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Hydrograph River at a Glance Download
South Boulder Creek (CO) above Eldorado Springs Stage (ft)Flow (cfs)Observed: 3.3 ft at 9:15AM Feb 28, 2021Observed: 3.3 ft at 9:30AM Feb 28, 2021Observed: 3.3 ft at 9:45AM Feb 28, 2021Observed: 3.3 ft at 10:00AM Feb 28, 2021Observed: 3.3 ft at 10:15AM Feb 28, 2021Observed: 3.3 ft at 10:30AM Feb 28, 2021Observed: 3.3 ft at 10:45AM Feb 28, 2021Observed: 3.3 ft at 11:00AM Feb 28, 2021Observed: 3.3 ft at 11:15AM Feb 28, 2021Observed: 3.3 ft at 11:30AM Feb 28, 2021Observed: 3.3 ft at 11:45AM Feb 28, 2021Observed: 3.3 ft at 12:00PM Feb 28, 2021Observed: 3.3 ft at 12:15PM Feb 28, 2021Observed: 3.3 ft at 12:30PM Feb 28, 2021Observed: 3.3 ft at 12:45PM Feb 28, 2021Observed: 3.32 ft at 1:00PM Feb 28, 2021Observed: 3.32 ft at 1:01PM Feb 28, 2021Observed: 3.34 ft at 1:15PM Feb 28, 2021Observed: 3.34 ft at 1:16PM Feb 28, 2021Observed: 3.35 ft at 1:30PM Feb 28, 2021Observed: 3.35 ft at 1:31PM Feb 28, 2021Observed: 3.34 ft at 1:45PM Feb 28, 2021Observed: 3.35 ft at 2:00PM Feb 28, 2021Observed: 3.35 ft at 2:15PM Feb 28, 2021Observed: 3.35 ft at 2:30PM Feb 28, 2021Observed: 3.36 ft at 2:45PM Feb 28, 2021Observed: 3.34 ft at 3:00PM Feb 28, 2021Observed: 3.33 ft at 3:15PM Feb 28, 2021Observed: 3.33 ft at 3:30PM Feb 28, 2021Observed: 3.33 ft at 3:45PM Feb 28, 2021Observed: 3.33 ft at 4:00PM Feb 28, 2021Observed: 3.34 ft at 4:15PM Feb 28, 2021Observed: 3.34 ft at 4:30PM Feb 28, 2021Observed: 3.34 ft at 4:45PM Feb 28, 2021Observed: 3.34 ft at 5:00PM Feb 28, 2021Observed: 3.34 ft at 5:15PM Feb 28, 2021Observed: 3.35 ft at 5:30PM Feb 28, 2021Observed: 3.35 ft at 5:45PM Feb 28, 2021Observed: 3.35 ft at 6:00PM Feb 28, 2021Observed: 3.35 ft at 6:15PM Feb 28, 2021Observed: 3.35 ft at 6:30PM Feb 28, 2021Observed: 3.35 ft at 6:45PM Feb 28, 2021Observed: 3.36 ft at 7:00PM Feb 28, 2021Observed: 3.35 ft at 7:15PM Feb 28, 2021Observed: 3.36 ft at 7:30PM Feb 28, 2021Observed: 3.36 ft at 7:45PM Feb 28, 2021Observed: 3.36 ft at 8:00PM Feb 28, 2021Observed: 3.35 ft at 8:15PM Feb 28, 2021Observed: 3.36 ft at 8:30PM Feb 28, 2021Observed: 3.35 ft at 8:45PM Feb 28, 2021Observed: 3.35 ft at 9:00PM Feb 28, 2021Observed: 3.35 ft at 9:15PM Feb 28, 2021Observed: 3.35 ft at 9:30PM Feb 28, 2021Observed: 3.35 ft at 9:45PM Feb 28, 2021Observed: 3.36 ft at 10:00PM Feb 28, 2021Observed: 3.36 ft at 10:15PM Feb 28, 2021Observed: 3.35 ft at 10:30PM Feb 28, 2021Observed: 3.35 ft at 10:45PM Feb 28, 2021Observed: 3.35 ft at 11:00PM Feb 28, 2021Observed: 3.35 ft at 11:15PM Feb 28, 2021Observed: 3.34 ft at 11:30PM Feb 28, 2021Observed: 3.34 ft at 11:45PM Feb 28, 2021Observed: 3.34 ft at 12:00AM Mar 01, 2021Observed: 3.34 ft at 12:15AM Mar 01, 2021Observed: 3.34 ft at 12:30AM Mar 01, 2021Observed: 3.33 ft at 12:45AM Mar 01, 2021Observed: 3.33 ft at 1:00AM Mar 01, 2021Observed: 3.33 ft at 1:01AM Mar 01, 2021Observed: 3.33 ft at 1:15AM Mar 01, 2021Observed: 3.33 ft at 1:16AM Mar 01, 2021Observed: 3.32 ft at 1:30AM Mar 01, 2021Observed: 3.32 ft at 1:31AM Mar 01, 2021Observed: 3.32 ft at 1:45AM Mar 01, 2021Observed: 3.32 ft at 2:00AM Mar 01, 2021Observed: 3.32 ft at 2:15AM Mar 01, 2021Observed: 3.32 ft at 2:30AM Mar 01, 2021Observed: 3.31 ft at 2:45AM Mar 01, 2021Observed: 3.31 ft at 3:00AM Mar 01, 2021Observed: 3.3 ft at 3:15AM Mar 01, 2021Observed: 3.3 ft at 3:30AM Mar 01, 2021Observed: 3.29 ft at 3:45AM Mar 01, 2021Observed: 3.29 ft at 4:00AM Mar 01, 2021Observed: 3.29 ft at 4:15AM Mar 01, 2021Observed: 3.28 ft at 4:30AM Mar 01, 2021Observed: 3.27 ft at 4:45AM Mar 01, 2021Observed: 3.27 ft at 5:00AM Mar 01, 2021Observed: 3.27 ft at 5:15AM Mar 01, 2021Observed: 3.27 ft at 5:30AM Mar 01, 2021Observed: 3.26 ft at 5:45AM Mar 01, 2021Observed: 3.25 ft at 6:00AM Mar 01, 2021Observed: 3.24 ft at 6:15AM Mar 01, 2021Observed: 3.24 ft at 6:30AM Mar 01, 2021Observed: 3.24 ft at 6:45AM Mar 01, 2021Observed: 3.23 ft at 7:00AM Mar 01, 2021Observed: 3.22 ft at 7:15AM Mar 01, 2021Observed: 3.2 ft at 7:30AM Mar 01, 2021Observed: 3.2 ft at 7:45AM Mar 01, 2021Observed: 3.19 ft at 8:00AM Mar 01, 2021Observed: 3.18 ft at 8:15AM Mar 01, 2021Observed: 3.17 ft at 8:30AM Mar 01, 2021Observed: 3.16 ft at 8:45AM Mar 01, 2021Observed: 3.23 ft at 9:00AM Mar 01, 2021Observed: 3.23 ft at 9:15AM Mar 01, 2021Observed: 3.24 ft at 9:30AM Mar 01, 2021Observed: 3.26 ft at 9:45AM Mar 01, 2021Observed: 3.27 ft at 10:00AM Mar 01, 2021Observed: 3.26 ft at 10:15AM Mar 01, 2021Observed: 3.25 ft at 10:30AM Mar 01, 2021Observed: 3.25 ft at 10:45AM Mar 01, 2021Observed: 3.28 ft at 11:00AM Mar 01, 2021Observed: 3.28 ft at 11:15AM Mar 01, 2021Observed: 3.3 ft at 11:30AM Mar 01, 2021Observed: 3.34 ft at 11:45AM Mar 01, 2021Observed: 3.35 ft at 12:00PM Mar 01, 2021Observed: 3.36 ft at 12:15PM Mar 01, 2021Highest Observation: 3.37 ft at 12:30PM Mar 01, 2021Observed: 3.33 ft at 12:45PM Mar 01, 2021Observed: 3.34 ft at 1:00PM Mar 01, 2021Observed: 3.34 ft at 1:01PM Mar 01, 2021Observed: 3.33 ft at 1:15PM Mar 01, 2021Observed: 3.33 ft at 1:16PM Mar 01, 2021Observed: 3.33 ft at 1:30PM Mar 01, 2021Observed: 3.33 ft at 1:31PM Mar 01, 2021Observed: 3.33 ft at 1:45PM Mar 01, 2021Observed: 3.35 ft at 2:00PM Mar 01, 2021Observed: 3.32 ft at 2:15PM Mar 01, 2021Observed: 3.36 ft at 2:30PM Mar 01, 2021Observed: 3.34 ft at 2:45PM Mar 01, 2021Observed: 3.33 ft at 3:00PM Mar 01, 2021Observed: 3.33 ft at 3:15PM Mar 01, 2021Observed: 3.31 ft at 3:30PM Mar 01, 2021Observed: 3.3 ft at 3:45PM Mar 01, 2021Observed: 3.3 ft at 4:00PM Mar 01, 2021Observed: 3.31 ft at 4:15PM Mar 01, 2021Observed: 3.31 ft at 4:30PM Mar 01, 2021Observed: 3.32 ft at 4:45PM Mar 01, 2021Observed: 3.34 ft at 5:00PM Mar 01, 2021Observed: 3.33 ft at 5:15PM Mar 01, 2021Observed: 3.33 ft at 5:30PM Mar 01, 2021Observed: 3.34 ft at 5:45PM Mar 01, 2021Observed: 3.34 ft at 6:00PM Mar 01, 2021Observed: 3.34 ft at 6:15PM Mar 01, 2021Observed: 3.34 ft at 6:30PM Mar 01, 2021Observed: 3.34 ft at 6:45PM Mar 01, 2021Observed: 3.34 ft at 7:00PM Mar 01, 2021Observed: 3.34 ft at 7:15PM Mar 01, 2021Observed: 3.34 ft at 7:30PM Mar 01, 2021Observed: 3.34 ft at 7:45PM Mar 01, 2021Observed: 3.34 ft at 8:00PM Mar 01, 2021Observed: 3.34 ft at 8:15PM Mar 01, 2021Observed: 3.34 ft at 8:30PM Mar 01, 2021Observed: 3.34 ft at 8:45PM Mar 01, 2021Observed: 3.33 ft at 9:00PM Mar 01, 2021Observed: 3.33 ft at 9:15PM Mar 01, 2021Observed: 3.33 ft at 9:30PM Mar 01, 2021Observed: 3.33 ft at 9:45PM Mar 01, 2021Observed: 3.33 ft at 10:00PM Mar 01, 2021Observed: 3.33 ft at 10:15PM Mar 01, 2021Observed: 3.33 ft at 10:30PM Mar 01, 2021Observed: 3.33 ft at 10:45PM Mar 01, 2021Observed: 3.33 ft at 11:00PM Mar 01, 2021Observed: 3.33 ft at 11:15PM Mar 01, 2021Observed: 3.33 ft at 11:30PM Mar 01, 2021Observed: 3.33 ft at 11:45PM Mar 01, 2021Observed: 3.33 ft at 12:00AM Mar 02, 2021Observed: 3.33 ft at 12:15AM Mar 02, 2021Observed: 3.33 ft at 12:30AM Mar 02, 2021Observed: 3.33 ft at 12:45AM Mar 02, 2021Observed: 3.33 ft at 1:00AM Mar 02, 2021Observed: 3.33 ft at 1:01AM Mar 02, 2021Observed: 3.33 ft at 1:15AM Mar 02, 2021Observed: 3.33 ft at 1:16AM Mar 02, 2021Observed: 3.33 ft at 1:30AM Mar 02, 2021Observed: 3.33 ft at 1:31AM Mar 02, 2021Observed: 3.33 ft at 1:45AM Mar 02, 2021Observed: 3.33 ft at 2:00AM Mar 02, 2021Observed: 3.33 ft at 2:15AM Mar 02, 2021Observed: 3.32 ft at 2:30AM Mar 02, 2021Observed: 3.32 ft at 2:45AM Mar 02, 2021Observed: 3.32 ft at 3:00AM Mar 02, 2021Observed: 3.32 ft at 3:15AM Mar 02, 2021Observed: 3.32 ft at 3:30AM Mar 02, 2021Observed: 3.32 ft at 3:45AM Mar 02, 2021Observed: 3.32 ft at 4:00AM Mar 02, 2021Observed: 3.32 ft at 4:15AM Mar 02, 2021Observed: 3.32 ft at 4:30AM Mar 02, 2021Observed: 3.32 ft at 4:45AM Mar 02, 2021Observed: 3.32 ft at 5:00AM Mar 02, 2021Observed: 3.32 ft at 5:15AM Mar 02, 2021Observed: 3.32 ft at 5:30AM Mar 02, 2021Observed: 3.32 ft at 5:45AM Mar 02, 2021Observed: 3.32 ft at 6:00AM Mar 02, 2021Observed: 3.32 ft at 6:15AM Mar 02, 2021Observed: 3.32 ft at 6:30AM Mar 02, 2021Observed: 3.32 ft at 6:45AM Mar 02, 2021Observed: 3.32 ft at 7:00AM Mar 02, 2021Observed: 3.32 ft at 7:15AM Mar 02, 2021Observed: 3.32 ft at 7:30AM Mar 02, 2021Observed: 3.32 ft at 7:45AM Mar 02, 2021Observed: 3.32 ft at 8:00AM Mar 02, 2021Observed: 3.32 ft at 8:15AM Mar 02, 2021Observed: 3.32 ft at 8:30AM Mar 02, 2021Observed: 3.32 ft at 8:45AM Mar 02, 2021Observed: 3.32 ft at 9:00AM Mar 02, 2021Observed: 3.32 ft at 9:15AM Mar 02, 2021Observed: 3.32 ft at 9:30AM Mar 02, 2021Observed: 3.32 ft at 9:45AM Mar 02, 2021Observed: 3.32 ft at 10:00AM Mar 02, 2021Observed: 3.33 ft at 10:15AM Mar 02, 2021Observed: 3.33 ft at 10:30AM Mar 02, 2021Observed: 3.33 ft at 10:45AM Mar 02, 2021Observed: 3.33 ft at 11:00AM Mar 02, 2021Observed: 3.33 ft at 11:15AM Mar 02, 2021Observed: 3.33 ft at 11:30AM Mar 02, 2021Observed: 3.33 ft at 11:45AM Mar 02, 2021Observed: 3.34 ft at 12:00PM Mar 02, 2021Observed: 3.36 ft at 12:15PM Mar 02, 2021Observed: 3.33 ft at 12:30PM Mar 02, 2021Observed: 3.32 ft at 12:45PM Mar 02, 2021Observed: 3.32 ft at 1:00PM Mar 02, 2021Observed: 3.32 ft at 1:01PM Mar 02, 2021Observed: 3.32 ft at 1:15PM Mar 02, 2021Observed: 3.32 ft at 1:16PM Mar 02, 2021Observed: 3.32 ft at 1:30PM Mar 02, 2021Observed: 3.32 ft at 1:31PM Mar 02, 2021Observed: 3.31 ft at 1:45PM Mar 02, 2021Observed: 3.31 ft at 2:00PM Mar 02, 2021Observed: 3.32 ft at 2:15PM Mar 02, 2021Observed: 3.32 ft at 2:30PM Mar 02, 2021Observed: 3.32 ft at 2:45PM Mar 02, 2021Observed: 3.32 ft at 3:00PM Mar 02, 2021Observed: 3.32 ft at 3:15PM Mar 02, 2021Observed: 3.35 ft at 3:30PM Mar 02, 2021Observed: 3.08 ft at 3:45PM Mar 02, 2021Observed: 3.22 ft at 4:00PM Mar 02, 2021Observed: 3.26 ft at 4:15PM Mar 02, 2021Observed: 3.27 ft at 4:30PM Mar 02, 2021Observed: 3.27 ft at 4:45PM Mar 02, 2021Observed: 3.27 ft at 5:00PM Mar 02, 2021Observed: 3.27 ft at 5:15PM Mar 02, 2021Observed: 3.27 ft at 5:30PM Mar 02, 2021Observed: 3.26 ft at 5:45PM Mar 02, 2021Observed: 3.25 ft at 6:00PM Mar 02, 2021Observed: 3.25 ft at 6:15PM Mar 02, 2021Observed: 3.25 ft at 6:30PM Mar 02, 2021Observed: 3.25 ft at 6:45PM Mar 02, 2021Observed: 3.25 ft at 7:00PM Mar 02, 2021Observed: 3.27 ft at 7:15PM Mar 02, 2021Observed: 3.25 ft at 7:30PM Mar 02, 2021Observed: 3.26 ft at 7:45PM Mar 02, 2021Observed: 3.27 ft at 8:00PM Mar 02, 2021Observed: 3.26 ft at 8:15PM Mar 02, 2021Observed: 3.26 ft at 8:30PM Mar 02, 2021Observed: 3.26 ft at 8:45PM Mar 02, 2021Observed: 3.25 ft at 9:00PM Mar 02, 2021Observed: 3.26 ft at 9:15PM Mar 02, 2021Observed: 3.26 ft at 9:30PM Mar 02, 2021Observed: 3.25 ft at 9:45PM Mar 02, 2021Observed: 3.25 ft at 10:00PM Mar 02, 2021Observed: 3.25 ft at 10:15PM Mar 02, 2021Observed: 3.25 ft at 10:30PM Mar 02, 2021Observed: 3.25 ft at 10:45PM Mar 02, 2021Observed: 3.25 ft at 11:00PM Mar 02, 2021Observed: 3.25 ft at 11:15PM Mar 02, 2021Observed: 3.24 ft at 11:30PM Mar 02, 2021Observed: 3.23 ft at 11:45PM Mar 02, 2021Observed: 3.24 ft at 12:00AM Mar 03, 2021Observed: 3.24 ft at 12:15AM Mar 03, 2021Observed: 3.24 ft at 12:30AM Mar 03, 2021Observed: 3.23 ft at 12:45AM Mar 03, 2021Observed: 3.22 ft at 1:00AM Mar 03, 2021Observed: 3.22 ft at 1:01AM Mar 03, 2021Observed: 3.21 ft at 1:15AM Mar 03, 2021Observed: 3.21 ft at 1:16AM Mar 03, 2021Observed: 3.22 ft at 1:30AM Mar 03, 2021Observed: 3.22 ft at 1:31AM Mar 03, 2021Observed: 3.22 ft at 1:45AM Mar 03, 2021Observed: 3.22 ft at 2:00AM Mar 03, 2021Observed: 3.22 ft at 2:15AM Mar 03, 2021Observed: 3.21 ft at 2:30AM Mar 03, 2021Observed: 3.21 ft at 2:45AM Mar 03, 2021Observed: 3.2 ft at 3:00AM Mar 03, 2021Observed: 3.2 ft at 3:15AM Mar 03, 2021Observed: 3.2 ft at 3:30AM Mar 03, 2021Observed: 3.2 ft at 3:45AM Mar 03, 2021Observed: 3.2 ft at 4:00AM Mar 03, 2021Observed: 3.19 ft at 4:15AM Mar 03, 2021Observed: 3.19 ft at 4:30AM Mar 03, 2021Observed: 3.19 ft at 4:45AM Mar 03, 2021Observed: 3.19 ft at 5:00AM Mar 03, 2021Observed: 3.19 ft at 5:15AM Mar 03, 2021Observed: 3.19 ft at 5:30AM Mar 03, 2021Observed: 3.19 ft at 5:45AM Mar 03, 2021Observed: 3.19 ft at 6:00AM Mar 03, 2021Observed: 3.19 ft at 6:15AM Mar 03, 2021Observed: 3.19 ft at 6:30AM Mar 03, 2021Observed: 3.18 ft at 6:45AM Mar 03, 2021Observed: 3.18 ft at 7:00AM Mar 03, 2021Observed: 3.18 ft at 7:15AM Mar 03, 2021Observed: 3.18 ft at 7:30AM Mar 03, 2021Observed: 3.18 ft at 7:45AM Mar 03, 2021Observed: 3.18 ft at 8:00AM Mar 03, 2021Observed: 3.18 ft at 8:15AM Mar 03, 2021Observed: 3.18 ft at 8:30AM Mar 03, 2021Observed: 3.18 ft at 8:45AM Mar 03, 2021Observed: 3.18 ft at 9:00AM Mar 03, 2021Observed: 3.18 ft at 9:15AM Mar 03, 2021Observed: 3.17 ft at 9:30AM Mar 03, 2021Observed: 2.95 ft at 9:45AM Mar 03, 2021Observed: 3.1 ft at 10:00AM Mar 03, 2021Observed: 3.16 ft at 10:15AM Mar 03, 2021Observed: 3.16 ft at 10:30AM Mar 03, 2021Observed: 3.16 ft at 10:45AM Mar 03, 2021Observed: 3.14 ft at 11:00AM Mar 03, 2021Observed: 3.06 ft at 11:15AM Mar 03, 2021Observed: 3.04 ft at 11:30AM Mar 03, 2021Observed: 3.15 ft at 11:45AM Mar 03, 2021Observed: 3.14 ft at 12:00PM Mar 03, 2021Observed: 3.28 ft at 12:15PM Mar 03, 2021Observed: 3.07 ft at 12:30PM Mar 03, 2021Observed: 3.14 ft at 12:45PM Mar 03, 2021Observed: 3.08 ft at 1:00PM Mar 03, 2021Observed: 3.08 ft at 1:02PM Mar 03, 2021Observed: 3.03 ft at 1:15PM Mar 03, 2021Observed: 3.03 ft at 1:17PM Mar 03, 2021Observed: 2.96 ft at 1:30PM Mar 03, 2021Observed: 2.96 ft at 1:32PM Mar 03, 2021Observed: 3.15 ft at 1:45PM Mar 03, 2021Observed: 3.01 ft at 2:00PM Mar 03, 2021Observed: 3.01 ft at 2:15PM Mar 03, 2021Observed: 3.01 ft at 2:30PM Mar 03, 2021Observed: 2.98 ft at 2:45PM Mar 03, 2021Observed: 3.02 ft at 3:00PM Mar 03, 2021Observed: 2.92 ft at 3:15PM Mar 03, 2021Observed: 3.1 ft at 3:30PM Mar 03, 2021Observed: 2.99 ft at 3:45PM Mar 03, 2021Observed: 2.96 ft at 4:00PM Mar 03, 2021Observed: 2.87 ft at 4:15PM Mar 03, 2021Observed: 2.88 ft at 4:30PM Mar 03, 2021Observed: 2.91 ft at 4:45PM Mar 03, 2021Observed: 2.93 ft at 5:00PM Mar 03, 2021Observed: 2.93 ft at 5:15PM Mar 03, 2021Observed: 2.83 ft at 5:30PM Mar 03, 2021Observed: 2.89 ft at 5:45PM Mar 03, 2021Observed: 2.43 ft at 6:00PM Mar 03, 2021Observed: 2.72 ft at 6:15PM Mar 03, 2021Observed: 2.86 ft at 6:30PM Mar 03, 2021Observed: 2.77 ft at 6:45PM Mar 03, 2021Observed: 2.73 ft at 7:00PM Mar 03, 2021Observed: 2.16 ft at 7:15PM Mar 03, 2021Observed: 2.71 ft at 7:30PM Mar 03, 2021Observed: 2.56 ft at 7:45PM Mar 03, 2021Observed: 2.25 ft at 8:00PM Mar 03, 2021Observed: 2.81 ft at 8:15PM Mar 03, 2021Observed: 2.27 ft at 8:30PM Mar 03, 2021Observed: 2.35 ft at 8:45PM Mar 03, 2021Observed: 2.33 ft at 9:00PM Mar 03, 2021Observed: 2.43 ft at 9:15PM Mar 03, 2021Observed: 2.19 ft at 9:30PM Mar 03, 2021Observed: 2.52 ft at 9:45PM Mar 03, 2021Observed: 2.68 ft at 10:00PM Mar 03, 2021Observed: 2.44 ft at 10:15PM Mar 03, 2021Observed: 2.73 ft at 10:30PM Mar 03, 2021Observed: 2.24 ft at 10:45PM Mar 03, 2021Observed: 2.52 ft at 11:00PM Mar 03, 2021Observed: 1.77 ft at 11:15PM Mar 03, 2021Observed: 3.03 ft at 11:30PM Mar 03, 2021Observed: 2.23 ft at 11:45PM Mar 03, 2021Observed: 1.79 ft at 12:00AM Mar 04, 2021Observed: 2.39 ft at 12:15AM Mar 04, 2021Observed: 2.29 ft at 12:30AM Mar 04, 2021Observed: 2.28 ft at 12:45AM Mar 04, 2021Observed: 2.4 ft at 1:00AM Mar 04, 2021Observed: 2.32 ft at 1:15AM Mar 04, 2021Observed: 2.32 ft at 1:16AM Mar 04, 2021Observed: 2.32 ft at 1:30AM Mar 04, 2021Observed: 2.32 ft at 1:31AM Mar 04, 2021Observed: 2.19 ft at 1:45AM Mar 04, 2021Observed: 2.19 ft at 1:46AM Mar 04, 2021Observed: 2.21 ft at 2:00AM Mar 04, 2021Observed: 2.25 ft at 2:15AM Mar 04, 2021Observed: 2.02 ft at 2:30AM Mar 04, 2021Observed: 1.74 ft at 2:45AM Mar 04, 2021Observed: 2.18 ft at 3:00AM Mar 04, 2021Observed: 1.79 ft at 3:15AM Mar 04, 2021Observed: 1.93 ft at 3:30AM Mar 04, 2021Observed: 1.92 ft at 3:45AM Mar 04, 2021Observed: 1.9 ft at 4:00AM Mar 04, 2021Observed: 1.87 ft at 4:15AM Mar 04, 2021Observed: 1.99 ft at 4:30AM Mar 04, 2021Observed: 1.98 ft at 4:45AM Mar 04, 2021Observed: 1.92 ft at 5:00AM Mar 04, 2021Observed: 1.94 ft at 5:15AM Mar 04, 2021Observed: 1.98 ft at 5:30AM Mar 04, 2021Observed: 1.93 ft at 5:45AM Mar 04, 2021Observed: 1.93 ft at 6:00AM Mar 04, 2021Observed: 1.98 ft at 6:15AM Mar 04, 2021Observed: 1.94 ft at 6:30AM Mar 04, 2021Observed: 1.94 ft at 6:45AM Mar 04, 2021Observed: 1.95 ft at 7:00AM Mar 04, 2021Observed: 1.94 ft at 7:15AM Mar 04, 2021Observed: 1.95 ft at 7:30AM Mar 04, 2021Observed: 1.94 ft at 7:45AM Mar 04, 2021Observed: 1.95 ft at 8:00AM Mar 04, 2021Observed: 1.95 ft at 8:15AM Mar 04, 2021Observed: 1.95 ft at 8:30AM Mar 04, 2021Observed: 1.95 ft at 8:45AM Mar 04, 2021Observed: 1.95 ft at 9:00AM Mar 04, 2021Observed: 1.95 ft at 9:15AM Mar 04, 2021Observed: 1.96 ft at 9:30AM Mar 04, 2021Observed: 1.96 ft at 9:45AM Mar 04, 2021Observed: 1.97 ft at 10:00AM Mar 04, 2021Observed: 1.97 ft at 10:15AM Mar 04, 2021Observed: 1.97 ft at 10:30AM Mar 04, 2021Observed: 1.96 ft at 10:45AM Mar 04, 2021Observed: 1.96 ft at 11:00AM Mar 04, 2021Observed: 1.96 ft at 11:15AM Mar 04, 2021Observed: 1.96 ft at 11:30AM Mar 04, 2021Observed: 1.95 ft at 11:45AM Mar 04, 2021Observed: 1.96 ft at 12:00PM Mar 04, 2021Observed: 1.96 ft at 12:15PM Mar 04, 2021Observed: 1.96 ft at 12:30PM Mar 04, 2021Observed: 1.96 ft at 12:45PM Mar 04, 2021Observed: 1.96 ft at 1:00PM Mar 04, 2021Observed: 1.96 ft at 1:15PM Mar 04, 2021Observed: 1.96 ft at 1:16PM Mar 04, 2021Observed: 1.96 ft at 1:30PM Mar 04, 2021Observed: 1.96 ft at 1:31PM Mar 04, 2021Observed: 1.96 ft at 1:45PM Mar 04, 2021Observed: 1.96 ft at 1:46PM Mar 04, 2021Observed: 1.97 ft at 2:00PM Mar 04, 2021Observed: 1.96 ft at 2:15PM Mar 04, 2021Observed: 1.96 ft at 2:30PM Mar 04, 2021Observed: 1.96 ft at 2:45PM Mar 04, 2021Observed: 1.97 ft at 3:00PM Mar 04, 2021Observed: 1.98 ft at 3:15PM Mar 04, 2021Observed: 1.92 ft at 3:30PM Mar 04, 2021Observed: 1.96 ft at 3:45PM Mar 04, 2021Observed: 1.97 ft at 4:00PM Mar 04, 2021Observed: 1.98 ft at 4:15PM Mar 04, 2021Observed: 1.95 ft at 4:30PM Mar 04, 2021Observed: 1.95 ft at 4:45PM Mar 04, 2021Observed: 1.96 ft at 5:00PM Mar 04, 2021Observed: 1.96 ft at 5:15PM Mar 04, 2021Observed: 1.95 ft at 5:30PM Mar 04, 2021Observed: 1.95 ft at 5:45PM Mar 04, 2021Observed: 1.95 ft at 6:00PM Mar 04, 2021Observed: 1.96 ft at 6:15PM Mar 04, 2021Observed: 1.96 ft at 6:30PM Mar 04, 2021Observed: 1.95 ft at 6:45PM Mar 04, 2021Observed: 1.96 ft at 7:00PM Mar 04, 2021Observed: 1.95 ft at 7:15PM Mar 04, 2021Observed: 1.96 ft at 7:30PM Mar 04, 2021Observed: 1.96 ft at 7:45PM Mar 04, 2021Observed: 1.96 ft at 8:00PM Mar 04, 2021Observed: 1.96 ft at 8:15PM Mar 04, 2021Observed: 1.96 ft at 8:30PM Mar 04, 2021Observed: 1.96 ft at 8:45PM Mar 04, 2021Observed: 1.96 ft at 9:00PM Mar 04, 2021Observed: 1.96 ft at 9:15PM Mar 04, 2021Observed: 1.96 ft at 9:30PM Mar 04, 2021Observed: 1.96 ft at 9:45PM Mar 04, 2021Observed: 1.96 ft at 10:00PM Mar 04, 2021Observed: 1.95 ft at 10:15PM Mar 04, 2021Observed: 1.95 ft at 10:30PM Mar 04, 2021Observed: 1.95 ft at 10:45PM Mar 04, 2021Observed: 1.95 ft at 11:00PM Mar 04, 2021Observed: 1.95 ft at 11:15PM Mar 04, 2021Observed: 1.95 ft at 11:30PM Mar 04, 2021Observed: 1.95 ft at 11:45PM Mar 04, 2021Observed: 1.95 ft at 12:00AM Mar 05, 2021Observed: 1.95 ft at 12:15AM Mar 05, 2021Observed: 1.95 ft at 12:30AM Mar 05, 2021Observed: 1.95 ft at 12:45AM Mar 05, 2021Observed: 1.95 ft at 1:00AM Mar 05, 2021Observed: 1.94 ft at 1:15AM Mar 05, 2021Observed: 1.94 ft at 1:17AM Mar 05, 2021Observed: 1.95 ft at 1:30AM Mar 05, 2021Observed: 1.95 ft at 1:32AM Mar 05, 2021Observed: 1.95 ft at 1:45AM Mar 05, 2021Observed: 1.95 ft at 1:47AM Mar 05, 2021Observed: 1.95 ft at 2:00AM Mar 05, 2021Observed: 1.95 ft at 2:15AM Mar 05, 2021Observed: 1.94 ft at 2:30AM Mar 05, 2021Observed: 1.94 ft at 2:45AM Mar 05, 2021Observed: 1.94 ft at 3:00AM Mar 05, 2021Observed: 1.94 ft at 3:15AM Mar 05, 2021Observed: 1.94 ft at 3:30AM Mar 05, 2021Observed: 1.94 ft at 3:45AM Mar 05, 2021Observed: 1.94 ft at 4:00AM Mar 05, 2021Observed: 1.94 ft at 4:15AM Mar 05, 2021Observed: 1.94 ft at 4:30AM Mar 05, 2021Observed: 1.94 ft at 4:45AM Mar 05, 2021Observed: 1.94 ft at 5:00AM Mar 05, 2021Observed: 1.94 ft at 5:15AM Mar 05, 2021Observed: 1.94 ft at 5:30AM Mar 05, 2021Observed: 1.94 ft at 5:45AM Mar 05, 2021Observed: 1.94 ft at 6:00AM Mar 05, 2021Observed: 1.94 ft at 6:15AM Mar 05, 2021Observed: 1.94 ft at 6:30AM Mar 05, 2021Observed: 1.94 ft at 6:45AM Mar 05, 2021Observed: 1.94 ft at 7:00AM Mar 05, 2021Observed: 1.94 ft at 7:15AM Mar 05, 2021Observed: 1.94 ft at 7:30AM Mar 05, 2021Observed: 1.94 ft at 7:45AM Mar 05, 2021Observed: 1.94 ft at 8:00AM Mar 05, 2021Observed: 1.94 ft at 8:15AM Mar 05, 2021Colorado Division of Water ResourcesBELC2(plotting HGIRG) Graph Created (9:00AM Mar 5, 2021)ObservedLatest observed value: 1.94 ft at 8:15 AM MST 5-Mar-2021. Flood Stage is 5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (MST)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Gauge reading affected by reservoir operations.

NOTE: Stage may be affected by ice during winter months.

NOTE: Forecasts for the South Boulder Creek (CO) above Eldorado Springs are issued as needed during times of high water, but are not routinely available.

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Downstream Gauge Downstream Gauge - near Kersey
Flood Categories (in feet)
Major Flood Stage: 7.5
Moderate Flood Stage: 6.5
Flood Stage: 5
Action Stage: 4.7
Low Stage (in feet): -9999

Historic Crests
(1) 9.24 ft on 09/02/1938
(2) 5.43 ft on 09/12/2013
(3) 4.44 ft on 06/05/2015
(4) 4.37 ft on 06/18/1995
(5) 4.04 ft on 06/02/2014
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 3.63 ft on 06/23/2017 (P)
(2) 3.78 ft on 06/14/2016
(3) 4.44 ft on 06/05/2015
(4) 4.04 ft on 06/02/2014
(5) 5.43 ft on 09/12/2013
Show More Recent Crests

(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:13
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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
9 This level represents a flood that has a 1-percent chance of being equaled or exceeded in any given year. For more information click here.
7.5 There is extensive major flooding with roads and buildings inundated. 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.
6.5 Considerable flooding of homes, bridges and roads occurs near the creek.
6 Homes adjacent to the creek in Eldorado Springs are affected. Debris in the creek could block flows at bridges with roads flooded.
5.4 Homes close to the creek near Marshall flood. This level represents a flood that has a 10-percent chance of being equaled or exceeded in any given year. For more information click here.
5 Minor overbank flooding begins to affect yards and property immediately adjacent to the creek from Eldorado Springs to Marshall.
4.7 Water begins to impact low lying areas along the creek from upstream of Eldorado Springs to Marshall.
Photos
(1) Looking Upstream
(2) Looking Downstream
About This Location Collapse

Latitude: 39.933500° N, Longitude: 105.305300° W, Horizontal Datum: NAD27

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 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 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 6080 ft 6084 ft 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.
Observations also available from the Mile High Flood District.
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: 30-Oct-2020 4:08 PM
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