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Massy Reservoir water level at Elkwater today

Is the Massy Reservoir at Elkwater within its normal range for the date?

The Massy Reservoir at Elkwater read 28.012 m at .

Level now

within the normal range for the date

28.012 m

Provisional

within the normal range for the date

28.012 mNormal for the date25.31 m to 28.14 mMedian 27.32 m
The normal range for 26 October is 25.31 m to 28.14 m: the 10th to 90th percentile of the daily averages from 19 October to 2 November in 31 years between 1986 and 2025.
Table: where the water stands
LevelValue
Newest reading28.012 m,
Normal range for the date25.31 m to 28.14 m
Median for the date27.32 m
Past day
-0.003 m
Past week
-0.012 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 Massy Reservoir at Elkwater averaged 28.015 m.

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

The last 90 days, against the normal range for each day 26 m 28 m Highest 29.30 m 28.015 m
  • Level
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily averages of the Massy Reservoir at Elkwater 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 value26.683 m to 28.878 m28.080 m27.655 m
no value26.572 m to 28.870 m28.040 m27.666 m
no value26.757 m to 28.864 m28.145 m27.669 m
no value26.590 m to 28.857 m28.131 m27.665 m
no value26.471 m to 28.854 m28.114 m27.661 m
no value26.409 m to 28.851 m28.035 m27.660 m
no value26.275 m to 28.842 m27.958 m27.661 m
no value26.239 m to 28.837 m28.039 m27.663 m
no value26.232 m to 28.831 m27.943 m27.680 m
no value26.221 m to 28.828 m27.840 m27.677 m
no value26.208 m to 28.822 m27.793 m27.672 m
no value26.198 m to 28.816 m27.761 m27.679 m
no value26.178 m to 28.815 m27.747 m27.742 m
no value26.133 m to 28.813 m27.739 m27.749 m
no value26.085 m to 28.810 m27.723 m27.746 m
no value26.044 m to 28.807 m27.713 m27.741 m
no value25.842 m to 28.807 m27.707 m27.736 m
no value25.611 m to 28.806 m27.699 m27.727 m
no value25.598 m to 28.806 m27.692 m27.722 m
no value25.580 m to 28.804 m27.672 m27.718 m
no value25.576 m to 28.799 m27.664 m27.714 m
no value25.566 m to 28.794 m27.659 m27.708 m
no value25.565 m to 28.788 m27.647 m27.703 m
no value25.564 m to 28.780 m27.635 m27.704 m
no value25.563 m to 28.770 m27.634 m27.697 m
no value25.565 m to 28.765 m27.647 m27.691 m
no value25.630 m to 28.758 m27.651 m27.686 m
no value25.630 m to 28.718 m27.641 m27.681 m
no value25.619 m to 28.703 m27.628 m27.676 m
no value25.574 m to 28.669 m27.621 m27.672 m
no value25.565 m to 28.597 m27.615 m27.666 m
no value25.564 m to 28.582 m27.604 m27.660 m
no value25.558 m to 28.565 m27.599 m27.671 m
no value25.542 m to 28.557 m27.593 m27.663 m
no value25.533 m to 28.549 m27.584 m27.597 m
no value25.516 m to 28.502 m27.570 m27.556 m
no value25.504 m to 28.454 m27.557 m27.524 m
no value25.494 m to 28.394 m27.550 m27.497 m
no value25.483 m to 28.384 m27.538 m27.514 m
no value25.469 m to 28.373 m27.520 m27.512 m
no value25.454 m to 28.364 m27.506 m27.508 m
no value25.449 m to 28.351 m27.497 m27.503 m
no value25.446 m to 28.347 m27.489 m27.500 m
28.131 m25.439 m to 28.340 m27.479 m27.496 m
28.129 m24.959 m to 28.330 m27.468 m27.493 m
28.121 m24.959 m to 28.324 m27.463 m27.490 m
28.118 m24.960 m to 28.320 m27.452 m27.486 m
28.115 m24.960 m to 28.314 m27.445 m27.484 m
28.113 m24.961 m to 28.311 m27.438 m27.482 m
28.111 m24.962 m to 28.308 m27.435 m27.478 m
28.112 m24.962 m to 28.304 m27.428 m27.474 m
28.109 m24.963 m to 28.301 m27.425 m27.469 m
28.107 m24.964 m to 28.298 m27.421 m27.466 m
28.104 m24.964 m to 28.298 m27.416 m27.463 m
28.100 m24.965 m to 28.292 m27.410 m27.460 m
28.097 m24.965 m to 28.289 m27.403 m27.458 m
28.095 m24.966 m to 28.286 m27.399 m27.448 m
28.092 m24.966 m to 28.284 m27.394 m27.441 m
28.088 m24.966 m to 28.283 m27.390 m27.437 m
28.085 m24.967 m to 28.283 m27.386 m27.430 m
28.082 m24.967 m to 28.280 m27.382 m27.426 m
28.076 m24.968 m to 28.278 m27.379 m27.423 m
28.074 m24.968 m to 28.277 m27.375 m27.417 m
28.073 m24.969 m to 28.276 m27.373 m27.413 m
28.065 m24.970 m to 28.276 m27.372 m27.416 m
28.061 m24.970 m to 28.271 m27.372 m27.415 m
28.059 m24.970 m to 28.269 m27.370 m27.407 m
28.057 m24.971 m to 28.254 m27.369 m27.405 m
28.054 m24.972 m to 28.231 m27.366 m27.403 m
28.052 m24.972 m to 28.204 m27.364 m27.397 m
28.048 m24.973 m to 28.177 m27.362 m27.392 m
28.044 m24.974 m to 28.172 m27.361 m27.390 m
28.043 m24.974 m to 28.171 m27.360 m27.388 m
28.041 m24.974 m to 28.170 m27.358 m27.386 m
28.037 m24.975 m to 28.169 m27.355 m27.383 m
28.036 m24.976 m to 28.169 m27.352 m27.384 m
28.040 m24.976 m to 28.166 m27.349 m27.379 m
28.039 m24.977 m to 28.158 m27.344 m27.376 m
28.037 m24.977 m to 28.155 m27.342 m27.374 m
28.034 m24.977 m to 28.151 m27.339 m27.373 m
28.031 m24.978 m to 28.149 m27.336 m27.373 m
28.033 m24.978 m to 28.148 m27.334 m27.371 m
28.026 m24.979 m to 28.146 m27.333 m27.370 m
28.024 m24.995 m to 28.144 m27.331 m27.372 m
28.023 m25.315 m to 28.143 m27.328 m27.369 m
28.021 m25.311 m to 28.128 m27.325 m27.365 m
28.020 m25.309 m to 28.097 m27.324 m27.362 m
28.020 m25.309 m to 28.066 m27.323 m27.361 m
28.017 m25.309 m to 28.034 m27.322 m27.358 m
28.015 m25.310 m to 28.090 m27.320 m27.358 m

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

The last 12 months, against the normal range for each day 26 m 28 m Highest 29.30 m 28.015 m
  • Level
  • Normal range for the date
  • Median for the date
  • Our record
Daily averages of the Massy Reservoir at Elkwater 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
27.358 m25.310 m to 28.090 m27.320 m
27.362 m25.311 m to 28.135 m27.319 m
27.356 m25.311 m to 28.135 m27.319 m
27.351 m25.442 m to 28.137 m27.256 m
27.352 m25.909 m to 28.068 m27.255 m
27.344 m25.838 m to 28.137 m27.334 m
27.342 mno valueno value
27.344 mno valueno value
27.344 mno valueno value
27.334 mno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no valueno valueno value
no value24.772 m to 28.119 m27.150 m
no value25.270 m to 28.299 m27.207 m
no value25.314 m to 28.300 m27.209 m
no value25.359 m to 28.300 m27.207 m
no value25.433 m to 28.298 m27.256 m
no value25.441 m to 28.300 m27.272 m
no value25.533 m to 28.301 m27.299 m
no value25.662 m to 28.319 m27.328 m
no value25.678 m to 28.782 m27.343 m
no value25.785 m to 28.843 m27.377 m
no value25.906 m to 28.890 m27.377 m
no value25.908 m to 28.904 m27.395 m
no value25.677 m to 28.905 m27.396 m
no value25.677 m to 28.919 m27.409 m
no value25.409 m to 28.921 m27.405 m
no value25.410 m to 28.923 m27.412 m
no value25.421 m to 28.924 m27.427 m
no value25.428 m to 28.927 m27.443 m
no value25.493 m to 28.935 m27.530 m
no value25.622 m to 28.956 m27.591 m
no value25.703 m to 28.957 m27.745 m
no value25.907 m to 28.961 m27.862 m
no value25.972 m to 28.967 m27.914 m
no value26.007 m to 28.972 m28.084 m
no value26.047 m to 28.977 m28.196 m
no value26.091 m to 28.987 m28.263 m
no value26.146 m to 28.991 m28.289 m
no value26.236 m to 28.996 m28.350 m
no value26.435 m to 28.999 m28.380 m
no value26.454 m to 29.001 m28.439 m
no value26.461 m to 29.002 m28.472 m
no value26.519 m to 29.001 m28.559 m
no value26.760 m to 29.004 m28.691 m
no value27.190 m to 29.006 m28.729 m
no value27.320 m to 29.006 m28.793 m
no value27.330 m to 29.007 m28.865 m
no value27.341 m to 29.007 m28.872 m
no value27.346 m to 29.007 m28.879 m
no value27.351 m to 29.007 m28.897 m
no value27.375 m to 29.008 m28.908 m
no value27.389 m to 29.007 m28.911 m
no value27.397 m to 29.006 m28.911 m
no value27.403 m to 29.001 m28.911 m
no value27.411 m to 28.998 m28.911 m
no value27.434 m to 28.997 m28.912 m
no value27.507 m to 28.998 m28.913 m
no value27.480 m to 28.997 m28.912 m
no value27.583 m to 28.999 m28.912 m
no value27.709 m to 29.001 m28.912 m
no value27.814 m to 29.003 m28.911 m
no value27.946 m to 29.006 m28.910 m
no value28.129 m to 29.007 m28.909 m
no value28.196 m to 29.011 m28.908 m
no value28.276 m to 29.013 m28.908 m
no value28.282 m to 29.011 m28.906 m
no value28.435 m to 29.010 m28.906 m
no value28.458 m to 29.010 m28.905 m
no value28.464 m to 29.011 m28.905 m
no value28.466 m to 29.011 m28.905 m
no value28.466 m to 29.009 m28.905 m
no value28.467 m to 29.007 m28.904 m
no value28.467 m to 29.006 m28.902 m
no value28.485 m to 29.002 m28.902 m
no value28.514 m to 28.998 m28.902 m
no value28.526 m to 28.996 m28.902 m
no value28.546 m to 28.998 m28.905 m
no value28.566 m to 28.999 m28.906 m
no value28.620 m to 28.998 m28.907 m
no value28.653 m to 28.996 m28.907 m
no value28.654 m to 28.995 m28.909 m
no value28.654 m to 28.995 m28.910 m
no value28.654 m to 28.989 m28.910 m
no value28.654 m to 28.985 m28.910 m
no value28.655 m to 28.981 m28.910 m
no value28.655 m to 28.978 m28.909 m
no value28.655 m to 28.980 m28.908 m
no value28.654 m to 28.981 m28.906 m
no value28.650 m to 28.978 m28.900 m
no value28.649 m to 28.974 m28.895 m
no value28.648 m to 28.973 m28.889 m
no value28.647 m to 28.971 m28.886 m
no value28.646 m to 28.967 m28.887 m
no value28.640 m to 28.967 m28.889 m
no value28.612 m to 28.965 m28.889 m
no value28.568 m to 28.962 m28.888 m
no value28.506 m to 28.963 m28.888 m
no value28.482 m to 28.963 m28.886 m
no value28.477 m to 28.965 m28.886 m
no value28.473 m to 28.965 m28.884 m
no value28.467 m to 28.964 m28.880 m
no value28.451 m to 28.961 m28.878 m
no value28.444 m to 28.963 m28.878 m
no value28.424 m to 28.963 m28.877 m
no value28.380 m to 28.964 m28.875 m
no value28.339 m to 28.964 m28.874 m
no value28.313 m to 28.965 m28.872 m
no value28.279 m to 28.965 m28.871 m
no value28.253 m to 28.964 m28.870 m
no value28.160 m to 28.966 m28.869 m
no value28.129 m to 28.967 m28.867 m
no value28.109 m to 28.968 m28.866 m
no value28.034 m to 28.969 m28.865 m
no value27.978 m to 28.970 m28.864 m
no value27.970 m to 28.972 m28.863 m
no value27.964 m to 28.977 m28.861 m
no value27.934 m to 28.981 m28.858 m
no value27.882 m to 28.986 m28.854 m
no value27.828 m to 28.986 m28.851 m
no value27.735 m to 28.987 m28.847 m
no value27.648 m to 28.996 m28.843 m
no value27.624 m to 28.997 m28.841 m
no value27.577 m to 28.993 m28.840 m
no value27.542 m to 28.993 m28.837 m
no value27.512 m to 28.993 m28.835 m
no value27.491 m to 28.993 m28.832 m
no value27.478 m to 28.993 m28.822 m
no value27.444 m to 28.993 m28.818 m
no value27.412 m to 28.993 m28.817 m
no value27.394 m to 28.992 m28.814 m
no value27.363 m to 28.990 m28.809 m
no value27.291 m to 28.982 m28.807 m
no value27.282 m to 28.977 m28.804 m
no value27.230 m to 28.965 m28.788 m
no value27.213 m to 28.955 m28.778 m
no value27.191 m to 28.947 m28.764 m
no value27.171 m to 28.942 m28.747 m
no value27.172 m to 28.938 m28.759 m
no value27.362 m to 28.934 m28.765 m
no value27.355 m to 28.932 m28.759 m
no value27.340 m to 28.929 m28.746 m
no value27.349 m to 28.928 m28.723 m
no value27.349 m to 28.925 m28.699 m
no value27.349 m to 28.924 m28.686 m
no value27.349 m to 28.921 m28.671 m
no value27.348 m to 28.919 m28.631 m
no value27.346 m to 28.919 m28.587 m
no value27.344 m to 28.918 m28.544 m
no value27.336 m to 28.919 m28.520 m
no value27.328 m to 28.919 m28.507 m
no value27.320 m to 28.920 m28.483 m
no value27.314 m to 28.925 m28.447 m
no value27.295 m to 28.927 m28.427 m
no value27.254 m to 28.926 m28.390 m
no value27.215 m to 28.922 m28.335 m
no value27.128 m to 28.919 m28.310 m
no value27.103 m to 28.918 m28.279 m
no value27.099 m to 28.915 m28.240 m
no value27.095 m to 28.913 m28.226 m
no value27.093 m to 28.909 m28.188 m
no value27.091 m to 28.901 m28.150 m
no value27.027 m to 28.897 m28.142 m
no value26.865 m to 28.894 m28.131 m
no value26.782 m to 28.887 m28.112 m
no value26.683 m to 28.878 m28.080 m
no value26.572 m to 28.870 m28.040 m
no value26.757 m to 28.864 m28.145 m
no value26.590 m to 28.857 m28.131 m
no value26.471 m to 28.854 m28.114 m
no value26.409 m to 28.851 m28.035 m
no value26.275 m to 28.842 m27.958 m
no value26.239 m to 28.837 m28.039 m
no value26.232 m to 28.831 m27.943 m
no value26.221 m to 28.828 m27.840 m
no value26.208 m to 28.822 m27.793 m
no value26.198 m to 28.816 m27.761 m
no value26.178 m to 28.815 m27.747 m
no value26.133 m to 28.813 m27.739 m
no value26.085 m to 28.810 m27.723 m
no value26.044 m to 28.807 m27.713 m
no value25.842 m to 28.807 m27.707 m
no value25.611 m to 28.806 m27.699 m
no value25.598 m to 28.806 m27.692 m
no value25.580 m to 28.804 m27.672 m
no value25.576 m to 28.799 m27.664 m
no value25.566 m to 28.794 m27.659 m
no value25.565 m to 28.788 m27.647 m
no value25.564 m to 28.780 m27.635 m
no value25.563 m to 28.770 m27.634 m
no value25.565 m to 28.765 m27.647 m
no value25.630 m to 28.758 m27.651 m
no value25.630 m to 28.718 m27.641 m
no value25.619 m to 28.703 m27.628 m
no value25.574 m to 28.669 m27.621 m
no value25.565 m to 28.597 m27.615 m
no value25.564 m to 28.582 m27.604 m
no value25.558 m to 28.565 m27.599 m
no value25.542 m to 28.557 m27.593 m
no value25.533 m to 28.549 m27.584 m
no value25.516 m to 28.502 m27.570 m
no value25.504 m to 28.454 m27.557 m
no value25.494 m to 28.394 m27.550 m
no value25.483 m to 28.384 m27.538 m
no value25.469 m to 28.373 m27.520 m
no value25.454 m to 28.364 m27.506 m
no value25.449 m to 28.351 m27.497 m
no value25.446 m to 28.347 m27.489 m
28.131 m25.439 m to 28.340 m27.479 m
28.129 m24.959 m to 28.330 m27.468 m
28.121 m24.959 m to 28.324 m27.463 m
28.118 m24.960 m to 28.320 m27.452 m
28.115 m24.960 m to 28.314 m27.445 m
28.113 m24.961 m to 28.311 m27.438 m
28.111 m24.962 m to 28.308 m27.435 m
28.112 m24.962 m to 28.304 m27.428 m
28.109 m24.963 m to 28.301 m27.425 m
28.107 m24.964 m to 28.298 m27.421 m
28.104 m24.964 m to 28.298 m27.416 m
28.100 m24.965 m to 28.292 m27.410 m
28.097 m24.965 m to 28.289 m27.403 m
28.095 m24.966 m to 28.286 m27.399 m
28.092 m24.966 m to 28.284 m27.394 m
28.088 m24.966 m to 28.283 m27.390 m
28.085 m24.967 m to 28.283 m27.386 m
28.082 m24.967 m to 28.280 m27.382 m
28.076 m24.968 m to 28.278 m27.379 m
28.074 m24.968 m to 28.277 m27.375 m
28.073 m24.969 m to 28.276 m27.373 m
28.065 m24.970 m to 28.276 m27.372 m
28.061 m24.970 m to 28.271 m27.372 m
28.059 m24.970 m to 28.269 m27.370 m
28.057 m24.971 m to 28.254 m27.369 m
28.054 m24.972 m to 28.231 m27.366 m
28.052 m24.972 m to 28.204 m27.364 m
28.048 m24.973 m to 28.177 m27.362 m
28.044 m24.974 m to 28.172 m27.361 m
28.043 m24.974 m to 28.171 m27.360 m
28.041 m24.974 m to 28.170 m27.358 m
28.037 m24.975 m to 28.169 m27.355 m
28.036 m24.976 m to 28.169 m27.352 m
28.040 m24.976 m to 28.166 m27.349 m
28.039 m24.977 m to 28.158 m27.344 m
28.037 m24.977 m to 28.155 m27.342 m
28.034 m24.977 m to 28.151 m27.339 m
28.031 m24.978 m to 28.149 m27.336 m
28.033 m24.978 m to 28.148 m27.334 m
28.026 m24.979 m to 28.146 m27.333 m
28.024 m24.995 m to 28.144 m27.331 m
28.023 m25.315 m to 28.143 m27.328 m
28.021 m25.311 m to 28.128 m27.325 m
28.020 m25.309 m to 28.097 m27.324 m
28.020 m25.309 m to 28.066 m27.323 m
28.017 m25.309 m to 28.034 m27.322 m
28.015 m25.310 m to 28.090 m27.320 m

The last 10 years, weekly averages

The last 10 years, weekly averages 26 m 28 m Highest 29.30 m 28.020 m
  • Level
  • Our record
Weekly averages of the Massy Reservoir at Elkwater from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
27.904 m
28.241 m
28.295 m
28.295 m
28.295 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
28.929 m
28.936 m
29.061 m
28.996 m
28.959 m
28.945 m
28.953 m
28.954 m
28.975 m
28.953 m
28.939 m
28.912 m
28.885 m
28.856 m
28.822 m
28.791 m
28.655 m
28.570 m
28.190 m
27.816 m
27.758 m
27.652 m
26.759 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
25.879 m
26.011 m
26.007 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
26.445 m
26.446 m
26.446 m
26.453 m
26.467 m
26.671 m
27.026 m
29.074 m
28.998 m
28.957 m
28.945 m
28.938 m
28.908 m
28.885 m
28.880 m
28.747 m
28.615 m
28.332 m
28.117 m
28.005 m
27.906 m
27.076 m
25.818 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
27.045 m
28.722 m
28.913 m
28.910 m
28.889 m
28.863 m
28.919 m
28.951 m
28.933 m
28.944 m
28.915 m
28.877 m
28.529 m
28.202 m
28.190 m
28.286 m
28.336 m
27.761 m
27.226 m
26.123 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
25.908 m
25.940 m
26.037 m
26.166 m
28.123 m
28.721 m
29.017 m
29.084 m
28.999 m
28.956 m
28.929 m
28.968 m
28.935 m
28.879 m
28.851 m
28.816 m
28.782 m
28.685 m
28.540 m
28.820 m
28.943 m
28.717 m
28.451 m
27.894 m
27.467 m
27.025 m
25.257 m
24.798 m
24.783 m
24.794 m
24.771 m
24.749 m
24.758 m
24.748 m
24.751 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
25.539 m
27.578 m
28.851 m
29.006 m
28.976 m
28.911 m
28.906 m
28.896 m
28.923 m
28.964 m
28.951 m
29.037 m
28.937 m
28.891 m
28.769 m
28.379 m
27.932 m
27.557 m
27.808 m
27.790 m
27.695 m
27.645 m
27.633 m
27.603 m
27.592 m
27.565 m
27.462 m
27.380 m
27.350 m
27.322 m
27.295 m
27.274 m
27.257 m
27.246 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
27.197 m
27.206 m
27.347 m
27.430 m
28.187 m
28.844 m
28.954 m
28.936 m
28.916 m
28.902 m
28.896 m
28.873 m
28.841 m
28.819 m
28.807 m
28.783 m
28.942 m
28.996 m
28.995 m
28.905 m
28.933 m
28.901 m
28.863 m
28.827 m
28.705 m
28.444 m
28.295 m
28.167 m
28.071 m
27.930 m
27.462 m
27.405 m
27.383 m
27.365 m
27.341 m
27.326 m
27.327 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
27.329 m
27.329 m
27.330 m
27.332 m
27.331 m
27.332 m
27.348 m
28.243 m
29.015 m
29.044 m
28.990 m
28.973 m
no value
no value
no value
no value
28.434 m
28.170 m
28.111 m
27.832 m
27.733 m
27.654 m
27.515 m
27.458 m
27.420 m
27.379 m
27.373 m
27.344 m
27.311 m
27.288 m
27.262 m
27.249 m
27.250 m
27.249 m
27.255 m
27.257 m
27.253 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
27.588 m
27.718 m
27.751 m
28.173 m
28.268 m
28.281 m
28.784 m
28.942 m
28.897 m
28.882 m
28.877 m
28.965 m
28.912 m
28.906 m
28.899 m
28.878 m
28.845 m
28.835 m
28.827 m
28.890 m
28.868 m
28.595 m
28.436 m
28.243 m
28.186 m
28.154 m
28.123 m
28.099 m
27.970 m
27.816 m
27.831 m
27.828 m
27.806 m
27.784 m
27.768 m
27.756 m
27.743 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
27.844 m
27.990 m
28.362 m
28.772 m
29.040 m
28.972 m
29.064 m
29.005 m
28.990 m
28.972 m
28.913 m
28.866 m
28.861 m
28.835 m
28.692 m
28.512 m
28.373 m
28.352 m
28.226 m
27.824 m
27.667 m
27.662 m
27.662 m
27.695 m
27.729 m
27.696 m
27.658 m
27.516 m
27.490 m
27.467 m
27.432 m
27.408 m
27.386 m
27.373 m
27.362 m
27.348 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
28.123 m
28.108 m
28.088 m
28.063 m
28.043 m
28.034 m
28.020 m

The whole record since 1966, monthly averages

The whole record since 1966, monthly averages 20 m 25 m Highest 29.30 m 28.036 m
  • Level
  • Our record
Monthly averages of the Massy Reservoir at Elkwater from 16 March 1966 to 25 October 2026.
Table: The whole record since 1966, monthly averages
Month startingMonthly average (m)
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
26.678 m
28.764 m
28.844 m
28.883 m
28.763 m
27.871 m
25.221 m
no value
no value
no value
no value
no value
no value
28.546 m
28.909 m
28.804 m
28.188 m
27.634 m
27.714 m
27.999 m
27.707 m
no value
no value
no value
no value
27.136 m
28.809 m
28.677 m
27.900 m
26.378 m
25.582 m
25.443 m
25.347 m
no value
no value
no value
no value
25.438 m
28.222 m
28.844 m
28.846 m
28.497 m
27.236 m
26.713 m
26.467 m
no value
no value
no value
no value
28.769 m
28.932 m
28.939 m
28.895 m
28.786 m
27.691 m
26.894 m
26.668 m
no value
no value
no value
27.156 m
27.743 m
28.926 m
28.957 m
28.950 m
28.880 m
28.297 m
27.228 m
26.617 m
no value
no value
no value
no value
27.300 m
27.426 m
27.199 m
25.421 m
26.796 m
25.845 m
24.785 m
24.877 m
no value
no value
no value
no value
27.045 m
28.949 m
28.921 m
no value
28.929 m
28.875 m
28.846 m
28.076 m
no value
no value
no value
no value
no value
no value
28.922 m
28.951 m
28.629 m
27.039 m
26.794 m
26.806 m
no value
no value
no value
no value
27.186 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
25.816 m
28.891 m
28.919 m
28.558 m
27.756 m
27.614 m
27.297 m
27.222 m
no value
no value
no value
no value
27.284 m
28.182 m
28.179 m
27.485 m
27.157 m
26.167 m
26.017 m
25.935 m
no value
no value
no value
no value
25.532 m
26.725 m
26.780 m
25.480 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
27.829 m
28.730 m
28.907 m
28.771 m
28.209 m
28.192 m
28.154 m
no value
no value
no value
no value
28.539 m
28.943 m
28.927 m
28.885 m
28.098 m
27.012 m
26.906 m
27.162 m
no value
no value
no value
no value
27.954 m
28.992 m
28.883 m
28.913 m
28.667 m
28.449 m
27.917 m
27.682 m
no value
no value
no value
no value
28.849 m
28.937 m
28.839 m
28.954 m
28.669 m
27.956 m
28.337 m
28.273 m
no value
no value
no value
no value
28.460 m
28.869 m
28.806 m
28.805 m
28.723 m
28.018 m
27.601 m
27.538 m
no value
no value
no value
no value
28.049 m
28.926 m
28.868 m
28.741 m
27.903 m
27.666 m
27.544 m
27.500 m
no value
no value
no value
no value
27.391 m
28.205 m
28.944 m
28.971 m
28.325 m
27.173 m
26.733 m
26.663 m
no value
no value
no value
no value
26.986 m
28.618 m
28.811 m
27.868 m
27.370 m
26.169 m
no value
no value
no value
no value
no value
no value
no value
28.945 m
29.032 m
28.948 m
28.816 m
28.733 m
28.563 m
28.509 m
no value
no value
no value
no value
19.914 m
28.973 m
29.017 m
28.951 m
28.914 m
28.768 m
27.683 m
27.341 m
no value
no value
no value
no value
27.752 m
28.478 m
28.837 m
29.002 m
28.894 m
28.778 m
27.561 m
27.371 m
no value
no value
no value
no value
28.007 m
28.994 m
28.931 m
28.969 m
28.848 m
28.512 m
27.535 m
27.465 m
no value
no value
no value
no value
28.370 m
28.989 m
28.925 m
28.950 m
28.727 m
27.942 m
27.866 m
27.837 m
no value
no value
no value
no value
28.989 m
28.929 m
28.777 m
27.902 m
25.760 m
24.882 m
24.905 m
24.933 m
no value
no value
no value
no value
28.192 m
28.537 m
28.719 m
28.672 m
28.904 m
28.618 m
27.549 m
27.707 m
28.292 m
no value
no value
no value
28.981 m
28.956 m
28.917 m
28.740 m
27.879 m
no value
no value
25.952 m
no value
no value
no value
no value
26.451 m
27.928 m
28.928 m
28.684 m
27.683 m
no value
no value
no value
no value
no value
no value
no value
no value
28.893 m
28.937 m
28.480 m
27.761 m
no value
no value
no value
no value
no value
no value
no value
26.102 m
28.858 m
28.951 m
28.823 m
28.759 m
27.715 m
24.849 m
24.753 m
no value
no value
no value
no value
27.440 m
28.935 m
28.963 m
28.678 m
27.721 m
27.617 m
27.415 m
27.272 m
no value
no value
no value
no value
28.106 m
28.917 m
28.834 m
28.936 m
28.882 m
28.372 m
27.625 m
27.342 m
no value
no value
no value
no value
27.331 m
28.341 m
28.977 m
28.242 m
27.698 m
27.398 m
27.284 m
27.253 m
no value
no value
no value
no value
28.082 m
28.876 m
28.916 m
28.850 m
28.657 m
28.152 m
27.867 m
27.773 m
no value
no value
no value
no value
28.512 m
29.007 m
28.883 m
28.488 m
27.806 m
27.691 m
27.472 m
27.375 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
28.100 m
28.036 m

How this compares

  • The daily average on 25 October 2026 was 28.015 m, the fourth highest for 25 October in 33 years of record (1966 to 2026). The newest value is provisional.

Same date in past years

25 October in the last 10 years

DayLevelAgainst the normal range for the date
27.358 m
27.753 m
27.258 m
27.329 m
27.25 m
24.741 m
no value
no value
26.016 m
27.902 m

Year by year

The lowest and highest daily average of each year

The lowest and highest daily average of each year 28.05 m 28.10 m
  • Each year, lowest to highest
  • The year so far
The lowest and highest daily average of the Massy Reservoir at Elkwater in 2026 so far.
Table: The lowest and highest daily average of each year
YearLowest daily average (m)DayHighest daily average (m)DayDays with a value
so far, provisional28.015 m28.131 m47

Each year from January to December, weekly averages

Each year from January to December, weekly averages 15 m 20 m 25 m 30 m 2026 so far
  • The year so far
  • , the year before
  • Other years
  • Normal range for the week
The weekly averages of the Massy Reservoir at Elkwater 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. 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)Normal range (m)
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no value25.433 m to 28.298 m
to no value25.908 m to 28.904 m
to no value25.493 m to 28.935 m
to no value26.091 m to 28.987 m
to no value26.760 m to 29.004 m
to no value27.375 m to 29.008 m
to no value27.480 m to 28.997 m
to no value28.276 m to 29.013 m
to no value28.467 m to 29.007 m
to no value28.620 m to 28.998 m
to no value28.655 m to 28.978 m
to no value28.646 m to 28.967 m
to no value28.473 m to 28.965 m
to no value28.313 m to 28.965 m
to no value27.978 m to 28.970 m
to no value27.648 m to 28.996 m
to no value27.444 m to 28.993 m
to no value27.213 m to 28.955 m
to no value27.349 m to 28.928 m
to no value27.336 m to 28.919 m
to no value27.128 m to 28.919 m
to no value26.865 m to 28.894 m
to no value26.409 m to 28.851 m
to no value26.178 m to 28.815 m
to no value25.580 m to 28.804 m
to no value25.630 m to 28.758 m
to no value25.542 m to 28.557 m
to no value25.454 m to 28.364 m
to 28.117 m24.960 m to 28.314 m
to 28.101 m24.965 m to 28.292 m
to 28.078 m24.968 m to 28.278 m
to 28.054 m24.972 m to 28.231 m
to 28.039 m24.976 m to 28.169 m
to 28.027 m24.979 m to 28.146 m
to no value25.310 m to 28.090 m
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
to no valueno value
Every year
YearDays with a valueDays below the normal range
to 480
2520
2590
22610
2590
2414
24567
1365
15524
1832
2820
245125
2450
2450
2455
23913
2250
1839
2530
2550
2530
2530
2520
2600
21412
123123
26086
26024
3815
384
380
738
1990
2324
260184
2620
2520
25236
25267
2421
21017
563
4219
420
4113
4110
438
4224
4816
4014
4711
487
475
4915
4310
457
495
4514
505
3017
93

How it compares

That is within the normal range for the date.

Records

  • Highest daily average in our series since 16 March 1966: 29.30 m on 16 March 2017.
  • Lowest daily average in our series since 16 March 1966: 11.098 m on 7 March 2011.

About this gauge

Elkwater is a gauge on the Massy Reservoir in Canada.

It lies at 49.4677° N, 110.3709° W.

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

Our readings for this gauge go back to 16 March 1966.

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 25.31 m to 28.09 m: the 10th to 90th percentile of the daily averages from 18 October to 1 November in 31 years between 1986 and 2025.

Keep exploring

Sources