River level River Lee at Harpenden

Check for flood warnings in this area

Latest recorded level 0.73m at 5:30am Thursday 19 July 2018.

River levels at this location in the last 5 days

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Observed data

DateTime Value Error
0.732 false
0.737 false
0.74 false
0.743 false
0.746 false
0.749 false
0.751 false
0.754 false
0.756 false
0.757 false
0.759 false
0.763 false
0.764 false
0.766 false
0.767 false
0.767 false
0.768 false
0.768 false
0.769 false
0.769 false
0.769 false
0.769 false
0.769 false
0.768 false
0.767 false
0.767 false
0.766 false
0.766 false
0.765 false
0.766 false
0.763 false
0.762 false
0.761 false
0.759 false
0.759 false
0.759 false
0.758 false
0.757 false
0.758 false
0.757 false
0.758 false
0.758 false
0.759 false
0.759 false
0.759 false
0.759 false
0.76 false
0.761 false
0.76 false
0.761 false
0.761 false
0.762 false
0.763 false
0.764 false
0.764 false
0.765 false
0.765 false
0.766 false
0.767 false
0.766 false
0.767 false
0.765 false
0.765 false
0.765 false
0.767 false
0.767 false
0.765 false
0.764 false
0.76 false
0.755 false
0.748 false
0.739 false
0.731 false
0.723 false
0.716 false
0.71 false
0.705 false
0.702 false
0.701 false
0.701 false
0.701 false
0.701 false
0.702 false
0.702 false
0.704 false
0.706 false
0.707 false
0.709 false
0.712 false
0.713 false
0.716 false
0.718 false
0.721 false
0.724 false
0.726 false
0.73 false
0.733 false
0.736 false
0.739 false
0.742 false
0.744 false
0.747 false
0.75 false
0.753 false
0.756 false
0.758 false
0.76 false
0.761 false
0.763 false
0.764 false
0.765 false
0.766 false
0.766 false
0.766 false
0.766 false
0.766 false
0.766 false
0.765 false
0.764 false
0.764 false
0.761 false
0.761 false
0.759 false
0.759 false
0.757 false
0.758 false
0.757 false
0.756 false
0.755 false
0.755 false
0.755 false
0.755 false
0.754 false
0.755 false
0.755 false
0.755 false
0.755 false
0.756 false
0.757 false
0.758 false
0.759 false
0.76 false
0.76 false
0.761 false
0.761 false
0.762 false
0.762 false
0.762 false
0.763 false
0.764 false
0.764 false
0.764 false
0.764 false
0.766 false
0.766 false
0.767 false
0.767 false
0.767 false
0.766 false
0.766 false
0.767 false
0.766 false
0.763 false
0.759 false
0.753 false
0.747 false
0.74 false
0.732 false
0.725 false
0.718 false
0.712 false
0.708 false
0.704 false
0.702 false
0.701 false
0.701 false
0.701 false
0.701 false
0.702 false
0.703 false
0.705 false
0.707 false
0.71 false
0.712 false
0.714 false
0.717 false
0.719 false
0.723 false
0.727 false
0.729 false
0.731 false
0.732 false
0.735 false
0.739 false
0.743 false
0.746 false
0.748 false
0.752 false
0.753 false
0.757 false
0.758 false
0.761 false
0.763 false
0.765 false
0.766 false
0.767 false
0.768 false
0.768 false
0.769 false
0.769 false
0.769 false
0.769 false
0.769 false
0.767 false
0.767 false
0.766 false
0.765 false
0.765 false
0.764 false
0.763 false
0.762 false
0.761 false
0.76 false
0.759 false
0.759 false
0.759 false
0.758 false
0.757 false
0.757 false
0.756 false
0.756 false
0.756 false
0.756 false
0.757 false
0.758 false
0.757 false
0.758 false
0.759 false
0.759 false
0.759 false
0.759 false
0.76 false
0.76 false
0.76 false
0.76 false
0.76 false
0.761 false
0.761 false
0.762 false
0.763 false
0.762 false
0.762 false
0.762 false
0.762 false
0.761 false
0.761 false
0.761 false
0.759 false
0.759 false
0.757 false
0.754 false
0.75 false
0.743 false
0.736 false
0.728 false
0.722 false
0.715 false
0.71 false
0.706 false
0.705 false
0.703 false
0.702 false
0.701 false
0.701 false
0.701 false
0.701 false
0.702 false
0.705 false
0.707 false
0.709 false
0.711 false
0.713 false
0.715 false
0.718 false
0.721 false
0.724 false
0.727 false
0.729 false
0.732 false
0.734 false
0.737 false
0.74 false
0.742 false
0.744 false
0.746 false
0.749 false
0.752 false
0.754 false
0.756 false
0.758 false
0.759 false
0.76 false
0.76 false
0.761 false
0.761 false
0.761 false
0.761 false
0.761 false
0.761 false
0.761 false
0.761 false
0.761 false
0.761 false
0.761 false
0.76 false
0.76 false
0.76 false
0.76 false
0.76 false
0.76 false
0.761 false
0.762 false
0.762 false
0.764 false
0.764 false
0.764 false
0.766 false
0.766 false
0.767 false
0.769 false
0.77 false
0.771 false
0.773 false
0.774 false
0.774 false
0.775 false
0.776 false
0.776 false
0.776 false
0.778 false
0.779 false
0.778 false
0.778 false
0.777 false
0.776 false
0.775 false
0.773 false
0.771 false
0.767 false
0.763 false
0.758 false
0.751 false
0.744 false
0.735 false
0.726 false
0.719 false
0.713 false
0.708 false
0.704 false
0.701 false
0.7 false
0.701 false
0.701 false
0.701 false
0.7 false
0.7 false
0.7 false
0.7 false
0.7 false
0.701 false
0.702 false
0.704 false
0.706 false
0.708 false
0.709 false
0.712 false
0.713 false
0.715 false
0.718 false
0.72 false
0.722 false
0.725 false
0.727 false
0.73 false
0.732 false
0.734 false
0.737 false
0.74 false
0.742 false
0.744 false
0.746 false
0.748 false
0.75 false
0.751 false
0.752 false
0.752 false
0.753 false
0.753 false
0.755 false
0.755 false
0.755 false
0.754 false
0.754 false
0.755 false
0.755 false
0.755 false
0.756 false
0.756 false
0.756 false
0.757 false
0.757 false
0.757 false
0.757 false
0.758 false
0.758 false
0.758 false
0.759 false
0.759 false
0.761 false
0.762 false
0.763 false
0.764 false
0.766 false
0.768 false
0.769 false
0.77 false
0.77 false
0.772 false
0.773 false
0.774 false
0.775 false
0.776 false
0.778 false
0.778 false
0.779 false
0.781 false
0.782 false
0.783 false
0.783 false
0.783 false
0.784 false
0.783 false
0.781 false
0.779 false
0.777 false
0.774 false
0.77 false
0.765 false
0.758 false
0.75 false
0.743 false
0.734 false
0.727 false
0.721 false
0.715 false
0.712 false
0.709 false
0.707 false
0.706 false
0.706 false
0.706 false
0.706 false
0.706 false
0.706 false
0.708 false
0.709 false
0.71 false
0.712 false
0.713 false
0.715 false
0.717 false
0.72 false
0.722 false
0.724 false
0.727 false
0.73 false
0.733 false
0.735 false
0.739 false
0.741 false

Forecast data




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