388 m

Provisional

in the lowest 5 percent for the date

21.388 mNormal for the date21.54 m to 22.38 mLowest 21.132 mMedian 21.80 m
The normal range for 26 October is 21.54 m to 22.38 m: the 10th to 90th percentile of the daily averages from 19 October to 2 November in 16 years between 2009 and 2024.
Table: where the water stands
LevelValue
Newest reading21.388 m,
Normal range for the date21.54 m to 22.38 m
Median for the date21.80 m
Lowest in our series21.132 m
Past day
-0.018 m
Past week
-0.119 m

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

Level history

in the lowest 5 percent for the date

On the Ottawa River at Terrasse-Vaudreuil averaged 21.40 m.

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

The last 90 days, against the normal range for each day 21.5 m 22.0 m Lowest 21.132 m 21.400 m
  • Level
  • Below the normal range
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily averages of the Ottawa River at Terrasse-Vaudreuil 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 value21.299 m to 22.051 m21.727 mno value
no value21.293 m to 22.051 m21.719 mno value
no value21.293 m to 22.051 m21.715 mno value
no value21.290 m to 22.051 m21.704 mno value
no value21.277 m to 22.051 m21.693 mno value
no value21.266 m to 22.028 m21.690 mno value
no value21.265 m to 22.028 m21.684 mno value
no value21.263 m to 22.028 m21.669 mno value
no value21.266 m to 22.030 m21.658 mno value
no value21.277 m to 22.030 m21.650 mno value
no value21.282 m to 22.050 m21.650 mno value
no value21.282 m to 22.026 m21.646 mno value
no value21.282 m to 22.011 m21.646 mno value
no value21.286 m to 21.994 m21.647 mno value
no value21.304 m to 21.990 m21.647 mno value
no value21.302 m to 21.979 m21.637 mno value
no value21.302 m to 21.979 m21.631 mno value
no value21.286 m to 21.979 m21.631 mno value
no value21.286 m to 21.980 m21.635 mno value
no value21.286 m to 21.981 m21.640 mno value
no value21.302 m to 21.981 m21.640 mno value
no value21.308 m to 21.980 m21.646 mno value
no value21.316 m to 21.975 m21.647 mno value
no value21.319 m to 21.957 m21.645 mno value
no value21.314 m to 21.950 m21.645 mno value
no value21.314 m to 21.949 m21.641 mno value
no value21.314 m to 21.946 m21.640 mno value
no value21.304 m to 21.945 m21.637 mno value
no value21.289 m to 21.944 m21.634 mno value
no value21.282 m to 21.944 m21.633 mno value
no value21.281 m to 21.934 m21.634 mno value
no value21.276 m to 21.927 m21.638 mno value
no value21.273 m to 21.911 m21.640 mno value
no value21.271 m to 21.900 m21.636 mno value
no value21.266 m to 21.866 m21.632 mno value
no value21.263 m to 21.858 m21.630 mno value
no value21.266 m to 21.855 m21.623 mno value
no value21.268 m to 21.858 m21.621 mno value
no value21.268 m to 21.879 m21.618 mno value
no value21.268 m to 21.888 m21.614 mno value
no value21.268 m to 21.900 m21.618 mno value
no value21.268 m to 21.909 m21.619 mno value
no value21.272 m to 21.911 m21.619 mno value
no value21.279 m to 21.919 m21.619 mno value
21.687 m21.283 m to 21.919 m21.619 mno value
21.644 m21.284 m to 21.923 m21.618 mno value
21.626 m21.298 m to 21.924 m21.609 mno value
21.636 m21.303 m to 21.931 m21.607 mno value
21.646 m21.316 m to 21.925 m21.610 mno value
21.560 m21.326 m to 21.931 m21.610 mno value
21.577 m21.334 m to 21.932 m21.603 mno value
21.581 m21.346 m to 21.931 m21.610 mno value
21.580 m21.353 m to 21.931 m21.614 mno value
21.544 m21.359 m to 21.931 m21.617 mno value
21.521 m21.361 m to 21.931 m21.617 mno value
21.511 m21.361 m to 21.928 m21.617 mno value
21.488 m21.361 m to 21.928 m21.617 mno value
21.486 m21.366 m to 21.931 m21.644 mno value
21.480 m21.372 m to 21.932 m21.655 mno value
21.473 m21.392 m to 21.933 m21.648 mno value
21.462 m21.397 m to 21.934 m21.648 mno value
21.445 m21.401 m to 21.947 m21.656 mno value
21.434 m21.405 m to 21.954 m21.649 mno value
21.433 m21.405 m to 21.960 m21.650 mno value
21.390 m21.406 m to 21.967 m21.650 mno value
21.377 m21.405 m to 21.985 m21.657 mno value
21.397 m21.401 m to 21.992 m21.657 mno value
21.375 m21.401 m to 22.009 m21.659 mno value
21.315 m21.401 m to 22.022 m21.659 mno value
21.345 m21.401 m to 22.022 m21.661 mno value
21.279 m21.396 m to 22.016 m21.661 mno value
21.222 m21.394 m to 22.010 m21.663 mno value
21.273 m21.390 m to 22.005 m21.665 mno value
21.252 m21.390 m to 22.005 m21.681 mno value
21.238 m21.386 m to 22.005 m21.693 mno value
21.247 m21.379 m to 22.005 m21.702 mno value
21.266 m21.378 m to 22.005 m21.704 mno value
21.277 m21.376 m to 22.010 m21.709 mno value
21.383 m21.378 m to 22.027 m21.719 mno value
21.418 m21.390 m to 22.032 m21.729 mno value
21.471 m21.394 m to 22.035 m21.735 mno value
21.568 m21.396 m to 22.054 m21.736 mno value
21.507 m21.405 m to 22.097 m21.737 mno value
21.509 m21.412 m to 22.189 m21.742 mno value
21.483 m21.422 m to 22.228 m21.751 mno value
21.462 m21.430 m to 22.262 m21.755 mno value
21.448 m21.453 m to 22.277 m21.761 mno value
21.431 m21.473 m to 22.285 m21.763 mno value
21.409 m21.505 m to 22.299 m21.775 mno value
21.400 m21.518 m to 22.327 m21.793 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 23 m 24 m Highest 24.624 m Lowest 21.132 m 21.400 m
  • Level
  • Below the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily averages of the Ottawa River at Terrasse-Vaudreuil 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 value21.518 m to 22.327 m21.793 m
no value21.540 m to 22.381 m21.803 m
no value21.565 m to 22.420 m21.815 m
no value21.583 m to 22.430 m21.824 m
no value21.595 m to 22.431 m21.853 m
no value21.590 m to 22.431 m21.877 m
no value21.583 m to 22.431 m21.921 m
no value21.579 m to 22.431 m21.942 m
no value21.575 m to 22.431 m21.963 m
no value21.579 m to 22.431 m21.982 m
no value21.579 m to 22.431 m22.014 m
no value21.579 m to 22.431 m22.045 m
no value21.575 m to 22.420 m22.055 m
no value21.572 m to 22.409 m22.073 m
no value21.572 m to 22.395 m22.081 m
no value21.572 m to 22.387 m22.081 m
no value21.572 m to 22.372 m22.081 m
no value21.572 m to 22.356 m22.081 m
no value21.572 m to 22.345 m22.070 m
no value21.572 m to 22.340 m22.067 m
no value21.573 m to 22.331 m22.062 m
no value21.579 m to 22.326 m22.059 m
no value21.587 m to 22.320 m22.057 m
no value21.597 m to 22.315 m22.049 m
no value21.601 m to 22.300 m22.031 m
no value21.602 m to 22.300 m22.022 m
no value21.602 m to 22.295 m22.004 m
no value21.604 m to 22.295 m22.000 m
no value21.626 m to 22.295 m21.996 m
no value21.628 m to 22.287 m21.991 m
no value21.635 m to 22.278 m21.988 m
no value21.648 m to 22.287 m21.989 m
no value21.708 m to 22.293 m21.989 m
no value21.728 m to 22.295 m21.990 m
no value21.751 m to 22.308 m21.994 m
no value21.761 m to 22.328 m21.997 m
no value21.772 m to 22.330 m22.001 m
no value21.780 m to 22.330 m22.001 m
no value21.794 m to 22.330 m22.001 m
no value21.818 m to 22.330 m22.001 m
no value21.828 m to 22.328 m22.004 m
no value21.844 m to 22.308 m22.005 m
no value21.858 m to 22.300 m22.004 m
no value21.863 m to 22.308 m22.005 m
no value21.886 m to 22.328 m22.007 m
no value21.887 m to 22.337 m22.014 m
no value21.888 m to 22.320 m22.030 m
no value21.892 m to 22.308 m22.036 m
no value21.893 m to 22.308 m22.046 m
no value21.894 m to 22.326 m22.054 m
no value21.893 m to 22.346 m22.058 m
no value21.893 m to 22.349 m22.063 m
no value21.900 m to 22.355 m22.067 m
no value21.900 m to 22.355 m22.074 m
no value21.887 m to 22.355 m22.077 m
no value21.886 m to 22.363 m22.079 m
no value21.886 m to 22.368 m22.080 m
no value21.890 m to 22.368 m22.082 m
no value21.891 m to 22.376 m22.086 m
no value21.889 m to 22.368 m22.092 m
no value21.891 m to 22.368 m22.103 m
no value21.889 m to 22.368 m22.109 m
no value21.881 m to 22.379 m22.110 m
no value21.880 m to 22.397 m22.109 m
no value21.880 m to 22.402 m22.123 m
no value21.886 m to 22.405 m22.128 m
no value21.890 m to 22.425 m22.130 m
no value21.894 m to 22.425 m22.132 m
no value21.915 m to 22.432 m22.144 m
no value21.919 m to 22.432 m22.147 m
no value21.922 m to 22.425 m22.152 m
no value21.930 m to 22.421 m22.159 m
no value21.957 m to 22.498 m22.166 m
no value21.960 m to 22.498 m22.183 m
no value21.974 m to 22.504 m22.196 m
no value21.977 m to 22.512 m22.206 m
no value21.980 m to 22.526 m22.224 m
no value21.987 m to 22.526 m22.235 m
no value22.014 m to 22.526 m22.243 m
no value22.016 m to 22.526 m22.250 m
no value22.020 m to 22.512 m22.252 m
no value22.024 m to 22.509 m22.256 m
no value22.026 m to 22.504 m22.260 m
no value22.026 m to 22.503 m22.266 m
no value22.028 m to 22.498 m22.270 m
no value22.028 m to 22.503 m22.275 m
no value22.030 m to 22.498 m22.290 m
no value22.036 m to 22.508 m22.290 m
no value22.043 m to 22.501 m22.291 m
no value22.036 m to 22.478 m22.290 m
no value22.035 m to 22.473 m22.287 m
no value22.044 m to 22.467 m22.288 m
no value22.125 m to 22.463 m22.284 m
no value22.128 m to 22.463 m22.281 m
no value22.128 m to 22.462 m22.282 m
no value22.128 m to 22.462 m22.282 m
no value22.127 m to 22.455 m22.282 m
no value22.124 m to 22.455 m22.281 m
no value22.109 m to 22.451 m22.280 m
no value22.102 m to 22.442 m22.277 m
no value22.101 m to 22.423 m22.271 m
no value22.099 m to 22.421 m22.269 m
no value22.097 m to 22.419 m22.262 m
no value22.092 m to 22.418 m22.261 m
no value22.081 m to 22.418 m22.260 m
no value22.078 m to 22.418 m22.258 m
no value22.075 m to 22.418 m22.253 m
no value22.073 m to 22.418 m22.250 m
no value22.063 m to 22.418 m22.248 m
no value22.049 m to 22.416 m22.246 m
no value22.047 m to 22.415 m22.244 m
no value22.042 m to 22.415 m22.244 m
no value22.032 m to 22.403 m22.244 m
no value22.027 m to 22.393 m22.238 m
no value22.016 m to 22.393 m22.233 m
no value22.013 m to 22.392 m22.226 m
no value22.012 m to 22.392 m22.218 m
no value22.010 m to 22.414 m22.213 m
no value22.010 m to 22.421 m22.212 m
no value22.013 m to 22.443 m22.207 m
no value22.013 m to 22.445 m22.202 m
no value22.010 m to 22.445 m22.196 m
no value22.013 m to 22.445 m22.195 m
no value22.013 m to 22.447 m22.194 m
no value22.015 m to 22.460 m22.193 m
no value22.015 m to 22.460 m22.191 m
no value22.019 m to 22.460 m22.187 m
no value22.020 m to 22.486 m22.186 m
no value22.020 m to 22.486 m22.184 m
no value22.024 m to 22.503 m22.184 m
no value22.021 m to 22.511 m22.184 m
no value22.020 m to 22.544 m22.180 m
no value22.019 m to 22.550 m22.184 m
no value22.015 m to 22.568 m22.189 m
no value22.015 m to 22.587 m22.194 m
no value22.014 m to 22.606 m22.202 m
no value22.011 m to 22.649 m22.218 m
no value22.011 m to 22.660 m22.223 m
no value22.011 m to 22.674 m22.232 m
no value22.007 m to 22.686 m22.236 m
no value22.002 m to 22.724 m22.250 m
no value21.991 m to 22.761 m22.253 m
no value21.964 m to 22.804 m22.261 m
no value21.944 m to 22.820 m22.266 m
no value21.895 m to 22.826 m22.268 m
no value21.864 m to 22.876 m22.266 m
no value21.858 m to 22.917 m22.263 m
no value21.847 m to 22.945 m22.263 m
no value21.830 m to 22.976 m22.255 m
no value21.811 m to 22.997 m22.253 m
no value21.798 m to 23.027 m22.258 m
no value21.788 m to 23.053 m22.269 m
no value21.771 m to 23.063 m22.275 m
no value21.769 m to 23.065 m22.286 m
no value21.769 m to 23.085 m22.303 m
no value21.771 m to 23.096 m22.313 m
no value21.771 m to 23.137 m22.326 m
no value21.781 m to 23.147 m22.353 m
no value21.786 m to 23.195 m22.360 m
no value21.786 m to 23.224 m22.365 m
no value21.792 m to 23.335 m22.392 m
no value21.836 m to 23.385 m22.412 m
no value21.857 m to 23.398 m22.433 m
no value21.903 m to 23.400 m22.458 m
no value21.923 m to 23.403 m22.482 m
no value21.936 m to 23.428 m22.499 m
no value21.944 m to 23.450 m22.532 m
no value21.968 m to 23.458 m22.591 m
no value21.973 m to 23.464 m22.648 m
no value21.973 m to 23.470 m22.689 m
no value21.972 m to 23.480 m22.708 m
no value21.968 m to 23.515 m22.795 m
no value21.961 m to 23.537 m22.869 m
no value21.956 m to 23.547 m22.915 m
no value21.942 m to 23.581 m22.932 m
no value21.936 m to 23.648 m22.968 m
no value21.935 m to 23.699 m22.975 m
no value21.933 m to 23.733 m22.985 m
no value21.920 m to 23.737 m22.990 m
no value21.910 m to 23.746 m22.995 m
no value21.899 m to 23.748 m23.002 m
no value21.859 m to 23.761 m23.023 m
no value21.847 m to 23.778 m23.040 m
no value21.835 m to 23.798 m23.066 m
no value21.801 m to 23.880 m23.079 m
no value21.791 m to 23.995 m23.089 m
no value21.776 m to 24.035 m23.085 m
no value21.768 m to 24.201 m23.075 m
no value21.748 m to 24.208 m23.075 m
no value21.748 m to 24.208 m23.085 m
no value21.748 m to 24.222 m23.089 m
no value21.748 m to 24.228 m23.085 m
no value21.734 m to 24.241 m23.070 m
no value21.734 m to 24.241 m23.035 m
no value21.734 m to 24.241 m22.991 m
no value21.741 m to 24.241 m22.953 m
no value21.732 m to 24.241 m22.921 m
no value21.727 m to 24.241 m22.898 m
no value21.723 m to 24.228 m22.880 m
no value21.710 m to 24.205 m22.840 m
no value21.707 m to 24.151 m22.820 m
no value21.700 m to 24.075 m22.750 m
no value21.699 m to 23.993 m22.724 m
no value21.689 m to 23.899 m22.707 m
no value21.669 m to 23.775 m22.665 m
no value21.668 m to 23.665 m22.646 m
no value21.646 m to 23.556 m22.589 m
no value21.610 m to 23.441 m22.567 m
no value21.597 m to 23.420 m22.551 m
no value21.590 m to 23.401 m22.532 m
no value21.590 m to 23.371 m22.517 m
no value21.568 m to 23.360 m22.502 m
no value21.547 m to 23.347 m22.489 m
no value21.542 m to 23.311 m22.474 m
no value21.532 m to 23.274 m22.457 m
no value21.525 m to 23.225 m22.449 m
no value21.457 m to 23.161 m22.422 m
no value21.437 m to 23.119 m22.400 m
no value21.432 m to 23.106 m22.382 m
no value21.412 m to 23.096 m22.319 m
no value21.405 m to 23.055 m22.308 m
no value21.401 m to 23.024 m22.271 m
no value21.397 m to 22.993 m22.228 m
no value21.392 m to 22.976 m22.219 m
no value21.385 m to 22.953 m22.200 m
no value21.382 m to 22.921 m22.179 m
no value21.381 m to 22.860 m22.163 m
no value21.378 m to 22.838 m22.156 m
no value21.376 m to 22.810 m22.147 m
no value21.365 m to 22.781 m22.133 m
no value21.358 m to 22.767 m22.124 m
no value21.358 m to 22.761 m22.102 m
no value21.357 m to 22.745 m22.104 m
no value21.349 m to 22.735 m22.095 m
no value21.347 m to 22.725 m22.069 m
no value21.347 m to 22.725 m22.060 m
no value21.347 m to 22.724 m22.044 m
no value21.347 m to 22.721 m22.041 m
no value21.359 m to 22.710 m22.030 m
no value21.364 m to 22.673 m22.019 m
no value21.374 m to 22.636 m21.995 m
no value21.390 m to 22.605 m21.979 m
no value21.393 m to 22.581 m21.960 m
no value21.393 m to 22.578 m21.940 m
no value21.393 m to 22.572 m21.927 m
no value21.393 m to 22.571 m21.903 m
no value21.393 m to 22.562 m21.903 m
no value21.393 m to 22.561 m21.895 m
no value21.393 m to 22.537 m21.891 m
no value21.393 m to 22.523 m21.888 m
no value21.393 m to 22.514 m21.881 m
no value21.391 m to 22.480 m21.863 m
no value21.384 m to 22.461 m21.851 m
no value21.371 m to 22.435 m21.831 m
no value21.367 m to 22.380 m21.821 m
no value21.362 m to 22.311 m21.817 m
no value21.356 m to 22.268 m21.798 m
no value21.352 m to 22.251 m21.788 m
no value21.352 m to 22.199 m21.772 m
no value21.352 m to 22.187 m21.749 m
no value21.346 m to 22.186 m21.744 m
no value21.344 m to 22.185 m21.739 m
no value21.342 m to 22.184 m21.737 m
no value21.344 m to 22.154 m21.737 m
no value21.344 m to 22.121 m21.737 m
no value21.344 m to 22.092 m21.738 m
no value21.342 m to 22.079 m21.739 m
no value21.342 m to 22.079 m21.739 m
no value21.342 m to 22.075 m21.738 m
no value21.342 m to 22.064 m21.738 m
no value21.342 m to 22.063 m21.734 m
no value21.330 m to 22.060 m21.734 m
no value21.325 m to 22.060 m21.734 m
no value21.324 m to 22.060 m21.736 m
no value21.318 m to 22.055 m21.741 m
no value21.300 m to 22.051 m21.734 m
no value21.299 m to 22.051 m21.727 m
no value21.293 m to 22.051 m21.719 m
no value21.293 m to 22.051 m21.715 m
no value21.290 m to 22.051 m21.704 m
no value21.277 m to 22.051 m21.693 m
no value21.266 m to 22.028 m21.690 m
no value21.265 m to 22.028 m21.684 m
no value21.263 m to 22.028 m21.669 m
no value21.266 m to 22.030 m21.658 m
no value21.277 m to 22.030 m21.650 m
no value21.282 m to 22.050 m21.650 m
no value21.282 m to 22.026 m21.646 m
no value21.282 m to 22.011 m21.646 m
no value21.286 m to 21.994 m21.647 m
no value21.304 m to 21.990 m21.647 m
no value21.302 m to 21.979 m21.637 m
no value21.302 m to 21.979 m21.631 m
no value21.286 m to 21.979 m21.631 m
no value21.286 m to 21.980 m21.635 m
no value21.286 m to 21.981 m21.640 m
no value21.302 m to 21.981 m21.640 m
no value21.308 m to 21.980 m21.646 m
no value21.316 m to 21.975 m21.647 m
no value21.319 m to 21.957 m21.645 m
no value21.314 m to 21.950 m21.645 m
no value21.314 m to 21.949 m21.641 m
no value21.314 m to 21.946 m21.640 m
no value21.304 m to 21.945 m21.637 m
no value21.289 m to 21.944 m21.634 m
no value21.282 m to 21.944 m21.633 m
no value21.281 m to 21.934 m21.634 m
no value21.276 m to 21.927 m21.638 m
no value21.273 m to 21.911 m21.640 m
no value21.271 m to 21.900 m21.636 m
no value21.266 m to 21.866 m21.632 m
no value21.263 m to 21.858 m21.630 m
no value21.266 m to 21.855 m21.623 m
no value21.268 m to 21.858 m21.621 m
no value21.268 m to 21.879 m21.618 m
no value21.268 m to 21.888 m21.614 m
no value21.268 m to 21.900 m21.618 m
no value21.268 m to 21.909 m21.619 m
no value21.272 m to 21.911 m21.619 m
no value21.279 m to 21.919 m21.619 m
21.687 m21.283 m to 21.919 m21.619 m
21.644 m21.284 m to 21.923 m21.618 m
21.626 m21.298 m to 21.924 m21.609 m
21.636 m21.303 m to 21.931 m21.607 m
21.646 m21.316 m to 21.925 m21.610 m
21.560 m21.326 m to 21.931 m21.610 m
21.577 m21.334 m to 21.932 m21.603 m
21.581 m21.346 m to 21.931 m21.610 m
21.580 m21.353 m to 21.931 m21.614 m
21.544 m21.359 m to 21.931 m21.617 m
21.521 m21.361 m to 21.931 m21.617 m
21.511 m21.361 m to 21.928 m21.617 m
21.488 m21.361 m to 21.928 m21.617 m
21.486 m21.366 m to 21.931 m21.644 m
21.480 m21.372 m to 21.932 m21.655 m
21.473 m21.392 m to 21.933 m21.648 m
21.462 m21.397 m to 21.934 m21.648 m
21.445 m21.401 m to 21.947 m21.656 m
21.434 m21.405 m to 21.954 m21.649 m
21.433 m21.405 m to 21.960 m21.650 m
21.390 m21.406 m to 21.967 m21.650 m
21.377 m21.405 m to 21.985 m21.657 m
21.397 m21.401 m to 21.992 m21.657 m
21.375 m21.401 m to 22.009 m21.659 m
21.315 m21.401 m to 22.022 m21.659 m
21.345 m21.401 m to 22.022 m21.661 m
21.279 m21.396 m to 22.016 m21.661 m
21.222 m21.394 m to 22.010 m21.663 m
21.273 m21.390 m to 22.005 m21.665 m
21.252 m21.390 m to 22.005 m21.681 m
21.238 m21.386 m to 22.005 m21.693 m
21.247 m21.379 m to 22.005 m21.702 m
21.266 m21.378 m to 22.005 m21.704 m
21.277 m21.376 m to 22.010 m21.709 m
21.383 m21.378 m to 22.027 m21.719 m
21.418 m21.390 m to 22.032 m21.729 m
21.471 m21.394 m to 22.035 m21.735 m
21.568 m21.396 m to 22.054 m21.736 m
21.507 m21.405 m to 22.097 m21.737 m
21.509 m21.412 m to 22.189 m21.742 m
21.483 m21.422 m to 22.228 m21.751 m
21.462 m21.430 m to 22.262 m21.755 m
21.448 m21.453 m to 22.277 m21.761 m
21.431 m21.473 m to 22.285 m21.763 m
21.409 m21.505 m to 22.299 m21.775 m
21.400 m21.518 m to 22.327 m21.793 m

The last 10 years, weekly averages

The last 10 years, weekly averages 21 m 22 m 23 m 24 m Highest 24.624 m Lowest 21.132 m 21.449 m
  • Level
  • Our record
Weekly averages of the Ottawa River at Terrasse-Vaudreuil from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
21.515 m
21.508 m
21.470 m
21.432 m
21.463 m
21.726 m
21.877 m
21.838 m
21.820 m
21.801 m
21.825 m
21.960 m
22.024 m
22.001 m
21.976 m
21.991 m
22.013 m
22.102 m
22.748 m
22.753 m
22.512 m
22.278 m
22.280 m
23.093 m
23.568 m
23.927 m
23.648 m
24.152 m
24.366 m
23.613 m
23.184 m
23.050 m
22.923 m
22.495 m
22.432 m
22.527 m
22.793 m
22.514 m
22.239 m
22.210 m
22.010 m
21.876 m
21.917 m
22.048 m
21.999 m
21.966 m
21.879 m
21.765 m
21.726 m
21.622 m
21.650 m
21.661 m
21.632 m
22.484 m
22.582 m
22.178 m
22.083 m
22.003 m
22.117 m
22.399 m
22.388 m
22.290 m
22.281 m
22.387 m
22.582 m
22.503 m
22.445 m
22.380 m
22.277 m
22.468 m
22.553 m
22.385 m
22.206 m
21.957 m
22.055 m
22.272 m
21.951 m
22.212 m
22.502 m
23.193 m
23.464 m
23.059 m
22.646 m
22.485 m
22.484 m
22.239 m
22.066 m
21.972 m
21.822 m
21.576 m
21.482 m
21.733 m
21.751 m
21.742 m
21.647 m
21.650 m
21.752 m
21.787 m
22.037 m
21.979 m
21.920 m
21.770 m
21.902 m
22.263 m
22.297 m
22.274 m
22.208 m
22.330 m
22.147 m
22.235 m
22.226 m
22.066 m
22.108 m
22.198 m
22.148 m
22.265 m
22.290 m
22.401 m
22.423 m
22.443 m
22.487 m
22.446 m
22.423 m
22.376 m
22.193 m
22.209 m
22.221 m
22.435 m
22.655 m
23.495 m
24.368 m
24.522 m
24.259 m
24.295 m
23.984 m
23.794 m
23.236 m
22.798 m
22.882 m
22.640 m
22.310 m
22.113 m
21.979 m
21.903 m
21.824 m
21.767 m
21.755 m
21.723 m
21.673 m
21.649 m
21.607 m
21.574 m
21.573 m
21.636 m
21.525 m
21.571 m
21.591 m
22.058 m
22.243 m
22.099 m
21.965 m
21.985 m
21.927 m
21.955 m
22.094 m
21.960 m
22.029 m
22.211 m
22.437 m
22.304 m
22.267 m
22.295 m
22.177 m
22.257 m
22.189 m
22.194 m
22.450 m
22.702 m
22.701 m
23.192 m
23.399 m
23.446 m
23.013 m
22.712 m
22.900 m
22.593 m
22.235 m
22.081 m
22.255 m
22.191 m
22.048 m
21.831 m
21.809 m
21.729 m
21.659 m
21.738 m
21.761 m
21.871 m
21.851 m
21.752 m
21.741 m
21.724 m
21.860 m
21.903 m
21.912 m
21.830 m
21.933 m
21.951 m
22.143 m
22.442 m
22.402 m
22.216 m
22.123 m
22.144 m
22.380 m
22.217 m
22.112 m
22.209 m
22.325 m
22.287 m
22.279 m
22.274 m
22.296 m
22.237 m
22.263 m
22.177 m
22.186 m
22.131 m
22.115 m
22.227 m
22.644 m
22.984 m
22.311 m
21.988 m
21.841 m
21.710 m
21.744 m
21.713 m
21.629 m
21.492 m
21.397 m
21.358 m
21.309 m
21.307 m
21.581 m
21.598 m
21.607 m
21.807 m
21.827 m
21.721 m
21.569 m
21.463 m
21.385 m
21.295 m
21.286 m
21.311 m
21.550 m
22.119 m
21.984 m
21.864 m
21.963 m
22.061 m
22.019 m
21.867 m
21.924 m
21.940 m
21.887 m
21.943 m
22.095 m
22.157 m
22.148 m
22.075 m
22.164 m
22.309 m
22.242 m
22.194 m
22.193 m
22.176 m
22.141 m
22.028 m
22.104 m
22.171 m
22.756 m
22.612 m
22.746 m
23.076 m
23.166 m
23.139 m
23.081 m
22.695 m
22.681 m
22.793 m
22.920 m
22.706 m
22.719 m
22.635 m
22.335 m
22.008 m
21.820 m
21.691 m
21.614 m
21.596 m
21.769 m
21.624 m
21.614 m
21.598 m
21.583 m
21.514 m
21.728 m
21.868 m
21.760 m
21.676 m
21.737 m
21.741 m
21.690 m
21.611 m
21.727 m
21.773 m
21.858 m
21.942 m
21.895 m
21.898 m
22.140 m
22.629 m
22.414 m
22.255 m
22.235 m
22.283 m
22.299 m
22.345 m
22.231 m
22.143 m
22.105 m
22.094 m
22.141 m
22.181 m
22.526 m
23.062 m
23.659 m
23.719 m
24.153 m
23.803 m
22.853 m
22.533 m
22.213 m
21.864 m
21.730 m
21.723 m
21.781 m
21.863 m
21.756 m
21.787 m
21.900 m
21.864 m
21.908 m
21.975 m
21.879 m
21.726 m
21.698 m
21.664 m
21.736 m
21.709 m
21.598 m
21.714 m
21.944 m
22.113 m
22.412 m
22.263 m
22.242 m
22.112 m
22.008 m
22.020 m
22.035 m
22.276 m
22.113 m
22.116 m
22.227 m
22.360 m
22.322 m
22.246 m
22.202 m
22.257 m
22.178 m
22.234 m
22.415 m
22.514 m
22.180 m
21.804 m
21.906 m
22.282 m
22.852 m
22.731 m
22.691 m
22.410 m
22.084 m
21.772 m
21.778 m
21.816 m
21.947 m
21.882 m
22.529 m
22.225 m
22.217 m
21.992 m
21.825 m
21.735 m
21.867 m
22.049 m
21.960 m
21.794 m
21.756 m
21.925 m
21.851 m
21.774 m
21.789 m
21.830 m
21.783 m
21.699 m
21.618 m
21.808 m
22.180 m
22.128 m
21.982 m
21.867 m
21.969 m
22.058 m
22.030 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
21.648 m
21.573 m
21.478 m
21.389 m
21.265 m
21.413 m
21.449 m

The whole record since 2009, weekly averages

The whole record since 2009, weekly averages 21 m 22 m 23 m 24 m Highest 24.624 m Lowest 21.132 m 21.449 m
  • Level
  • Our record
Weekly averages of the Ottawa River at Terrasse-Vaudreuil from 1 January 2009 to 25 October 2026.
Table: The whole record since 2009, weekly averages
Week startingWeekly average (m)
22.632 m
22.586 m
22.475 m
22.407 m
22.423 m
22.385 m
22.372 m
22.409 m
22.329 m
22.376 m
22.426 m
22.374 m
22.307 m
23.051 m
23.552 m
22.885 m
22.848 m
23.158 m
23.018 m
22.779 m
22.695 m
22.501 m
22.612 m
22.367 m
22.239 m
21.933 m
21.880 m
22.088 m
22.080 m
22.065 m
22.346 m
22.334 m
22.076 m
21.948 m
21.885 m
21.823 m
21.740 m
21.670 m
21.555 m
21.592 m
21.667 m
21.723 m
21.775 m
21.860 m
22.044 m
22.065 m
21.919 m
21.980 m
22.102 m
22.082 m
22.068 m
21.933 m
21.938 m
22.018 m
22.031 m
21.925 m
22.273 m
22.156 m
22.045 m
21.981 m
21.994 m
22.118 m
22.067 m
22.313 m
22.313 m
21.995 m
21.962 m
21.980 m
21.819 m
21.624 m
21.525 m
21.497 m
21.488 m
21.394 m
21.371 m
21.329 m
21.331 m
21.364 m
21.415 m
21.339 m
21.344 m
21.332 m
21.273 m
21.268 m
21.235 m
21.308 m
21.329 m
21.269 m
21.297 m
21.426 m
21.482 m
22.191 m
22.324 m
21.938 m
21.814 m
21.800 m
21.953 m
21.913 m
21.950 m
22.081 m
22.523 m
22.486 m
22.378 m
22.324 m
22.168 m
22.212 m
22.223 m
22.204 m
22.247 m
22.240 m
22.173 m
22.162 m
22.197 m
22.156 m
22.298 m
22.586 m
22.548 m
22.189 m
22.255 m
22.897 m
23.093 m
22.957 m
23.278 m
22.961 m
22.721 m
22.486 m
22.700 m
22.298 m
22.061 m
21.937 m
22.050 m
21.963 m
21.861 m
21.784 m
21.712 m
21.563 m
21.577 m
21.524 m
21.485 m
21.478 m
21.532 m
21.513 m
21.438 m
21.368 m
21.377 m
21.338 m
21.526 m
21.642 m
21.638 m
21.566 m
21.608 m
21.578 m
21.854 m
22.014 m
22.041 m
22.097 m
22.023 m
21.970 m
22.052 m
22.203 m
22.175 m
22.119 m
22.092 m
22.073 m
22.014 m
21.984 m
22.087 m
22.633 m
23.120 m
22.959 m
22.497 m
22.151 m
21.892 m
22.144 m
22.145 m
22.049 m
21.867 m
21.694 m
21.590 m
21.649 m
21.574 m
21.472 m
21.385 m
21.308 m
21.202 m
21.213 m
21.218 m
21.176 m
21.226 m
21.264 m
21.221 m
21.174 m
21.226 m
21.239 m
21.327 m
21.340 m
21.458 m
21.445 m
21.604 m
21.779 m
21.950 m
22.235 m
22.035 m
21.875 m
21.784 m
21.888 m
21.974 m
22.070 m
22.025 m
22.015 m
22.028 m
22.164 m
22.409 m
22.424 m
22.415 m
22.312 m
22.245 m
22.200 m
22.153 m
22.171 m
22.117 m
22.105 m
22.533 m
22.611 m
22.878 m
23.370 m
23.396 m
23.153 m
23.022 m
22.864 m
22.856 m
22.636 m
22.712 m
22.389 m
22.359 m
22.133 m
21.823 m
21.632 m
21.542 m
21.480 m
21.425 m
21.452 m
21.506 m
21.484 m
21.448 m
21.497 m
21.477 m
21.576 m
21.580 m
21.652 m
21.726 m
21.823 m
21.963 m
22.240 m
22.380 m
22.410 m
22.328 m
22.137 m
22.146 m
22.106 m
22.045 m
22.086 m
22.232 m
22.244 m
22.244 m
22.217 m
22.161 m
22.154 m
22.124 m
22.148 m
22.050 m
21.879 m
21.777 m
21.708 m
21.754 m
22.726 m
23.367 m
23.197 m
23.251 m
23.284 m
23.088 m
23.361 m
22.988 m
22.380 m
22.218 m
22.257 m
22.320 m
21.883 m
21.743 m
21.736 m
21.754 m
21.647 m
21.572 m
21.598 m
21.646 m
21.656 m
21.697 m
21.755 m
21.786 m
21.937 m
21.884 m
21.986 m
22.066 m
22.459 m
22.468 m
22.331 m
22.201 m
22.092 m
22.292 m
22.328 m
22.190 m
22.122 m
22.126 m
22.275 m
22.391 m
22.386 m
22.288 m
22.293 m
22.306 m
22.250 m
22.254 m
22.187 m
22.110 m
22.003 m
21.883 m
21.785 m
21.809 m
22.061 m
22.579 m
22.907 m
22.593 m
22.100 m
22.232 m
22.222 m
22.094 m
22.111 m
22.049 m
21.936 m
21.712 m
21.621 m
21.571 m
21.579 m
21.637 m
21.531 m
21.429 m
21.576 m
21.642 m
21.637 m
21.622 m
21.601 m
21.694 m
21.588 m
21.556 m
21.449 m
21.382 m
21.426 m
21.581 m
21.635 m
21.683 m
21.829 m
21.860 m
21.984 m
21.931 m
22.096 m
22.495 m
22.488 m
22.335 m
22.529 m
22.562 m
22.389 m
22.368 m
22.323 m
22.308 m
22.390 m
22.445 m
22.571 m
23.195 m
22.962 m
23.238 m
23.435 m
23.118 m
23.095 m
23.294 m
22.948 m
22.655 m
22.427 m
22.344 m
22.169 m
22.161 m
22.021 m
21.803 m
21.687 m
21.575 m
21.622 m
21.560 m
21.508 m
21.416 m
21.387 m
21.590 m
21.577 m
21.459 m
21.395 m
21.389 m
21.421 m
21.403 m
21.397 m
21.336 m
21.453 m
21.515 m
21.508 m
21.470 m
21.432 m
21.463 m
21.726 m
21.877 m
21.838 m
21.820 m
21.801 m
21.825 m
21.960 m
22.024 m
22.001 m
21.976 m
21.991 m
22.013 m
22.102 m
22.748 m
22.753 m
22.512 m
22.278 m
22.280 m
23.093 m
23.568 m
23.927 m
23.648 m
24.152 m
24.366 m
23.613 m
23.184 m
23.050 m
22.923 m
22.495 m
22.432 m
22.527 m
22.793 m
22.514 m
22.239 m
22.210 m
22.010 m
21.876 m
21.917 m
22.048 m
21.999 m
21.966 m
21.879 m
21.765 m
21.726 m
21.622 m
21.650 m
21.661 m
21.632 m
22.484 m
22.582 m
22.178 m
22.083 m
22.003 m
22.117 m
22.399 m
22.388 m
22.290 m
22.281 m
22.387 m
22.582 m
22.503 m
22.445 m
22.380 m
22.277 m
22.468 m
22.553 m
22.385 m
22.206 m
21.957 m
22.055 m
22.272 m
21.951 m
22.212 m
22.502 m
23.193 m
23.464 m
23.059 m
22.646 m
22.485 m
22.484 m
22.239 m
22.066 m
21.972 m
21.822 m
21.576 m
21.482 m
21.733 m
21.751 m
21.742 m
21.647 m
21.650 m
21.752 m
21.787 m
22.037 m
21.979 m
21.920 m
21.770 m
21.902 m
22.263 m
22.297 m
22.274 m
22.208 m
22.330 m
22.147 m
22.235 m
22.226 m
22.066 m
22.108 m
22.198 m
22.148 m
22.265 m
22.290 m
22.401 m
22.423 m
22.443 m
22.487 m
22.446 m
22.423 m
22.376 m
22.193 m
22.209 m
22.221 m
22.435 m
22.655 m
23.495 m
24.368 m
24.522 m
24.259 m
24.295 m
23.984 m
23.794 m
23.236 m
22.798 m
22.882 m
22.640 m
22.310 m
22.113 m
21.979 m
21.903 m
21.824 m
21.767 m
21.755 m
21.723 m
21.673 m
21.649 m
21.607 m
21.574 m
21.573 m
21.636 m
21.525 m
21.571 m
21.591 m
22.058 m
22.243 m
22.099 m
21.965 m
21.985 m
21.927 m
21.955 m
22.094 m
21.960 m
22.029 m
22.211 m
22.437 m
22.304 m
22.267 m
22.295 m
22.177 m
22.257 m
22.189 m
22.194 m
22.450 m
22.702 m
22.701 m
23.192 m
23.399 m
23.446 m
23.013 m
22.712 m
22.900 m
22.593 m
22.235 m
22.081 m
22.255 m
22.191 m
22.048 m
21.831 m
21.809 m
21.729 m
21.659 m
21.738 m
21.761 m
21.871 m
21.851 m
21.752 m
21.741 m
21.724 m
21.860 m
21.903 m
21.912 m
21.830 m
21.933 m
21.951 m
22.143 m
22.442 m
22.402 m
22.216 m
22.123 m
22.144 m
22.380 m
22.217 m
22.112 m
22.209 m
22.325 m
22.287 m
22.279 m
22.274 m
22.296 m
22.237 m
22.263 m
22.177 m
22.186 m
22.131 m
22.115 m
22.227 m
22.644 m
22.984 m
22.311 m
21.988 m
21.841 m
21.710 m
21.744 m
21.713 m
21.629 m
21.492 m
21.397 m
21.358 m
21.309 m
21.307 m
21.581 m
21.598 m
21.607 m
21.807 m
21.827 m
21.721 m
21.569 m
21.463 m
21.385 m
21.295 m
21.286 m
21.311 m
21.550 m
22.119 m
21.984 m
21.864 m
21.963 m
22.061 m
22.019 m
21.867 m
21.924 m
21.940 m
21.887 m
21.943 m
22.095 m
22.157 m
22.148 m
22.075 m
22.164 m
22.309 m
22.242 m
22.194 m
22.193 m
22.176 m
22.141 m
22.028 m
22.104 m
22.171 m
22.756 m
22.612 m
22.746 m
23.076 m
23.166 m
23.139 m
23.081 m
22.695 m
22.681 m
22.793 m
22.920 m
22.706 m
22.719 m
22.635 m
22.335 m
22.008 m
21.820 m
21.691 m
21.614 m
21.596 m
21.769 m
21.624 m
21.614 m
21.598 m
21.583 m
21.514 m
21.728 m
21.868 m
21.760 m
21.676 m
21.737 m
21.741 m
21.690 m
21.611 m
21.727 m
21.773 m
21.858 m
21.942 m
21.895 m
21.898 m
22.140 m
22.629 m
22.414 m
22.255 m
22.235 m
22.283 m
22.299 m
22.345 m
22.231 m
22.143 m
22.105 m
22.094 m
22.141 m
22.181 m
22.526 m
23.062 m
23.659 m
23.719 m
24.153 m
23.803 m
22.853 m
22.533 m
22.213 m
21.864 m
21.730 m
21.723 m
21.781 m
21.863 m
21.756 m
21.787 m
21.900 m
21.864 m
21.908 m
21.975 m
21.879 m
21.726 m
21.698 m
21.664 m
21.736 m
21.709 m
21.598 m
21.714 m
21.944 m
22.113 m
22.412 m
22.263 m
22.242 m
22.112 m
22.008 m
22.020 m
22.035 m
22.276 m
22.113 m
22.116 m
22.227 m
22.360 m
22.322 m
22.246 m
22.202 m
22.257 m
22.178 m
22.234 m
22.415 m
22.514 m
22.180 m
21.804 m
21.906 m
22.282 m
22.852 m
22.731 m
22.691 m
22.410 m
22.084 m
21.772 m
21.778 m
21.816 m
21.947 m
21.882 m
22.529 m
22.225 m
22.217 m
21.992 m
21.825 m
21.735 m
21.867 m
22.049 m
21.960 m
21.794 m
21.756 m
21.925 m
21.851 m
21.774 m
21.789 m
21.830 m
21.783 m
21.699 m
21.618 m
21.808 m
22.180 m
22.128 m
21.982 m
21.867 m
21.969 m
22.058 m
22.030 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
21.648 m
21.573 m
21.478 m
21.389 m
21.265 m
21.413 m
21.449 m

How this compares

  • The daily average on 25 October 2026 was 21.40 m, the lowest for 25 October in 17 years of record (2009 to 2026). The next lowest was 21.47 m in 2015. The newest value is provisional.
  • So far in 2026 the daily average was below the normal range on 19 of 47 days, the ninth most of the 17 years counted from 2009 to 2026.

Same date in past years

25 October in the last 10 years

DayLevelAgainst the normal range for the date
no value
21.67 m
22.04 m
21.738 m
21.939 m
22.242 m
21.595 m
22.327 m
21.677 m
21.518 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 23 m 24 m Lowest 21.132 m, 2012 Highest 24.624 m, 2017
  • 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 Terrasse-Vaudreuil in each year from 2009 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 2009 was 21.132 m, on 30 August 2012. The highest was 24.624 m, on 8 May 2017.
Table: The lowest and highest daily average of each year
YearLowest daily average (m)DayHighest daily average (m)DayDays with a value
21.52 m23.658 m359
21.198 m22.904 m365
21.297 m23.352 m365
21.132 m23.205 m366
21.393 m23.435 m365
21.495 m23.47 m365
21.342 m23.025 m365
21.32 m23.616 m366
21.589 m24.624 m365
21.436 m23.498 m365
21.395 m24.60 m365
21.636 m23.563 m366
21.246 m23.224 m365
21.493 m23.244 m365
21.539 m24.288 m365
21.563 m22.915 m366
so far, provisional21.222 m21.687 m46

Each year from January to December, weekly averages

Each year from January to December, weekly averages 21 m 22 m 23 m 24 m 2012, lowest day 2017, highest 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 Terrasse-Vaudreuil in each year from 2009 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 2009 was in 2012, the highest in 2017. 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 value21.983 m21.808 m21.930 m to 22.421 m
to no value22.026 m21.944 m22.014 m to 22.526 m
to no value22.185 m22.027 m22.028 m to 22.503 m
to no value22.192 m22.004 m22.125 m to 22.463 m
to no value22.127 m21.984 m22.102 m to 22.442 m
to no value22.090 m21.979 m22.075 m to 22.418 m
to no value22.080 m22.018 m22.027 m to 22.393 m
to no value22.016 m22.040 m22.013 m to 22.445 m
to no value21.997 m22.688 m22.020 m to 22.486 m
to no value22.035 m22.764 m22.015 m to 22.587 m
to no value22.532 m22.562 m21.991 m to 22.761 m
to no value23.095 m22.312 m21.830 m to 22.976 m
to no value23.025 m22.248 m21.771 m to 23.096 m
to no value22.549 m22.930 m21.857 m to 23.398 m
to no value22.198 m23.552 m21.973 m to 23.470 m
to no value21.909 m23.887 m21.935 m to 23.699 m
to no value22.103 m23.711 m21.835 m to 23.798 m
to no value22.164 m24.000 m21.748 m to 24.222 m
to no value22.059 m24.442 m21.727 m to 24.241 m
to no value21.900 m23.707 m21.669 m to 23.775 m
to no value21.718 m23.224 m21.568 m to 23.360 m
to no value21.580 m23.064 m21.432 m to 23.106 m
to no value21.656 m22.955 m21.382 m to 22.921 m
to no value21.588 m22.556 m21.357 m to 22.745 m
to no value21.487 m22.411 m21.364 m to 22.673 m
to no value21.392 m22.481 m21.393 m to 22.562 m
to no value21.321 m22.809 m21.371 m to 22.435 m
to no value21.214 m22.554 m21.346 m to 22.186 m
to no value21.216 m22.287 m21.342 m to 22.079 m
to no value21.215 m22.204 m21.318 m to 22.055 m
to no value21.178 m22.033 m21.266 m to 22.028 m
to no value21.207 m21.888 m21.282 m to 22.011 m
to no value21.278 m21.906 m21.286 m to 21.981 m
to no value21.223 m22.033 m21.314 m to 21.946 m
to no value21.177 m22.020 m21.271 m to 21.900 m
to no value21.209 m21.953 m21.268 m to 21.900 m
to 21.625 m21.251 m21.911 m21.303 m to 21.931 m
to 21.530 m21.302 m21.768 m21.361 m to 21.931 m
to 21.445 m21.346 m21.738 m21.401 m to 21.947 m
to 21.330 m21.442 m21.631 m21.401 m to 22.022 m
to 21.277 m21.452 m21.643 m21.379 m to 22.005 m
to 21.488 m21.554 m21.664 m21.405 m to 22.097 m
to no value21.770 m21.631 m21.518 m to 22.327 m
to no value21.906 m22.315 m21.579 m to 22.431 m
to no value22.232 m22.671 m21.572 m to 22.395 m
to no value22.058 m22.181 m21.579 m to 22.326 m
to no value21.903 m22.096 m21.626 m to 22.295 m
to no value21.782 m22.015 m21.761 m to 22.328 m
to no value21.869 m22.085 m21.858 m to 22.300 m
to no value21.963 m22.347 m21.894 m to 22.326 m
to no value22.071 m22.430 m21.886 m to 22.368 m
to no value22.022 m22.290 m21.880 m to 22.397 m
Every year
YearDays with a valueDays below the normal range
to 4719
3669
3650
36517
36567
3660
3654
3653
36546
36675
36532
36526
3650
366120
36529
365144
3592

How it compares

That is below the normal range for the date, in the lowest 5 percent of the daily averages of these dates in the 16 years between 2009 and 2024.

Records

  • Highest daily average in our series since 1 January 2009: 24.624 m on 8 May 2017.
  • Lowest daily average in our series since 1 January 2009: 21.132 m on 30 August 2012.

Also on this water

About this gauge

Terrasse-Vaudreuil is a gauge on the Ottawa River in Canada.

It lies at 45.3891° N, 73.9981° 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 2009.

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 21.52 m to 22.33 m: the 10th to 90th percentile of the daily averages from 18 October to 1 November in 16 years between 2009 and 2024.

Keep exploring

Sources