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Columbia River water level at Nicholson today

Is the Columbia River at Nicholson within its normal range for the date?

The Columbia River at Nicholson read 0.515 m at .

Level now

within the normal range for the date

0.515 m

Provisional

within the normal range for the date

0.515 mNormal for the date0.40 m to 0.84 mMedian 0.60 m
The normal range for 26 October is 0.40 m to 0.84 m: the 10th to 90th percentile of the daily averages from 19 October to 2 November in 39 years between 1984 and 2025.
Table: where the water stands
LevelValue
Newest reading0.515 m,
Normal range for the date0.40 m to 0.84 m
Median for the date0.60 m
Past day
-0.006 m
Past week
-0.051 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 Columbia River at Nicholson averaged 0.519 m.

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

The last 90 days, against the normal range for each day 0 m 1 m 2 m Lowest 0.054 m 0.519 m
  • Level
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily averages of the Columbia River at Nicholson 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 value1.734 m to 2.830 m2.068 m1.956 m
no value1.709 m to 2.807 m2.050 m1.909 m
no value1.676 m to 2.783 m2.024 m1.858 m
no value1.656 m to 2.747 m1.990 m1.818 m
no value1.648 m to 2.712 m1.957 m1.793 m
no value1.624 m to 2.677 m1.927 m1.796 m
no value1.599 m to 2.629 m1.908 m1.814 m
no value1.568 m to 2.606 m1.879 m1.816 m
no value1.532 m to 2.558 m1.863 m1.803 m
no value1.519 m to 2.540 m1.836 m1.772 m
no value1.500 m to 2.493 m1.817 m1.729 m
no value1.488 m to 2.467 m1.795 m1.688 m
no value1.470 m to 2.420 m1.774 m1.650 m
no value1.461 m to 2.361 m1.757 m1.608 m
no value1.454 m to 2.314 m1.733 m1.580 m
no value1.441 m to 2.282 m1.703 m1.589 m
no value1.431 m to 2.265 m1.681 m1.601 m
no value1.427 m to 2.208 m1.653 m1.609 m
no value1.409 m to 2.158 m1.628 m1.601 m
no value1.389 m to 2.113 m1.604 m1.579 m
no value1.341 m to 2.071 m1.589 m1.616 m
no value1.311 m to 2.036 m1.571 m1.687 m
no value1.291 m to 2.010 m1.546 m1.694 m
no value1.253 m to 1.966 m1.523 m1.643 m
no value1.214 m to 1.940 m1.507 m1.577 m
no value1.179 m to 1.904 m1.493 m1.510 m
no value1.171 m to 1.859 m1.469 m1.421 m
no value1.152 m to 1.833 m1.447 m1.345 m
no value1.136 m to 1.812 m1.425 m1.316 m
no value1.118 m to 1.761 m1.405 m1.319 m
no value1.107 m to 1.742 m1.381 m1.326 m
no value1.103 m to 1.712 m1.350 m1.325 m
no value1.086 m to 1.692 m1.326 m1.321 m
no value1.067 m to 1.668 m1.308 m1.326 m
no value1.043 m to 1.645 m1.295 m1.325 m
no value1.025 m to 1.618 m1.276 m1.314 m
no value0.996 m to 1.595 m1.257 m1.294 m
no value0.973 m to 1.571 m1.244 m1.286 m
no value0.951 m to 1.550 m1.228 m1.303 m
no value0.932 m to 1.537 m1.201 m1.314 m
no value0.916 m to 1.521 m1.176 m1.285 m
no value0.900 m to 1.504 m1.158 m1.264 m
no value0.873 m to 1.490 m1.144 m1.262 m
1.032 m0.854 m to 1.457 m1.128 m1.256 m
1.070 m0.835 m to 1.435 m1.111 m1.245 m
1.215 m0.830 m to 1.408 m1.084 m1.248 m
1.286 m0.817 m to 1.380 m1.069 m1.222 m
1.186 m0.806 m to 1.361 m1.048 m1.172 m
1.074 m0.789 m to 1.322 m1.037 m1.135 m
1.029 m0.769 m to 1.291 m1.019 m1.125 m
1.007 m0.757 m to 1.245 m0.997 m1.139 m
0.974 m0.748 m to 1.222 m0.981 m1.121 m
0.931 m0.742 m to 1.211 m0.962 m1.084 m
0.892 m0.737 m to 1.198 m0.942 m1.072 m
0.873 m0.729 m to 1.187 m0.922 m1.060 m
0.864 m0.721 m to 1.177 m0.903 m1.039 m
0.872 m0.711 m to 1.169 m0.887 m1.024 m
0.886 m0.701 m to 1.155 m0.876 m0.925 m
0.893 m0.689 m to 1.149 m0.867 m0.827 m
0.866 m0.680 m to 1.140 m0.857 m0.843 m
0.846 m0.669 m to 1.133 m0.845 m0.879 m
0.876 m0.656 m to 1.105 m0.833 m0.854 m
0.818 m0.634 m to 1.087 m0.816 m0.745 m
0.751 m0.623 m to 1.054 m0.802 m0.754 m
0.735 m0.609 m to 1.041 m0.792 m0.830 m
0.772 m0.597 m to 1.024 m0.781 m0.865 m
0.743 m0.590 m to 1.004 m0.764 m0.842 m
0.706 m0.567 m to 0.979 m0.751 m0.730 m
0.736 m0.548 m to 0.970 m0.740 m0.628 m
0.752 m0.538 m to 1.002 m0.730 m0.576 m
0.724 m0.524 m to 0.995 m0.716 m0.545 m
0.703 m0.509 m to 0.977 m0.706 m0.519 m
0.683 m0.501 m to 0.963 m0.696 m0.497 m
0.656 m0.497 m to 0.943 m0.687 m0.495 m
0.669 m0.491 m to 0.926 m0.681 m0.496 m
0.734 m0.489 m to 0.919 m0.678 m0.482 m
0.708 m0.482 m to 0.916 m0.676 m0.491 m
0.659 m0.478 m to 0.918 m0.672 m0.501 m
0.629 m0.474 m to 0.918 m0.670 m0.466 m
0.614 m0.470 m to 0.916 m0.667 m0.437 m
0.599 m0.466 m to 0.912 m0.663 m0.421 m
0.579 m0.462 m to 0.911 m0.652 m0.420 m
0.569 m0.454 m to 0.904 m0.647 m0.431 m
0.564 m0.451 m to 0.896 m0.643 m0.430 m
0.543 m0.446 m to 0.893 m0.635 m0.428 m
0.540 m0.437 m to 0.891 m0.628 m0.425 m
0.527 m0.431 m to 0.888 m0.621 m0.420 m
0.511 m0.423 m to 0.885 m0.614 m0.413 m
0.521 m0.418 m to 0.875 m0.609 m0.404 m
0.519 m0.412 m to 0.853 m0.605 m0.404 m

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

The last 12 months, against the normal range for each day 0 m 2 m 4 m Highest 4.214 m Lowest 0.054 m 0.519 m
  • Level
  • Below the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily averages of the Columbia River at Nicholson 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
0.404 m0.412 m to 0.853 m0.605 m
0.418 m0.405 m to 0.838 m0.599 m
0.423 m0.399 m to 0.820 m0.590 m
0.412 m0.388 m to 0.813 m0.584 m
0.391 m0.386 m to 0.792 m0.580 m
0.388 m0.383 m to 0.777 m0.576 m
0.394 m0.381 m to 0.772 m0.570 m
0.385 m0.385 m to 0.768 m0.568 m
0.416 m0.377 m to 0.762 m0.565 m
0.452 m0.374 m to 0.758 m0.561 m
0.453 m0.368 m to 0.758 m0.556 m
0.410 m0.362 m to 0.756 m0.551 m
0.361 m0.356 m to 0.757 m0.543 m
0.405 m0.346 m to 0.757 m0.534 m
0.439 m0.346 m to 0.757 m0.530 m
0.424 m0.340 m to 0.757 m0.529 m
0.402 m0.340 m to 0.755 m0.524 m
0.392 m0.328 m to 0.751 m0.520 m
0.391 m0.326 m to 0.747 m0.515 m
0.409 m0.321 m to 0.744 m0.508 m
0.460 m0.312 m to 0.740 m0.501 m
0.591 m0.310 m to 0.740 m0.495 m
0.599 m0.310 m to 0.731 m0.490 m
0.530 m0.308 m to 0.720 m0.488 m
0.502 m0.304 m to 0.719 m0.486 m
0.508 m0.303 m to 0.717 m0.484 m
0.495 m0.301 m to 0.708 m0.483 m
0.472 m0.295 m to 0.701 m0.480 m
0.449 m0.291 m to 0.692 m0.474 m
0.444 m0.290 m to 0.687 m0.469 m
0.446 m0.281 m to 0.687 m0.463 m
0.436 m0.275 m to 0.687 m0.459 m
0.392 m0.275 m to 0.686 m0.455 m
0.368 m0.273 m to 0.684 m0.449 m
0.354 m0.268 m to 0.684 m0.453 m
0.275 m0.263 m to 0.684 m0.447 m
0.221 m0.255 m to 0.683 m0.446 m
0.159 m0.245 m to 0.683 m0.441 m
0.159 m0.246 m to 0.676 m0.436 m
0.242 m0.255 m to 0.671 m0.433 m
0.311 m0.256 m to 0.669 m0.428 m
0.339 m0.259 m to 0.663 m0.427 m
0.369 m0.264 m to 0.663 m0.428 m
0.381 m0.264 m to 0.669 m0.428 m
0.404 m0.268 m to 0.669 m0.428 m
0.438 m0.274 m to 0.663 m0.428 m
0.440 m0.274 m to 0.658 m0.428 m
0.399 m0.291 m to 0.657 m0.429 m
0.421 m0.292 m to 0.657 m0.428 m
0.446 m0.298 m to 0.657 m0.426 m
0.456 m0.306 m to 0.656 m0.425 m
0.494 m0.311 m to 0.648 m0.426 m
0.559 m0.315 m to 0.648 m0.428 m
0.584 m0.315 m to 0.648 m0.428 m
0.608 m0.309 m to 0.646 m0.428 m
0.552 m0.306 m to 0.647 m0.430 m
0.494 m0.306 m to 0.645 m0.429 m
0.412 m0.306 m to 0.645 m0.426 m
0.431 m0.306 m to 0.645 m0.425 m
0.448 m0.313 m to 0.636 m0.424 m
0.448 m0.313 m to 0.630 m0.424 m
0.408 m0.313 m to 0.627 m0.421 m
0.431 m0.314 m to 0.621 m0.421 m
0.419 m0.313 m to 0.617 m0.419 m
0.426 m0.313 m to 0.614 m0.419 m
0.378 m0.312 m to 0.612 m0.419 m
0.327 m0.313 m to 0.609 m0.418 m
0.336 m0.314 m to 0.608 m0.417 m
0.401 m0.314 m to 0.605 m0.417 m
0.437 m0.314 m to 0.598 m0.412 m
0.424 m0.313 m to 0.593 m0.410 m
0.411 m0.311 m to 0.593 m0.410 m
0.413 m0.309 m to 0.584 m0.407 m
0.431 m0.307 m to 0.582 m0.407 m
0.432 m0.304 m to 0.580 m0.404 m
0.417 m0.298 m to 0.579 m0.400 m
0.397 m0.294 m to 0.580 m0.394 m
0.379 m0.296 m to 0.579 m0.400 m
0.365 m0.295 m to 0.579 m0.400 m
0.368 m0.290 m to 0.580 m0.399 m
0.399 m0.272 m to 0.579 m0.394 m
no value0.271 m to 0.579 m0.390 m
no value0.270 m to 0.578 m0.386 m
no value0.268 m to 0.569 m0.385 m
no value0.267 m to 0.569 m0.383 m
no value0.267 m to 0.569 m0.380 m
no value0.263 m to 0.569 m0.371 m
no value0.262 m to 0.566 m0.368 m
no value0.263 m to 0.562 m0.366 m
no value0.264 m to 0.557 m0.365 m
no value0.264 m to 0.555 m0.365 m
no value0.264 m to 0.538 m0.362 m
no value0.262 m to 0.533 m0.361 m
no value0.262 m to 0.524 m0.359 m
no value0.260 m to 0.520 m0.358 m
no value0.260 m to 0.518 m0.358 m
no value0.260 m to 0.516 m0.358 m
no value0.259 m to 0.516 m0.359 m
no value0.259 m to 0.516 m0.359 m
no value0.260 m to 0.516 m0.359 m
no value0.257 m to 0.516 m0.358 m
no value0.253 m to 0.516 m0.358 m
no value0.252 m to 0.518 m0.357 m
no value0.250 m to 0.516 m0.358 m
no value0.246 m to 0.515 m0.357 m
no value0.243 m to 0.516 m0.357 m
no value0.243 m to 0.547 m0.357 m
no value0.244 m to 0.549 m0.357 m
no value0.243 m to 0.550 m0.357 m
no value0.243 m to 0.553 m0.357 m
no value0.243 m to 0.554 m0.357 m
no value0.241 m to 0.554 m0.356 m
no value0.241 m to 0.553 m0.356 m
no value0.243 m to 0.539 m0.355 m
no value0.241 m to 0.526 m0.355 m
no value0.240 m to 0.501 m0.355 m
no value0.240 m to 0.498 m0.354 m
no value0.238 m to 0.483 m0.353 m
no value0.238 m to 0.468 m0.351 m
no value0.237 m to 0.462 m0.349 m
no value0.236 m to 0.457 m0.347 m
no value0.234 m to 0.452 m0.346 m
no value0.233 m to 0.451 m0.346 m
no value0.234 m to 0.449 m0.346 m
no value0.236 m to 0.447 m0.346 m
no value0.236 m to 0.447 m0.347 m
no value0.237 m to 0.445 m0.350 m
no value0.237 m to 0.439 m0.354 m
no value0.237 m to 0.438 m0.355 m
no value0.237 m to 0.437 m0.354 m
no value0.238 m to 0.437 m0.354 m
no value0.241 m to 0.437 m0.354 m
no value0.243 m to 0.438 m0.355 m
no value0.246 m to 0.443 m0.358 m
no value0.250 m to 0.447 m0.360 m
no value0.252 m to 0.452 m0.359 m
no value0.255 m to 0.457 m0.361 m
no value0.258 m to 0.460 m0.363 m
no value0.260 m to 0.463 m0.364 m
no value0.263 m to 0.463 m0.366 m
no value0.264 m to 0.464 m0.365 m
no value0.267 m to 0.466 m0.366 m
no value0.268 m to 0.471 m0.366 m
no value0.272 m to 0.474 m0.366 m
no value0.274 m to 0.479 m0.366 m
no value0.278 m to 0.483 m0.365 m
no value0.278 m to 0.489 m0.365 m
no value0.276 m to 0.492 m0.366 m
no value0.270 m to 0.497 m0.368 m
no value0.267 m to 0.505 m0.367 m
no value0.264 m to 0.513 m0.366 m
no value0.261 m to 0.526 m0.366 m
no value0.260 m to 0.541 m0.365 m
no value0.260 m to 0.540 m0.369 m
no value0.260 m to 0.540 m0.371 m
no value0.260 m to 0.538 m0.373 m
no value0.260 m to 0.531 m0.376 m
no value0.260 m to 0.531 m0.377 m
no value0.259 m to 0.539 m0.378 m
no value0.259 m to 0.536 m0.380 m
no value0.259 m to 0.536 m0.381 m
no value0.259 m to 0.541 m0.383 m
no value0.258 m to 0.545 m0.387 m
no value0.257 m to 0.547 m0.390 m
no value0.260 m to 0.548 m0.392 m
no value0.261 m to 0.552 m0.396 m
no value0.265 m to 0.559 m0.400 m
no value0.269 m to 0.562 m0.402 m
no value0.277 m to 0.566 m0.407 m
no value0.281 m to 0.579 m0.410 m
no value0.285 m to 0.587 m0.417 m
no value0.283 m to 0.609 m0.421 m
no value0.284 m to 0.649 m0.428 m
no value0.285 m to 0.676 m0.433 m
no value0.286 m to 0.705 m0.437 m
no value0.287 m to 0.737 m0.445 m
no value0.289 m to 0.803 m0.457 m
no value0.292 m to 0.833 m0.465 m
no value0.295 m to 0.868 m0.477 m
no value0.304 m to 0.889 m0.490 m
no value0.310 m to 0.904 m0.506 m
no value0.315 m to 0.923 m0.535 m
no value0.321 m to 0.942 m0.555 m
no value0.331 m to 0.971 m0.580 m
no value0.338 m to 0.999 m0.611 m
no value0.350 m to 1.052 m0.638 m
no value0.362 m to 1.084 m0.660 m
no value0.366 m to 1.155 m0.688 m
no value0.370 m to 1.209 m0.712 m
no value0.376 m to 1.236 m0.738 m
no value0.392 m to 1.300 m0.758 m
no value0.400 m to 1.359 m0.790 m
no value0.417 m to 1.457 m0.821 m
no value0.440 m to 1.506 m0.840 m
no value0.451 m to 1.559 m0.865 m
no value0.466 m to 1.638 m0.878 m
no value0.492 m to 1.677 m0.921 m
no value0.507 m to 1.707 m0.956 m
no value0.532 m to 1.788 m1.007 m
no value0.561 m to 1.832 m1.041 m
no value0.587 m to 1.878 m1.095 m
no value0.626 m to 1.937 m1.170 m
no value0.650 m to 1.979 m1.250 m
no value0.688 m to 2.048 m1.285 m
no value0.715 m to 2.083 m1.342 m
no value0.737 m to 2.102 m1.395 m
no value0.754 m to 2.137 m1.457 m
no value0.792 m to 2.172 m1.510 m
no value0.833 m to 2.188 m1.568 m
no value0.886 m to 2.229 m1.623 m
no value0.955 m to 2.295 m1.672 m
no value0.996 m to 2.328 m1.718 m
no value1.055 m to 2.387 m1.786 m
no value1.152 m to 2.426 m1.844 m
no value1.208 m to 2.500 m1.875 m
no value1.282 m to 2.559 m1.915 m
no value1.327 m to 2.585 m1.968 m
no value1.364 m to 2.615 m2.011 m
no value1.394 m to 2.670 m2.052 m
no value1.427 m to 2.756 m2.091 m
no value1.455 m to 2.801 m2.135 m
no value1.506 m to 2.871 m2.190 m
no value1.535 m to 2.918 m2.240 m
no value1.563 m to 2.961 m2.275 m
no value1.606 m to 2.999 m2.308 m
no value1.668 m to 3.051 m2.348 m
no value1.738 m to 3.074 m2.375 m
no value1.804 m to 3.086 m2.402 m
no value1.863 m to 3.124 m2.438 m
no value1.878 m to 3.152 m2.461 m
no value1.910 m to 3.164 m2.469 m
no value1.933 m to 3.235 m2.485 m
no value1.964 m to 3.254 m2.498 m
no value1.974 m to 3.292 m2.527 m
no value1.978 m to 3.287 m2.538 m
no value1.978 m to 3.291 m2.560 m
no value1.983 m to 3.306 m2.573 m
no value2.005 m to 3.314 m2.593 m
no value2.010 m to 3.336 m2.610 m
no value2.015 m to 3.347 m2.624 m
no value2.021 m to 3.354 m2.635 m
no value2.031 m to 3.359 m2.648 m
no value2.035 m to 3.370 m2.661 m
no value2.021 m to 3.387 m2.675 m
no value2.015 m to 3.431 m2.693 m
no value2.013 m to 3.483 m2.704 m
no value2.011 m to 3.522 m2.710 m
no value2.021 m to 3.541 m2.713 m
no value2.048 m to 3.564 m2.713 m
no value2.063 m to 3.593 m2.721 m
no value2.081 m to 3.598 m2.735 m
no value2.083 m to 3.599 m2.720 m
no value2.083 m to 3.599 m2.710 m
no value2.082 m to 3.593 m2.690 m
no value2.081 m to 3.589 m2.680 m
no value2.081 m to 3.572 m2.673 m
no value2.076 m to 3.564 m2.665 m
no value2.071 m to 3.549 m2.654 m
no value2.056 m to 3.548 m2.632 m
no value2.038 m to 3.538 m2.599 m
no value2.031 m to 3.517 m2.564 m
no value2.025 m to 3.472 m2.528 m
no value2.014 m to 3.457 m2.495 m
no value1.969 m to 3.427 m2.445 m
no value1.945 m to 3.404 m2.396 m
no value1.917 m to 3.352 m2.379 m
no value1.883 m to 3.324 m2.352 m
no value1.865 m to 3.292 m2.340 m
no value1.841 m to 3.245 m2.313 m
no value1.826 m to 3.194 m2.278 m
no value1.812 m to 3.114 m2.241 m
no value1.795 m to 3.067 m2.212 m
no value1.782 m to 3.027 m2.179 m
no value1.768 m to 2.984 m2.155 m
no value1.752 m to 2.953 m2.125 m
no value1.745 m to 2.887 m2.099 m
no value1.734 m to 2.830 m2.068 m
no value1.709 m to 2.807 m2.050 m
no value1.676 m to 2.783 m2.024 m
no value1.656 m to 2.747 m1.990 m
no value1.648 m to 2.712 m1.957 m
no value1.624 m to 2.677 m1.927 m
no value1.599 m to 2.629 m1.908 m
no value1.568 m to 2.606 m1.879 m
no value1.532 m to 2.558 m1.863 m
no value1.519 m to 2.540 m1.836 m
no value1.500 m to 2.493 m1.817 m
no value1.488 m to 2.467 m1.795 m
no value1.470 m to 2.420 m1.774 m
no value1.461 m to 2.361 m1.757 m
no value1.454 m to 2.314 m1.733 m
no value1.441 m to 2.282 m1.703 m
no value1.431 m to 2.265 m1.681 m
no value1.427 m to 2.208 m1.653 m
no value1.409 m to 2.158 m1.628 m
no value1.389 m to 2.113 m1.604 m
no value1.341 m to 2.071 m1.589 m
no value1.311 m to 2.036 m1.571 m
no value1.291 m to 2.010 m1.546 m
no value1.253 m to 1.966 m1.523 m
no value1.214 m to 1.940 m1.507 m
no value1.179 m to 1.904 m1.493 m
no value1.171 m to 1.859 m1.469 m
no value1.152 m to 1.833 m1.447 m
no value1.136 m to 1.812 m1.425 m
no value1.118 m to 1.761 m1.405 m
no value1.107 m to 1.742 m1.381 m
no value1.103 m to 1.712 m1.350 m
no value1.086 m to 1.692 m1.326 m
no value1.067 m to 1.668 m1.308 m
no value1.043 m to 1.645 m1.295 m
no value1.025 m to 1.618 m1.276 m
no value0.996 m to 1.595 m1.257 m
no value0.973 m to 1.571 m1.244 m
no value0.951 m to 1.550 m1.228 m
no value0.932 m to 1.537 m1.201 m
no value0.916 m to 1.521 m1.176 m
no value0.900 m to 1.504 m1.158 m
no value0.873 m to 1.490 m1.144 m
1.032 m0.854 m to 1.457 m1.128 m
1.070 m0.835 m to 1.435 m1.111 m
1.215 m0.830 m to 1.408 m1.084 m
1.286 m0.817 m to 1.380 m1.069 m
1.186 m0.806 m to 1.361 m1.048 m
1.074 m0.789 m to 1.322 m1.037 m
1.029 m0.769 m to 1.291 m1.019 m
1.007 m0.757 m to 1.245 m0.997 m
0.974 m0.748 m to 1.222 m0.981 m
0.931 m0.742 m to 1.211 m0.962 m
0.892 m0.737 m to 1.198 m0.942 m
0.873 m0.729 m to 1.187 m0.922 m
0.864 m0.721 m to 1.177 m0.903 m
0.872 m0.711 m to 1.169 m0.887 m
0.886 m0.701 m to 1.155 m0.876 m
0.893 m0.689 m to 1.149 m0.867 m
0.866 m0.680 m to 1.140 m0.857 m
0.846 m0.669 m to 1.133 m0.845 m
0.876 m0.656 m to 1.105 m0.833 m
0.818 m0.634 m to 1.087 m0.816 m
0.751 m0.623 m to 1.054 m0.802 m
0.735 m0.609 m to 1.041 m0.792 m
0.772 m0.597 m to 1.024 m0.781 m
0.743 m0.590 m to 1.004 m0.764 m
0.706 m0.567 m to 0.979 m0.751 m
0.736 m0.548 m to 0.970 m0.740 m
0.752 m0.538 m to 1.002 m0.730 m
0.724 m0.524 m to 0.995 m0.716 m
0.703 m0.509 m to 0.977 m0.706 m
0.683 m0.501 m to 0.963 m0.696 m
0.656 m0.497 m to 0.943 m0.687 m
0.669 m0.491 m to 0.926 m0.681 m
0.734 m0.489 m to 0.919 m0.678 m
0.708 m0.482 m to 0.916 m0.676 m
0.659 m0.478 m to 0.918 m0.672 m
0.629 m0.474 m to 0.918 m0.670 m
0.614 m0.470 m to 0.916 m0.667 m
0.599 m0.466 m to 0.912 m0.663 m
0.579 m0.462 m to 0.911 m0.652 m
0.569 m0.454 m to 0.904 m0.647 m
0.564 m0.451 m to 0.896 m0.643 m
0.543 m0.446 m to 0.893 m0.635 m
0.540 m0.437 m to 0.891 m0.628 m
0.527 m0.431 m to 0.888 m0.621 m
0.511 m0.423 m to 0.885 m0.614 m
0.521 m0.418 m to 0.875 m0.609 m
0.519 m0.412 m to 0.853 m0.605 m

The last 10 years, weekly averages

The last 10 years, weekly averages 0 m 2 m 4 m Highest 4.214 m Lowest 0.054 m 0.532 m
  • Level
  • Our record
Weekly averages of the Columbia River at Nicholson from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
0.753 m
0.751 m
0.748 m
0.825 m
0.720 m
0.620 m
0.487 m
0.629 m
0.642 m
0.610 m
0.551 m
0.603 m
0.617 m
0.583 m
0.527 m
0.580 m
0.630 m
0.591 m
0.531 m
0.482 m
0.553 m
0.655 m
0.597 m
0.528 m
0.570 m
0.618 m
0.734 m
0.887 m
1.529 m
1.610 m
1.963 m
2.740 m
3.445 m
3.467 m
3.143 m
2.958 m
3.038 m
2.937 m
2.471 m
1.999 m
1.806 m
1.616 m
1.480 m
1.298 m
1.270 m
1.332 m
1.248 m
0.757 m
0.684 m
0.522 m
0.467 m
0.599 m
0.547 m
0.442 m
0.347 m
0.459 m
0.563 m
0.581 m
0.301 m
0.357 m
0.458 m
0.533 m
0.540 m
0.450 m
0.430 m
0.412 m
0.413 m
0.395 m
0.372 m
0.390 m
0.395 m
0.402 m
0.396 m
0.407 m
0.435 m
0.406 m
0.402 m
0.416 m
0.545 m
1.241 m
1.837 m
2.404 m
2.961 m
3.400 m
3.023 m
2.742 m
2.520 m
2.915 m
2.502 m
2.313 m
2.242 m
1.965 m
1.763 m
1.635 m
1.572 m
1.334 m
1.046 m
0.880 m
0.896 m
0.810 m
0.834 m
0.715 m
0.623 m
0.548 m
0.535 m
0.574 m
0.538 m
0.486 m
0.410 m
0.474 m
0.249 m
0.398 m
0.418 m
0.327 m
0.374 m
0.374 m
0.327 m
0.324 m
0.311 m
0.358 m
0.357 m
0.346 m
0.345 m
0.348 m
0.359 m
0.361 m
0.513 m
0.529 m
0.485 m
0.490 m
0.643 m
0.578 m
0.725 m
1.556 m
1.566 m
1.889 m
2.547 m
2.382 m
2.486 m
2.249 m
2.027 m
2.310 m
2.367 m
2.152 m
1.984 m
1.743 m
1.698 m
1.521 m
1.328 m
1.445 m
1.478 m
1.472 m
1.164 m
0.910 m
0.802 m
0.741 m
0.684 m
0.538 m
0.589 m
0.530 m
0.491 m
0.393 m
0.442 m
0.456 m
0.421 m
0.458 m
0.444 m
0.445 m
0.513 m
0.519 m
0.470 m
0.442 m
0.442 m
0.386 m
0.392 m
0.395 m
0.360 m
0.331 m
0.350 m
0.433 m
0.391 m
0.396 m
0.562 m
0.755 m
0.961 m
1.033 m
1.538 m
1.848 m
2.504 m
2.569 m
2.729 m
3.165 m
3.481 m
2.907 m
2.628 m
2.463 m
2.360 m
2.251 m
1.791 m
1.625 m
1.507 m
1.229 m
1.146 m
1.032 m
0.994 m
0.826 m
0.941 m
0.946 m
0.682 m
0.588 m
0.712 m
0.590 m
0.643 m
0.501 m
0.293 m
0.453 m
0.414 m
0.411 m
0.434 m
0.437 m
0.410 m
0.324 m
0.348 m
0.392 m
0.357 m
0.366 m
0.370 m
0.366 m
0.360 m
0.385 m
0.407 m
0.389 m
0.369 m
0.346 m
0.501 m
0.609 m
0.887 m
1.066 m
1.694 m
1.751 m
2.321 m
2.963 m
2.827 m
3.309 m
3.773 m
3.443 m
2.735 m
2.216 m
1.828 m
1.846 m
1.677 m
1.544 m
1.170 m
1.003 m
1.045 m
1.097 m
1.005 m
1.122 m
0.838 m
0.683 m
0.623 m
0.632 m
0.557 m
0.541 m
0.653 m
0.633 m
0.850 m
0.672 m
0.753 m
0.753 m
0.879 m
0.918 m
0.900 m
0.787 m
0.689 m
0.598 m
0.600 m
0.521 m
0.430 m
0.467 m
0.389 m
0.449 m
0.539 m
0.487 m
0.444 m
0.388 m
0.383 m
0.494 m
0.771 m
0.916 m
0.960 m
1.101 m
1.586 m
2.156 m
2.738 m
3.229 m
3.413 m
3.622 m
3.534 m
3.360 m
2.973 m
2.657 m
2.146 m
1.874 m
1.803 m
1.585 m
1.346 m
1.082 m
0.813 m
0.796 m
0.778 m
0.627 m
0.531 m
0.473 m
0.465 m
0.273 m
0.333 m
0.532 m
0.419 m
0.424 m
0.367 m
0.388 m
0.413 m
0.397 m
0.384 m
0.359 m
0.313 m
0.272 m
0.322 m
0.289 m
0.262 m
0.292 m
0.267 m
0.287 m
0.293 m
0.302 m
0.322 m
0.401 m
0.306 m
0.350 m
1.197 m
1.834 m
2.211 m
2.850 m
2.635 m
2.454 m
2.420 m
2.327 m
1.904 m
1.808 m
1.739 m
1.632 m
1.535 m
1.379 m
1.427 m
1.465 m
1.223 m
1.206 m
1.120 m
0.925 m
0.705 m
0.669 m
0.516 m
0.490 m
0.834 m
0.745 m
0.517 m
0.527 m
0.428 m
0.363 m
0.260 m
0.437 m
0.407 m
0.413 m
0.266 m
0.332 m
0.342 m
0.410 m
0.416 m
0.395 m
0.361 m
0.277 m
0.278 m
0.312 m
0.280 m
0.362 m
0.400 m
0.344 m
0.379 m
0.400 m
0.442 m
0.456 m
0.579 m
0.718 m
1.560 m
1.478 m
1.478 m
1.522 m
1.888 m
1.933 m
2.087 m
2.464 m
2.606 m
2.621 m
2.359 m
1.831 m
1.724 m
1.529 m
1.485 m
1.347 m
1.305 m
1.164 m
0.895 m
0.973 m
0.805 m
0.775 m
0.795 m
1.150 m
0.922 m
0.725 m
0.661 m
0.557 m
0.452 m
0.474 m
0.479 m
0.414 m
0.472 m
0.384 m
0.357 m
0.376 m
0.299 m
0.356 m
0.397 m
0.367 m
0.372 m
0.423 m
0.414 m
0.443 m
0.345 m
0.370 m
0.393 m
0.420 m
0.459 m
0.494 m
0.757 m
1.107 m
1.297 m
1.245 m
1.804 m
2.326 m
2.423 m
2.523 m
2.266 m
2.181 m
2.106 m
2.109 m
1.996 m
1.849 m
1.724 m
1.596 m
1.554 m
1.323 m
1.294 m
1.220 m
1.091 m
0.871 m
0.746 m
0.504 m
0.444 m
0.416 m
0.401 m
0.421 m
0.463 m
0.486 m
0.356 m
0.280 m
0.429 m
0.529 m
0.430 m
0.388 m
0.405 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
1.158 m
0.969 m
0.872 m
0.751 m
0.703 m
0.622 m
0.532 m

The whole record since 1984, monthly averages

The whole record since 1984, monthly averages 0 m 2 m 4 m Highest 4.214 m Lowest 0.054 m 0.638 m
  • Level
  • Our record
Monthly averages of the Columbia River at Nicholson from 1 January 1984 to 25 October 2026.
Table: The whole record since 1984, monthly averages
Month startingMonthly average (m)
0.375 m
0.295 m
0.286 m
0.344 m
0.530 m
1.947 m
2.593 m
1.959 m
1.032 m
0.559 m
0.390 m
0.342 m
0.366 m
0.333 m
0.262 m
0.439 m
1.266 m
2.341 m
2.109 m
1.322 m
0.827 m
0.567 m
0.419 m
0.458 m
0.326 m
0.272 m
0.412 m
0.480 m
1.035 m
3.350 m
2.468 m
1.747 m
1.000 m
0.617 m
0.513 m
0.360 m
0.282 m
0.255 m
0.350 m
0.453 m
1.954 m
2.400 m
1.991 m
1.407 m
0.991 m
0.471 m
0.306 m
0.233 m
0.246 m
0.257 m
0.258 m
0.534 m
1.366 m
no value
2.355 m
1.619 m
1.013 m
0.784 m
0.505 m
0.375 m
0.422 m
0.379 m
0.400 m
0.470 m
1.298 m
2.491 m
2.278 m
1.783 m
1.057 m
0.631 m
0.553 m
0.450 m
0.355 m
0.338 m
0.346 m
0.634 m
1.181 m
2.542 m
3.140 m
1.998 m
1.031 m
0.649 m
0.608 m
0.632 m
0.564 m
0.481 m
0.296 m
0.580 m
1.574 m
2.730 m
3.395 m
2.449 m
1.237 m
0.645 m
0.435 m
0.361 m
0.302 m
0.330 m
0.317 m
0.489 m
1.445 m
2.458 m
2.154 m
1.475 m
0.804 m
0.700 m
0.400 m
0.400 m
no value
0.429 m
0.405 m
0.316 m
1.388 m
2.051 m
1.765 m
1.529 m
0.927 m
no value
no value
0.371 m
0.309 m
0.239 m
0.326 m
0.630 m
1.374 m
2.157 m
2.309 m
1.566 m
0.879 m
no value
0.263 m
0.298 m
0.322 m
0.299 m
0.321 m
0.307 m
1.098 m
2.788 m
2.440 m
1.692 m
1.110 m
0.669 m
0.583 m
0.517 m
0.459 m
no value
0.410 m
0.778 m
0.868 m
3.191 m
3.310 m
2.060 m
1.062 m
0.685 m
0.473 m
no value
0.545 m
0.493 m
0.491 m
0.515 m
1.388 m
3.110 m
2.634 m
1.920 m
no value
1.028 m
0.542 m
0.373 m
no value
no value
0.333 m
0.414 m
1.858 m
2.321 m
2.191 m
1.786 m
no value
0.488 m
0.358 m
0.289 m
0.344 m
0.292 m
0.305 m
0.423 m
1.032 m
2.408 m
2.766 m
2.409 m
1.202 m
0.606 m
0.810 m
0.622 m
0.590 m
0.462 m
0.396 m
0.499 m
1.171 m
2.063 m
2.765 m
1.961 m
1.087 m
0.682 m
0.377 m
0.389 m
0.344 m
0.311 m
0.323 m
0.271 m
0.953 m
1.863 m
1.885 m
1.343 m
0.820 m
0.392 m
0.299 m
no value
0.242 m
0.232 m
0.261 m
0.356 m
0.898 m
2.973 m
3.302 m
1.580 m
1.056 m
0.528 m
no value
no value
0.234 m
0.201 m
0.284 m
0.436 m
1.026 m
2.728 m
2.210 m
1.497 m
0.938 m
1.020 m
0.828 m
0.698 m
no value
0.618 m
0.446 m
0.667 m
1.282 m
2.011 m
2.320 m
1.653 m
1.218 m
0.751 m
0.500 m
0.412 m
no value
0.366 m
0.388 m
0.486 m
1.364 m
2.424 m
2.434 m
1.526 m
0.946 m
0.959 m
0.640 m
0.582 m
0.433 m
0.320 m
0.360 m
0.529 m
1.708 m
2.883 m
2.484 m
1.440 m
0.970 m
0.577 m
0.534 m
0.451 m
0.408 m
0.388 m
0.550 m
0.651 m
1.565 m
3.176 m
3.081 m
1.598 m
0.866 m
0.554 m
0.407 m
0.405 m
0.346 m
0.347 m
0.300 m
0.329 m
1.215 m
2.343 m
2.474 m
1.657 m
1.048 m
no value
no value
no value
0.413 m
no value
no value
0.346 m
0.755 m
2.175 m
2.019 m
1.631 m
1.083 m
0.573 m
0.429 m
no value
no value
0.253 m
0.259 m
0.415 m
1.012 m
1.940 m
2.279 m
1.529 m
0.908 m
0.859 m
0.464 m
0.393 m
no value
no value
no value
0.362 m
1.100 m
2.724 m
3.186 m
2.022 m
1.158 m
0.799 m
0.500 m
0.406 m
0.410 m
0.358 m
0.393 m
0.681 m
1.564 m
3.034 m
3.724 m
no value
1.010 m
0.750 m
0.643 m
0.455 m
0.443 m
no value
0.397 m
0.471 m
1.639 m
2.709 m
2.855 m
1.710 m
1.357 m
0.758 m
0.526 m
0.480 m
0.418 m
0.387 m
0.440 m
0.460 m
1.376 m
2.603 m
2.756 m
1.655 m
1.136 m
0.817 m
0.699 m
0.676 m
0.435 m
0.483 m
0.450 m
0.589 m
1.346 m
2.643 m
1.991 m
1.362 m
1.175 m
0.852 m
0.541 m
0.482 m
0.426 m
0.366 m
0.359 m
0.989 m
1.953 m
2.207 m
1.989 m
1.497 m
0.944 m
0.828 m
0.749 m
0.593 m
0.587 m
0.580 m
0.566 m
0.609 m
1.588 m
3.233 m
2.612 m
1.503 m
1.046 m
0.532 m
0.474 m
0.423 m
0.454 m
0.390 m
0.406 m
0.465 m
2.312 m
2.858 m
2.242 m
1.482 m
0.865 m
0.602 m
0.491 m
0.355 m
0.343 m
0.349 m
0.390 m
0.542 m
1.246 m
2.400 m
2.200 m
1.625 m
1.375 m
0.744 m
0.527 m
0.436 m
0.482 m
0.420 m
0.368 m
0.477 m
1.295 m
2.800 m
2.743 m
1.809 m
1.068 m
0.799 m
0.601 m
0.402 m
0.385 m
0.371 m
0.382 m
0.426 m
1.330 m
2.968 m
2.745 m
1.536 m
1.049 m
0.732 m
0.602 m
0.783 m
0.819 m
0.530 m
0.466 m
0.429 m
0.958 m
2.614 m
3.385 m
2.073 m
1.095 m
0.611 m
0.402 m
0.398 m
0.356 m
0.289 m
0.287 m
0.343 m
2.089 m
2.344 m
1.682 m
1.349 m
0.902 m
0.630 m
0.431 m
0.373 m
0.377 m
0.318 m
0.344 m
0.432 m
1.175 m
1.836 m
2.457 m
1.560 m
1.084 m
0.894 m
0.628 m
0.457 m
0.349 m
0.387 m
0.396 m
0.465 m
1.265 m
2.373 m
2.067 m
1.574 m
1.097 m
0.490 m
0.429 m
0.410 m
no value
no value
no value
no value
no value
no value
no value
no value
0.953 m
0.638 m

How this compares

  • The daily average on 25 October 2026 was 0.519 m, the eleventh lowest for 25 October in 40 years of record (1984 to 2026). The newest value is provisional.
  • That is 0.10 m below the median of 0.62 m for 25 October over the last 10 years. The newest value is provisional.

Same date in past years

25 October in the last 10 years

DayLevelAgainst the normal range for the date
0.404 m
1.127 m
0.792 m
0.475 m
0.664 m
0.587 m
0.661 m
0.524 m
0.553 m
0.711 m

Year by year

The lowest and highest daily average of each year

The lowest and highest daily average of each year 0 m 2 m 4 m Lowest 0.054 m, 1987 Highest 4.214 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 Columbia River at Nicholson in each year from 1984 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily average in our series since 1 January 1984 was 0.054 m, on 14 December 1987. The highest was 4.214 m, on 1 July 2002.
Table: The lowest and highest daily average of each year
YearLowest daily average (m)DayHighest daily average (m)DayDays with a value
0.126 m3.235 m366
0.199 m2.616 m365
0.209 m3.913 m360
0.054 m2.857 m364
0.194 m3.275 m342
0.306 m3.34 m364
0.252 m3.725 m361
0.098 m3.789 m365
0.102 m2.842 m352
0.059 m2.635 m313
0.192 m3.092 m329
0.209 m3.712 m329
0.106 m2.566 m301
0.219 m3.284 m365
0.207 m2.896 m366
0.079 m2.322 m348
0.177 m4.214 m308
0.111 m3.023 m357
0.243 m2.776 m337
0.31 m2.691 m325
0.227 m3.369 m365
0.099 m3.915 m365
0.192 m2.797 m337
0.221 m3.912 m336
0.312 m3.706 m318
0.305 m3.025 m365
0.267 m3.157 m365
0.297 m2.733 m366
0.183 m3.588 m365
0.162 m3.467 m365
0.235 m2.662 m362
0.268 m3.624 m366
0.241 m3.852 m365
0.211 m3.652 m365
0.148 m2.929 m365
0.199 m2.681 m366
0.159 m2.599 m365
so far, provisional0.365 m1.286 m60

Each year from January to December, weekly averages

Each year from January to December, weekly averages 0 m 2 m 4 m 1987, lowest day 2002, highest day 2026 so far
  • The year so far
  • , the year before
  • 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 Columbia River at Nicholson in each year from 1986 to 2025 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 1984 was in 1987, the highest in 2002. 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 0.421 m0.314 m0.228 m0.311 m to 0.593 m
to 0.388 m0.290 m0.308 m0.295 m to 0.579 m
to no value0.263 m0.211 m0.267 m to 0.569 m
to no value0.263 m0.230 m0.262 m to 0.533 m
to no value0.276 m0.227 m0.260 m to 0.516 m
to no value0.260 m0.245 m0.243 m to 0.547 m
to no value0.260 m0.221 m0.243 m to 0.539 m
to no value0.251 m0.235 m0.236 m to 0.457 m
to no value0.229 m0.235 m0.237 m to 0.439 m
to no value0.367 m0.249 m0.250 m to 0.447 m
to no value0.435 m0.277 m0.267 m to 0.466 m
to no value0.372 m0.247 m0.270 m to 0.497 m
to no value0.274 m0.282 m0.260 m to 0.538 m
to no value0.341 m0.326 m0.258 m to 0.545 m
to no value0.433 m0.391 m0.281 m to 0.579 m
to no value0.479 m0.373 m0.289 m to 0.803 m
to no value0.524 m0.348 m0.331 m to 0.971 m
to no value1.361 m0.431 m0.392 m to 1.300 m
to no value1.824 m0.411 m0.507 m to 1.707 m
to no value2.383 m0.606 m0.715 m to 2.083 m
to no value2.141 m1.569 m0.996 m to 2.328 m
to no value1.903 m1.917 m1.394 m to 2.670 m
to no value1.996 m2.482 m1.668 m to 3.051 m
to no value2.509 m2.637 m1.964 m to 3.254 m
to no value2.822 m3.402 m2.015 m to 3.347 m
to no value2.451 m3.914 m2.011 m to 3.522 m
to no value2.390 m3.621 m2.082 m to 3.593 m
to no value2.206 m3.252 m2.031 m to 3.517 m
to no value1.764 m3.497 m1.865 m to 3.292 m
to no value1.632 m2.908 m1.752 m to 2.953 m
to no value1.771 m2.361 m1.624 m to 2.677 m
to no value1.592 m1.582 m1.470 m to 2.420 m
to no value1.456 m1.459 m1.389 m to 2.113 m
to no value1.131 m1.324 m1.171 m to 1.859 m
to no value1.140 m1.423 m1.067 m to 1.668 m
to no value1.139 m1.445 m0.916 m to 1.521 m
to 1.124 m1.084 m1.032 m0.806 m to 1.361 m
to 0.899 m0.839 m0.913 m0.729 m to 1.187 m
to 0.826 m0.855 m0.724 m0.656 m to 1.105 m
to 0.734 m0.665 m0.687 m0.548 m to 0.970 m
to 0.677 m0.489 m0.586 m0.489 m to 0.919 m
to 0.573 m0.415 m0.501 m0.454 m to 0.904 m
to no value0.365 m0.403 m0.412 m to 0.853 m
to no value0.374 m0.377 m0.385 m to 0.768 m
to no value0.359 mno value0.346 m to 0.757 m
to no value0.315 mno value0.310 m to 0.740 m
to no value0.289 mno value0.291 m to 0.692 m
to no value0.151 mno value0.263 m to 0.684 m
to no value0.366 mno value0.264 m to 0.663 m
to no value0.173 mno value0.298 m to 0.657 m
to no value0.205 mno value0.306 m to 0.645 m
to no value0.227 mno value0.313 m to 0.617 m
Every year
YearDays with a valueDays below the normal range
to 610
36521
36623
36585
36514
3658
3660
3628
36518
36522
36616
36525
3650
3180
3364
27817
33775
28937
29114
36518
36514
3250
3379
35768
30886
348157
36611
36516
30125
3294
2790
32926
31363
29364
35238
36511
3612
3649
34261
36494
36018
36551
36684

How it compares

That is within the normal range for the date.

Records

  • Highest daily average in our series since 1 January 1984: 4.214 m on 1 July 2002.
  • Lowest daily average in our series since 1 January 1984: 0.054 m on 14 December 1987.

Also on this water

About this gauge

Nicholson is a gauge on the Columbia River in Canada.

It lies at 51.2436° N, 116.9129° 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 1984.

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 0.41 m to 0.85 m: the 10th to 90th percentile of the daily averages from 18 October to 1 November in 39 years between 1984 and 2025.

Keep exploring

Sources