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Dérivation de Belley water level at Brens today

Is the Dérivation de Belley at Brens within its normal range for the date?

The Dérivation de Belley at Brens read 1.389 m at .

Level now

within the normal range for the date

1.389 m

Provisional

within the normal range for the date

1.389 mNormal for the date1.06 m to 2.44 mLowest 0.895 mMedian 1.43 m
The normal range for 26 October is 1.06 m to 2.44 m: the 10th to 90th percentile of the daily highs from 19 October to 2 November in 26 years between 2000 and 2025.
Table: where the water stands
LevelValue
Newest reading1.389 m,
Normal range for the date1.06 m to 2.44 m
Median for the date1.43 m
Lowest in our series0.895 m
Past day
+0.391 m
Past week
+0.384 m

The gauge reads the height of the water above a fixed zero, not the depth of the river. Its zero lies at 216 m above NGF 1884 (the former French sea-level datum, Lallemand).

Level history

within the normal range for the date

On the Dérivation de Belley at Brens averaged 1.508 m.

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

The last 90 days, against the normal range for each day 1 m 2 m 3 m Lowest 0.895 m 1.508 m
  • Level
  • Below the normal range
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily highs of the Dérivation de Belley at Brens 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 high (m)Normal rangeMedianA year earlier
1.527 m1.430 m to 2.410 m1.840 m1.417 m
1.613 m1.420 m to 2.400 m1.849 m1.517 m
1.498 m1.420 m to 2.380 m1.866 m1.490 m
1.523 m1.403 m to 2.353 m1.855 m1.660 m
1.438 m1.385 m to 2.346 m1.855 m1.354 m
1.440 m1.370 m to 2.320 m1.855 m1.295 m
1.555 m1.354 m to 2.320 m1.845 m1.312 m
1.689 m1.350 m to 2.312 m1.839 m1.175 m
1.578 m1.328 m to 2.310 m1.846 m1.247 m
1.532 m1.320 m to 2.310 m1.857 m1.309 m
1.534 m1.312 m to 2.310 m1.862 m1.303 m
1.525 m1.312 m to 2.300 m1.857 m1.142 m
1.386 m1.318 m to 2.310 m1.867 m1.166 m
1.438 m1.320 m to 2.310 m1.867 m1.283 m
1.524 m1.311 m to 2.310 m1.860 m1.325 m
1.450 m1.303 m to 2.289 m1.859 m1.365 m
1.520 m1.299 m to 2.280 m1.854 m1.409 m
1.540 m1.295 m to 2.274 m1.848 m1.577 m
1.430 m1.311 m to 2.262 m1.840 m1.344 m
1.220 m1.322 m to 2.260 m1.820 m1.256 m
1.440 m1.322 m to 2.249 m1.797 m1.299 m
1.290 m1.318 m to 2.237 m1.790 m1.353 m
1.350 m1.318 m to 2.210 m1.778 m1.484 m
1.510 m1.318 m to 2.180 m1.766 m1.494 m
1.810 m1.318 m to 2.179 m1.750 m1.468 m
1.670 m1.323 m to 2.166 m1.741 m1.341 m
1.570 m1.328 m to 2.166 m1.731 m1.468 m
1.460 m1.328 m to 2.159 m1.722 m1.407 m
1.490 m1.328 m to 2.141 m1.722 m1.577 m
1.540 m1.328 m to 2.116 m1.730 m1.600 m
1.630 m1.330 m to 2.109 m1.720 m1.669 m
1.560 m1.328 m to 2.078 m1.710 m1.807 m
1.750 m1.311 m to 2.066 m1.697 m1.918 m
1.680 m1.282 m to 2.067 m1.680 m1.722 m
1.540 m1.274 m to 2.067 m1.663 m1.684 m
1.510 m1.264 m to 2.049 m1.650 m1.837 m
1.360 m1.241 m to 2.041 m1.624 m2.067 m
1.330 m1.218 m to 2.023 m1.616 m1.931 m
1.430 m1.207 m to 2.020 m1.607 m2.048 m
1.300 m1.190 m to 2.023 m1.600 m2.021 m
1.342 m1.193 m to 2.023 m1.579 m1.732 m
1.390 m1.189 m to 2.020 m1.560 m1.861 m
1.320 m1.184 m to 2.019 m1.540 m1.951 m
1.326 m1.180 m to 2.019 m1.520 m1.714 m
1.420 m1.177 m to 1.988 m1.500 m1.703 m
1.440 m1.170 m to 2.024 m1.480 m1.521 m
1.300 m1.171 m to 2.035 m1.478 m1.681 m
1.192 m1.170 m to 2.027 m1.471 m1.495 m
1.480 m1.170 m to 2.025 m1.473 m1.330 m
1.250 m1.160 m to 2.017 m1.466 m1.764 m
1.137 m1.154 m to 2.011 m1.465 m1.816 m
1.240 m1.155 m to 2.008 m1.473 m1.744 m
1.240 m1.153 m to 2.000 m1.472 m1.473 m
1.050 m1.153 m to 2.006 m1.470 m1.617 m
1.130 m1.153 m to 1.989 m1.460 m1.623 m
1.300 m1.149 m to 1.989 m1.450 m1.787 m
1.269 m1.150 m to 1.989 m1.447 m2.017 m
1.260 m1.141 m to 2.000 m1.438 m1.664 m
1.340 m1.137 m to 2.000 m1.423 m1.594 m
1.240 m1.127 m to 2.000 m1.420 m1.714 m
1.229 m1.122 m to 2.000 m1.401 m1.624 m
1.127 m1.122 m to 1.964 m1.390 m1.543 m
1.121 m1.116 m to 1.948 m1.380 m1.417 m
1.128 m1.110 m to 1.968 m1.372 m1.451 m
1.178 m1.101 m to 1.989 m1.368 m1.569 m
1.238 m1.096 m to 2.010 m1.360 m1.569 m
1.214 m1.088 m to 2.043 m1.360 m1.469 m
1.154 m1.083 m to 2.093 m1.358 m1.271 m
1.164 m1.077 m to 2.133 m1.346 m1.229 m
1.201 m1.075 m to 2.132 m1.340 m1.401 m
1.186 m1.073 m to 2.162 m1.335 m1.407 m
1.288 m1.068 m to 2.178 m1.330 m1.488 m
1.458 m1.067 m to 2.178 m1.333 m1.425 m
1.715 m1.065 m to 2.181 m1.330 m1.111 m
1.711 m1.067 m to 2.181 m1.328 m1.124 m
1.094 m1.068 m to 2.181 m1.330 m1.061 m
1.321 m1.067 m to 2.206 m1.331 m1.141 m
1.196 m1.067 m to 2.218 m1.335 m1.257 m
1.017 m1.067 m to 2.238 m1.333 m1.268 m
1.134 m1.067 m to 2.207 m1.336 m1.089 m
1.074 m1.067 m to 2.238 m1.337 m1.067 m
1.087 m1.069 m to 2.275 m1.340 m1.460 m
1.107 m1.062 m to 2.277 m1.340 m1.329 m
1.038 m1.057 m to 2.299 m1.354 m1.071 m
1.220 m1.050 m to 2.352 m1.360 m1.623 m
1.348 m1.049 m to 2.397 m1.370 m1.885 m
1.553 m1.050 m to 2.402 m1.380 m2.203 m
1.495 m1.048 m to 2.441 m1.382 m3.198 m
1.494 m1.050 m to 2.456 m1.398 m3.139 m
1.508 m1.050 m to 2.441 m1.406 m2.457 m

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

The last 12 months, against the normal range for each day 2 m 4 m Highest 4.498 m Lowest 0.895 m 1.508 m
  • Level
  • Below the normal range
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily highs of the Dérivation de Belley at Brens 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 high (m)Normal rangeMedian
2.457 m1.050 m to 2.441 m1.406 m
2.616 m1.055 m to 2.443 m1.428 m
2.474 m1.050 m to 2.494 m1.448 m
2.629 m1.050 m to 2.680 m1.470 m
2.402 m1.055 m to 2.730 m1.479 m
2.835 m1.055 m to 2.796 m1.478 m
2.723 m1.052 m to 2.796 m1.478 m
2.399 m1.050 m to 2.750 m1.470 m
3.356 m1.056 m to 2.770 m1.470 m
3.429 m1.060 m to 2.770 m1.470 m
3.129 m1.060 m to 2.793 m1.470 m
2.793 m1.060 m to 2.810 m1.451 m
2.408 m1.060 m to 2.820 m1.448 m
1.913 m1.061 m to 2.829 m1.440 m
1.673 m1.063 m to 2.923 m1.434 m
1.564 m1.062 m to 2.950 m1.429 m
1.698 m1.062 m to 2.950 m1.421 m
1.566 m1.070 m to 2.950 m1.428 m
1.483 m1.070 m to 2.920 m1.418 m
1.890 m1.065 m to 2.820 m1.420 m
1.710 m1.070 m to 2.810 m1.420 m
1.871 m1.078 m to 2.776 m1.451 m
2.535 m1.084 m to 2.776 m1.480 m
2.362 m1.084 m to 2.776 m1.482 m
2.135 m1.084 m to 2.776 m1.490 m
2.129 m1.080 m to 2.720 m1.512 m
1.586 m1.076 m to 2.640 m1.515 m
1.588 m1.078 m to 2.580 m1.520 m
1.903 m1.084 m to 2.579 m1.524 m
1.883 m1.090 m to 2.570 m1.520 m
3.723 m1.090 m to 2.511 m1.535 m
3.779 m1.090 m to 2.489 m1.553 m
3.273 m1.090 m to 2.461 m1.570 m
2.621 m1.090 m to 2.455 m1.581 m
2.438 m1.100 m to 2.481 m1.615 m
2.284 m1.108 m to 2.489 m1.625 m
1.984 m1.113 m to 2.546 m1.616 m
2.144 m1.116 m to 2.559 m1.630 m
2.062 m1.120 m to 2.570 m1.652 m
1.977 m1.120 m to 2.589 m1.667 m
2.061 m1.128 m to 2.593 m1.687 m
2.156 m1.147 m to 2.589 m1.692 m
2.237 m1.158 m to 2.589 m1.690 m
2.144 m1.180 m to 2.589 m1.703 m
2.331 m1.155 m to 2.594 m1.727 m
2.264 m1.155 m to 2.686 m1.790 m
2.187 m1.155 m to 2.747 m1.800 m
1.898 m1.160 m to 2.842 m1.805 m
1.794 m1.183 m to 2.831 m1.805 m
1.556 m1.166 m to 2.815 m1.795 m
1.318 m1.166 m to 2.815 m1.792 m
1.514 m1.178 m to 2.815 m1.790 m
2.065 m1.158 m to 2.838 m1.790 m
1.790 m1.140 m to 2.838 m1.768 m
1.469 m1.130 m to 2.819 m1.757 m
1.585 m1.128 m to 2.787 m1.739 m
1.680 m1.114 m to 2.787 m1.730 m
1.226 m1.099 m to 2.787 m1.730 m
1.575 m1.095 m to 2.787 m1.723 m
1.396 m1.085 m to 2.787 m1.728 m
1.048 m1.082 m to 2.755 m1.709 m
1.112 m1.076 m to 2.750 m1.713 m
1.169 m1.075 m to 2.750 m1.712 m
1.025 m1.075 m to 2.752 m1.713 m
1.067 m1.076 m to 2.792 m1.726 m
1.153 m1.076 m to 2.796 m1.720 m
1.186 m1.076 m to 2.802 m1.730 m
1.153 m1.081 m to 2.817 m1.752 m
1.097 m1.082 m to 2.842 m1.800 m
1.129 m1.086 m to 2.866 m1.808 m
1.077 m1.100 m to 2.866 m1.858 m
1.111 m1.108 m to 2.875 m1.881 m
1.228 m1.113 m to 2.875 m1.893 m
1.109 m1.130 m to 2.897 m1.913 m
1.121 m1.139 m to 2.892 m1.920 m
1.467 m1.149 m to 2.856 m1.933 m
1.547 m1.172 m to 2.875 m1.955 m
1.492 m1.181 m to 2.892 m1.963 m
1.310 m1.193 m to 2.892 m1.958 m
1.407 m1.184 m to 2.865 m1.955 m
1.426 m1.189 m to 2.835 m1.958 m
1.667 m1.198 m to 2.789 m1.970 m
1.585 m1.206 m to 2.688 m1.969 m
1.731 m1.217 m to 2.626 m1.958 m
1.428 m1.226 m to 2.607 m1.955 m
1.219 m1.231 m to 2.607 m1.940 m
1.528 m1.246 m to 2.620 m1.932 m
1.487 m1.246 m to 2.607 m1.932 m
1.515 m1.250 m to 2.620 m1.922 m
1.660 m1.250 m to 2.642 m1.918 m
1.499 m1.251 m to 2.690 m1.918 m
1.523 m1.263 m to 2.758 m1.910 m
1.419 m1.250 m to 2.758 m1.906 m
1.797 m1.246 m to 2.766 m1.882 m
1.859 m1.249 m to 2.766 m1.880 m
2.364 m1.243 m to 2.783 m1.870 m
2.251 m1.235 m to 2.763 m1.860 m
2.133 m1.235 m to 2.716 m1.869 m
1.943 m1.235 m to 2.676 m1.868 m
1.852 m1.238 m to 2.646 m1.860 m
1.938 m1.226 m to 2.566 m1.856 m
1.990 m1.226 m to 2.491 m1.856 m
2.149 m1.226 m to 2.483 m1.840 m
1.910 m1.219 m to 2.468 m1.840 m
1.780 m1.226 m to 2.479 m1.840 m
1.807 m1.227 m to 2.479 m1.838 m
1.872 m1.223 m to 2.448 m1.835 m
1.872 m1.211 m to 2.434 m1.837 m
2.168 m1.211 m to 2.429 m1.838 m
3.646 m1.210 m to 2.408 m1.835 m
3.671 m1.210 m to 2.382 m1.837 m
3.821 m1.227 m to 2.374 m1.835 m
3.327 m1.231 m to 2.326 m1.810 m
2.622 m1.218 m to 2.287 m1.800 m
3.047 m1.206 m to 2.287 m1.780 m
3.033 m1.206 m to 2.288 m1.773 m
2.754 m1.197 m to 2.288 m1.772 m
2.977 m1.190 m to 2.291 m1.768 m
3.233 m1.190 m to 2.281 m1.766 m
2.941 m1.189 m to 2.276 m1.756 m
2.675 m1.185 m to 2.242 m1.755 m
2.612 m1.185 m to 2.247 m1.755 m
2.426 m1.193 m to 2.258 m1.751 m
2.718 m1.197 m to 2.273 m1.751 m
2.322 m1.196 m to 2.281 m1.755 m
2.119 m1.199 m to 2.355 m1.755 m
2.178 m1.199 m to 2.376 m1.757 m
2.146 m1.205 m to 2.449 m1.772 m
2.143 m1.248 m to 2.506 m1.783 m
2.100 m1.255 m to 2.516 m1.790 m
2.085 m1.245 m to 2.552 m1.805 m
2.154 m1.255 m to 2.598 m1.835 m
2.048 m1.259 m to 2.595 m1.851 m
2.065 m1.291 m to 2.593 m1.859 m
2.111 m1.292 m to 2.630 m1.861 m
2.162 m1.292 m to 2.630 m1.857 m
1.999 m1.302 m to 2.559 m1.860 m
1.929 m1.324 m to 2.545 m1.860 m
1.977 m1.302 m to 2.529 m1.860 m
2.049 m1.292 m to 2.497 m1.856 m
2.253 m1.324 m to 2.452 m1.842 m
2.247 m1.310 m to 2.446 m1.831 m
2.088 m1.324 m to 2.420 m1.805 m
2.112 m1.301 m to 2.376 m1.792 m
1.929 m1.268 m to 2.371 m1.777 m
1.835 m1.255 m to 2.360 m1.750 m
1.836 m1.246 m to 2.353 m1.737 m
1.646 m1.246 m to 2.318 m1.730 m
1.744 m1.242 m to 2.289 m1.704 m
1.790 m1.246 m to 2.297 m1.700 m
1.631 m1.242 m to 2.310 m1.692 m
1.363 m1.233 m to 2.319 m1.692 m
1.596 m1.221 m to 2.364 m1.689 m
1.484 m1.220 m to 2.371 m1.676 m
1.266 m1.228 m to 2.397 m1.683 m
1.341 m1.228 m to 2.448 m1.683 m
1.471 m1.207 m to 2.477 m1.679 m
1.489 m1.201 m to 2.480 m1.689 m
1.422 m1.190 m to 2.500 m1.692 m
1.591 m1.186 m to 2.526 m1.699 m
1.328 m1.180 m to 2.566 m1.712 m
1.364 m1.181 m to 2.602 m1.731 m
1.146 m1.206 m to 2.615 m1.731 m
1.188 m1.201 m to 2.622 m1.733 m
1.664 m1.191 m to 2.608 m1.744 m
1.417 m1.191 m to 2.557 m1.761 m
1.653 m1.191 m to 2.526 m1.760 m
1.651 m1.182 m to 2.495 m1.754 m
1.526 m1.180 m to 2.490 m1.756 m
1.858 m1.180 m to 2.525 m1.748 m
1.891 m1.178 m to 2.490 m1.739 m
1.823 m1.180 m to 2.490 m1.735 m
1.918 m1.178 m to 2.481 m1.731 m
1.947 m1.170 m to 2.459 m1.719 m
1.847 m1.170 m to 2.450 m1.710 m
1.599 m1.170 m to 2.445 m1.710 m
1.630 m1.165 m to 2.430 m1.696 m
1.791 m1.164 m to 2.425 m1.681 m
1.655 m1.169 m to 2.419 m1.686 m
1.538 m1.166 m to 2.395 m1.690 m
1.635 m1.164 m to 2.390 m1.675 m
1.643 m1.162 m to 2.378 m1.655 m
1.407 m1.164 m to 2.349 m1.659 m
1.491 m1.166 m to 2.349 m1.660 m
1.762 m1.164 m to 2.359 m1.667 m
1.937 m1.170 m to 2.378 m1.682 m
1.831 m1.174 m to 2.378 m1.682 m
1.579 m1.184 m to 2.390 m1.703 m
1.683 m1.202 m to 2.408 m1.710 m
1.580 m1.208 m to 2.422 m1.721 m
1.667 m1.224 m to 2.422 m1.730 m
1.804 m1.258 m to 2.433 m1.746 m
1.852 m1.290 m to 2.419 m1.766 m
2.021 m1.295 m to 2.419 m1.778 m
2.078 m1.300 m to 2.418 m1.799 m
1.814 m1.301 m to 2.420 m1.818 m
1.746 m1.349 m to 2.433 m1.841 m
1.734 m1.350 m to 2.455 m1.853 m
1.919 m1.350 m to 2.463 m1.864 m
2.332 m1.356 m to 2.474 m1.887 m
1.967 m1.351 m to 2.470 m1.901 m
1.831 m1.349 m to 2.470 m1.910 m
1.959 m1.308 m to 2.470 m1.910 m
2.068 m1.308 m to 2.470 m1.915 m
1.886 m1.301 m to 2.448 m1.922 m
1.928 m1.308 m to 2.420 m1.910 m
1.797 m1.312 m to 2.404 m1.915 m
1.897 m1.311 m to 2.401 m1.922 m
1.737 m1.310 m to 2.400 m1.912 m
1.637 m1.299 m to 2.400 m1.910 m
1.658 m1.310 m to 2.401 m1.909 m
1.530 m1.291 m to 2.401 m1.905 m
1.672 m1.290 m to 2.398 m1.912 m
1.837 m1.291 m to 2.388 m1.910 m
1.957 m1.294 m to 2.365 m1.923 m
1.810 m1.294 m to 2.359 m1.926 m
1.851 m1.294 m to 2.336 m1.925 m
1.947 m1.356 m to 2.325 m1.923 m
2.061 m1.384 m to 2.321 m1.923 m
2.056 m1.399 m to 2.322 m1.926 m
2.104 m1.399 m to 2.359 m1.949 m
2.361 m1.423 m to 2.365 m1.968 m
2.287 m1.399 m to 2.405 m1.990 m
2.177 m1.403 m to 2.421 m1.998 m
2.118 m1.435 m to 2.460 m2.015 m
1.706 m1.447 m to 2.532 m2.025 m
1.760 m1.472 m to 2.542 m2.035 m
1.778 m1.490 m to 2.559 m2.039 m
1.901 m1.490 m to 2.629 m2.044 m
1.758 m1.486 m to 2.662 m2.046 m
1.722 m1.494 m to 2.709 m2.049 m
1.792 m1.532 m to 2.730 m2.050 m
1.712 m1.532 m to 2.767 m2.047 m
1.563 m1.494 m to 2.781 m2.047 m
1.640 m1.532 m to 2.787 m2.054 m
1.674 m1.613 m to 2.787 m2.050 m
1.733 m1.623 m to 2.782 m2.044 m
1.771 m1.631 m to 2.781 m2.038 m
1.960 m1.626 m to 2.767 m2.028 m
1.733 m1.631 m to 2.729 m2.024 m
1.865 m1.631 m to 2.709 m2.028 m
1.771 m1.637 m to 2.694 m2.030 m
1.740 m1.643 m to 2.660 m2.040 m
1.656 m1.640 m to 2.625 m2.033 m
1.659 m1.638 m to 2.585 m2.018 m
1.714 m1.637 m to 2.578 m2.005 m
1.665 m1.633 m to 2.551 m2.005 m
1.622 m1.630 m to 2.534 m2.008 m
1.604 m1.626 m to 2.528 m2.018 m
2.002 m1.600 m to 2.528 m2.013 m
1.629 m1.551 m to 2.534 m2.010 m
1.686 m1.525 m to 2.534 m2.001 m
1.711 m1.521 m to 2.543 m2.001 m
1.407 m1.516 m to 2.550 m2.000 m
1.570 m1.506 m to 2.564 m1.999 m
1.617 m1.475 m to 2.589 m1.987 m
1.568 m1.460 m to 2.610 m1.979 m
1.652 m1.436 m to 2.619 m1.959 m
1.515 m1.428 m to 2.642 m1.959 m
1.487 m1.431 m to 2.686 m1.958 m
1.464 m1.414 m to 2.699 m1.958 m
1.544 m1.414 m to 2.699 m1.961 m
1.452 m1.427 m to 2.699 m1.954 m
1.495 m1.414 m to 2.649 m1.935 m
1.560 m1.398 m to 2.634 m1.921 m
1.764 m1.401 m to 2.620 m1.920 m
1.780 m1.439 m to 2.610 m1.923 m
1.458 m1.450 m to 2.590 m1.921 m
1.605 m1.453 m to 2.584 m1.919 m
1.462 m1.454 m to 2.550 m1.910 m
1.397 m1.464 m to 2.550 m1.910 m
1.426 m1.464 m to 2.540 m1.910 m
1.535 m1.461 m to 2.537 m1.910 m
1.458 m1.440 m to 2.520 m1.888 m
1.431 m1.430 m to 2.466 m1.872 m
1.450 m1.430 m to 2.445 m1.855 m
1.527 m1.430 m to 2.410 m1.840 m
1.613 m1.420 m to 2.400 m1.849 m
1.498 m1.420 m to 2.380 m1.866 m
1.523 m1.403 m to 2.353 m1.855 m
1.438 m1.385 m to 2.346 m1.855 m
1.440 m1.370 m to 2.320 m1.855 m
1.555 m1.354 m to 2.320 m1.845 m
1.689 m1.350 m to 2.312 m1.839 m
1.578 m1.328 m to 2.310 m1.846 m
1.532 m1.320 m to 2.310 m1.857 m
1.534 m1.312 m to 2.310 m1.862 m
1.525 m1.312 m to 2.300 m1.857 m
1.386 m1.318 m to 2.310 m1.867 m
1.438 m1.320 m to 2.310 m1.867 m
1.524 m1.311 m to 2.310 m1.860 m
1.450 m1.303 m to 2.289 m1.859 m
1.520 m1.299 m to 2.280 m1.854 m
1.540 m1.295 m to 2.274 m1.848 m
1.430 m1.311 m to 2.262 m1.840 m
1.220 m1.322 m to 2.260 m1.820 m
1.440 m1.322 m to 2.249 m1.797 m
1.290 m1.318 m to 2.237 m1.790 m
1.350 m1.318 m to 2.210 m1.778 m
1.510 m1.318 m to 2.180 m1.766 m
1.810 m1.318 m to 2.179 m1.750 m
1.670 m1.323 m to 2.166 m1.741 m
1.570 m1.328 m to 2.166 m1.731 m
1.460 m1.328 m to 2.159 m1.722 m
1.490 m1.328 m to 2.141 m1.722 m
1.540 m1.328 m to 2.116 m1.730 m
1.630 m1.330 m to 2.109 m1.720 m
1.560 m1.328 m to 2.078 m1.710 m
1.750 m1.311 m to 2.066 m1.697 m
1.680 m1.282 m to 2.067 m1.680 m
1.540 m1.274 m to 2.067 m1.663 m
1.510 m1.264 m to 2.049 m1.650 m
1.360 m1.241 m to 2.041 m1.624 m
1.330 m1.218 m to 2.023 m1.616 m
1.430 m1.207 m to 2.020 m1.607 m
1.300 m1.190 m to 2.023 m1.600 m
1.342 m1.193 m to 2.023 m1.579 m
1.390 m1.189 m to 2.020 m1.560 m
1.320 m1.184 m to 2.019 m1.540 m
1.326 m1.180 m to 2.019 m1.520 m
1.420 m1.177 m to 1.988 m1.500 m
1.440 m1.170 m to 2.024 m1.480 m
1.300 m1.171 m to 2.035 m1.478 m
1.192 m1.170 m to 2.027 m1.471 m
1.480 m1.170 m to 2.025 m1.473 m
1.250 m1.160 m to 2.017 m1.466 m
1.137 m1.154 m to 2.011 m1.465 m
1.240 m1.155 m to 2.008 m1.473 m
1.240 m1.153 m to 2.000 m1.472 m
1.050 m1.153 m to 2.006 m1.470 m
1.130 m1.153 m to 1.989 m1.460 m
1.300 m1.149 m to 1.989 m1.450 m
1.269 m1.150 m to 1.989 m1.447 m
1.260 m1.141 m to 2.000 m1.438 m
1.340 m1.137 m to 2.000 m1.423 m
1.240 m1.127 m to 2.000 m1.420 m
1.229 m1.122 m to 2.000 m1.401 m
1.127 m1.122 m to 1.964 m1.390 m
1.121 m1.116 m to 1.948 m1.380 m
1.128 m1.110 m to 1.968 m1.372 m
1.178 m1.101 m to 1.989 m1.368 m
1.238 m1.096 m to 2.010 m1.360 m
1.214 m1.088 m to 2.043 m1.360 m
1.154 m1.083 m to 2.093 m1.358 m
1.164 m1.077 m to 2.133 m1.346 m
1.201 m1.075 m to 2.132 m1.340 m
1.186 m1.073 m to 2.162 m1.335 m
1.288 m1.068 m to 2.178 m1.330 m
1.458 m1.067 m to 2.178 m1.333 m
1.715 m1.065 m to 2.181 m1.330 m
1.711 m1.067 m to 2.181 m1.328 m
1.094 m1.068 m to 2.181 m1.330 m
1.321 m1.067 m to 2.206 m1.331 m
1.196 m1.067 m to 2.218 m1.335 m
1.017 m1.067 m to 2.238 m1.333 m
1.134 m1.067 m to 2.207 m1.336 m
1.074 m1.067 m to 2.238 m1.337 m
1.087 m1.069 m to 2.275 m1.340 m
1.107 m1.062 m to 2.277 m1.340 m
1.038 m1.057 m to 2.299 m1.354 m
1.220 m1.050 m to 2.352 m1.360 m
1.348 m1.049 m to 2.397 m1.370 m
1.553 m1.050 m to 2.402 m1.380 m
1.495 m1.048 m to 2.441 m1.382 m
1.494 m1.050 m to 2.456 m1.398 m
1.508 m1.050 m to 2.441 m1.406 m

The last 10 years, weekly averages

The last 10 years, weekly averages 2 m 4 m Highest 4.498 m Lowest 0.895 m 1.379 m
  • Level
  • Our record
Weekly averages of the Dérivation de Belley at Brens from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average of daily highs (m)
1.526 m
1.467 m
2.026 m
2.143 m
1.715 m
1.517 m
1.418 m
1.344 m
1.384 m
1.186 m
1.210 m
1.464 m
1.673 m
1.369 m
1.621 m
1.674 m
1.527 m
1.397 m
1.933 m
2.328 m
1.917 m
1.779 m
1.503 m
1.388 m
1.389 m
1.200 m
1.298 m
1.659 m
1.861 m
1.541 m
1.470 m
1.899 m
2.092 m
1.812 m
1.855 m
2.031 m
1.815 m
1.730 m
1.575 m
1.814 m
1.767 m
1.956 m
1.750 m
1.464 m
1.654 m
1.346 m
1.254 m
1.363 m
1.169 m
1.081 m
1.137 m
1.124 m
1.028 m
1.071 m
1.169 m
1.501 m
1.495 m
1.241 m
1.652 m
3.152 m
1.645 m
2.245 m
3.424 m
2.510 m
2.661 m
3.625 m
2.446 m
1.901 m
2.291 m
1.987 m
1.924 m
2.176 m
2.398 m
1.749 m
2.093 m
2.281 m
2.099 m
2.087 m
2.021 m
1.960 m
2.086 m
2.337 m
2.060 m
2.212 m
2.409 m
2.642 m
2.240 m
2.033 m
1.960 m
1.793 m
1.798 m
1.852 m
1.818 m
1.899 m
1.646 m
1.617 m
1.571 m
1.282 m
1.410 m
1.350 m
1.307 m
1.168 m
1.119 m
1.106 m
1.085 m
1.331 m
1.127 m
1.165 m
1.160 m
1.280 m
2.168 m
1.755 m
2.208 m
2.124 m
1.479 m
1.400 m
1.765 m
1.745 m
1.829 m
1.879 m
1.897 m
1.718 m
1.647 m
1.830 m
2.256 m
1.747 m
1.682 m
1.764 m
1.684 m
1.669 m
1.625 m
1.687 m
1.990 m
1.719 m
2.007 m
1.948 m
1.822 m
2.641 m
2.544 m
2.420 m
2.404 m
1.943 m
1.785 m
2.091 m
1.876 m
2.044 m
1.835 m
2.143 m
1.760 m
1.328 m
1.479 m
1.154 m
1.315 m
1.266 m
1.359 m
1.671 m
1.735 m
1.918 m
2.341 m
1.727 m
1.738 m
2.422 m
1.930 m
2.233 m
2.598 m
2.974 m
1.981 m
1.828 m
1.597 m
1.683 m
2.167 m
2.434 m
2.127 m
1.814 m
1.922 m
3.065 m
2.596 m
2.018 m
1.598 m
1.386 m
1.623 m
1.466 m
1.548 m
2.067 m
1.990 m
2.138 m
1.895 m
1.767 m
1.982 m
1.937 m
2.025 m
1.932 m
1.924 m
1.847 m
1.771 m
1.713 m
1.706 m
1.823 m
1.744 m
1.760 m
1.574 m
1.666 m
1.229 m
1.384 m
1.656 m
1.907 m
1.836 m
1.442 m
1.933 m
2.458 m
1.487 m
1.232 m
1.465 m
1.130 m
1.338 m
1.762 m
1.902 m
1.892 m
1.665 m
1.624 m
1.966 m
1.867 m
2.884 m
3.461 m
2.206 m
2.076 m
1.831 m
1.754 m
1.847 m
1.695 m
1.416 m
1.651 m
1.355 m
1.170 m
1.261 m
1.591 m
2.092 m
2.399 m
2.489 m
1.858 m
2.115 m
2.278 m
2.188 m
2.580 m
2.479 m
2.763 m
3.540 m
2.781 m
2.456 m
2.497 m
2.109 m
1.614 m
1.581 m
1.454 m
1.351 m
1.650 m
1.439 m
1.197 m
1.507 m
1.087 m
1.036 m
1.047 m
1.599 m
1.144 m
1.171 m
1.286 m
1.875 m
2.179 m
1.773 m
1.342 m
3.185 m
2.154 m
1.843 m
1.600 m
1.374 m
1.544 m
1.737 m
2.027 m
1.752 m
1.536 m
1.464 m
1.535 m
1.383 m
1.338 m
2.255 m
1.678 m
1.484 m
1.491 m
1.353 m
1.355 m
1.655 m
1.648 m
1.711 m
1.464 m
1.208 m
1.710 m
1.708 m
1.644 m
1.411 m
1.661 m
1.603 m
1.694 m
1.326 m
1.441 m
1.304 m
1.351 m
1.557 m
1.416 m
1.197 m
1.836 m
1.603 m
1.190 m
1.340 m
1.647 m
1.686 m
1.626 m
1.570 m
1.467 m
1.299 m
1.394 m
2.116 m
2.496 m
2.344 m
1.983 m
2.220 m
1.960 m
1.850 m
1.474 m
1.507 m
1.390 m
1.253 m
1.204 m
1.899 m
2.607 m
1.910 m
1.973 m
1.590 m
1.649 m
1.759 m
1.710 m
1.640 m
2.040 m
1.610 m
1.600 m
1.671 m
1.764 m
1.901 m
1.813 m
1.903 m
1.654 m
1.776 m
1.940 m
1.764 m
1.349 m
1.369 m
1.581 m
1.837 m
2.010 m
1.354 m
1.580 m
1.969 m
1.391 m
1.244 m
1.176 m
1.579 m
2.597 m
3.059 m
2.900 m
3.489 m
2.554 m
3.126 m
3.163 m
4.121 m
3.006 m
1.924 m
2.026 m
2.113 m
3.207 m
2.647 m
1.959 m
1.817 m
1.781 m
2.022 m
1.867 m
1.874 m
1.566 m
1.766 m
1.601 m
1.878 m
1.806 m
1.559 m
1.404 m
1.644 m
1.985 m
2.080 m
2.011 m
2.137 m
2.112 m
2.528 m
2.656 m
2.641 m
2.631 m
2.653 m
2.637 m
2.430 m
2.150 m
1.989 m
2.043 m
1.980 m
1.790 m
2.152 m
2.036 m
1.593 m
2.256 m
2.442 m
2.683 m
2.236 m
1.955 m
1.619 m
1.352 m
1.303 m
1.731 m
1.734 m
1.965 m
1.863 m
2.309 m
1.997 m
1.840 m
3.060 m
2.104 m
2.198 m
2.973 m
1.985 m
1.951 m
1.824 m
1.647 m
1.374 m
1.535 m
1.561 m
1.251 m
1.173 m
1.280 m
2.104 m
1.264 m
1.457 m
1.828 m
2.008 m
2.035 m
1.831 m
2.072 m
1.965 m
1.854 m
1.847 m
1.832 m
1.537 m
1.570 m
1.601 m
1.435 m
1.232 m
1.368 m
1.431 m
1.711 m
1.928 m
1.628 m
1.689 m
1.653 m
1.423 m
1.251 m
1.220 m
2.446 m
2.688 m
2.416 m
1.822 m
1.941 m
2.872 m
2.112 m
1.907 m
1.618 m
1.199 m
1.129 m
1.325 m
1.495 m
1.519 m
2.028 m
1.921 m
3.018 m
2.951 m
2.360 m
2.101 m
2.088 m
1.884 m
1.496 m
1.402 m
1.565 m
1.808 m
1.594 m
1.720 m
1.864 m
1.995 m
1.741 m
1.876 m
2.116 m
1.775 m
1.725 m
1.724 m
1.666 m
1.553 m
1.579 m
1.473 m
1.498 m
1.543 m
1.446 m
1.520 m
1.587 m
1.402 m
1.341 m
1.218 m
1.252 m
1.171 m
1.379 m
1.134 m
1.379 m

The whole record since 2000, weekly averages

The whole record since 2000, weekly averages 2 m 4 m Highest 4.498 m Lowest 0.895 m 1.379 m
  • Level
  • Our record
Weekly averages of the Dérivation de Belley at Brens from 1 March 2000 to 25 October 2026.
Table: The whole record since 2000, weekly averages
Week startingWeekly average of daily highs (m)
2.729 m
1.852 m
1.682 m
1.555 m
1.529 m
1.525 m
1.821 m
1.716 m
1.789 m
1.900 m
1.965 m
2.087 m
1.631 m
1.780 m
1.679 m
1.827 m
1.727 m
1.540 m
1.630 m
1.989 m
1.597 m
1.661 m
1.716 m
1.530 m
1.388 m
1.432 m
1.559 m
1.340 m
1.238 m
1.490 m
1.355 m
1.291 m
2.587 m
2.431 m
1.667 m
1.980 m
2.270 m
2.045 m
2.325 m
2.091 m
1.870 m
1.665 m
1.503 m
1.406 m
2.424 m
2.342 m
1.708 m
2.318 m
1.810 m
1.805 m
1.610 m
1.499 m
1.807 m
3.580 m
3.712 m
3.561 m
3.044 m
2.944 m
2.944 m
2.247 m
2.362 m
2.010 m
1.909 m
2.448 m
2.266 m
2.139 m
2.138 m
2.579 m
2.688 m
2.180 m
2.142 m
2.062 m
2.689 m
1.926 m
1.777 m
2.046 m
1.840 m
1.904 m
1.890 m
1.809 m
1.655 m
1.621 m
1.524 m
1.740 m
1.766 m
1.267 m
1.275 m
1.169 m
1.283 m
1.204 m
1.147 m
1.401 m
1.349 m
1.240 m
1.154 m
1.258 m
1.220 m
1.170 m
1.249 m
1.527 m
1.731 m
1.781 m
1.488 m
1.769 m
2.013 m
1.929 m
1.690 m
2.171 m
1.441 m
1.319 m
1.306 m
1.354 m
1.223 m
1.906 m
1.893 m
1.691 m
1.706 m
1.642 m
2.096 m
1.863 m
1.882 m
2.136 m
1.670 m
1.572 m
2.171 m
1.868 m
1.712 m
2.054 m
2.034 m
1.573 m
1.517 m
1.432 m
1.661 m
1.222 m
1.218 m
1.085 m
1.123 m
1.851 m
2.890 m
2.057 m
2.969 m
3.742 m
3.192 m
2.680 m
1.852 m
1.518 m
2.251 m
2.196 m
2.509 m
1.880 m
1.803 m
1.821 m
1.733 m
2.107 m
1.581 m
1.333 m
1.570 m
1.736 m
1.553 m
1.408 m
1.445 m
1.569 m
1.301 m
1.395 m
1.321 m
1.548 m
1.589 m
1.622 m
1.621 m
1.690 m
1.562 m
1.958 m
2.118 m
1.780 m
1.566 m
1.409 m
1.623 m
1.723 m
1.476 m
1.852 m
1.826 m
1.824 m
1.731 m
1.547 m
1.469 m
1.241 m
1.395 m
1.386 m
1.942 m
1.450 m
1.495 m
2.122 m
1.549 m
1.224 m
1.352 m
1.529 m
1.492 m
1.308 m
1.343 m
1.294 m
1.218 m
1.352 m
3.693 m
2.158 m
1.726 m
1.752 m
1.540 m
1.632 m
1.654 m
1.650 m
1.714 m
1.757 m
1.466 m
1.565 m
1.436 m
1.246 m
1.313 m
1.203 m
1.371 m
1.493 m
1.363 m
1.383 m
1.925 m
1.878 m
1.658 m
1.677 m
1.780 m
1.616 m
1.570 m
1.619 m
1.624 m
1.548 m
1.878 m
2.134 m
2.396 m
1.632 m
1.411 m
1.482 m
1.253 m
1.218 m
1.188 m
1.263 m
1.672 m
2.808 m
1.469 m
1.307 m
1.119 m
1.123 m
1.298 m
1.299 m
1.517 m
1.791 m
1.147 m
1.250 m
1.329 m
1.772 m
1.586 m
1.414 m
1.835 m
1.749 m
1.515 m
1.482 m
1.412 m
1.545 m
1.799 m
1.832 m
2.017 m
1.802 m
2.193 m
2.264 m
1.726 m
1.593 m
1.519 m
1.630 m
1.849 m
1.698 m
1.593 m
1.752 m
1.749 m
1.890 m
1.408 m
1.663 m
1.697 m
1.831 m
1.289 m
1.224 m
2.163 m
1.519 m
1.635 m
1.746 m
1.190 m
1.358 m
1.315 m
1.179 m
1.196 m
1.263 m
1.203 m
1.200 m
0.991 m
0.966 m
1.338 m
1.573 m
1.233 m
1.180 m
1.229 m
1.327 m
1.219 m
1.435 m
1.333 m
1.244 m
1.292 m
1.956 m
1.777 m
1.941 m
2.453 m
1.645 m
2.159 m
3.330 m
2.934 m
2.904 m
2.115 m
1.739 m
1.640 m
2.392 m
2.518 m
2.177 m
1.775 m
1.515 m
1.829 m
1.998 m
2.118 m
2.023 m
1.796 m
1.899 m
2.020 m
2.086 m
1.690 m
2.005 m
1.713 m
1.742 m
1.474 m
1.600 m
1.784 m
1.501 m
2.087 m
1.561 m
1.273 m
1.341 m
1.200 m
1.099 m
1.170 m
1.628 m
1.513 m
2.208 m
1.734 m
1.374 m
1.063 m
1.871 m
2.037 m
1.872 m
1.781 m
1.518 m
1.900 m
2.336 m
1.883 m
3.089 m
2.645 m
1.800 m
1.774 m
1.597 m
1.422 m
1.404 m
1.499 m
1.511 m
1.559 m
1.525 m
2.142 m
1.993 m
2.319 m
2.237 m
2.638 m
2.799 m
2.392 m
3.150 m
2.955 m
2.390 m
2.413 m
2.001 m
2.746 m
2.336 m
1.851 m
2.114 m
1.661 m
1.483 m
1.771 m
1.633 m
1.459 m
1.491 m
1.383 m
1.122 m
1.076 m
1.120 m
1.303 m
1.641 m
1.486 m
2.317 m
2.259 m
1.646 m
1.113 m
1.448 m
2.349 m
2.191 m
1.735 m
1.628 m
1.751 m
1.567 m
1.478 m
1.669 m
1.671 m
2.061 m
1.905 m
1.761 m
1.805 m
2.727 m
2.163 m
1.923 m
1.786 m
1.729 m
1.697 m
1.744 m
2.229 m
2.372 m
2.373 m
2.129 m
2.226 m
2.233 m
2.304 m
2.047 m
1.666 m
1.801 m
1.689 m
2.103 m
1.734 m
1.623 m
2.725 m
2.909 m
2.156 m
1.577 m
1.347 m
1.335 m
1.439 m
1.285 m
1.911 m
1.556 m
1.593 m
1.512 m
1.433 m
1.849 m
1.878 m
1.550 m
1.401 m
1.328 m
1.664 m
1.486 m
2.562 m
1.717 m
1.601 m
1.747 m
1.607 m
1.320 m
1.537 m
1.866 m
1.731 m
1.519 m
1.620 m
2.026 m
1.898 m
1.730 m
1.627 m
1.549 m
1.913 m
1.874 m
2.074 m
1.910 m
1.949 m
1.941 m
1.870 m
2.015 m
1.993 m
2.064 m
1.980 m
1.870 m
1.763 m
1.779 m
1.841 m
1.839 m
1.659 m
1.629 m
1.243 m
1.335 m
1.194 m
1.344 m
1.346 m
1.118 m
1.070 m
1.675 m
1.461 m
1.344 m
2.010 m
1.943 m
2.266 m
1.613 m
2.118 m
2.473 m
1.915 m
1.656 m
1.803 m
1.739 m
1.834 m
1.701 m
1.725 m
2.410 m
1.938 m
1.561 m
1.637 m
2.098 m
2.394 m
1.856 m
1.504 m
1.457 m
1.661 m
1.916 m
2.032 m
1.627 m
1.681 m
2.217 m
2.077 m
2.471 m
1.899 m
1.957 m
2.127 m
2.070 m
1.670 m
1.740 m
1.771 m
1.787 m
2.137 m
1.741 m
1.671 m
1.519 m
1.400 m
1.387 m
1.333 m
1.330 m
1.179 m
1.194 m
1.424 m
1.056 m
1.919 m
1.883 m
1.444 m
1.733 m
3.009 m
1.769 m
1.756 m
1.049 m
1.736 m
2.157 m
1.809 m
1.706 m
1.324 m
1.281 m
1.306 m
1.279 m
1.341 m
1.174 m
1.296 m
1.244 m
1.409 m
1.473 m
1.460 m
1.211 m
1.136 m
1.120 m
1.136 m
1.124 m
1.176 m
1.235 m
1.667 m
1.905 m
2.031 m
1.677 m
1.614 m
2.061 m
2.445 m
1.697 m
1.530 m
1.583 m
1.640 m
1.717 m
1.763 m
1.554 m
1.663 m
1.677 m
1.356 m
1.219 m
1.677 m
1.458 m
1.234 m
1.108 m
1.185 m
1.043 m
1.081 m
1.216 m
2.050 m
2.693 m
2.323 m
1.990 m
2.851 m
2.163 m
2.150 m
2.030 m
1.894 m
1.766 m
1.496 m
1.448 m
1.569 m
1.817 m
1.491 m
1.559 m
1.808 m
2.034 m
2.374 m
2.259 m
2.186 m
2.279 m
1.999 m
2.110 m
2.429 m
2.032 m
1.980 m
2.357 m
2.019 m
2.380 m
2.363 m
1.979 m
1.921 m
1.711 m
1.799 m
1.880 m
1.533 m
1.803 m
1.761 m
1.440 m
1.479 m
1.427 m
1.961 m
1.436 m
2.070 m
1.756 m
1.346 m
1.538 m
2.448 m
2.341 m
1.508 m
2.340 m
2.379 m
2.129 m
2.945 m
2.837 m
1.995 m
1.903 m
1.858 m
1.889 m
2.437 m
2.318 m
2.038 m
1.944 m
1.394 m
1.865 m
1.781 m
1.809 m
2.090 m
1.847 m
2.473 m
2.724 m
2.544 m
2.616 m
2.561 m
2.491 m
2.251 m
2.328 m
2.068 m
2.198 m
2.611 m
2.347 m
1.947 m
2.136 m
2.131 m
2.241 m
2.724 m
2.371 m
1.964 m
1.781 m
1.661 m
1.460 m
no value
1.926 m
1.574 m
1.809 m
1.724 m
2.398 m
2.554 m
2.315 m
3.750 m
2.467 m
1.929 m
1.644 m
1.686 m
1.574 m
1.964 m
2.312 m
2.662 m
2.231 m
2.266 m
1.884 m
1.770 m
2.270 m
2.491 m
2.193 m
2.160 m
1.947 m
1.980 m
2.144 m
1.984 m
1.854 m
1.934 m
1.666 m
1.469 m
1.916 m
1.697 m
1.693 m
1.951 m
1.977 m
1.597 m
1.779 m
1.643 m
1.800 m
1.901 m
2.710 m
2.357 m
2.576 m
2.702 m
2.144 m
2.306 m
1.753 m
1.917 m
1.540 m
1.501 m
no value
no value
1.260 m
1.609 m
1.623 m
1.380 m
1.343 m
1.416 m
2.109 m
2.447 m
1.643 m
1.447 m
1.259 m
1.998 m
1.219 m
1.354 m
1.917 m
1.989 m
1.857 m
1.976 m
1.905 m
1.838 m
1.831 m
1.991 m
2.341 m
1.736 m
1.756 m
1.805 m
2.793 m
1.763 m
1.834 m
1.717 m
2.958 m
3.362 m
2.680 m
2.313 m
1.659 m
1.846 m
2.084 m
1.921 m
1.952 m
1.900 m
1.931 m
1.594 m
1.905 m
1.678 m
1.686 m
1.941 m
1.818 m
1.729 m
1.545 m
1.247 m
2.268 m
1.568 m
1.220 m
1.893 m
1.392 m
1.262 m
1.374 m
1.172 m
1.153 m
1.513 m
1.710 m
1.463 m
1.349 m
1.492 m
1.313 m
1.110 m
2.567 m
2.824 m
1.877 m
2.181 m
2.466 m
2.540 m
2.118 m
2.218 m
2.334 m
2.081 m
1.603 m
1.525 m
1.593 m
1.974 m
1.954 m
2.296 m
1.788 m
1.516 m
1.980 m
2.054 m
2.155 m
2.881 m
2.837 m
3.527 m
2.819 m
2.340 m
2.151 m
2.183 m
1.908 m
2.020 m
1.940 m
1.551 m
1.407 m
1.697 m
1.565 m
1.463 m
1.494 m
1.405 m
1.139 m
1.045 m
1.084 m
1.160 m
1.526 m
1.467 m
2.026 m
2.143 m
1.715 m
1.517 m
1.418 m
1.344 m
1.384 m
1.186 m
1.210 m
1.464 m
1.673 m
1.369 m
1.621 m
1.674 m
1.527 m
1.397 m
1.933 m
2.328 m
1.917 m
1.779 m
1.503 m
1.388 m
1.389 m
1.200 m
1.298 m
1.659 m
1.861 m
1.541 m
1.470 m
1.899 m
2.092 m
1.812 m
1.855 m
2.031 m
1.815 m
1.730 m
1.575 m
1.814 m
1.767 m
1.956 m
1.750 m
1.464 m
1.654 m
1.346 m
1.254 m
1.363 m
1.169 m
1.081 m
1.137 m
1.124 m
1.028 m
1.071 m
1.169 m
1.501 m
1.495 m
1.241 m
1.652 m
3.152 m
1.645 m
2.245 m
3.424 m
2.510 m
2.661 m
3.625 m
2.446 m
1.901 m
2.291 m
1.987 m
1.924 m
2.176 m
2.398 m
1.749 m
2.093 m
2.281 m
2.099 m
2.087 m
2.021 m
1.960 m
2.086 m
2.337 m
2.060 m
2.212 m
2.409 m
2.642 m
2.240 m
2.033 m
1.960 m
1.793 m
1.798 m
1.852 m
1.818 m
1.899 m
1.646 m
1.617 m
1.571 m
1.282 m
1.410 m
1.350 m
1.307 m
1.168 m
1.119 m
1.106 m
1.085 m
1.331 m
1.127 m
1.165 m
1.160 m
1.280 m
2.168 m
1.755 m
2.208 m
2.124 m
1.479 m
1.400 m
1.765 m
1.745 m
1.829 m
1.879 m
1.897 m
1.718 m
1.647 m
1.830 m
2.256 m
1.747 m
1.682 m
1.764 m
1.684 m
1.669 m
1.625 m
1.687 m
1.990 m
1.719 m
2.007 m
1.948 m
1.822 m
2.641 m
2.544 m
2.420 m
2.404 m
1.943 m
1.785 m
2.091 m
1.876 m
2.044 m
1.835 m
2.143 m
1.760 m
1.328 m
1.479 m
1.154 m
1.315 m
1.266 m
1.359 m
1.671 m
1.735 m
1.918 m
2.341 m
1.727 m
1.738 m
2.422 m
1.930 m
2.233 m
2.598 m
2.974 m
1.981 m
1.828 m
1.597 m
1.683 m
2.167 m
2.434 m
2.127 m
1.814 m
1.922 m
3.065 m
2.596 m
2.018 m
1.598 m
1.386 m
1.623 m
1.466 m
1.548 m
2.067 m
1.990 m
2.138 m
1.895 m
1.767 m
1.982 m
1.937 m
2.025 m
1.932 m
1.924 m
1.847 m
1.771 m
1.713 m
1.706 m
1.823 m
1.744 m
1.760 m
1.574 m
1.666 m
1.229 m
1.384 m
1.656 m
1.907 m
1.836 m
1.442 m
1.933 m
2.458 m
1.487 m
1.232 m
1.465 m
1.130 m
1.338 m
1.762 m
1.902 m
1.892 m
1.665 m
1.624 m
1.966 m
1.867 m
2.884 m
3.461 m
2.206 m
2.076 m
1.831 m
1.754 m
1.847 m
1.695 m
1.416 m
1.651 m
1.355 m
1.170 m
1.261 m
1.591 m
2.092 m
2.399 m
2.489 m
1.858 m
2.115 m
2.278 m
2.188 m
2.580 m
2.479 m
2.763 m
3.540 m
2.781 m
2.456 m
2.497 m
2.109 m
1.614 m
1.581 m
1.454 m
1.351 m
1.650 m
1.439 m
1.197 m
1.507 m
1.087 m
1.036 m
1.047 m
1.599 m
1.144 m
1.171 m
1.286 m
1.875 m
2.179 m
1.773 m
1.342 m
3.185 m
2.154 m
1.843 m
1.600 m
1.374 m
1.544 m
1.737 m
2.027 m
1.752 m
1.536 m
1.464 m
1.535 m
1.383 m
1.338 m
2.255 m
1.678 m
1.484 m
1.491 m
1.353 m
1.355 m
1.655 m
1.648 m
1.711 m
1.464 m
1.208 m
1.710 m
1.708 m
1.644 m
1.411 m
1.661 m
1.603 m
1.694 m
1.326 m
1.441 m
1.304 m
1.351 m
1.557 m
1.416 m
1.197 m
1.836 m
1.603 m
1.190 m
1.340 m
1.647 m
1.686 m
1.626 m
1.570 m
1.467 m
1.299 m
1.394 m
2.116 m
2.496 m
2.344 m
1.983 m
2.220 m
1.960 m
1.850 m
1.474 m
1.507 m
1.390 m
1.253 m
1.204 m
1.899 m
2.607 m
1.910 m
1.973 m
1.590 m
1.649 m
1.759 m
1.710 m
1.640 m
2.040 m
1.610 m
1.600 m
1.671 m
1.764 m
1.901 m
1.813 m
1.903 m
1.654 m
1.776 m
1.940 m
1.764 m
1.349 m
1.369 m
1.581 m
1.837 m
2.010 m
1.354 m
1.580 m
1.969 m
1.391 m
1.244 m
1.176 m
1.579 m
2.597 m
3.059 m
2.900 m
3.489 m
2.554 m
3.126 m
3.163 m
4.121 m
3.006 m
1.924 m
2.026 m
2.113 m
3.207 m
2.647 m
1.959 m
1.817 m
1.781 m
2.022 m
1.867 m
1.874 m
1.566 m
1.766 m
1.601 m
1.878 m
1.806 m
1.559 m
1.404 m
1.644 m
1.985 m
2.080 m
2.011 m
2.137 m
2.112 m
2.528 m
2.656 m
2.641 m
2.631 m
2.653 m
2.637 m
2.430 m
2.150 m
1.989 m
2.043 m
1.980 m
1.790 m
2.152 m
2.036 m
1.593 m
2.256 m
2.442 m
2.683 m
2.236 m
1.955 m
1.619 m
1.352 m
1.303 m
1.731 m
1.734 m
1.965 m
1.863 m
2.309 m
1.997 m
1.840 m
3.060 m
2.104 m
2.198 m
2.973 m
1.985 m
1.951 m
1.824 m
1.647 m
1.374 m
1.535 m
1.561 m
1.251 m
1.173 m
1.280 m
2.104 m
1.264 m
1.457 m
1.828 m
2.008 m
2.035 m
1.831 m
2.072 m
1.965 m
1.854 m
1.847 m
1.832 m
1.537 m
1.570 m
1.601 m
1.435 m
1.232 m
1.368 m
1.431 m
1.711 m
1.928 m
1.628 m
1.689 m
1.653 m
1.423 m
1.251 m
1.220 m
2.446 m
2.688 m
2.416 m
1.822 m
1.941 m
2.872 m
2.112 m
1.907 m
1.618 m
1.199 m
1.129 m
1.325 m
1.495 m
1.519 m
2.028 m
1.921 m
3.018 m
2.951 m
2.360 m
2.101 m
2.088 m
1.884 m
1.496 m
1.402 m
1.565 m
1.808 m
1.594 m
1.720 m
1.864 m
1.995 m
1.741 m
1.876 m
2.116 m
1.775 m
1.725 m
1.724 m
1.666 m
1.553 m
1.579 m
1.473 m
1.498 m
1.543 m
1.446 m
1.520 m
1.587 m
1.402 m
1.341 m
1.218 m
1.252 m
1.171 m
1.379 m
1.134 m
1.379 m

How this compares

  • The daily high on 25 October 2026 was 1.508 m, the fourteenth lowest for 25 October in 27 years of record (2000 to 2026). The newest value is provisional.
  • That is 0.40 m below the median of 1.91 m for 25 October over the last 10 years. The newest value is provisional.
  • So far in 2026 the daily high was below the normal range on 18 of 298 days, the twenty-third most of the 27 years since 2000.

Same date in past years

25 October in the last 10 years

DayLevelAgainst the normal range for the date
2.457 m
1.919 m
2.30 m
1.98 m
1.031 m
1.82 m
1.965 m
1.047 m
1.016 m
1.901 m

Year by year

The lowest and highest daily high of each year

The lowest and highest daily high of each year 2 m 4 m Highest 4.498 m, 2004 Lowest 0.895 m, 2018
  • Each year, lowest to highest
  • The year so far
  • Lowest in our series
  • Highest in our series
The lowest and highest daily high of the Dérivation de Belley at Brens in each year from 2000 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily high in our series since 1 March 2000 was 0.895 m, on 7 October 2018. The highest was 4.498 m, on 14 January 2004.
Table: The lowest and highest daily high of each year
YearLowest daily high (m)DayHighest daily high (m)DayDays with a value
1.142 m3.615 m306
1.018 m4.258 m365
0.949 m4.22 m365
1.017 m3.132 m365
1.018 m4.498 m366
0.922 m3.246 m365
0.952 m4.038 m365
0.942 m4.06 m365
0.991 m3.96 m366
1.01 m3.28 m365
0.935 m3.73 m365
0.913 m3.40 m365
0.976 m3.47 m366
1.07 m4.14 m356
0.983 m3.65 m351
0.956 m4.199 m365
0.963 m3.955 m366
0.95 m3.651 m365
0.895 m4.42 m365
1.033 m3.507 m365
0.945 m3.678 m366
0.917 m4.157 m365
1.00 m3.83 m365
0.98 m4.40 m365
1.107 m4.169 m366
provisional1.025 m3.781 m365
so far, provisional1.017 m3.821 m298

Each year from January to December, weekly averages of daily highs

Each year from January to December, weekly averages of daily highs 1 m 2 m 3 m 4 m 2004, highest day 2018, lowest 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 daily highs of the Dérivation de Belley at Brens in each year from 2000 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 high in our series since 1 March 2000 was in 2018, the highest in 2004. 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 of daily highs
Week so far Weekly average of daily highs (m), lowest day Weekly average of daily highs (m), highest day Weekly average of daily highs (m)Normal range (m)
to 1.125 m3.424 m1.168 m1.108 m to 2.875 m
to 1.474 m2.510 m2.558 m1.193 m to 2.892 m
to 1.499 m2.661 m3.068 m1.231 m to 2.607 m
to 1.732 m3.625 m1.877 m1.250 m to 2.758 m
to 2.037 m2.446 m1.725 m1.238 m to 2.646 m
to 2.151 m1.901 m1.670 m1.223 m to 2.448 m
to 3.182 m2.291 m1.569 m1.218 m to 2.287 m
to 2.797 m1.987 m1.690 m1.185 m to 2.242 m
to 2.156 m1.924 m1.586 m1.205 m to 2.449 m
to 2.067 m2.176 m1.725 m1.292 m to 2.630 m
to 2.094 m2.398 m1.741 m1.310 m to 2.446 m
to 1.692 m1.749 m1.643 m1.242 m to 2.289 m
to 1.438 m2.093 m1.475 m1.228 m to 2.448 m
to 1.385 m2.281 m1.542 m1.206 m to 2.615 m
to 1.760 m2.099 m1.290 m1.180 m to 2.525 m
to 1.715 m2.087 m1.287 m1.165 m to 2.430 m
to 1.672 m2.021 m1.258 m1.166 m to 2.349 m
to 1.741 m1.960 m1.202 m1.224 m to 2.422 m
to 1.941 m2.086 m1.516 m1.350 m to 2.455 m
to 1.909 m2.337 m1.431 m1.301 m to 2.448 m
to 1.718 m2.060 m1.376 m1.291 m to 2.401 m
to 2.027 m2.212 m1.435 m1.384 m to 2.321 m
to 1.961 m2.409 m1.991 m1.447 m to 2.532 m
to 1.694 m2.642 m1.861 m1.532 m to 2.767 m
to 1.796 m2.240 m1.657 m1.631 m to 2.729 m
to 1.703 m2.033 m1.751 m1.633 m to 2.551 m
to 1.598 m1.960 m1.747 m1.516 m to 2.550 m
to 1.516 m1.793 m1.575 m1.414 m to 2.699 m
to 1.575 m1.798 m1.507 m1.450 m to 2.590 m
to 1.491 m1.852 m1.708 m1.430 m to 2.466 m
to 1.532 m1.818 m1.576 m1.370 m to 2.320 m
to 1.484 m1.899 m1.590 m1.318 m to 2.310 m
to 1.399 m1.646 m1.939 m1.322 m to 2.260 m
to 1.579 m1.617 m2.342 m1.328 m to 2.166 m
to 1.576 m1.571 m2.164 m1.282 m to 2.067 m
to 1.348 m1.282 m1.441 m1.193 m to 2.023 m
to 1.317 m1.410 m1.418 m1.170 m to 2.027 m
to 1.213 m1.350 m1.459 m1.153 m to 1.989 m
to 1.195 m1.307 m1.202 m1.122 m to 1.964 m
to 1.206 m1.168 m1.207 m1.077 m to 2.133 m
to 1.359 m1.119 m1.142 m1.068 m to 2.181 m
to 1.144 m1.106 m1.527 m1.062 m to 2.277 m
to no value1.085 m2.254 m1.050 m to 2.441 m
to no value1.331 m2.169 m1.050 m to 2.750 m
to no value1.127 m1.426 m1.063 m to 2.923 m
to no value1.165 m1.147 m1.078 m to 2.776 m
to no value1.160 m1.130 m1.084 m to 2.579 m
to no value1.280 m1.229 m1.108 m to 2.489 m
to no value2.168 m1.282 m1.158 m to 2.589 m
to no value1.755 m1.337 m1.166 m to 2.815 m
to no value2.208 m1.841 m1.114 m to 2.787 m
to no value2.073 m1.302 m1.075 m to 2.752 m
Every year
YearDays with a valueDays below the normal range
to 29818
36536
3660
36524
36561
36535
36619
36520
36525
36549
36633
36530
35124
35611
36619
365105
36540
36534
36625
36530
36547
36579
36651
36546
36553
36513
30613

How it compares

That is within the normal range for the date.

Records

  • Highest daily high in our series since 1 March 2000: 4.498 m on 14 January 2004.
  • Lowest daily high in our series since 1 March 2000: 0.895 m on 7 October 2018.

About this gauge

Brens is a gauge on the Dérivation de Belley in Ain, France.

It lies at 45.7105° N, 5.6994° E.

Its readings come from France's national network of river gauges (Vigicrues and its partners), through Hub'Eau.

Hub'Eau's daily highs for this gauge go back to 1 March 2000.

Hub'Eau's newest readings are mostly raw data that the gauge's operator checks and validates later.

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

About these figures

The normal range for 25 October is 1.05 m to 2.44 m: the 10th to 90th percentile of the daily highs from 18 October to 1 November in 26 years between 2000 and 2025.

Keep exploring

Sources