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River level River Lee at Harpenden

Check for flood warnings in this area

Latest recorded level 0.79m at 8:00am Saturday 8 May 2021.

River levels at this location in the last 5 days

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Observed data

DateTime Value Error
0.79 false
0.789 false
0.788 false
0.788 false
0.787 false
0.786 false
0.786 false
0.786 false
0.786 false
0.786 false
0.786 false
0.787 false
0.788 false
0.79 false
0.792 false
0.794 false
0.796 false
0.798 false
0.8 false
0.803 false
0.805 false
0.807 false
0.809 false
0.811 false
0.813 false
0.814 false
0.816 false
0.818 false
0.818 false
0.819 false
0.818 false
0.818 false
0.817 false
0.818 false
0.818 false
0.817 false
0.818 false
0.817 false
0.817 false
0.816 false
0.816 false
0.816 false
0.814 false
0.815 false
0.814 false
0.814 false
0.813 false
0.814 false
0.813 false
0.812 false
0.812 false
0.811 false
0.811 false
0.812 false
0.812 false
0.814 false
0.815 false
0.816 false
0.817 false
0.818 false
0.819 false
0.819 false
0.819 false
0.82 false
0.821 false
0.821 false
0.82 false
0.821 false
0.822 false
0.821 false
0.821 false
0.822 false
0.824 false
0.826 false
0.826 false
0.826 false
0.824 false
0.818 false
0.811 false
0.803 false
0.798 false
0.799 false
0.801 false
0.803 false
0.803 false
0.801 false
0.796 false
0.793 false
0.79 false
0.788 false
0.787 false
0.787 false
0.786 false
0.788 false
0.787 false
0.788 false
0.788 false
0.788 false
0.788 false
0.787 false
0.787 false
0.787 false
0.787 false
0.788 false
0.789 false
0.79 false
0.792 false
0.793 false
0.795 false
0.796 false
0.797 false
0.8 false
0.802 false
0.805 false
0.807 false
0.809 false
0.811 false
0.814 false
0.816 false
0.818 false
0.82 false
0.822 false
0.823 false
0.826 false
0.826 false
0.828 false
0.828 false
0.829 false
0.83 false
0.83 false
0.829 false
0.829 false
0.828 false
0.827 false
0.827 false
0.826 false
0.825 false
0.825 false
0.824 false
0.823 false
0.823 false
0.823 false
0.822 false
0.821 false
0.822 false
0.821 false
0.821 false
0.821 false
0.82 false
0.819 false
0.819 false
0.82 false
0.819 false
0.819 false
0.821 false
0.821 false
0.821 false
0.822 false
0.822 false
0.822 false
0.823 false
0.823 false
0.824 false
0.824 false
0.825 false
0.826 false
0.828 false
0.828 false
0.828 false
0.828 false
0.827 false
0.828 false
0.829 false
0.831 false
0.83 false
0.831 false
0.831 false
0.83 false
0.829 false
0.827 false
0.824 false
0.822 false
0.818 false
0.816 false
0.813 false
0.812 false
0.81 false
0.81 false
0.809 false
0.809 false
0.809 false
0.81 false
0.811 false
0.811 false
0.811 false
0.812 false
0.811 false
0.81 false
0.81 false
0.81 false
0.811 false
0.812 false
0.813 false
0.815 false
0.816 false
0.819 false
0.82 false
0.821 false
0.822 false
0.824 false
0.826 false
0.828 false
0.83 false
0.832 false
0.833 false
0.836 false
0.838 false
0.84 false
0.84 false
0.843 false
0.844 false
0.845 false
0.845 false
0.846 false
0.847 false
0.848 false
0.847 false
0.847 false
0.845 false
0.844 false
0.843 false
0.843 false
0.842 false
0.841 false
0.842 false
0.842 false
0.844 false
0.845 false
0.847 false
0.85 false
0.851 false
0.854 false
0.856 false
0.859 false
0.862 false
0.864 false
0.863 false
0.86 false
0.853 false
0.845 false
0.836 false
0.829 false
0.824 false
0.823 false
0.822 false
0.823 false
0.822 false
0.823 false
0.824 false
0.824 false
0.824 false
0.825 false
0.824 false
0.825 false
0.824 false
0.823 false
0.823 false
0.823 false
0.823 false
0.824 false
0.823 false
0.824 false
0.824 false
0.823 false
0.822 false
0.819 false
0.816 false
0.813 false
0.809 false
0.806 false
0.804 false
0.803 false
0.801 false
0.801 false
0.8 false
0.801 false
0.801 false
0.802 false
0.803 false
0.804 false
0.804 false
0.804 false
0.804 false
0.804 false
0.804 false
0.805 false
0.806 false
0.806 false
0.808 false
0.809 false
0.811 false
0.814 false
0.815 false
0.817 false
0.819 false
0.82 false
0.822 false
0.825 false
0.827 false
0.829 false
0.831 false
0.833 false
0.834 false
0.838 false
0.839 false
0.841 false
0.843 false
0.844 false
0.845 false
0.847 false
0.849 false
0.85 false
0.85 false
0.851 false
0.851 false
0.851 false
0.85 false
0.851 false
0.85 false
0.851 false
0.85 false
0.851 false
0.85 false
0.851 false
0.85 false
0.852 false
0.853 false
0.854 false
0.855 false
0.856 false
0.857 false
0.858 false
0.858 false
0.86 false
0.863 false
0.867 false
0.867 false
0.87 false
0.868 false
0.869 false
0.868 false
0.867 false
0.867 false
0.868 false
0.871 false
0.873 false
0.875 false
0.878 false
0.879 false
0.881 false
0.881 false
0.882 false
0.886 false
0.889 false
0.89 false
0.894 false
0.897 false
0.9 false
0.9 false
0.902 false
0.903 false
0.903 false
0.902 false
0.904 false
0.903 false
0.902 false
0.899 false
0.898 false
0.898 false
0.894 false
0.894 false
0.894 false
0.893 false
0.894 false
0.896 false
0.898 false
0.9 false
0.901 false
0.9 false
0.9 false
0.895 false
0.886 false
0.877 false
0.871 false
0.868 false
0.867 false
0.868 false
0.868 false
0.872 false
0.874 false
0.875 false
0.884 false
0.886 false
0.888 false
0.891 false
0.894 false
0.896 false
0.898 false
0.899 false
0.9 false
0.896 false
0.893 false
0.889 false
0.884 false
0.881 false
0.88 false
0.88 false
0.879 false
0.878 false
0.875 false
0.871 false
0.871 false
0.865 false
0.864 false
0.858 false
0.855 false
0.847 false
0.838 false
0.828 false
0.818 false
0.812 false
0.81 false
0.808 false
0.807 false
0.807 false
0.808 false
0.809 false
0.81 false
0.81 false
0.811 false
0.812 false
0.813 false
0.815 false
0.816 false
0.816 false
0.82 false
0.816 false
0.817 false
0.817 false
0.818 false
0.817 false
0.817 false
0.816 false
0.815 false
0.813 false
0.813 false
0.81 false
0.808 false
0.806 false
0.803 false
0.799 false
0.796 false
0.791 false
0.79 false
0.785 false
0.78 false
0.778 false
0.777 false
0.774 false
0.775 false
0.773 false
0.774 false
0.773 false
0.775 false
0.775 false
0.776 false
0.777 false
0.778 false
0.779 false
0.779 false
0.779 false
0.78 false
0.78 false
0.78 false
0.778 false
0.778 false
0.777 false
0.778 false
0.778 false
0.779 false

Forecast data




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