World Water LevelsWater, in perspective
Menu

Expanse Coulee water level at Mouth today

How high is the Expanse Coulee at Mouth today?

The Expanse Coulee at Mouth read 0.684 m at .

Level now

0.684 m

Provisional

Where the water stands

0.684 mHighest 1.089 mLowest 0.603 m
The newest reading against the official levels and our records near it.
Table: where the water stands
LevelValue
Newest reading0.684 m,
Highest in our series1.089 m
Lowest in our series0.603 m
Past day
+0.003 m
Past week
-0.023 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 Expanse Coulee at Mouth averaged 0.681 m.

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

The last 90 days, against the normal range for each day 0.6 m 0.8 m 1.0 m Lowest 0.603 m 0.681 m
  • Level
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily averages of the Expanse Coulee at Mouth 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 value0.737 m to 0.802 m0.769 m0.767 m
no value0.737 m to 0.802 m0.769 m0.764 m
no value0.737 m to 0.801 m0.768 m0.766 m
no value0.738 m to 0.799 m0.767 m0.759 m
no value0.738 m to 0.799 m0.767 m0.756 m
no value0.738 m to 0.799 m0.766 m0.755 m
no value0.740 m to 0.797 m0.766 m0.751 m
no value0.740 m to 0.797 m0.766 m0.749 m
no value0.740 m to 0.797 m0.766 m0.749 m
no value0.738 m to 0.797 m0.765 m0.742 m
no value0.738 m to 0.794 m0.764 m0.742 m
no value0.737 m to 0.794 m0.764 m0.752 m
no value0.738 m to 0.793 m0.764 m0.752 m
no value0.738 m to 0.790 m0.763 m0.765 m
no value0.737 m to 0.789 m0.763 m0.764 m
no value0.737 m to 0.789 m0.763 m0.755 m
no value0.736 m to 0.789 m0.763 m0.750 m
no value0.731 m to 0.790 m0.763 m0.759 m
no value0.730 m to 0.794 m0.760 m0.758 m
no value0.730 m to 0.794 m0.759 m0.754 m
no value0.730 m to 0.791 m0.759 m0.750 m
no value0.728 m to 0.794 m0.758 m0.750 m
no value0.728 m to 0.796 m0.758 m0.745 m
no value0.726 m to 0.796 m0.758 m0.743 m
no value0.726 m to 0.796 m0.759 m0.739 m
no value0.723 m to 0.796 m0.760 m0.732 m
no value0.721 m to 0.797 m0.760 m0.730 m
no value0.721 m to 0.798 m0.761 m0.732 m
no value0.719 m to 0.800 m0.762 m0.730 m
no value0.720 m to 0.801 m0.762 m0.703 m
no value0.721 m to 0.802 m0.762 m0.710 m
no value0.723 m to 0.802 m0.762 m0.710 m
no value0.721 m to 0.804 m0.762 m0.711 m
no value0.720 m to 0.805 m0.761 m0.723 m
no value0.719 m to 0.805 m0.761 m0.724 m
no value0.718 m to 0.806 m0.761 m0.720 m
no value0.718 m to 0.808 m0.761 m0.729 m
no value0.718 m to 0.812 m0.761 m0.740 m
no value0.718 m to 0.815 m0.761 m0.727 m
no value0.718 m to 0.823 m0.760 m0.726 m
no value0.718 m to 0.830 m0.760 m0.727 m
no value0.718 m to 0.834 m0.761 m0.728 m
no value0.716 m to 0.843 m0.761 m0.729 m
0.987 m0.716 m to 0.851 m0.761 m0.725 m
0.932 m0.716 m to 0.854 m0.761 m0.727 m
0.903 m0.716 m to 0.855 m0.763 m0.727 m
0.883 m0.716 m to 0.855 m0.764 m0.729 m
0.872 m0.716 m to 0.855 m0.766 m0.733 m
0.858 m0.717 m to 0.854 m0.769 m0.729 m
0.851 m0.717 m to 0.855 m0.770 m0.737 m
0.844 m0.720 m to 0.856 m0.774 m0.741 m
0.834 m0.718 m to 0.857 m0.775 m0.751 m
0.825 m0.718 m to 0.857 m0.775 m0.755 m
0.819 m0.718 m to 0.857 m0.774 m0.747 m
0.811 m0.718 m to 0.858 m0.775 m0.738 m
0.806 m0.721 m to 0.858 m0.775 m0.741 m
0.800 m0.720 m to 0.858 m0.774 m0.736 m
0.794 m0.722 m to 0.860 m0.774 m0.736 m
0.789 m0.723 m to 0.860 m0.774 m0.735 m
0.788 m0.723 m to 0.859 m0.775 m0.733 m
0.771 m0.722 m to 0.857 m0.775 m0.731 m
0.777 m0.722 m to 0.860 m0.776 m0.727 m
0.777 m0.723 m to 0.863 m0.776 m0.728 m
0.764 m0.723 m to 0.865 m0.775 m0.728 m
0.768 m0.725 m to 0.856 m0.774 m0.730 m
0.775 m0.726 m to 0.851 m0.774 m0.726 m
0.773 m0.726 m to 0.851 m0.774 m0.727 m
0.763 m0.726 m to 0.851 m0.774 m0.722 m
0.765 m0.727 m to 0.850 m0.775 m0.727 m
0.764 m0.727 m to 0.844 m0.776 m0.735 m
0.762 m0.727 m to 0.844 m0.777 m0.743 m
0.763 m0.727 m to 0.844 m0.775 m0.741 m
0.770 m0.726 m to 0.844 m0.775 m0.742 m
0.768 m0.722 m to 0.844 m0.773 m0.752 m
0.743 m0.717 m to 0.844 m0.768 m0.758 m
0.752 m0.716 m to 0.844 m0.767 m0.751 m
0.758 m0.712 m to 0.844 m0.764 m0.772 m
0.751 m0.709 m to 0.844 m0.759 m0.783 m
0.745 m0.700 m to 0.845 m0.754 m0.766 m
0.743 m0.694 m to 0.844 m0.752 m0.751 m
0.731 m0.689 m to 0.843 m0.745 m0.737 m
0.709 m0.686 m to 0.841 m0.740 m0.724 m
0.701 m0.684 m to 0.836 m0.737 m0.713 m
0.708 m0.682 m to 0.834 m0.731 m0.703 m
0.699 m0.681 m to 0.826 m0.724 m0.699 m
no value0.679 m to 0.816 m0.722 m0.687 m
no value0.679 m to 0.805 m0.719 m0.686 m
no value0.678 m to 0.794 m0.715 m0.681 m
0.687 m0.676 m to 0.782 m0.714 m0.674 m
0.681 m0.674 m to 0.770 m0.711 m0.673 m

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

The last 12 months, against the normal range for each day 0.6 m 0.8 m 1.0 m Lowest 0.603 m 0.681 m
  • Level
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily averages of the Expanse Coulee at Mouth from 25 October 2025 to 25 October 2026, with the normal range for each day.
Table: The last 12 months, against the normal range for each day
DayDaily average (m)Normal rangeMedian
0.673 m0.674 m to 0.770 m0.711 m
0.673 mno valueno value
0.672 mno valueno value
0.658 mno valueno value
0.645 mno valueno value
0.642 mno valueno value
0.638 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 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 value0.647 m to 0.832 m0.701 m
no value0.648 m to 0.814 m0.703 m
no value0.654 m to 0.797 m0.706 m
no value0.657 m to 0.795 m0.703 m
no value0.657 m to 0.794 m0.711 m
no value0.658 m to 0.794 m0.716 m
no value0.661 m to 0.791 m0.715 m
no value0.665 m to 0.790 m0.719 m
no value0.669 m to 0.793 m0.725 m
no value0.670 m to 0.794 m0.728 m
no value0.676 m to 0.794 m0.729 m
no value0.678 m to 0.794 m0.731 m
no value0.680 m to 0.797 m0.733 m
no value0.682 m to 0.798 m0.736 m
no value0.684 m to 0.798 m0.736 m
no value0.684 m to 0.798 m0.736 m
no value0.684 m to 0.800 m0.736 m
no value0.685 m to 0.800 m0.739 m
no value0.685 m to 0.798 m0.739 m
no value0.686 m to 0.797 m0.739 m
no value0.687 m to 0.797 m0.739 m
no value0.686 m to 0.797 m0.740 m
no value0.685 m to 0.797 m0.740 m
no value0.685 m to 0.795 m0.740 m
no value0.685 m to 0.794 m0.740 m
no value0.684 m to 0.795 m0.740 m
no value0.684 m to 0.795 m0.739 m
no value0.685 m to 0.794 m0.739 m
no value0.684 m to 0.790 m0.738 m
no value0.685 m to 0.787 m0.738 m
no value0.687 m to 0.787 m0.738 m
no value0.689 m to 0.789 m0.740 m
no value0.693 m to 0.793 m0.742 m
no value0.694 m to 0.796 m0.743 m
no value0.694 m to 0.800 m0.744 m
no value0.700 m to 0.801 m0.745 m
no value0.704 m to 0.801 m0.747 m
no value0.706 m to 0.801 m0.747 m
no value0.710 m to 0.801 m0.748 m
no value0.710 m to 0.801 m0.748 m
no value0.711 m to 0.801 m0.748 m
no value0.714 m to 0.800 m0.747 m
no value0.715 m to 0.796 m0.748 m
no value0.715 m to 0.796 m0.748 m
no value0.716 m to 0.797 m0.750 m
no value0.723 m to 0.801 m0.752 m
no value0.723 m to 0.801 m0.753 m
no value0.723 m to 0.801 m0.754 m
no value0.724 m to 0.802 m0.755 m
no value0.724 m to 0.804 m0.755 m
no value0.724 m to 0.804 m0.758 m
no value0.723 m to 0.802 m0.758 m
no value0.723 m to 0.801 m0.759 m
no value0.722 m to 0.803 m0.759 m
no value0.723 m to 0.803 m0.759 m
no value0.723 m to 0.799 m0.758 m
no value0.722 m to 0.799 m0.758 m
no value0.721 m to 0.798 m0.758 m
no value0.721 m to 0.798 m0.758 m
no value0.721 m to 0.798 m0.758 m
no value0.720 m to 0.798 m0.757 m
no value0.718 m to 0.798 m0.757 m
no value0.714 m to 0.795 m0.756 m
no value0.709 m to 0.795 m0.756 m
no value0.706 m to 0.795 m0.757 m
no value0.706 m to 0.797 m0.757 m
no value0.706 m to 0.799 m0.758 m
no value0.710 m to 0.802 m0.763 m
no value0.711 m to 0.799 m0.764 m
no value0.711 m to 0.801 m0.766 m
no value0.711 m to 0.803 m0.768 m
no value0.713 m to 0.804 m0.770 m
no value0.711 m to 0.808 m0.772 m
no value0.711 m to 0.808 m0.772 m
no value0.714 m to 0.808 m0.774 m
no value0.719 m to 0.808 m0.773 m
no value0.724 m to 0.808 m0.773 m
no value0.725 m to 0.807 m0.773 m
no value0.729 m to 0.807 m0.772 m
no value0.733 m to 0.807 m0.772 m
no value0.737 m to 0.803 m0.771 m
no value0.737 m to 0.803 m0.771 m
no value0.737 m to 0.802 m0.771 m
no value0.737 m to 0.802 m0.769 m
no value0.737 m to 0.802 m0.769 m
no value0.737 m to 0.801 m0.768 m
no value0.738 m to 0.799 m0.767 m
no value0.738 m to 0.799 m0.767 m
no value0.738 m to 0.799 m0.766 m
no value0.740 m to 0.797 m0.766 m
no value0.740 m to 0.797 m0.766 m
no value0.740 m to 0.797 m0.766 m
no value0.738 m to 0.797 m0.765 m
no value0.738 m to 0.794 m0.764 m
no value0.737 m to 0.794 m0.764 m
no value0.738 m to 0.793 m0.764 m
no value0.738 m to 0.790 m0.763 m
no value0.737 m to 0.789 m0.763 m
no value0.737 m to 0.789 m0.763 m
no value0.736 m to 0.789 m0.763 m
no value0.731 m to 0.790 m0.763 m
no value0.730 m to 0.794 m0.760 m
no value0.730 m to 0.794 m0.759 m
no value0.730 m to 0.791 m0.759 m
no value0.728 m to 0.794 m0.758 m
no value0.728 m to 0.796 m0.758 m
no value0.726 m to 0.796 m0.758 m
no value0.726 m to 0.796 m0.759 m
no value0.723 m to 0.796 m0.760 m
no value0.721 m to 0.797 m0.760 m
no value0.721 m to 0.798 m0.761 m
no value0.719 m to 0.800 m0.762 m
no value0.720 m to 0.801 m0.762 m
no value0.721 m to 0.802 m0.762 m
no value0.723 m to 0.802 m0.762 m
no value0.721 m to 0.804 m0.762 m
no value0.720 m to 0.805 m0.761 m
no value0.719 m to 0.805 m0.761 m
no value0.718 m to 0.806 m0.761 m
no value0.718 m to 0.808 m0.761 m
no value0.718 m to 0.812 m0.761 m
no value0.718 m to 0.815 m0.761 m
no value0.718 m to 0.823 m0.760 m
no value0.718 m to 0.830 m0.760 m
no value0.718 m to 0.834 m0.761 m
no value0.716 m to 0.843 m0.761 m
0.987 m0.716 m to 0.851 m0.761 m
0.932 m0.716 m to 0.854 m0.761 m
0.903 m0.716 m to 0.855 m0.763 m
0.883 m0.716 m to 0.855 m0.764 m
0.872 m0.716 m to 0.855 m0.766 m
0.858 m0.717 m to 0.854 m0.769 m
0.851 m0.717 m to 0.855 m0.770 m
0.844 m0.720 m to 0.856 m0.774 m
0.834 m0.718 m to 0.857 m0.775 m
0.825 m0.718 m to 0.857 m0.775 m
0.819 m0.718 m to 0.857 m0.774 m
0.811 m0.718 m to 0.858 m0.775 m
0.806 m0.721 m to 0.858 m0.775 m
0.800 m0.720 m to 0.858 m0.774 m
0.794 m0.722 m to 0.860 m0.774 m
0.789 m0.723 m to 0.860 m0.774 m
0.788 m0.723 m to 0.859 m0.775 m
0.771 m0.722 m to 0.857 m0.775 m
0.777 m0.722 m to 0.860 m0.776 m
0.777 m0.723 m to 0.863 m0.776 m
0.764 m0.723 m to 0.865 m0.775 m
0.768 m0.725 m to 0.856 m0.774 m
0.775 m0.726 m to 0.851 m0.774 m
0.773 m0.726 m to 0.851 m0.774 m
0.763 m0.726 m to 0.851 m0.774 m
0.765 m0.727 m to 0.850 m0.775 m
0.764 m0.727 m to 0.844 m0.776 m
0.762 m0.727 m to 0.844 m0.777 m
0.763 m0.727 m to 0.844 m0.775 m
0.770 m0.726 m to 0.844 m0.775 m
0.768 m0.722 m to 0.844 m0.773 m
0.743 m0.717 m to 0.844 m0.768 m
0.752 m0.716 m to 0.844 m0.767 m
0.758 m0.712 m to 0.844 m0.764 m
0.751 m0.709 m to 0.844 m0.759 m
0.745 m0.700 m to 0.845 m0.754 m
0.743 m0.694 m to 0.844 m0.752 m
0.731 m0.689 m to 0.843 m0.745 m
0.709 m0.686 m to 0.841 m0.740 m
0.701 m0.684 m to 0.836 m0.737 m
0.708 m0.682 m to 0.834 m0.731 m
0.699 m0.681 m to 0.826 m0.724 m
no value0.679 m to 0.816 m0.722 m
no value0.679 m to 0.805 m0.719 m
no value0.678 m to 0.794 m0.715 m
0.687 m0.676 m to 0.782 m0.714 m
0.681 m0.674 m to 0.770 m0.711 m

The last 10 years, weekly averages

The last 10 years, weekly averages 0.6 m 0.8 m 1.0 m Highest 1.089 m Lowest 0.603 m 0.694 m
  • Level
  • Our record
Weekly averages of the Expanse Coulee at Mouth from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
0.683 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
0.695 m
0.724 m
0.744 m
0.758 m
0.747 m
0.776 m
0.788 m
0.778 m
0.773 m
0.763 m
0.767 m
0.755 m
0.766 m
0.756 m
0.793 m
0.781 m
0.800 m
0.785 m
0.806 m
0.826 m
0.796 m
0.781 m
0.822 m
0.772 m
0.709 m
0.693 m
0.707 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
1.076 m
0.936 m
0.830 m
0.738 m
0.723 m
0.775 m
0.740 m
0.762 m
0.750 m
0.733 m
0.754 m
0.760 m
0.764 m
0.771 m
0.794 m
0.776 m
0.778 m
0.767 m
0.789 m
0.777 m
0.767 m
0.789 m
0.806 m
0.756 m
0.768 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
0.726 m
0.749 m
0.739 m
0.736 m
0.745 m
0.739 m
0.748 m
0.752 m
0.733 m
0.740 m
0.798 m
0.767 m
0.765 m
0.761 m
0.759 m
0.761 m
0.764 m
0.806 m
0.796 m
0.813 m
0.839 m
0.863 m
0.868 m
0.790 m
0.723 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
0.728 m
0.744 m
0.847 m
0.790 m
0.758 m
0.762 m
0.737 m
0.769 m
0.811 m
0.794 m
0.779 m
0.768 m
0.759 m
0.765 m
0.757 m
0.745 m
0.761 m
0.764 m
0.787 m
0.787 m
0.778 m
0.774 m
0.777 m
0.807 m
0.758 m
0.739 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
0.664 m
0.683 m
0.685 m
0.720 m
0.741 m
0.713 m
0.733 m
0.727 m
0.722 m
0.727 m
0.746 m
0.753 m
0.786 m
0.756 m
0.738 m
0.744 m
0.758 m
0.748 m
0.731 m
0.715 m
0.711 m
0.702 m
0.734 m
0.731 m
0.715 m
0.680 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
0.655 m
0.715 m
0.719 m
0.667 m
0.666 m
0.705 m
0.703 m
0.726 m
0.728 m
0.755 m
0.754 m
0.782 m
0.763 m
0.762 m
0.769 m
0.776 m
0.765 m
0.747 m
0.719 m
0.717 m
0.725 m
0.702 m
0.713 m
0.735 m
0.703 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
0.667 m
0.716 m
0.737 m
0.736 m
0.743 m
0.746 m
0.742 m
0.772 m
0.786 m
0.781 m
0.789 m
0.781 m
0.782 m
0.767 m
0.753 m
0.761 m
0.773 m
0.755 m
no value
0.726 m
0.750 m
0.745 m
0.720 m
0.713 m
0.711 m
0.685 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
0.638 m
0.645 m
0.771 m
0.727 m
0.716 m
0.695 m
0.680 m
0.716 m
0.740 m
0.755 m
0.756 m
0.760 m
0.772 m
0.765 m
0.766 m
0.756 m
0.744 m
0.751 m
0.756 m
0.752 m
0.758 m
0.768 m
0.756 m
0.741 m
0.755 m
0.702 m
0.680 m
0.675 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
0.658 m
0.673 m
0.702 m
0.761 m
0.743 m
0.739 m
0.739 m
0.760 m
0.737 m
0.738 m
0.745 m
0.783 m
0.783 m
0.760 m
0.750 m
0.756 m
0.739 m
0.716 m
0.728 m
0.728 m
0.744 m
0.732 m
0.728 m
0.751 m
0.740 m
0.682 m
0.651 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
0.915 m
0.835 m
0.789 m
0.769 m
0.760 m
0.734 m
0.694 m

The whole record since 2012, weekly averages

The whole record since 2012, weekly averages 0.6 m 0.8 m 1.0 m Highest 1.089 m Lowest 0.603 m 0.694 m
  • Level
  • Our record
Weekly averages of the Expanse Coulee at Mouth from 30 May 2012 to 25 October 2026.
Table: The whole record since 2012, weekly averages
Week startingWeekly average (m)
0.689 m
0.736 m
0.746 m
no value
0.781 m
0.694 m
0.680 m
0.756 m
0.714 m
0.787 m
0.750 m
0.736 m
0.689 m
0.701 m
0.730 m
0.759 m
0.769 m
0.753 m
0.781 m
0.768 m
0.725 m
0.735 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
0.691 m
0.689 m
0.709 m
0.731 m
0.821 m
0.787 m
0.740 m
0.722 m
0.729 m
0.734 m
0.717 m
0.746 m
0.741 m
0.785 m
0.757 m
0.745 m
0.745 m
0.724 m
0.753 m
0.803 m
0.810 m
0.821 m
0.833 m
0.825 m
0.724 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
0.649 m
0.663 m
0.683 m
0.712 m
0.704 m
0.721 m
0.757 m
0.827 m
0.770 m
0.759 m
0.776 m
0.790 m
0.830 m
0.799 m
0.772 m
0.766 m
0.820 m
0.803 m
0.852 m
0.859 m
0.860 m
0.864 m
0.807 m
0.776 m
0.760 m
0.680 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
0.730 m
0.747 m
0.767 m
0.791 m
0.744 m
0.785 m
0.783 m
0.774 m
0.802 m
0.765 m
0.798 m
0.788 m
0.785 m
0.790 m
0.766 m
0.771 m
0.788 m
0.814 m
0.841 m
0.856 m
0.870 m
0.893 m
0.880 m
0.822 m
0.749 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
0.702 m
0.764 m
0.817 m
0.786 m
0.726 m
0.739 m
0.749 m
0.790 m
0.823 m
0.735 m
0.863 m
0.789 m
0.751 m
0.749 m
0.747 m
0.760 m
0.750 m
0.766 m
0.740 m
0.751 m
0.766 m
0.785 m
0.797 m
0.781 m
0.729 m
0.683 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
0.695 m
0.724 m
0.744 m
0.758 m
0.747 m
0.776 m
0.788 m
0.778 m
0.773 m
0.763 m
0.767 m
0.755 m
0.766 m
0.756 m
0.793 m
0.781 m
0.800 m
0.785 m
0.806 m
0.826 m
0.796 m
0.781 m
0.822 m
0.772 m
0.709 m
0.693 m
0.707 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
1.076 m
0.936 m
0.830 m
0.738 m
0.723 m
0.775 m
0.740 m
0.762 m
0.750 m
0.733 m
0.754 m
0.760 m
0.764 m
0.771 m
0.794 m
0.776 m
0.778 m
0.767 m
0.789 m
0.777 m
0.767 m
0.789 m
0.806 m
0.756 m
0.768 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
0.726 m
0.749 m
0.739 m
0.736 m
0.745 m
0.739 m
0.748 m
0.752 m
0.733 m
0.740 m
0.798 m
0.767 m
0.765 m
0.761 m
0.759 m
0.761 m
0.764 m
0.806 m
0.796 m
0.813 m
0.839 m
0.863 m
0.868 m
0.790 m
0.723 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
0.728 m
0.744 m
0.847 m
0.790 m
0.758 m
0.762 m
0.737 m
0.769 m
0.811 m
0.794 m
0.779 m
0.768 m
0.759 m
0.765 m
0.757 m
0.745 m
0.761 m
0.764 m
0.787 m
0.787 m
0.778 m
0.774 m
0.777 m
0.807 m
0.758 m
0.739 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
0.664 m
0.683 m
0.685 m
0.720 m
0.741 m
0.713 m
0.733 m
0.727 m
0.722 m
0.727 m
0.746 m
0.753 m
0.786 m
0.756 m
0.738 m
0.744 m
0.758 m
0.748 m
0.731 m
0.715 m
0.711 m
0.702 m
0.734 m
0.731 m
0.715 m
0.680 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
0.655 m
0.715 m
0.719 m
0.667 m
0.666 m
0.705 m
0.703 m
0.726 m
0.728 m
0.755 m
0.754 m
0.782 m
0.763 m
0.762 m
0.769 m
0.776 m
0.765 m
0.747 m
0.719 m
0.717 m
0.725 m
0.702 m
0.713 m
0.735 m
0.703 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
0.667 m
0.716 m
0.737 m
0.736 m
0.743 m
0.746 m
0.742 m
0.772 m
0.786 m
0.781 m
0.789 m
0.781 m
0.782 m
0.767 m
0.753 m
0.761 m
0.773 m
0.755 m
no value
0.726 m
0.750 m
0.745 m
0.720 m
0.713 m
0.711 m
0.685 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
0.638 m
0.645 m
0.771 m
0.727 m
0.716 m
0.695 m
0.680 m
0.716 m
0.740 m
0.755 m
0.756 m
0.760 m
0.772 m
0.765 m
0.766 m
0.756 m
0.744 m
0.751 m
0.756 m
0.752 m
0.758 m
0.768 m
0.756 m
0.741 m
0.755 m
0.702 m
0.680 m
0.675 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
0.658 m
0.673 m
0.702 m
0.761 m
0.743 m
0.739 m
0.739 m
0.760 m
0.737 m
0.738 m
0.745 m
0.783 m
0.783 m
0.760 m
0.750 m
0.756 m
0.739 m
0.716 m
0.728 m
0.728 m
0.744 m
0.732 m
0.728 m
0.751 m
0.740 m
0.682 m
0.651 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
0.915 m
0.835 m
0.789 m
0.769 m
0.760 m
0.734 m
0.694 m

How this compares

  • The daily average on 25 October 2026 was 0.681 m, the fifth lowest for 25 October in 13 years of record (2012 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
0.673 m
0.679 m
0.719 m
no value
0.671 m
0.762 m
0.737 m
no value
0.681 m
0.687 m

Year by year

The lowest and highest daily average of each year

The lowest and highest daily average of each year 0.7 m 0.8 m 0.9 m 1.0 m
  • Each year, lowest to highest
  • The year so far
The lowest and highest daily average of the Expanse Coulee at Mouth 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, provisional0.681 m0.987 m45

Each year from January to December, weekly averages

Each year from January to December, weekly averages 0.7 m 0.8 m 0.9 m 2026 so far
  • The year so far
  • , the year before
  • Other years
  • Normal range for the week
The weekly averages of the Expanse Coulee at Mouth in each year from 2014 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 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
to no valueno value
to no value0.657 m to 0.794 m
to no value0.678 m to 0.794 m
to no value0.685 m to 0.798 m
to no value0.684 m to 0.795 m
to no value0.693 m to 0.793 m
to no value0.710 m to 0.801 m
to no value0.723 m to 0.801 m
to no value0.722 m to 0.803 m
to no value0.720 m to 0.798 m
to no value0.710 m to 0.802 m
to no value0.714 m to 0.808 m
to no value0.737 m to 0.803 m
to no value0.738 m to 0.799 m
to no value0.738 m to 0.793 m
to no value0.730 m to 0.794 m
to no value0.721 m to 0.797 m
to no value0.720 m to 0.805 m
to no value0.718 m to 0.830 m
to 0.877 m0.716 m to 0.855 m
to 0.813 m0.718 m to 0.858 m
to 0.776 m0.722 m to 0.860 m
to 0.766 m0.727 m to 0.850 m
to 0.755 m0.716 m to 0.844 m
to 0.715 m0.684 m to 0.836 m
to no value0.674 m to 0.770 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 460
1847
19010
1766
17241
18237
1824
1818
1795
1890
1848
1813
18210
17335
15037

Records

  • Highest daily average in our series since 30 May 2012: 1.089 m on 25 April 2018.
  • Lowest daily average in our series since 30 May 2012: 0.603 m on 6 May 2022.

About this gauge

Mouth is a gauge on the Expanse Coulee in Canada.

It lies at 49.9887° N, 112.0822° W.

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

Our readings for this gauge go back to 30 May 2012.

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

That is within the normal range for the date.

The normal range for 25 October is 0.67 m to 0.77 m: the 10th to 90th percentile of the daily averages from 18 October to 1 November in 10 years between 2012 and 2025.

Keep exploring

Sources