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Hydrograph River at a Glance Download
Saint Vrain Creek at Hygiene Stage (ft)Flow (cfs)Observed: 2.1 ft at 2:30PM Jul 05, 2020Observed: 2.1 ft at 2:45PM Jul 05, 2020Observed: 2.11 ft at 3:00PM Jul 05, 2020Observed: 2.1 ft at 3:15PM Jul 05, 2020Observed: 2.1 ft at 3:30PM Jul 05, 2020Observed: 2.11 ft at 3:45PM Jul 05, 2020Observed: 2.11 ft at 4:00PM Jul 05, 2020Observed: 2.1 ft at 4:15PM Jul 05, 2020Observed: 2.1 ft at 4:30PM Jul 05, 2020Observed: 2.08 ft at 4:45PM Jul 05, 2020Observed: 2.08 ft at 5:00PM Jul 05, 2020Observed: 2.08 ft at 5:15PM Jul 05, 2020Observed: 2.08 ft at 5:30PM Jul 05, 2020Observed: 2.07 ft at 5:45PM Jul 05, 2020Observed: 2.07 ft at 6:00PM Jul 05, 2020Observed: 2.07 ft at 6:15PM Jul 05, 2020Observed: 2.06 ft at 6:30PM Jul 05, 2020Observed: 2.06 ft at 6:45PM Jul 05, 2020Observed: 2.07 ft at 7:00PM Jul 05, 2020Observed: 2.08 ft at 7:15PM Jul 05, 2020Observed: 2.09 ft at 7:30PM Jul 05, 2020Observed: 2.09 ft at 7:45PM Jul 05, 2020Observed: 2.09 ft at 8:00PM Jul 05, 2020Observed: 2.09 ft at 8:15PM Jul 05, 2020Observed: 2.08 ft at 8:30PM Jul 05, 2020Observed: 2.07 ft at 8:45PM Jul 05, 2020Observed: 2.07 ft at 9:00PM Jul 05, 2020Observed: 2.07 ft at 9:15PM Jul 05, 2020Observed: 2.07 ft at 9:30PM Jul 05, 2020Observed: 2.07 ft at 9:45PM Jul 05, 2020Observed: 2.07 ft at 10:00PM Jul 05, 2020Observed: 2.07 ft at 10:02PM Jul 05, 2020Observed: 2.07 ft at 10:15PM Jul 05, 2020Observed: 2.07 ft at 10:17PM Jul 05, 2020Observed: 2.08 ft at 10:30PM Jul 05, 2020Observed: 2.08 ft at 10:32PM Jul 05, 2020Observed: 2.08 ft at 10:45PM Jul 05, 2020Observed: 2.08 ft at 11:00PM Jul 05, 2020Observed: 2.09 ft at 11:15PM Jul 05, 2020Observed: 2.09 ft at 11:30PM Jul 05, 2020Observed: 2.09 ft at 11:45PM Jul 05, 2020Observed: 2.09 ft at 12:00AM Jul 06, 2020Observed: 2.1 ft at 12:15AM Jul 06, 2020Observed: 2.1 ft at 12:30AM Jul 06, 2020Observed: 2.1 ft at 12:45AM Jul 06, 2020Observed: 2.11 ft at 1:00AM Jul 06, 2020Observed: 2.11 ft at 1:15AM Jul 06, 2020Observed: 2.11 ft at 1:30AM Jul 06, 2020Observed: 2.11 ft at 1:45AM Jul 06, 2020Observed: 2.11 ft at 2:00AM Jul 06, 2020Observed: 2.11 ft at 2:15AM Jul 06, 2020Observed: 2.1 ft at 2:30AM Jul 06, 2020Observed: 2.1 ft at 2:45AM Jul 06, 2020Observed: 2.1 ft at 3:00AM Jul 06, 2020Observed: 2.1 ft at 3:15AM Jul 06, 2020Observed: 2.1 ft at 3:30AM Jul 06, 2020Observed: 2.1 ft at 3:45AM Jul 06, 2020Observed: 2.09 ft at 4:00AM Jul 06, 2020Observed: 2.09 ft at 4:15AM Jul 06, 2020Observed: 2.09 ft at 4:30AM Jul 06, 2020Observed: 2.09 ft at 4:45AM Jul 06, 2020Observed: 2.09 ft at 5:00AM Jul 06, 2020Observed: 2.09 ft at 5:15AM Jul 06, 2020Observed: 2.08 ft at 5:30AM Jul 06, 2020Observed: 2.08 ft at 5:45AM Jul 06, 2020Observed: 2.09 ft at 6:00AM Jul 06, 2020Observed: 2.09 ft at 6:15AM Jul 06, 2020Observed: 2.09 ft at 6:30AM Jul 06, 2020Observed: 2.09 ft at 6:45AM Jul 06, 2020Observed: 2.09 ft at 7:00AM Jul 06, 2020Observed: 2.09 ft at 7:15AM Jul 06, 2020Observed: 2.09 ft at 7:30AM Jul 06, 2020Observed: 2.1 ft at 7:45AM Jul 06, 2020Observed: 2.09 ft at 8:00AM Jul 06, 2020Observed: 2.09 ft at 8:15AM Jul 06, 2020Observed: 2.09 ft at 8:30AM Jul 06, 2020Observed: 2.09 ft at 8:45AM Jul 06, 2020Observed: 2.09 ft at 9:00AM Jul 06, 2020Observed: 2.09 ft at 9:15AM Jul 06, 2020Observed: 2.08 ft at 9:30AM Jul 06, 2020Observed: 2.08 ft at 9:45AM Jul 06, 2020Observed: 2.07 ft at 10:00AM Jul 06, 2020Observed: 2.07 ft at 10:01AM Jul 06, 2020Observed: 2.07 ft at 10:15AM Jul 06, 2020Observed: 2.07 ft at 10:16AM Jul 06, 2020Observed: 2.07 ft at 10:30AM Jul 06, 2020Observed: 2.07 ft at 10:31AM Jul 06, 2020Observed: 2.07 ft at 10:45AM Jul 06, 2020Observed: 2.08 ft at 11:00AM Jul 06, 2020Observed: 2.08 ft at 11:15AM Jul 06, 2020Observed: 2.08 ft at 11:30AM Jul 06, 2020Observed: 2.08 ft at 11:45AM Jul 06, 2020Observed: 2.08 ft at 12:00PM Jul 06, 2020Observed: 2.08 ft at 12:15PM Jul 06, 2020Observed: 2.07 ft at 12:30PM Jul 06, 2020Observed: 2.07 ft at 12:45PM Jul 06, 2020Observed: 2.05 ft at 1:00PM Jul 06, 2020Observed: 2.04 ft at 1:15PM Jul 06, 2020Observed: 2.02 ft at 1:30PM Jul 06, 2020Observed: 2.01 ft at 1:45PM Jul 06, 2020Observed: 2 ft at 2:00PM Jul 06, 2020Observed: 1.99 ft at 2:15PM Jul 06, 2020Observed: 1.97 ft at 2:30PM Jul 06, 2020Observed: 1.96 ft at 2:45PM Jul 06, 2020Observed: 1.96 ft at 3:00PM Jul 06, 2020Observed: 1.94 ft at 3:15PM Jul 06, 2020Observed: 1.94 ft at 3:30PM Jul 06, 2020Observed: 1.93 ft at 3:45PM Jul 06, 2020Observed: 1.93 ft at 4:00PM Jul 06, 2020Observed: 1.92 ft at 4:15PM Jul 06, 2020Observed: 1.91 ft at 4:30PM Jul 06, 2020Observed: 1.91 ft at 4:45PM Jul 06, 2020Observed: 1.91 ft at 5:00PM Jul 06, 2020Observed: 1.9 ft at 5:15PM Jul 06, 2020Observed: 1.89 ft at 5:30PM Jul 06, 2020Observed: 1.88 ft at 5:45PM Jul 06, 2020Observed: 1.87 ft at 6:00PM Jul 06, 2020Observed: 1.86 ft at 6:15PM Jul 06, 2020Observed: 1.85 ft at 6:30PM Jul 06, 2020Observed: 1.85 ft at 6:45PM Jul 06, 2020Observed: 1.84 ft at 7:00PM Jul 06, 2020Observed: 1.83 ft at 7:15PM Jul 06, 2020Observed: 1.83 ft at 7:30PM Jul 06, 2020Observed: 1.82 ft at 7:45PM Jul 06, 2020Observed: 1.82 ft at 8:00PM Jul 06, 2020Observed: 1.82 ft at 8:15PM Jul 06, 2020Observed: 1.82 ft at 8:30PM Jul 06, 2020Observed: 1.82 ft at 8:45PM Jul 06, 2020Observed: 1.83 ft at 9:00PM Jul 06, 2020Observed: 1.83 ft at 9:15PM Jul 06, 2020Observed: 1.84 ft at 9:30PM Jul 06, 2020Observed: 1.83 ft at 9:45PM Jul 06, 2020Observed: 1.83 ft at 10:00PM Jul 06, 2020Observed: 1.83 ft at 10:01PM Jul 06, 2020Observed: 1.83 ft at 10:15PM Jul 06, 2020Observed: 1.83 ft at 10:16PM Jul 06, 2020Observed: 1.83 ft at 10:30PM Jul 06, 2020Observed: 1.83 ft at 10:31PM Jul 06, 2020Observed: 1.83 ft at 10:45PM Jul 06, 2020Observed: 1.85 ft at 11:00PM Jul 06, 2020Observed: 1.86 ft at 11:15PM Jul 06, 2020Observed: 1.86 ft at 11:30PM Jul 06, 2020Observed: 1.87 ft at 11:45PM Jul 06, 2020Observed: 1.87 ft at 12:00AM Jul 07, 2020Observed: 1.87 ft at 12:15AM Jul 07, 2020Observed: 1.88 ft at 12:30AM Jul 07, 2020Observed: 1.88 ft at 12:45AM Jul 07, 2020Observed: 1.88 ft at 1:00AM Jul 07, 2020Observed: 1.88 ft at 1:15AM Jul 07, 2020Observed: 1.88 ft at 1:30AM Jul 07, 2020Observed: 1.89 ft at 1:45AM Jul 07, 2020Observed: 1.89 ft at 2:00AM Jul 07, 2020Observed: 1.89 ft at 2:15AM Jul 07, 2020Observed: 1.9 ft at 2:30AM Jul 07, 2020Observed: 1.9 ft at 2:45AM Jul 07, 2020Observed: 1.91 ft at 3:00AM Jul 07, 2020Observed: 1.92 ft at 3:15AM Jul 07, 2020Observed: 1.91 ft at 3:30AM Jul 07, 2020Observed: 1.92 ft at 3:45AM Jul 07, 2020Observed: 1.92 ft at 4:00AM Jul 07, 2020Observed: 1.92 ft at 4:15AM Jul 07, 2020Observed: 1.92 ft at 4:30AM Jul 07, 2020Observed: 1.93 ft at 4:45AM Jul 07, 2020Observed: 1.93 ft at 5:00AM Jul 07, 2020Observed: 1.94 ft at 5:15AM Jul 07, 2020Observed: 1.94 ft at 5:30AM Jul 07, 2020Observed: 1.94 ft at 5:45AM Jul 07, 2020Observed: 1.94 ft at 6:00AM Jul 07, 2020Observed: 1.94 ft at 6:15AM Jul 07, 2020Observed: 1.95 ft at 6:30AM Jul 07, 2020Observed: 1.95 ft at 6:45AM Jul 07, 2020Observed: 1.95 ft at 7:00AM Jul 07, 2020Observed: 1.95 ft at 7:15AM Jul 07, 2020Observed: 1.96 ft at 7:30AM Jul 07, 2020Observed: 1.95 ft at 7:45AM Jul 07, 2020Observed: 1.95 ft at 8:00AM Jul 07, 2020Observed: 1.95 ft at 8:15AM Jul 07, 2020Observed: 1.95 ft at 8:30AM Jul 07, 2020Observed: 1.95 ft at 8:45AM Jul 07, 2020Observed: 1.96 ft at 9:00AM Jul 07, 2020Observed: 1.96 ft at 9:15AM Jul 07, 2020Observed: 1.95 ft at 9:30AM Jul 07, 2020Observed: 1.95 ft at 9:45AM Jul 07, 2020Observed: 1.95 ft at 10:00AM Jul 07, 2020Observed: 1.95 ft at 10:02AM Jul 07, 2020Observed: 1.95 ft at 10:15AM Jul 07, 2020Observed: 1.95 ft at 10:17AM Jul 07, 2020Observed: 1.95 ft at 10:30AM Jul 07, 2020Observed: 1.95 ft at 10:32AM Jul 07, 2020Observed: 1.95 ft at 10:45AM Jul 07, 2020Observed: 1.94 ft at 11:00AM Jul 07, 2020Observed: 1.94 ft at 11:15AM Jul 07, 2020Observed: 1.93 ft at 11:30AM Jul 07, 2020Observed: 1.94 ft at 11:45AM Jul 07, 2020Observed: 1.94 ft at 12:00PM Jul 07, 2020Observed: 1.93 ft at 12:15PM Jul 07, 2020Observed: 1.93 ft at 12:30PM Jul 07, 2020Observed: 1.93 ft at 12:45PM Jul 07, 2020Observed: 1.92 ft at 1:00PM Jul 07, 2020Observed: 1.92 ft at 1:15PM Jul 07, 2020Observed: 1.92 ft at 1:30PM Jul 07, 2020Observed: 1.91 ft at 1:45PM Jul 07, 2020Observed: 1.9 ft at 2:00PM Jul 07, 2020Observed: 1.89 ft at 2:15PM Jul 07, 2020Observed: 1.87 ft at 2:30PM Jul 07, 2020Observed: 1.85 ft at 2:45PM Jul 07, 2020Observed: 1.82 ft at 3:00PM Jul 07, 2020Observed: 1.8 ft at 3:15PM Jul 07, 2020Observed: 1.79 ft at 3:30PM Jul 07, 2020Observed: 1.76 ft at 3:45PM Jul 07, 2020Observed: 1.75 ft at 4:00PM Jul 07, 2020Observed: 1.73 ft at 4:15PM Jul 07, 2020Observed: 1.72 ft at 4:30PM Jul 07, 2020Observed: 1.71 ft at 4:45PM Jul 07, 2020Observed: 1.7 ft at 5:00PM Jul 07, 2020Observed: 1.7 ft at 5:15PM Jul 07, 2020Observed: 1.68 ft at 5:30PM Jul 07, 2020Observed: 1.68 ft at 5:45PM Jul 07, 2020Observed: 1.67 ft at 6:00PM Jul 07, 2020Observed: 1.67 ft at 6:15PM Jul 07, 2020Observed: 1.66 ft at 6:30PM Jul 07, 2020Observed: 1.65 ft at 6:45PM Jul 07, 2020Observed: 1.65 ft at 7:00PM Jul 07, 2020Observed: 1.64 ft at 7:15PM Jul 07, 2020Observed: 1.64 ft at 7:30PM Jul 07, 2020Observed: 1.63 ft at 7:45PM Jul 07, 2020Observed: 1.63 ft at 8:00PM Jul 07, 2020Observed: 1.62 ft at 8:15PM Jul 07, 2020Observed: 1.62 ft at 8:30PM Jul 07, 2020Observed: 1.61 ft at 8:45PM Jul 07, 2020Observed: 1.62 ft at 9:00PM Jul 07, 2020Observed: 1.62 ft at 9:15PM Jul 07, 2020Observed: 1.62 ft at 9:30PM Jul 07, 2020Observed: 1.62 ft at 9:45PM Jul 07, 2020Observed: 1.62 ft at 10:00PM Jul 07, 2020Observed: 1.64 ft at 10:15PM Jul 07, 2020Observed: 1.65 ft at 10:30PM Jul 07, 2020Observed: 1.64 ft at 10:45PM Jul 07, 2020Observed: 1.64 ft at 11:00PM Jul 07, 2020Observed: 1.62 ft at 11:15PM Jul 07, 2020Observed: 1.61 ft at 11:30PM Jul 07, 2020Observed: 1.6 ft at 11:45PM Jul 07, 2020Observed: 1.58 ft at 12:00AM Jul 08, 2020Observed: 1.57 ft at 12:15AM Jul 08, 2020Observed: 1.57 ft at 12:30AM Jul 08, 2020Observed: 1.56 ft at 12:45AM Jul 08, 2020Observed: 1.56 ft at 1:00AM Jul 08, 2020Observed: 1.56 ft at 1:15AM Jul 08, 2020Observed: 1.56 ft at 1:30AM Jul 08, 2020Observed: 1.56 ft at 1:45AM Jul 08, 2020Observed: 1.56 ft at 2:00AM Jul 08, 2020Observed: 1.56 ft at 2:15AM Jul 08, 2020Observed: 1.57 ft at 2:30AM Jul 08, 2020Observed: 1.57 ft at 2:45AM Jul 08, 2020Observed: 1.57 ft at 3:00AM Jul 08, 2020Observed: 1.58 ft at 3:15AM Jul 08, 2020Observed: 1.58 ft at 3:30AM Jul 08, 2020Observed: 1.58 ft at 3:45AM Jul 08, 2020Observed: 1.58 ft at 4:00AM Jul 08, 2020Observed: 1.58 ft at 4:15AM Jul 08, 2020Observed: 1.59 ft at 4:30AM Jul 08, 2020Observed: 1.59 ft at 4:45AM Jul 08, 2020Observed: 1.59 ft at 5:00AM Jul 08, 2020Observed: 1.59 ft at 5:15AM Jul 08, 2020Observed: 1.59 ft at 5:30AM Jul 08, 2020Observed: 1.59 ft at 5:45AM Jul 08, 2020Observed: 1.59 ft at 6:00AM Jul 08, 2020Observed: 1.6 ft at 6:15AM Jul 08, 2020Observed: 1.6 ft at 6:30AM Jul 08, 2020Observed: 1.6 ft at 6:45AM Jul 08, 2020Observed: 1.6 ft at 7:00AM Jul 08, 2020Observed: 1.6 ft at 7:15AM Jul 08, 2020Observed: 1.61 ft at 7:30AM Jul 08, 2020Observed: 1.61 ft at 7:45AM Jul 08, 2020Observed: 1.61 ft at 8:00AM Jul 08, 2020Observed: 1.61 ft at 8:15AM Jul 08, 2020Observed: 1.61 ft at 8:30AM Jul 08, 2020Observed: 1.62 ft at 8:45AM Jul 08, 2020Observed: 1.62 ft at 9:00AM Jul 08, 2020Observed: 1.62 ft at 9:15AM Jul 08, 2020Observed: 1.62 ft at 9:30AM Jul 08, 2020Observed: 1.62 ft at 9:45AM Jul 08, 2020Observed: 1.62 ft at 10:00AM Jul 08, 2020Observed: 1.62 ft at 10:15AM Jul 08, 2020Observed: 1.62 ft at 10:16AM Jul 08, 2020Observed: 1.62 ft at 10:30AM Jul 08, 2020Observed: 1.62 ft at 10:31AM Jul 08, 2020Observed: 1.63 ft at 10:45AM Jul 08, 2020Observed: 1.63 ft at 10:46AM Jul 08, 2020Observed: 1.63 ft at 11:00AM Jul 08, 2020Observed: 1.63 ft at 11:15AM Jul 08, 2020Observed: 1.63 ft at 11:30AM Jul 08, 2020Observed: 1.63 ft at 11:45AM Jul 08, 2020Observed: 1.64 ft at 12:00PM Jul 08, 2020Observed: 1.71 ft at 12:15PM Jul 08, 2020Observed: 1.79 ft at 12:30PM Jul 08, 2020Observed: 1.82 ft at 12:45PM Jul 08, 2020Observed: 1.85 ft at 1:00PM Jul 08, 2020Observed: 1.86 ft at 1:15PM Jul 08, 2020Observed: 1.86 ft at 1:30PM Jul 08, 2020Observed: 1.86 ft at 1:45PM Jul 08, 2020Observed: 1.86 ft at 2:00PM Jul 08, 2020Observed: 1.87 ft at 2:15PM Jul 08, 2020Observed: 1.86 ft at 2:30PM Jul 08, 2020Observed: 1.86 ft at 2:45PM Jul 08, 2020Observed: 1.86 ft at 3:00PM Jul 08, 2020Observed: 1.86 ft at 3:15PM Jul 08, 2020Observed: 1.86 ft at 3:30PM Jul 08, 2020Observed: 1.86 ft at 3:45PM Jul 08, 2020Observed: 1.86 ft at 4:00PM Jul 08, 2020Observed: 1.86 ft at 4:15PM Jul 08, 2020Observed: 1.86 ft at 4:30PM Jul 08, 2020Observed: 1.86 ft at 4:45PM Jul 08, 2020Observed: 1.85 ft at 5:00PM Jul 08, 2020Observed: 1.84 ft at 5:15PM Jul 08, 2020Observed: 1.83 ft at 5:30PM Jul 08, 2020Observed: 1.82 ft at 5:45PM Jul 08, 2020Observed: 1.81 ft at 6:00PM Jul 08, 2020Observed: 1.8 ft at 6:15PM Jul 08, 2020Observed: 1.79 ft at 6:30PM Jul 08, 2020Observed: 1.78 ft at 6:45PM Jul 08, 2020Observed: 1.77 ft at 7:00PM Jul 08, 2020Observed: 1.77 ft at 7:15PM Jul 08, 2020Observed: 1.77 ft at 7:30PM Jul 08, 2020Observed: 1.77 ft at 7:45PM Jul 08, 2020Observed: 1.77 ft at 8:00PM Jul 08, 2020Observed: 1.77 ft at 8:15PM Jul 08, 2020Observed: 1.76 ft at 8:30PM Jul 08, 2020Observed: 1.77 ft at 8:45PM Jul 08, 2020Observed: 1.76 ft at 9:00PM Jul 08, 2020Observed: 1.76 ft at 9:15PM Jul 08, 2020Observed: 1.75 ft at 9:30PM Jul 08, 2020Observed: 1.76 ft at 9:45PM Jul 08, 2020Observed: 1.76 ft at 10:00PM Jul 08, 2020Observed: 1.75 ft at 10:15PM Jul 08, 2020Observed: 1.75 ft at 10:16PM Jul 08, 2020Observed: 1.75 ft at 10:30PM Jul 08, 2020Observed: 1.75 ft at 10:31PM Jul 08, 2020Observed: 1.75 ft at 10:45PM Jul 08, 2020Observed: 1.75 ft at 10:46PM Jul 08, 2020Observed: 1.75 ft at 11:00PM Jul 08, 2020Observed: 1.75 ft at 11:15PM Jul 08, 2020Observed: 1.76 ft at 11:30PM Jul 08, 2020Observed: 1.76 ft at 11:45PM Jul 08, 2020Observed: 1.75 ft at 12:00AM Jul 09, 2020Observed: 1.77 ft at 12:15AM Jul 09, 2020Observed: 1.82 ft at 12:30AM Jul 09, 2020Observed: 1.87 ft at 12:45AM Jul 09, 2020Observed: 1.89 ft at 1:00AM Jul 09, 2020Observed: 1.91 ft at 1:15AM Jul 09, 2020Observed: 1.91 ft at 1:30AM Jul 09, 2020Observed: 1.92 ft at 1:45AM Jul 09, 2020Observed: 1.93 ft at 2:00AM Jul 09, 2020Observed: 1.94 ft at 2:15AM Jul 09, 2020Observed: 1.95 ft at 2:30AM Jul 09, 2020Observed: 1.95 ft at 2:45AM Jul 09, 2020Observed: 1.96 ft at 3:00AM Jul 09, 2020Observed: 1.96 ft at 3:15AM Jul 09, 2020Observed: 1.96 ft at 3:30AM Jul 09, 2020Observed: 1.97 ft at 3:45AM Jul 09, 2020Observed: 1.97 ft at 4:00AM Jul 09, 2020Observed: 1.98 ft at 4:15AM Jul 09, 2020Observed: 1.98 ft at 4:30AM Jul 09, 2020Observed: 1.99 ft at 4:45AM Jul 09, 2020Observed: 1.99 ft at 5:00AM Jul 09, 2020Observed: 1.99 ft at 5:15AM Jul 09, 2020Observed: 1.99 ft at 5:30AM Jul 09, 2020Observed: 2 ft at 5:45AM Jul 09, 2020Observed: 2 ft at 6:00AM Jul 09, 2020Observed: 2 ft at 6:15AM Jul 09, 2020Observed: 2.01 ft at 6:30AM Jul 09, 2020Observed: 2.01 ft at 6:45AM Jul 09, 2020Observed: 2.01 ft at 7:00AM Jul 09, 2020Observed: 2.01 ft at 7:15AM Jul 09, 2020Observed: 2.02 ft at 7:30AM Jul 09, 2020Observed: 2.02 ft at 7:45AM Jul 09, 2020Observed: 2.02 ft at 8:00AM Jul 09, 2020Observed: 2.02 ft at 8:15AM Jul 09, 2020Observed: 2.01 ft at 8:30AM Jul 09, 2020Observed: 1.99 ft at 8:45AM Jul 09, 2020Observed: 1.99 ft at 9:00AM Jul 09, 2020Observed: 2 ft at 9:15AM Jul 09, 2020Observed: 2.01 ft at 9:30AM Jul 09, 2020Observed: 2.02 ft at 9:45AM Jul 09, 2020Observed: 2.03 ft at 10:00AM Jul 09, 2020Observed: 2.04 ft at 10:15AM Jul 09, 2020Observed: 2.04 ft at 10:30AM Jul 09, 2020Observed: 2.05 ft at 10:45AM Jul 09, 2020Observed: 2.04 ft at 11:00AM Jul 09, 2020Observed: 2.04 ft at 11:15AM Jul 09, 2020Observed: 2.03 ft at 11:30AM Jul 09, 2020Observed: 2.02 ft at 11:45AM Jul 09, 2020Observed: 2.03 ft at 12:00PM Jul 09, 2020Observed: 2.02 ft at 12:15PM Jul 09, 2020Observed: 2.02 ft at 12:30PM Jul 09, 2020Observed: 2.01 ft at 12:45PM Jul 09, 2020Observed: 2.01 ft at 1:00PM Jul 09, 2020Observed: 2.01 ft at 1:15PM Jul 09, 2020Observed: 2.03 ft at 1:30PM Jul 09, 2020Observed: 2.06 ft at 1:45PM Jul 09, 2020Observed: 2.09 ft at 2:00PM Jul 09, 2020Observed: 2.12 ft at 2:15PM Jul 09, 2020Observed: 2.14 ft at 2:30PM Jul 09, 2020Highest Observation: 2.15 ft at 2:45PM Jul 09, 2020Highest Observation: 2.15 ft at 3:00PM Jul 09, 2020Observed: 2.13 ft at 3:15PM Jul 09, 2020Observed: 2.1 ft at 3:30PM Jul 09, 2020Observed: 2.07 ft at 3:45PM Jul 09, 2020Observed: 2.05 ft at 4:00PM Jul 09, 2020Observed: 2.03 ft at 4:15PM Jul 09, 2020Observed: 2.01 ft at 4:30PM Jul 09, 2020Observed: 2 ft at 4:45PM Jul 09, 2020Observed: 1.98 ft at 5:00PM Jul 09, 2020Observed: 1.98 ft at 5:15PM Jul 09, 2020Observed: 1.97 ft at 5:30PM Jul 09, 2020Observed: 1.96 ft at 5:45PM Jul 09, 2020Observed: 1.95 ft at 6:00PM Jul 09, 2020Observed: 1.94 ft at 6:15PM Jul 09, 2020Observed: 1.94 ft at 6:30PM Jul 09, 2020Observed: 1.93 ft at 6:45PM Jul 09, 2020Observed: 1.93 ft at 7:00PM Jul 09, 2020Observed: 1.93 ft at 7:15PM Jul 09, 2020Observed: 1.94 ft at 7:30PM Jul 09, 2020Observed: 1.94 ft at 7:45PM Jul 09, 2020Observed: 1.94 ft at 8:00PM Jul 09, 2020Observed: 1.94 ft at 8:15PM Jul 09, 2020Observed: 1.94 ft at 8:30PM Jul 09, 2020Observed: 1.94 ft at 8:45PM Jul 09, 2020Observed: 1.95 ft at 9:00PM Jul 09, 2020Observed: 1.95 ft at 9:15PM Jul 09, 2020Observed: 1.94 ft at 9:30PM Jul 09, 2020Observed: 1.95 ft at 9:45PM Jul 09, 2020Observed: 1.95 ft at 10:00PM Jul 09, 2020Observed: 1.95 ft at 10:15PM Jul 09, 2020Observed: 1.95 ft at 10:16PM Jul 09, 2020Observed: 1.95 ft at 10:30PM Jul 09, 2020Observed: 1.95 ft at 10:31PM Jul 09, 2020Observed: 1.95 ft at 10:45PM Jul 09, 2020Observed: 1.95 ft at 10:46PM Jul 09, 2020Observed: 1.95 ft at 11:00PM Jul 09, 2020Observed: 1.95 ft at 11:15PM Jul 09, 2020Observed: 1.96 ft at 11:30PM Jul 09, 2020Observed: 1.96 ft at 11:45PM Jul 09, 2020Observed: 1.96 ft at 12:00AM Jul 10, 2020Observed: 1.98 ft at 12:15AM Jul 10, 2020Observed: 1.99 ft at 12:30AM Jul 10, 2020Observed: 2 ft at 12:45AM Jul 10, 2020Observed: 2.01 ft at 1:00AM Jul 10, 2020Observed: 2.02 ft at 1:15AM Jul 10, 2020Observed: 2.03 ft at 1:30AM Jul 10, 2020Observed: 2.04 ft at 1:45AM Jul 10, 2020Observed: 2.04 ft at 2:00AM Jul 10, 2020Observed: 2.04 ft at 2:15AM Jul 10, 2020Observed: 2.05 ft at 2:30AM Jul 10, 2020Observed: 2.05 ft at 2:45AM Jul 10, 2020Observed: 2.06 ft at 3:00AM Jul 10, 2020Observed: 2.06 ft at 3:15AM Jul 10, 2020Observed: 2.06 ft at 3:30AM Jul 10, 2020Observed: 2.07 ft at 3:45AM Jul 10, 2020Observed: 2.07 ft at 4:00AM Jul 10, 2020Observed: 2.06 ft at 4:15AM Jul 10, 2020Observed: 2.07 ft at 4:30AM Jul 10, 2020Observed: 2.07 ft at 4:45AM Jul 10, 2020Observed: 2.07 ft at 5:00AM Jul 10, 2020Observed: 2.07 ft at 5:15AM Jul 10, 2020Observed: 2.08 ft at 5:30AM Jul 10, 2020Observed: 2.08 ft at 5:45AM Jul 10, 2020Observed: 2.08 ft at 6:00AM Jul 10, 2020Observed: 2.08 ft at 6:15AM Jul 10, 2020Observed: 2.08 ft at 6:30AM Jul 10, 2020Observed: 2.08 ft at 6:45AM Jul 10, 2020Observed: 2.08 ft at 7:00AM Jul 10, 2020Observed: 2.08 ft at 7:15AM Jul 10, 2020Observed: 2.08 ft at 7:30AM Jul 10, 2020Observed: 2.08 ft at 7:45AM Jul 10, 2020Observed: 2.08 ft at 8:00AM Jul 10, 2020Observed: 2.08 ft at 8:15AM Jul 10, 2020Observed: 2.08 ft at 8:30AM Jul 10, 2020Observed: 2.08 ft at 8:45AM Jul 10, 2020Observed: 2.09 ft at 9:00AM Jul 10, 2020Observed: 2.08 ft at 9:15AM Jul 10, 2020Observed: 2.08 ft at 9:30AM Jul 10, 2020Observed: 2.08 ft at 9:45AM Jul 10, 2020Observed: 2.08 ft at 10:00AM Jul 10, 2020Observed: 2.08 ft at 10:15AM Jul 10, 2020Observed: 2.08 ft at 10:16AM Jul 10, 2020Observed: 2.07 ft at 10:30AM Jul 10, 2020Observed: 2.07 ft at 10:31AM Jul 10, 2020Observed: 2.07 ft at 10:45AM Jul 10, 2020Observed: 2.07 ft at 10:46AM Jul 10, 2020Observed: 2.06 ft at 11:00AM Jul 10, 2020Observed: 2.07 ft at 11:15AM Jul 10, 2020Observed: 2.06 ft at 11:30AM Jul 10, 2020Observed: 2.06 ft at 11:45AM Jul 10, 2020Observed: 2.06 ft at 12:00PM Jul 10, 2020Observed: 2.06 ft at 12:15PM Jul 10, 2020Observed: 2.06 ft at 12:30PM Jul 10, 2020Observed: 2.06 ft at 12:45PM Jul 10, 2020Observed: 2.06 ft at 1:00PM Jul 10, 2020Observed: 2.05 ft at 1:15PM Jul 10, 2020Observed: 2.04 ft at 1:30PM Jul 10, 2020Observed: 2.04 ft at 1:45PM Jul 10, 2020Colorado Division of Water ResourcesSVCC2(plotting HGIRG) Graph Created (2:15PM Jul 10, 2020)ObservedLatest observed value: 2.04 ft at 1:45 PM MDT 10-Jul-2020. Flood Stage is 9.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Forecasts for the Saint Vrain Creek at Hygiene are issued as needed during times of high water, but are not routinely available.
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Upstream Gauge - at Lyons Upstream Gauge Downstream Gauge Downstream Gauge - below Longmont
Flood Categories (in feet)
Major Flood Stage: 12.5
Moderate Flood Stage: 11
Flood Stage: 9.5
Action Stage: 8.5
Low Stage (in feet): -9999

Historic Crests
(1) 6.71 ft on 05/04/2015
(2) 5.74 ft on 06/01/2014
(3) 4.55 ft on 06/13/2016 (P)

(P): Preliminary values subject to further review.

Recent Crests
(1) 4.55 ft on 06/13/2016 (P)
(2) 6.71 ft on 05/04/2015
(3) 5.74 ft on 06/01/2014

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:11
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Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
13 Extensive, life-threatening flooding occurs with roads crossing Saint Vrain Creek likely impassable.
12.5 Widespread, major flooding occurs with many roads, homes and businesses impacted. This level represents a flood that has a 2-percent chance of being equaled or exceeded in any given year. For more information click here.
11 Houses and businesses along the creek in Longmont flood.
10.5 Water overtops driveways and parking lots near Main Street in Longmont.
9.7 Saint Vrain Creek is at full capacity through Longmont.
9.5 Structures in low lying areas along the creek in Longmont begin to flood.
8.5 There is lowland and meadow flooding along the creek in western Longmont.
Photos
(1) Looking Upstream
(2) Looking Downstream
About This Location Collapse

Latitude: 40.177500° N, Longitude: 105.178100° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 9.5 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 5056.83 5066.33 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  
Additional Information Collapse
Observations provided by the Colorado Division of Water Resources
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Denver/Boulder Weather Forecast Office
325 Broadway
Boulder, CO 80305-3328
(303) 494-4221
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Page last modified: 4-Mar-2019 11:28 PM
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