World Water Levels

normal for the date

St. Clair River at St. Clair State Police: history

On the St. Clair River at St. Clair State Police averaged 175.814 m above IGLD 1985.

That is within the normal range for the date. The normal range for 4 October is 175.39 m to 176.23 m: the 10th to 90th percentile of the daily averages from 27 September to 11 October in 55 years between 1971 and 2025.

The last 90 days, against the normal range for each day
The last 90 days, against the normal range for each day 175.5 m 176.0 m 175.814 m
  • Level
  • Normal range for the date
  • Median for the date
  • A year earlier
Daily averages of the St. Clair River at St. Clair State Police from 7 July 2026 to 4 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
175.993 m175.532 m to 176.390 m176.037 m175.859 m
175.982 m175.535 m to 176.391 m176.039 m175.853 m
175.985 m175.536 m to 176.395 m176.041 m175.845 m
175.989 m175.536 m to 176.395 m176.041 m175.850 m
175.994 m175.537 m to 176.394 m176.041 m175.846 m
175.979 m175.539 m to 176.393 m176.044 m175.833 m
175.979 m175.539 m to 176.392 m176.045 m175.857 m
175.976 m175.540 m to 176.392 m176.046 m175.852 m
175.976 m175.542 m to 176.393 m176.047 m175.842 m
175.973 m175.542 m to 176.392 m176.047 m175.839 m
175.962 m175.542 m to 176.392 m176.047 m175.863 m
175.986 m175.541 m to 176.388 m176.047 m175.844 m
175.979 m175.540 m to 176.386 m176.047 m175.830 m
175.955 m175.540 m to 176.387 m176.048 m175.856 m
175.982 m175.540 m to 176.387 m176.049 m175.856 m
175.986 m175.540 m to 176.388 m176.048 m175.828 m
175.964 m175.540 m to 176.387 m176.048 m175.816 m
175.958 m175.538 m to 176.387 m176.048 m175.826 m
175.943 m175.538 m to 176.385 m176.046 m175.839 m
175.945 m175.536 m to 176.385 m176.045 m175.828 m
175.939 m175.536 m to 176.384 m176.045 m175.838 m
175.963 m175.536 m to 176.384 m176.046 m175.840 m
175.960 m175.535 m to 176.383 m176.045 m175.854 m
175.958 m175.535 m to 176.381 m176.045 m175.863 m
175.941 m175.534 m to 176.378 m176.045 m175.862 m
175.958 m175.534 m to 176.374 m176.046 m175.859 m
175.964 m175.534 m to 176.372 m176.045 m175.849 m
175.964 m175.535 m to 176.369 m176.044 m175.844 m
175.949 m175.534 m to 176.364 m176.044 m175.838 m
175.937 m175.532 m to 176.360 m176.042 m175.834 m
175.948 m175.530 m to 176.358 m176.041 m175.818 m
175.940 m175.530 m to 176.357 m176.040 m175.795 m
175.943 m175.530 m to 176.355 m176.040 m175.791 m
175.936 m175.529 m to 176.354 m176.040 m175.779 m
175.937 m175.526 m to 176.353 m176.040 m175.788 m
175.941 m175.524 m to 176.352 m176.040 m175.793 m
175.944 m175.521 m to 176.352 m176.038 m175.817 m
175.940 m175.520 m to 176.349 m176.038 m175.840 m
175.942 m175.518 m to 176.348 m176.037 m175.834 m
175.932 m175.517 m to 176.348 m176.032 m175.819 m
175.925 m175.514 m to 176.348 m176.030 m175.808 m
175.954 m175.507 m to 176.348 m176.027 m175.843 m
175.930 m175.503 m to 176.347 m176.026 m175.796 m
175.936 m175.499 m to 176.346 m176.025 m175.776 m
175.925 m175.497 m to 176.346 m176.023 m175.823 m
175.911 m175.495 m to 176.345 m176.017 m175.816 m
175.911 m175.494 m to 176.343 m176.014 m175.811 m
175.958 m175.494 m to 176.343 m176.011 m175.806 m
175.962 m175.493 m to 176.338 m176.011 m175.811 m
175.932 m175.492 m to 176.336 m176.007 m175.819 m
175.910 m175.491 m to 176.335 m176.006 m175.817 m
175.925 m175.491 m to 176.333 m176.006 m175.792 m
175.913 m175.491 m to 176.332 m176.005 m175.809 m
175.897 m175.491 m to 176.332 m176.000 m175.792 m
175.893 m175.484 m to 176.330 m175.998 m175.786 m
175.873 m175.481 m to 176.330 m175.998 m175.774 m
no value175.479 m to 176.329 m175.998 m175.766 m
no value175.477 m to 176.327 m175.998 m175.753 m
no value175.474 m to 176.329 m175.998 m175.741 m
no value175.467 m to 176.324 m175.995 m175.783 m
175.931 m175.463 m to 176.323 m175.989 m175.753 m
175.935 m175.460 m to 176.323 m175.988 m175.755 m
175.926 m175.459 m to 176.319 m175.985 m175.740 m
175.902 m175.454 m to 176.314 m175.984 m175.731 m
175.896 m175.450 m to 176.312 m175.979 m175.718 m
175.920 m175.446 m to 176.308 m175.973 m175.713 m
175.907 m175.443 m to 176.302 m175.972 m175.709 m
175.881 m175.439 m to 176.296 m175.972 m175.700 m
175.915 m175.438 m to 176.294 m175.959 m175.695 m
175.903 m175.435 m to 176.293 m175.944 m175.698 m
175.841 m175.432 m to 176.290 m175.940 m175.694 m
175.893 m175.428 m to 176.285 m175.938 m175.688 m
175.879 m175.428 m to 176.282 m175.935 m175.689 m
175.891 m175.427 m to 176.281 m175.929 m175.693 m
175.852 m175.428 m to 176.279 m175.922 m175.684 m
175.879 m175.428 m to 176.273 m175.920 m175.651 m
175.868 m175.427 m to 176.269 m175.915 m175.646 m
175.858 m175.423 m to 176.258 m175.910 m175.671 m
175.835 m175.421 m to 176.256 m175.909 m175.669 m
175.829 m175.415 m to 176.255 m175.908 m175.677 m
175.832 m175.414 m to 176.250 m175.906 m175.682 m
175.842 m175.410 m to 176.249 m175.904 m175.687 m
175.837 m175.407 m to 176.247 m175.901 m175.666 m
175.836 m175.402 m to 176.247 m175.900 m175.681 m
175.821 m175.399 m to 176.246 m175.899 m175.667 m
175.794 m175.402 m to 176.237 m175.897 m175.672 m
175.812 m175.399 m to 176.234 m175.891 m175.645 m
175.865 m175.398 m to 176.231 m175.888 m175.636 m
175.845 m175.395 m to 176.231 m175.886 m175.630 m
175.814 m175.392 m to 176.229 m175.882 m175.621 m
The last 12 months, against the normal range for each day
The last 12 months, against the normal range for each day 175.0 m 175.5 m 176.0 m Lowest 174.924 m 175.814 m
  • Level
  • Below the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily averages of the St. Clair River at St. Clair State Police from 4 October 2025 to 4 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
175.621 m175.392 m to 176.229 m175.882 m
175.617 m175.391 m to 176.220 m175.876 m
175.622 m175.388 m to 176.216 m175.874 m
175.661 m175.387 m to 176.213 m175.868 m
175.664 m175.387 m to 176.209 m175.863 m
175.630 m175.386 m to 176.204 m175.860 m
175.600 m175.386 m to 176.204 m175.860 m
175.642 m175.384 m to 176.203 m175.851 m
175.596 m175.382 m to 176.202 m175.849 m
175.589 m175.380 m to 176.203 m175.848 m
175.629 m175.378 m to 176.202 m175.847 m
175.620 m175.373 m to 176.200 m175.842 m
175.601 m175.366 m to 176.199 m175.837 m
175.567 m175.361 m to 176.196 m175.832 m
175.559 m175.360 m to 176.192 m175.829 m
175.612 m175.359 m to 176.190 m175.828 m
175.619 m175.358 m to 176.187 m175.827 m
175.579 m175.355 m to 176.183 m175.825 m
175.599 m175.354 m to 176.181 m175.821 m
175.585 m175.350 m to 176.182 m175.818 m
175.582 m175.348 m to 176.180 m175.817 m
175.568 m175.340 m to 176.176 m175.815 m
175.555 m175.336 m to 176.175 m175.813 m
175.538 m175.329 m to 176.176 m175.809 m
175.508 m175.325 m to 176.171 m175.804 m
175.514 m175.323 m to 176.163 m175.799 m
175.568 m175.320 m to 176.162 m175.805 m
175.587 m175.317 m to 176.157 m175.805 m
175.551 m175.312 m to 176.172 m175.804 m
175.508 m175.311 m to 176.172 m175.800 m
175.561 m175.310 m to 176.157 m175.799 m
175.553 m175.307 m to 176.156 m175.799 m
175.543 m175.305 m to 176.156 m175.796 m
175.521 m175.297 m to 176.152 m175.796 m
175.478 m175.295 m to 176.152 m175.793 m
175.528 m175.295 m to 176.151 m175.790 m
175.537 m175.291 m to 176.147 m175.787 m
175.541 m175.290 m to 176.141 m175.785 m
175.527 m175.286 m to 176.140 m175.785 m
175.512 m175.280 m to 176.138 m175.785 m
175.522 m175.277 m to 176.140 m175.774 m
175.476 m175.276 m to 176.140 m175.770 m
175.437 m175.276 m to 176.138 m175.768 m
175.532 m175.275 m to 176.134 m175.767 m
175.512 m175.275 m to 176.133 m175.766 m
175.457 m175.274 m to 176.133 m175.766 m
175.444 m175.274 m to 176.132 m175.766 m
175.425 m175.274 m to 176.127 m175.764 m
175.455 m175.271 m to 176.127 m175.763 m
175.450 m175.271 m to 176.126 m175.758 m
175.453 m175.271 m to 176.124 m175.754 m
175.416 m175.271 m to 176.123 m175.754 m
175.408 m175.271 m to 176.118 m175.754 m
175.411 m175.270 m to 176.118 m175.757 m
175.459 m175.270 m to 176.114 m175.757 m
175.472 m175.269 m to 176.114 m175.754 m
175.406 m175.269 m to 176.114 m175.754 m
175.423 m175.268 m to 176.114 m175.753 m
175.396 m175.269 m to 176.113 m175.753 m
175.394 m175.267 m to 176.113 m175.754 m
175.416 m175.263 m to 176.114 m175.755 m
175.452 m175.259 m to 176.114 m175.753 m
175.367 m175.263 m to 176.113 m175.751 m
175.405 m175.259 m to 176.113 m175.752 m
175.405 m175.258 m to 176.113 m175.753 m
175.386 m175.257 m to 176.113 m175.751 m
175.369 m175.256 m to 176.112 m175.751 m
175.444 m175.253 m to 176.113 m175.751 m
175.423 m175.251 m to 176.111 m175.751 m
175.377 m175.249 m to 176.108 m175.749 m
175.409 m175.249 m to 176.108 m175.745 m
175.419 m175.248 m to 176.102 m175.746 m
175.367 m175.248 m to 176.101 m175.746 m
175.332 m175.249 m to 176.104 m175.747 m
175.376 m175.251 m to 176.106 m175.746 m
175.282 m175.253 m to 176.107 m175.747 m
175.395 m175.257 m to 176.108 m175.752 m
175.309 m175.257 m to 176.109 m175.753 m
175.420 m175.258 m to 176.112 m175.754 m
175.347 m175.260 m to 176.115 m175.758 m
175.338 m175.260 m to 176.123 m175.766 m
175.366 m175.260 m to 176.137 m175.770 m
175.356 m175.260 m to 176.150 m175.779 m
175.282 m175.268 m to 176.170 m175.787 m
175.319 m175.274 m to 176.190 m175.788 m
175.314 m175.272 m to 176.206 m175.787 m
175.434 m175.285 m to 176.212 m175.792 m
175.448 m175.288 m to 176.226 m175.797 m
175.435 m175.288 m to 176.240 m175.799 m
175.420 m175.289 m to 176.242 m175.803 m
175.435 m175.288 m to 176.248 m175.806 m
175.421 m175.285 m to 176.254 m175.807 m
175.398 m175.276 m to 176.264 m175.808 m
175.339 m175.288 m to 176.267 m175.815 m
175.355 m175.289 m to 176.269 m175.820 m
175.360 m175.271 m to 176.269 m175.818 m
175.331 m175.271 m to 176.274 m175.825 m
175.343 m175.275 m to 176.277 m175.828 m
175.381 m175.276 m to 176.277 m175.833 m
175.410 m175.285 m to 176.277 m175.839 m
175.428 m175.287 m to 176.274 m175.850 m
175.382 m175.287 m to 176.284 m175.851 m
175.461 m175.291 m to 176.287 m175.859 m
175.473 m175.292 m to 176.288 m175.859 m
175.371 m175.296 m to 176.294 m175.859 m
175.382 m175.308 m to 176.300 m175.859 m
175.450 m175.317 m to 176.304 m175.858 m
175.544 m175.334 m to 176.305 m175.857 m
175.637 m175.343 m to 176.304 m175.856 m
175.691 m175.342 m to 176.304 m175.854 m
175.749 m175.348 m to 176.304 m175.856 m
175.871 m175.348 m to 176.304 m175.852 m
175.734 m175.335 m to 176.302 m175.850 m
175.675 m175.338 m to 176.303 m175.849 m
175.615 m175.352 m to 176.302 m175.847 m
175.553 m175.347 m to 176.303 m175.846 m
175.586 m175.344 m to 176.303 m175.846 m
175.650 m175.341 m to 176.304 m175.847 m
175.641 m175.336 m to 176.303 m175.849 m
175.623 m175.333 m to 176.302 m175.853 m
175.602 m175.327 m to 176.302 m175.856 m
175.564 m175.312 m to 176.299 m175.862 m
175.607 m175.312 m to 176.296 m175.862 m
175.586 m175.309 m to 176.299 m175.863 m
175.498 m175.308 m to 176.302 m175.866 m
175.644 m175.308 m to 176.302 m175.863 m
175.559 m175.306 m to 176.302 m175.865 m
175.291 m175.305 m to 176.304 m175.863 m
175.205 m175.303 m to 176.306 m175.860 m
175.263 m175.303 m to 176.308 m175.850 m
175.416 m175.298 m to 176.311 m175.844 m
175.407 m175.296 m to 176.308 m175.838 m
175.356 m175.292 m to 176.306 m175.828 m
175.397 m175.289 m to 176.304 m175.820 m
175.471 m175.286 m to 176.298 m175.817 m
175.511 m175.286 m to 176.290 m175.812 m
175.556 m175.285 m to 176.280 m175.803 m
175.429 m175.282 m to 176.256 m175.801 m
175.328 m175.282 m to 176.229 m175.797 m
175.319 m175.282 m to 176.220 m175.792 m
175.332 m175.282 m to 176.209 m175.790 m
175.371 m175.283 m to 176.209 m175.788 m
175.453 m175.280 m to 176.209 m175.783 m
175.337 m175.280 m to 176.205 m175.777 m
175.374 m175.278 m to 176.199 m175.775 m
175.362 m175.286 m to 176.201 m175.772 m
175.328 m175.297 m to 176.201 m175.771 m
175.383 m175.300 m to 176.201 m175.770 m
175.387 m175.305 m to 176.202 m175.770 m
175.325 m175.304 m to 176.201 m175.773 m
175.348 m175.301 m to 176.202 m175.779 m
175.337 m175.300 m to 176.202 m175.779 m
175.330 m175.295 m to 176.204 m175.777 m
175.342 m175.288 m to 176.209 m175.781 m
175.412 m175.282 m to 176.213 m175.781 m
175.428 m175.281 m to 176.216 m175.783 m
175.418 m175.276 m to 176.217 m175.781 m
175.435 m175.272 m to 176.226 m175.781 m
175.458 m175.271 m to 176.228 m175.781 m
175.482 m175.271 m to 176.230 m175.781 m
175.495 m175.271 m to 176.231 m175.783 m
175.487 m175.264 m to 176.229 m175.788 m
175.429 m175.264 m to 176.224 m175.788 m
175.438 m175.271 m to 176.220 m175.788 m
175.470 m175.272 m to 176.219 m175.787 m
175.433 m175.271 m to 176.216 m175.785 m
175.435 m175.273 m to 176.213 m175.784 m
175.440 m175.274 m to 176.205 m175.781 m
175.434 m175.276 m to 176.201 m175.778 m
175.448 m175.281 m to 176.193 m175.778 m
175.487 m175.290 m to 176.192 m175.778 m
175.463 m175.295 m to 176.194 m175.784 m
175.441 m175.300 m to 176.192 m175.784 m
175.476 m175.303 m to 176.192 m175.788 m
175.485 m175.304 m to 176.193 m175.791 m
175.494 m175.305 m to 176.193 m175.791 m
175.478 m175.304 m to 176.198 m175.793 m
175.463 m175.304 m to 176.200 m175.795 m
175.503 m175.302 m to 176.209 m175.801 m
175.499 m175.306 m to 176.221 m175.803 m
175.468 m175.308 m to 176.228 m175.807 m
175.482 m175.310 m to 176.237 m175.812 m
175.520 m175.310 m to 176.221 m175.809 m
175.598 m175.328 m to 176.225 m175.812 m
175.633 m175.332 m to 176.234 m175.815 m
175.643 m175.337 m to 176.240 m175.824 m
175.567 m175.337 m to 176.244 m175.831 m
175.581 m175.337 m to 176.245 m175.837 m
175.609 m175.337 m to 176.250 m175.838 m
175.595 m175.335 m to 176.255 m175.840 m
175.579 m175.335 m to 176.258 m175.842 m
175.626 m175.337 m to 176.258 m175.849 m
175.633 m175.337 m to 176.255 m175.852 m
175.666 m175.341 m to 176.250 m175.854 m
175.715 m175.344 m to 176.250 m175.854 m
175.733 m175.348 m to 176.255 m175.857 m
175.734 m175.352 m to 176.255 m175.859 m
175.784 m175.357 m to 176.258 m175.864 m
175.773 m175.361 m to 176.258 m175.870 m
175.729 m175.362 m to 176.276 m175.879 m
175.744 m175.364 m to 176.277 m175.879 m
175.740 m175.369 m to 176.278 m175.880 m
175.710 m175.372 m to 176.278 m175.880 m
175.751 m175.373 m to 176.278 m175.880 m
175.774 m175.375 m to 176.283 m175.880 m
175.747 m175.379 m to 176.287 m175.880 m
175.746 m175.383 m to 176.288 m175.880 m
175.776 m175.386 m to 176.289 m175.880 m
175.783 m175.388 m to 176.291 m175.880 m
175.788 m175.389 m to 176.291 m175.880 m
175.789 m175.391 m to 176.291 m175.880 m
175.797 m175.393 m to 176.295 m175.880 m
175.780 m175.394 m to 176.296 m175.882 m
175.798 m175.396 m to 176.296 m175.882 m
175.810 m175.397 m to 176.296 m175.884 m
175.803 m175.401 m to 176.299 m175.887 m
175.790 m175.404 m to 176.306 m175.888 m
175.780 m175.408 m to 176.309 m175.890 m
175.810 m175.425 m to 176.311 m175.891 m
175.802 m175.428 m to 176.312 m175.895 m
175.785 m175.430 m to 176.312 m175.897 m
175.801 m175.433 m to 176.315 m175.898 m
175.826 m175.436 m to 176.317 m175.901 m
175.794 m175.442 m to 176.318 m175.902 m
175.785 m175.443 m to 176.318 m175.903 m
175.815 m175.444 m to 176.319 m175.905 m
175.800 m175.445 m to 176.319 m175.906 m
175.833 m175.445 m to 176.322 m175.906 m
175.845 m175.445 m to 176.322 m175.908 m
175.856 m175.445 m to 176.319 m175.910 m
175.841 m175.449 m to 176.319 m175.911 m
175.840 m175.447 m to 176.319 m175.912 m
175.841 m175.447 m to 176.319 m175.913 m
175.849 m175.447 m to 176.319 m175.914 m
175.845 m175.448 m to 176.326 m175.915 m
175.859 m175.450 m to 176.332 m175.917 m
175.861 m175.452 m to 176.337 m175.918 m
175.865 m175.452 m to 176.339 m175.918 m
175.863 m175.452 m to 176.339 m175.920 m
175.853 m175.455 m to 176.339 m175.920 m
175.868 m175.458 m to 176.339 m175.923 m
175.850 m175.461 m to 176.338 m175.924 m
175.853 m175.462 m to 176.338 m175.924 m
175.846 m175.465 m to 176.338 m175.925 m
175.839 m175.468 m to 176.339 m175.926 m
175.865 m175.470 m to 176.338 m175.927 m
175.867 m175.471 m to 176.334 m175.930 m
175.857 m175.471 m to 176.331 m175.931 m
175.856 m175.471 m to 176.331 m175.932 m
175.884 m175.472 m to 176.334 m175.932 m
175.881 m175.473 m to 176.331 m175.945 m
175.899 m175.474 m to 176.331 m175.948 m
175.914 m175.474 m to 176.330 m175.951 m
175.920 m175.477 m to 176.341 m175.954 m
175.918 m175.479 m to 176.347 m175.956 m
175.915 m175.479 m to 176.351 m175.958 m
175.922 m175.479 m to 176.358 m175.961 m
175.941 m175.481 m to 176.363 m175.964 m
175.939 m175.483 m to 176.372 m175.968 m
175.933 m175.484 m to 176.375 m175.976 m
175.936 m175.486 m to 176.377 m175.985 m
175.943 m175.486 m to 176.379 m175.989 m
175.954 m175.490 m to 176.379 m175.995 m
175.940 m175.501 m to 176.381 m175.998 m
175.944 m175.513 m to 176.380 m176.004 m
175.951 m175.522 m to 176.382 m176.007 m
175.954 m175.525 m to 176.382 m176.009 m
175.951 m175.526 m to 176.383 m176.014 m
175.933 m175.526 m to 176.386 m176.023 m
175.933 m175.528 m to 176.386 m176.026 m
175.932 m175.528 m to 176.386 m176.030 m
175.954 m175.528 m to 176.387 m176.031 m
175.967 m175.529 m to 176.388 m176.033 m
175.968 m175.529 m to 176.388 m176.033 m
175.984 m175.530 m to 176.388 m176.034 m
176.006 m175.530 m to 176.390 m176.035 m
175.993 m175.532 m to 176.390 m176.037 m
175.982 m175.535 m to 176.391 m176.039 m
175.985 m175.536 m to 176.395 m176.041 m
175.989 m175.536 m to 176.395 m176.041 m
175.994 m175.537 m to 176.394 m176.041 m
175.979 m175.539 m to 176.393 m176.044 m
175.979 m175.539 m to 176.392 m176.045 m
175.976 m175.540 m to 176.392 m176.046 m
175.976 m175.542 m to 176.393 m176.047 m
175.973 m175.542 m to 176.392 m176.047 m
175.962 m175.542 m to 176.392 m176.047 m
175.986 m175.541 m to 176.388 m176.047 m
175.979 m175.540 m to 176.386 m176.047 m
175.955 m175.540 m to 176.387 m176.048 m
175.982 m175.540 m to 176.387 m176.049 m
175.986 m175.540 m to 176.388 m176.048 m
175.964 m175.540 m to 176.387 m176.048 m
175.958 m175.538 m to 176.387 m176.048 m
175.943 m175.538 m to 176.385 m176.046 m
175.945 m175.536 m to 176.385 m176.045 m
175.939 m175.536 m to 176.384 m176.045 m
175.963 m175.536 m to 176.384 m176.046 m
175.960 m175.535 m to 176.383 m176.045 m
175.958 m175.535 m to 176.381 m176.045 m
175.941 m175.534 m to 176.378 m176.045 m
175.958 m175.534 m to 176.374 m176.046 m
175.964 m175.534 m to 176.372 m176.045 m
175.964 m175.535 m to 176.369 m176.044 m
175.949 m175.534 m to 176.364 m176.044 m
175.937 m175.532 m to 176.360 m176.042 m
175.948 m175.530 m to 176.358 m176.041 m
175.940 m175.530 m to 176.357 m176.040 m
175.943 m175.530 m to 176.355 m176.040 m
175.936 m175.529 m to 176.354 m176.040 m
175.937 m175.526 m to 176.353 m176.040 m
175.941 m175.524 m to 176.352 m176.040 m
175.944 m175.521 m to 176.352 m176.038 m
175.940 m175.520 m to 176.349 m176.038 m
175.942 m175.518 m to 176.348 m176.037 m
175.932 m175.517 m to 176.348 m176.032 m
175.925 m175.514 m to 176.348 m176.030 m
175.954 m175.507 m to 176.348 m176.027 m
175.930 m175.503 m to 176.347 m176.026 m
175.936 m175.499 m to 176.346 m176.025 m
175.925 m175.497 m to 176.346 m176.023 m
175.911 m175.495 m to 176.345 m176.017 m
175.911 m175.494 m to 176.343 m176.014 m
175.958 m175.494 m to 176.343 m176.011 m
175.962 m175.493 m to 176.338 m176.011 m
175.932 m175.492 m to 176.336 m176.007 m
175.910 m175.491 m to 176.335 m176.006 m
175.925 m175.491 m to 176.333 m176.006 m
175.913 m175.491 m to 176.332 m176.005 m
175.897 m175.491 m to 176.332 m176.000 m
175.893 m175.484 m to 176.330 m175.998 m
175.873 m175.481 m to 176.330 m175.998 m
no value175.479 m to 176.329 m175.998 m
no value175.477 m to 176.327 m175.998 m
no value175.474 m to 176.329 m175.998 m
no value175.467 m to 176.324 m175.995 m
175.931 m175.463 m to 176.323 m175.989 m
175.935 m175.460 m to 176.323 m175.988 m
175.926 m175.459 m to 176.319 m175.985 m
175.902 m175.454 m to 176.314 m175.984 m
175.896 m175.450 m to 176.312 m175.979 m
175.920 m175.446 m to 176.308 m175.973 m
175.907 m175.443 m to 176.302 m175.972 m
175.881 m175.439 m to 176.296 m175.972 m
175.915 m175.438 m to 176.294 m175.959 m
175.903 m175.435 m to 176.293 m175.944 m
175.841 m175.432 m to 176.290 m175.940 m
175.893 m175.428 m to 176.285 m175.938 m
175.879 m175.428 m to 176.282 m175.935 m
175.891 m175.427 m to 176.281 m175.929 m
175.852 m175.428 m to 176.279 m175.922 m
175.879 m175.428 m to 176.273 m175.920 m
175.868 m175.427 m to 176.269 m175.915 m
175.858 m175.423 m to 176.258 m175.910 m
175.835 m175.421 m to 176.256 m175.909 m
175.829 m175.415 m to 176.255 m175.908 m
175.832 m175.414 m to 176.250 m175.906 m
175.842 m175.410 m to 176.249 m175.904 m
175.837 m175.407 m to 176.247 m175.901 m
175.836 m175.402 m to 176.247 m175.900 m
175.821 m175.399 m to 176.246 m175.899 m
175.794 m175.402 m to 176.237 m175.897 m
175.812 m175.399 m to 176.234 m175.891 m
175.865 m175.398 m to 176.231 m175.888 m
175.845 m175.395 m to 176.231 m175.886 m
175.814 m175.392 m to 176.229 m175.882 m
The last 10 years, weekly averages
The last 10 years, weekly averages 175 m 176 m Highest 176.855 m Lowest 174.924 m 175.827 m
  • Level
  • Our record
Weekly averages of the St. Clair River at St. Clair State Police from the week of 3 October 2016 to 4 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
175.964 m
175.916 m
175.931 m
175.899 m
175.878 m
175.878 m
175.822 m
175.783 m
175.753 m
175.772 m
175.771 m
175.745 m
175.733 m
175.737 m
175.729 m
175.775 m
175.795 m
175.781 m
175.786 m
175.776 m
175.758 m
175.835 m
175.858 m
175.879 m
175.813 m
175.870 m
175.976 m
175.961 m
175.974 m
175.999 m
176.104 m
176.129 m
176.091 m
176.134 m
176.148 m
176.149 m
176.152 m
176.201 m
176.228 m
176.253 m
176.268 m
176.274 m
176.285 m
176.266 m
176.258 m
176.240 m
176.249 m
176.228 m
176.207 m
176.168 m
176.150 m
176.153 m
176.099 m
176.098 m
176.073 m
176.056 m
176.059 m
176.092 m
176.053 m
176.076 m
176.030 m
176.015 m
176.000 m
175.989 m
176.013 m
176.303 m
176.228 m
176.289 m
176.092 m
176.070 m
176.322 m
176.188 m
176.080 m
176.097 m
176.062 m
176.055 m
176.041 m
176.020 m
176.068 m
176.051 m
176.168 m
176.139 m
176.146 m
176.177 m
176.229 m
176.222 m
176.225 m
176.237 m
176.238 m
176.273 m
176.282 m
176.287 m
176.267 m
176.250 m
176.252 m
176.231 m
176.234 m
176.217 m
176.215 m
176.212 m
176.229 m
176.199 m
176.189 m
176.161 m
176.166 m
176.168 m
176.162 m
176.097 m
176.128 m
176.130 m
176.108 m
176.064 m
176.103 m
176.112 m
176.048 m
176.067 m
176.038 m
176.092 m
176.065 m
176.084 m
176.535 m
176.320 m
176.270 m
176.302 m
176.295 m
176.197 m
176.190 m
176.122 m
176.147 m
176.135 m
176.163 m
176.164 m
176.251 m
176.340 m
176.389 m
176.405 m
176.420 m
176.430 m
176.491 m
176.513 m
176.548 m
176.581 m
176.591 m
176.616 m
176.616 m
176.605 m
176.628 m
176.611 m
176.591 m
176.568 m
176.561 m
176.507 m
176.495 m
176.462 m
176.470 m
176.480 m
176.470 m
176.446 m
176.434 m
176.398 m
176.457 m
176.439 m
176.400 m
176.366 m
176.362 m
176.390 m
176.374 m
176.360 m
176.315 m
176.363 m
176.403 m
176.491 m
176.434 m
176.461 m
176.455 m
176.459 m
176.441 m
176.420 m
176.392 m
176.419 m
176.423 m
176.436 m
176.513 m
176.512 m
176.506 m
176.508 m
176.504 m
176.547 m
176.530 m
176.607 m
176.601 m
176.613 m
176.622 m
176.625 m
176.642 m
176.650 m
176.654 m
176.658 m
176.665 m
176.662 m
176.662 m
176.622 m
176.606 m
176.598 m
176.579 m
176.570 m
176.537 m
176.465 m
176.467 m
176.439 m
176.386 m
176.384 m
176.406 m
176.350 m
176.324 m
176.338 m
176.327 m
176.372 m
176.307 m
176.290 m
176.263 m
176.269 m
176.286 m
176.232 m
176.241 m
176.241 m
176.638 m
176.678 m
176.550 m
176.259 m
176.197 m
176.135 m
176.128 m
176.136 m
176.168 m
176.114 m
176.156 m
176.156 m
176.145 m
176.160 m
176.164 m
176.146 m
176.163 m
176.159 m
176.163 m
176.177 m
176.200 m
176.276 m
176.263 m
176.291 m
176.300 m
176.309 m
176.281 m
176.294 m
176.282 m
176.260 m
176.260 m
176.229 m
176.185 m
176.237 m
176.186 m
176.161 m
176.164 m
176.167 m
176.189 m
176.134 m
176.061 m
176.041 m
176.026 m
176.002 m
175.991 m
175.983 m
175.963 m
175.964 m
175.930 m
175.946 m
176.029 m
176.222 m
176.204 m
176.029 m
176.084 m
176.012 m
175.945 m
175.858 m
175.831 m
175.882 m
175.893 m
175.908 m
175.937 m
175.951 m
175.976 m
176.020 m
175.998 m
176.033 m
176.040 m
176.048 m
176.091 m
176.103 m
176.094 m
176.096 m
176.104 m
176.089 m
176.091 m
176.102 m
176.088 m
176.103 m
176.076 m
176.065 m
176.048 m
176.019 m
175.984 m
176.004 m
175.982 m
175.937 m
175.862 m
175.840 m
175.819 m
175.803 m
175.816 m
175.792 m
175.759 m
175.750 m
175.718 m
175.672 m
175.726 m
175.778 m
175.727 m
175.716 m
175.693 m
175.743 m
175.758 m
175.720 m
175.738 m
175.731 m
175.760 m
175.813 m
175.800 m
175.800 m
175.847 m
175.945 m
175.898 m
175.906 m
175.933 m
175.981 m
175.986 m
175.988 m
175.990 m
175.982 m
175.992 m
176.012 m
176.005 m
176.018 m
176.044 m
176.058 m
176.056 m
176.054 m
176.051 m
176.049 m
176.055 m
176.094 m
176.066 m
176.008 m
175.995 m
175.951 m
175.904 m
175.902 m
175.892 m
175.862 m
175.831 m
175.831 m
175.793 m
175.784 m
175.764 m
175.740 m
175.732 m
175.718 m
175.705 m
175.724 m
175.729 m
175.739 m
175.793 m
175.854 m
175.833 m
175.745 m
175.750 m
175.701 m
175.694 m
175.712 m
175.749 m
175.754 m
175.705 m
175.744 m
175.810 m
175.842 m
175.840 m
175.877 m
175.900 m
175.902 m
175.919 m
175.977 m
175.975 m
175.979 m
175.977 m
176.031 m
176.042 m
176.080 m
176.111 m
176.067 m
176.053 m
176.084 m
176.029 m
176.029 m
175.980 m
175.967 m
175.906 m
175.871 m
175.878 m
175.857 m
175.813 m
175.768 m
175.709 m
175.652 m
175.648 m
175.631 m
175.633 m
175.627 m
175.584 m
175.523 m
175.544 m
175.506 m
175.655 m
175.630 m
175.577 m
175.746 m
175.754 m
175.857 m
175.815 m
175.792 m
175.554 m
175.492 m
175.490 m
175.514 m
175.498 m
175.614 m
175.663 m
175.638 m
175.658 m
175.670 m
175.734 m
175.717 m
175.752 m
175.757 m
175.754 m
175.762 m
175.798 m
175.812 m
175.832 m
175.849 m
175.847 m
175.833 m
175.853 m
175.806 m
175.822 m
175.806 m
175.798 m
175.756 m
175.709 m
175.678 m
175.676 m
175.641 m
175.631 m
175.597 m
175.584 m
175.539 m
175.532 m
175.507 m
175.457 m
175.428 m
175.405 m
175.404 m
175.354 m
175.332 m
175.427 m
175.360 m
175.421 m
175.700 m
175.610 m
175.536 m
175.359 m
175.407 m
175.375 m
175.360 m
175.458 m
175.443 m
175.475 m
175.505 m
175.601 m
175.699 m
175.746 m
175.775 m
175.796 m
175.801 m
175.837 m
175.856 m
175.855 m
175.887 m
175.929 m
175.948 m
175.953 m
175.990 m
175.976 m
175.962 m
175.955 m
175.945 m
175.937 m
175.932 m
175.919 m
no value
175.906 m
175.877 m
175.843 m
175.827 m
The whole record since 1971, monthly averages
The whole record since 1971, monthly averages 175 m 176 m Highest 176.855 m Lowest 174.924 m 175.873 m
  • Level
  • Our record
Monthly averages of the St. Clair River at St. Clair State Police from 1 January 1971 to 4 October 2026.
Table: The whole record since 1971, monthly averages
Month startingMonthly average (m)
175.941 m
175.927 m
175.883 m
175.893 m
175.951 m
176.020 m
176.052 m
176.057 m
176.010 m
175.935 m
175.851 m
175.837 m
175.899 m
175.954 m
175.878 m
175.941 m
176.028 m
176.069 m
176.127 m
176.158 m
176.175 m
176.147 m
176.130 m
176.120 m
176.175 m
176.279 m
176.221 m
176.284 m
176.321 m
176.400 m
176.414 m
176.395 m
176.315 m
176.215 m
176.133 m
176.112 m
176.160 m
176.201 m
176.208 m
176.270 m
176.345 m
176.366 m
176.402 m
176.347 m
176.250 m
176.126 m
176.059 m
176.027 m
176.041 m
176.081 m
176.160 m
176.150 m
176.172 m
176.249 m
176.256 m
176.224 m
176.225 m
176.097 m
175.994 m
175.982 m
176.219 m
176.139 m
176.138 m
176.199 m
176.273 m
176.268 m
176.296 m
176.235 m
176.123 m
175.987 m
175.825 m
175.806 m
175.984 m
175.785 m
175.683 m
175.795 m
175.810 m
175.789 m
175.803 m
175.785 m
175.773 m
175.752 m
175.704 m
175.767 m
176.003 m
175.867 m
175.767 m
175.838 m
175.872 m
175.903 m
175.903 m
175.885 m
175.861 m
175.842 m
175.753 m
175.696 m
175.985 m
175.900 m
175.746 m
175.944 m
176.027 m
176.083 m
176.130 m
176.143 m
176.109 m
176.014 m
175.959 m
175.969 m
175.969 m
175.977 m
175.938 m
176.015 m
176.040 m
176.092 m
176.109 m
176.134 m
176.096 m
175.993 m
175.874 m
175.938 m
175.857 m
175.846 m
175.813 m
175.856 m
175.941 m
175.987 m
176.041 m
176.019 m
176.022 m
175.968 m
175.875 m
175.806 m
175.957 m
175.877 m
175.797 m
175.884 m
175.863 m
175.915 m
175.930 m
175.913 m
175.856 m
175.794 m
175.800 m
175.863 m
175.911 m
175.900 m
175.861 m
175.964 m
176.112 m
176.172 m
176.201 m
176.185 m
176.103 m
176.024 m
175.964 m
176.033 m
176.208 m
176.013 m
176.063 m
176.201 m
176.065 m
176.163 m
176.211 m
176.191 m
176.155 m
176.095 m
176.064 m
176.011 m
176.223 m
176.192 m
176.243 m
176.354 m
176.378 m
176.367 m
176.376 m
176.335 m
176.327 m
176.259 m
176.335 m
176.411 m
176.493 m
176.374 m
176.360 m
176.401 m
176.426 m
176.493 m
176.533 m
176.533 m
176.502 m
176.610 m
176.484 m
176.411 m
176.391 m
176.425 m
176.343 m
176.267 m
176.226 m
176.241 m
176.242 m
176.185 m
176.102 m
175.984 m
175.894 m
175.904 m
175.910 m
175.963 m
175.796 m
175.887 m
175.891 m
175.866 m
175.829 m
175.796 m
175.705 m
175.641 m
175.609 m
175.612 m
175.598 m
175.672 m
175.558 m
175.643 m
175.675 m
175.825 m
175.853 m
175.804 m
175.748 m
175.602 m
175.542 m
175.606 m
175.494 m
175.527 m
175.550 m
175.591 m
175.651 m
175.721 m
175.775 m
175.767 m
175.755 m
175.699 m
175.658 m
175.657 m
175.800 m
175.697 m
175.672 m
175.770 m
175.851 m
175.908 m
175.894 m
175.854 m
175.751 m
175.623 m
175.584 m
175.609 m
175.730 m
175.734 m
175.694 m
175.712 m
175.775 m
175.782 m
175.842 m
175.862 m
175.866 m
175.788 m
175.801 m
175.807 m
175.905 m
175.962 m
175.833 m
175.924 m
175.955 m
176.041 m
176.135 m
176.100 m
176.055 m
175.951 m
175.865 m
175.843 m
176.007 m
176.001 m
175.833 m
175.876 m
175.933 m
175.964 m
176.065 m
176.066 m
176.003 m
175.915 m
175.844 m
175.780 m
175.810 m
175.932 m
175.807 m
175.748 m
175.817 m
175.872 m
175.904 m
175.916 m
175.817 m
175.703 m
175.692 m
175.744 m
175.871 m
175.760 m
175.684 m
175.854 m
175.872 m
176.008 m
176.070 m
176.071 m
176.067 m
176.027 m
175.990 m
175.981 m
176.158 m
176.131 m
176.163 m
176.166 m
176.255 m
176.340 m
176.394 m
176.362 m
176.306 m
176.179 m
176.063 m
175.990 m
176.008 m
175.985 m
176.047 m
176.146 m
176.167 m
176.151 m
176.145 m
176.051 m
175.951 m
175.797 m
175.648 m
175.576 m
175.701 m
175.543 m
175.629 m
175.553 m
175.570 m
175.640 m
175.689 m
175.656 m
175.545 m
175.448 m
175.344 m
175.291 m
175.386 m
175.339 m
175.210 m
175.265 m
175.347 m
175.457 m
175.533 m
175.523 m
175.450 m
175.336 m
175.224 m
175.269 m
175.324 m
175.191 m
175.192 m
175.220 m
175.282 m
175.402 m
175.415 m
175.373 m
175.335 m
175.341 m
175.311 m
175.342 m
175.289 m
175.312 m
175.338 m
175.421 m
175.534 m
175.612 m
175.650 m
175.622 m
175.540 m
175.433 m
175.319 m
175.220 m
175.350 m
175.347 m
175.171 m
175.195 m
175.298 m
175.379 m
175.427 m
175.432 m
175.345 m
175.255 m
175.244 m
175.248 m
175.435 m
175.281 m
175.275 m
175.352 m
175.491 m
175.652 m
175.706 m
175.684 m
175.617 m
175.480 m
175.413 m
175.426 m
175.620 m
175.520 m
175.494 m
175.546 m
175.551 m
175.553 m
175.553 m
175.515 m
175.454 m
175.368 m
175.255 m
175.245 m
175.252 m
175.344 m
175.349 m
175.374 m
175.437 m
175.507 m
175.537 m
175.529 m
175.431 m
175.398 m
175.341 m
175.371 m
175.442 m
175.452 m
175.368 m
175.426 m
175.465 m
175.467 m
175.440 m
175.404 m
175.346 m
175.250 m
175.137 m
175.077 m
175.139 m
175.304 m
175.278 m
175.382 m
175.442 m
175.542 m
175.628 m
175.590 m
175.547 m
175.436 m
175.350 m
175.360 m
175.562 m
175.516 m
175.515 m
175.614 m
175.697 m
175.767 m
175.787 m
175.773 m
175.698 m
175.585 m
175.540 m
175.491 m
175.693 m
175.336 m
175.442 m
175.424 m
175.483 m
175.573 m
175.617 m
175.597 m
175.510 m
175.424 m
175.278 m
175.281 m
175.415 m
175.432 m
175.368 m
175.335 m
175.555 m
175.646 m
175.677 m
175.657 m
175.562 m
175.512 m
175.449 m
175.512 m
175.460 m
175.427 m
175.426 m
175.442 m
175.442 m
175.463 m
175.436 m
175.369 m
175.279 m
175.157 m
175.090 m
175.026 m
175.048 m
175.065 m
175.089 m
175.193 m
175.307 m
175.456 m
175.548 m
175.509 m
175.463 m
175.387 m
175.365 m
175.335 m
175.516 m
175.319 m
175.420 m
175.437 m
175.624 m
175.717 m
175.809 m
175.817 m
175.835 m
175.811 m
175.775 m
175.770 m
176.068 m
175.765 m
175.781 m
175.764 m
175.812 m
175.981 m
176.072 m
176.043 m
175.995 m
175.853 m
175.761 m
175.753 m
175.812 m
175.887 m
175.879 m
176.034 m
176.070 m
176.095 m
176.095 m
176.076 m
176.021 m
175.929 m
175.827 m
175.760 m
175.759 m
175.777 m
175.850 m
175.974 m
176.118 m
176.173 m
176.269 m
176.251 m
176.175 m
176.082 m
176.065 m
176.006 m
176.205 m
176.176 m
176.051 m
176.105 m
176.198 m
176.255 m
176.263 m
176.222 m
176.195 m
176.143 m
176.111 m
176.066 m
176.219 m
176.275 m
176.153 m
176.237 m
176.428 m
176.555 m
176.616 m
176.565 m
176.476 m
176.438 m
176.403 m
176.357 m
176.436 m
176.446 m
176.423 m
176.506 m
176.567 m
176.627 m
176.657 m
176.624 m
176.530 m
176.410 m
176.340 m
176.300 m
176.252 m
176.531 m
176.152 m
176.145 m
176.158 m
176.185 m
176.288 m
176.280 m
176.222 m
176.169 m
176.062 m
175.977 m
176.036 m
176.075 m
175.876 m
175.938 m
176.021 m
176.089 m
176.097 m
176.080 m
176.005 m
175.870 m
175.787 m
175.726 m
175.723 m
175.736 m
175.804 m
175.918 m
175.986 m
176.003 m
176.051 m
176.066 m
175.973 m
175.872 m
175.783 m
175.720 m
175.787 m
175.739 m
175.725 m
175.813 m
175.915 m
175.989 m
176.071 m
176.035 m
175.908 m
175.766 m
175.638 m
175.549 m
175.676 m
175.764 m
175.501 m
175.648 m
175.731 m
175.782 m
175.843 m
175.812 m
175.702 m
175.598 m
175.484 m
175.380 m
175.507 m
175.427 m
175.436 m
175.665 m
175.819 m
175.907 m
175.970 m
175.933 m
175.873 m
no value

4 October in the last 10 years

DayLevel
175.621 m
175.86 m
175.875 m
175.938 m
176.17 m
176.449 m
176.506 m
176.22 m
176.114 m
175.968 m

Year by year

YearDays with a valueDays below the normal range
to 2753
3650
3660
3650
3650
3650
3660
3650
3650
3650
3660
3650
36524
365212
366219
36544
36546
3650
36670
365220
36595
36580
36661
365308
36556
365284
364251
3494
3650
3650
3660
3650
3650
3650
3660
3650
3650
3650
3660
3650
3650
3650
3660
3600
3650
3650
3570
3590
3650
3620
3660
3650
3630
3510
3650
3630

Records

  • Highest daily average in our series since 1 January 1971: 176.855 m on 16 March 1987.
  • Lowest daily average in our series since 1 January 1971: 174.924 m on 11 January 2013.

See also