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Hydrograph River at a Glance Download
Boulder Creek (CO) at Boulder Stage (ft)Flow (cfs)Observed: 3.21 ft at 8:38AM Jun 19, 2019Observed: 3.01 ft at 8:40AM Jun 19, 2019Observed: 3.1 ft at 8:50AM Jun 19, 2019Observed: 3.04 ft at 9:05AM Jun 19, 2019Observed: 3.1 ft at 9:20AM Jun 19, 2019Observed: 2.95 ft at 9:33AM Jun 19, 2019Observed: 3.03 ft at 9:35AM Jun 19, 2019Observed: 2.93 ft at 9:52AM Jun 19, 2019Observed: 3.1 ft at 10:05AM Jun 19, 2019Observed: 3.1 ft at 10:20AM Jun 19, 2019Observed: 2.95 ft at 10:27AM Jun 19, 2019Observed: 3.12 ft at 10:34AM Jun 19, 2019Observed: 3.03 ft at 10:35AM Jun 19, 2019Observed: 3.05 ft at 10:50AM Jun 19, 2019Observed: 3.21 ft at 11:04AM Jun 19, 2019Observed: 3.01 ft at 11:05AM Jun 19, 2019Observed: 3.01 ft at 11:20AM Jun 19, 2019Observed: 2.98 ft at 11:35AM Jun 19, 2019Observed: 3.04 ft at 11:41AM Jun 19, 2019Observed: 3 ft at 11:54AM Jun 19, 2019Observed: 3.06 ft at 12:05PM Jun 19, 2019Observed: 3.01 ft at 12:20PM Jun 19, 2019Observed: 3.02 ft at 12:35PM Jun 19, 2019Observed: 3.15 ft at 12:50PM Jun 19, 2019Observed: 2.98 ft at 1:02PM Jun 19, 2019Observed: 2.92 ft at 1:08PM Jun 19, 2019Observed: 3.07 ft at 1:13PM Jun 19, 2019Observed: 3.07 ft at 1:20PM Jun 19, 2019Observed: 2.96 ft at 1:38PM Jun 19, 2019Observed: 3.11 ft at 1:39PM Jun 19, 2019Observed: 3.06 ft at 1:54PM Jun 19, 2019Observed: 2.99 ft at 2:05PM Jun 19, 2019Observed: 2.96 ft at 2:12PM Jun 19, 2019Observed: 3.06 ft at 2:20PM Jun 19, 2019Observed: 3.07 ft at 2:31PM Jun 19, 2019Observed: 3.09 ft at 2:35PM Jun 19, 2019Observed: 2.9 ft at 2:40PM Jun 19, 2019Observed: 3.02 ft at 2:50PM Jun 19, 2019Observed: 3.08 ft at 3:05PM Jun 19, 2019Observed: 2.91 ft at 3:14PM Jun 19, 2019Observed: 3.1 ft at 3:17PM Jun 19, 2019Observed: 2.99 ft at 3:20PM Jun 19, 2019Observed: 2.89 ft at 3:38PM Jun 19, 2019Observed: 2.93 ft at 3:43PM Jun 19, 2019Observed: 2.98 ft at 3:50PM Jun 19, 2019Observed: 3.08 ft at 3:58PM Jun 19, 2019Observed: 3.05 ft at 4:01PM Jun 19, 2019Observed: 3.03 ft at 4:05PM Jun 19, 2019Observed: 3 ft at 4:21PM Jun 19, 2019Observed: 2.94 ft at 4:36PM Jun 19, 2019Observed: 3.09 ft at 4:43PM Jun 19, 2019Observed: 3.06 ft at 4:50PM Jun 19, 2019Observed: 2.9 ft at 5:05PM Jun 19, 2019Observed: 2.94 ft at 5:13PM Jun 19, 2019Observed: 3.31 ft at 12:20PM Jun 20, 2019Observed: 3.43 ft at 12:35PM Jun 20, 2019Observed: 3.2 ft at 12:43PM Jun 20, 2019Observed: 3.41 ft at 12:44PM Jun 20, 2019Observed: 3.27 ft at 12:50PM Jun 20, 2019Observed: 3.27 ft at 1:05PM Jun 20, 2019Observed: 3.27 ft at 1:20PM Jun 20, 2019Observed: 3.34 ft at 1:35PM Jun 20, 2019Observed: 3.32 ft at 1:50PM Jun 20, 2019Observed: 3.22 ft at 2:05PM Jun 20, 2019Observed: 3.38 ft at 2:16PM Jun 20, 2019Observed: 3.29 ft at 2:20PM Jun 20, 2019Observed: 3.29 ft at 2:35PM Jun 20, 2019Observed: 3.27 ft at 2:43PM Jun 20, 2019Observed: 3.26 ft at 2:50PM Jun 20, 2019Observed: 3.24 ft at 3:05PM Jun 20, 2019Observed: 3.37 ft at 3:12PM Jun 20, 2019Observed: 3.27 ft at 3:20PM Jun 20, 2019Observed: 3.21 ft at 3:35PM Jun 20, 2019Observed: 3.22 ft at 3:50PM Jun 20, 2019Observed: 3.25 ft at 4:05PM Jun 20, 2019Observed: 3.13 ft at 4:22PM Jun 20, 2019Observed: 3.29 ft at 4:30PM Jun 20, 2019Observed: 3.31 ft at 4:37PM Jun 20, 2019Observed: 3.25 ft at 4:50PM Jun 20, 2019Observed: 3.14 ft at 5:00PM Jun 20, 2019Observed: 3.14 ft at 5:06PM Jun 20, 2019Observed: 3.17 ft at 5:12PM Jun 20, 2019Observed: 3.26 ft at 5:20PM Jun 20, 2019Observed: 3.25 ft at 5:35PM Jun 20, 2019Observed: 3.22 ft at 5:50PM Jun 20, 2019Observed: 3.22 ft at 6:05PM Jun 20, 2019Observed: 3.32 ft at 6:23PM Jun 20, 2019Observed: 3.09 ft at 6:31PM Jun 20, 2019Observed: 3.29 ft at 6:35PM Jun 20, 2019Observed: 3.24 ft at 6:50PM Jun 20, 2019Observed: 3.29 ft at 7:05PM Jun 20, 2019Observed: 3.26 ft at 7:20PM Jun 20, 2019Observed: 3.24 ft at 7:35PM Jun 20, 2019Observed: 3.2 ft at 7:50PM Jun 20, 2019Observed: 3.16 ft at 7:57PM Jun 20, 2019Observed: 3.1 ft at 8:03PM Jun 20, 2019Observed: 3.3 ft at 8:05PM Jun 20, 2019Observed: 3.17 ft at 8:21PM Jun 20, 2019Observed: 3.33 ft at 8:24PM Jun 20, 2019Observed: 3.35 ft at 8:37PM Jun 20, 2019Observed: 3.34 ft at 8:40PM Jun 20, 2019Observed: 3.24 ft at 8:50PM Jun 20, 2019Observed: 3.22 ft at 9:05PM Jun 20, 2019Observed: 3.22 ft at 9:20PM Jun 20, 2019Observed: 3.31 ft at 9:35PM Jun 20, 2019Observed: 3.31 ft at 9:50PM Jun 20, 2019Observed: 3.36 ft at 10:05PM Jun 20, 2019Observed: 3.33 ft at 10:20PM Jun 20, 2019Observed: 3.38 ft at 10:35PM Jun 20, 2019Observed: 3.28 ft at 10:51PM Jun 20, 2019Observed: 3.45 ft at 10:58PM Jun 20, 2019Observed: 3.35 ft at 11:05PM Jun 20, 2019Observed: 3.38 ft at 11:20PM Jun 20, 2019Observed: 3.41 ft at 11:35PM Jun 20, 2019Observed: 3.39 ft at 11:50PM Jun 20, 2019Observed: 3.44 ft at 12:05AM Jun 21, 2019Observed: 3.42 ft at 12:20AM Jun 21, 2019Observed: 3.42 ft at 12:35AM Jun 21, 2019Observed: 3.45 ft at 12:50AM Jun 21, 2019Observed: 3.39 ft at 1:05AM Jun 21, 2019Observed: 3.44 ft at 1:20AM Jun 21, 2019Observed: 3.46 ft at 1:35AM Jun 21, 2019Observed: 3.49 ft at 1:50AM Jun 21, 2019Observed: 3.49 ft at 2:05AM Jun 21, 2019Observed: 3.53 ft at 2:20AM Jun 21, 2019Observed: 3.37 ft at 2:27AM Jun 21, 2019Observed: 3.53 ft at 2:31AM Jun 21, 2019Observed: 3.46 ft at 2:35AM Jun 21, 2019Observed: 3.53 ft at 2:50AM Jun 21, 2019Observed: 3.49 ft at 3:05AM Jun 21, 2019Observed: 3.55 ft at 3:20AM Jun 21, 2019Observed: 3.52 ft at 3:31AM Jun 21, 2019Observed: 3.49 ft at 3:35AM Jun 21, 2019Observed: 3.52 ft at 3:50AM Jun 21, 2019Observed: 3.47 ft at 4:05AM Jun 21, 2019Observed: 3.51 ft at 4:20AM Jun 21, 2019Observed: 3.54 ft at 4:35AM Jun 21, 2019Observed: 3.53 ft at 4:50AM Jun 21, 2019Observed: 3.42 ft at 5:05AM Jun 21, 2019Observed: 3.44 ft at 5:20AM Jun 21, 2019Highest Observation: 3.65 ft at 5:37AM Jun 21, 2019Observed: 3.48 ft at 5:40AM Jun 21, 2019Observed: 3.47 ft at 5:50AM Jun 21, 2019Observed: 3.49 ft at 6:05AM Jun 21, 2019Observed: 3.57 ft at 6:22AM Jun 21, 2019Observed: 3.41 ft at 6:29AM Jun 21, 2019Observed: 3.43 ft at 6:35AM Jun 21, 2019Observed: 3.48 ft at 6:50AM Jun 21, 2019Observed: 3.48 ft at 7:05AM Jun 21, 2019Observed: 3.53 ft at 7:20AM Jun 21, 2019Observed: 3.44 ft at 7:35AM Jun 21, 2019Observed: 3.34 ft at 7:50AM Jun 21, 2019Observed: 3.49 ft at 8:05AM Jun 21, 2019Observed: 3.45 ft at 8:20AM Jun 21, 2019Observed: 3.4 ft at 8:35AM Jun 21, 2019Observed: 3.38 ft at 8:50AM Jun 21, 2019Observed: 3.55 ft at 8:57AM Jun 21, 2019Observed: 3.37 ft at 8:58AM Jun 21, 2019Observed: 3.46 ft at 9:05AM Jun 21, 2019Observed: 3.41 ft at 9:20AM Jun 21, 2019Observed: 3.38 ft at 9:35AM Jun 21, 2019Observed: 3.44 ft at 9:50AM Jun 21, 2019Observed: 3.4 ft at 10:05AM Jun 21, 2019Observed: 3.38 ft at 10:20AM Jun 21, 2019Observed: 3.35 ft at 10:35AM Jun 21, 2019Observed: 3.33 ft at 10:50AM Jun 21, 2019Observed: 3.36 ft at 11:05AM Jun 21, 2019Observed: 3.36 ft at 11:20AM Jun 21, 2019Observed: 3.42 ft at 11:35AM Jun 21, 2019Observed: 3.43 ft at 11:52AM Jun 21, 2019Observed: 3.26 ft at 11:56AM Jun 21, 2019Observed: 3.41 ft at 11:59AM Jun 21, 2019Observed: 3.3 ft at 12:05PM Jun 21, 2019Observed: 3.27 ft at 12:23PM Jun 21, 2019Observed: 3.32 ft at 12:35PM Jun 21, 2019Observed: 3.35 ft at 12:50PM Jun 21, 2019Observed: 3.37 ft at 12:57PM Jun 21, 2019Observed: 3.26 ft at 1:07PM Jun 21, 2019Observed: 3.46 ft at 1:17PM Jun 21, 2019Observed: 3.3 ft at 1:20PM Jun 21, 2019Observed: 3.41 ft at 1:35PM Jun 21, 2019Observed: 3.38 ft at 1:50PM Jun 21, 2019Observed: 3.44 ft at 2:05PM Jun 21, 2019Observed: 3.27 ft at 2:11PM Jun 21, 2019Observed: 3.43 ft at 2:16PM Jun 21, 2019Observed: 3.34 ft at 2:22PM Jun 21, 2019Observed: 3.4 ft at 2:35PM Jun 21, 2019Observed: 3.35 ft at 2:50PM Jun 21, 2019Observed: 3.41 ft at 3:05PM Jun 21, 2019Observed: 3.34 ft at 3:20PM Jun 21, 2019Observed: 3.33 ft at 3:35PM Jun 21, 2019Observed: 3.37 ft at 3:40PM Jun 21, 2019Observed: 3.37 ft at 3:50PM Jun 21, 2019Observed: 3.36 ft at 4:05PM Jun 21, 2019Observed: 3.38 ft at 4:17PM Jun 21, 2019Observed: 3.35 ft at 4:20PM Jun 21, 2019Observed: 3.32 ft at 4:35PM Jun 21, 2019Observed: 3.38 ft at 4:50PM Jun 21, 2019Observed: 3.28 ft at 5:05PM Jun 21, 2019Observed: 3.33 ft at 5:20PM Jun 21, 2019Observed: 3.34 ft at 5:29PM Jun 21, 2019Observed: 3.25 ft at 5:35PM Jun 21, 2019Observed: 3.44 ft at 5:44PM Jun 21, 2019Observed: 3.31 ft at 5:50PM Jun 21, 2019Observed: 3.33 ft at 6:05PM Jun 21, 2019Observed: 3.21 ft at 6:20PM Jun 21, 2019Observed: 3.31 ft at 6:35PM Jun 21, 2019Observed: 3.16 ft at 6:47PM Jun 21, 2019Observed: 3.27 ft at 6:50PM Jun 21, 2019Observed: 3.33 ft at 7:07PM Jun 21, 2019Observed: 3.36 ft at 7:21PM Jun 21, 2019Observed: 3.34 ft at 7:27PM Jun 21, 2019Observed: 3.17 ft at 7:32PM Jun 21, 2019Observed: 3.28 ft at 7:35PM Jun 21, 2019Observed: 3.31 ft at 7:50PM Jun 21, 2019Observed: 3.28 ft at 8:05PM Jun 21, 2019Observed: 3.3 ft at 8:20PM Jun 21, 2019Observed: 3.3 ft at 8:35PM Jun 21, 2019Observed: 3.17 ft at 8:53PM Jun 21, 2019Observed: 3.33 ft at 8:59PM Jun 21, 2019Observed: 3.36 ft at 9:05PM Jun 21, 2019Observed: 3.2 ft at 9:09PM Jun 21, 2019Observed: 3.36 ft at 9:21PM Jun 21, 2019Observed: 3.38 ft at 9:30PM Jun 21, 2019Observed: 3.47 ft at 9:36PM Jun 21, 2019Observed: 3.37 ft at 9:42PM Jun 21, 2019Observed: 3.25 ft at 9:50PM Jun 21, 2019Observed: 3.31 ft at 10:05PM Jun 21, 2019Observed: 3.43 ft at 10:20PM Jun 21, 2019Observed: 3.37 ft at 10:35PM Jun 21, 2019Observed: 3.32 ft at 10:50PM Jun 21, 2019Observed: 3.24 ft at 11:05PM Jun 21, 2019Observed: 3.28 ft at 11:20PM Jun 21, 2019Observed: 3.31 ft at 11:35PM Jun 21, 2019Observed: 3.34 ft at 11:50PM Jun 21, 2019Observed: 3.21 ft at 12:05AM Jun 22, 2019Observed: 3.36 ft at 12:15AM Jun 22, 2019Observed: 3.35 ft at 12:20AM Jun 22, 2019Observed: 3.36 ft at 12:33AM Jun 22, 2019Observed: 3.27 ft at 12:35AM Jun 22, 2019Observed: 3.44 ft at 12:41AM Jun 22, 2019Observed: 3.26 ft at 12:45AM Jun 22, 2019Observed: 3.3 ft at 12:50AM Jun 22, 2019Observed: 3.28 ft at 1:05AM Jun 22, 2019Observed: 3.33 ft at 1:20AM Jun 22, 2019Observed: 3.27 ft at 1:35AM Jun 22, 2019Observed: 3.24 ft at 1:50AM Jun 22, 2019Observed: 3.24 ft at 2:05AM Jun 22, 2019Observed: 3.14 ft at 2:20AM Jun 22, 2019Observed: 3.3 ft at 2:25AM Jun 22, 2019Observed: 3.24 ft at 2:35AM Jun 22, 2019Observed: 3.33 ft at 2:50AM Jun 22, 2019Observed: 3.35 ft at 3:05AM Jun 22, 2019Observed: 3.23 ft at 3:20AM Jun 22, 2019Observed: 3.25 ft at 3:33AM Jun 22, 2019Observed: 3.34 ft at 3:35AM Jun 22, 2019Observed: 3.23 ft at 3:50AM Jun 22, 2019Observed: 3.41 ft at 4:01AM Jun 22, 2019Observed: 3.37 ft at 4:05AM Jun 22, 2019Observed: 3.31 ft at 4:20AM Jun 22, 2019Observed: 3.25 ft at 4:35AM Jun 22, 2019Observed: 3.41 ft at 4:47AM Jun 22, 2019Observed: 3.33 ft at 4:50AM Jun 22, 2019Observed: 3.5 ft at 4:56AM Jun 22, 2019Observed: 3.55 ft at 5:05AM Jun 22, 2019Observed: 3.49 ft at 5:21AM Jun 22, 2019Observed: 3.32 ft at 5:26AM Jun 22, 2019Observed: 3.44 ft at 5:35AM Jun 22, 2019Observed: 3.34 ft at 5:50AM Jun 22, 2019Observed: 3.41 ft at 6:05AM Jun 22, 2019Observed: 3.46 ft at 6:17AM Jun 22, 2019Observed: 3.44 ft at 6:20AM Jun 22, 2019Observed: 3.29 ft at 6:26AM Jun 22, 2019Observed: 3.3 ft at 6:30AM Jun 22, 2019Observed: 3.44 ft at 6:35AM Jun 22, 2019Observed: 3.28 ft at 6:38AM Jun 22, 2019Observed: 3.3 ft at 6:52AM Jun 22, 2019Observed: 3.32 ft at 7:05AM Jun 22, 2019Observed: 3.31 ft at 7:20AM Jun 22, 2019Observed: 3.46 ft at 7:35AM Jun 22, 2019Observed: 3.41 ft at 7:50AM Jun 22, 2019Observed: 3.37 ft at 8:05AM Jun 22, 2019Observed: 3.4 ft at 8:20AM Jun 22, 2019Observed: 3.41 ft at 8:35AM Jun 22, 2019Observed: 3.46 ft at 8:50AM Jun 22, 2019Observed: 3.52 ft at 9:05AM Jun 22, 2019Observed: 3.35 ft at 9:09AM Jun 22, 2019Observed: 3.33 ft at 9:20AM Jun 22, 2019Observed: 3.51 ft at 9:27AM Jun 22, 2019Observed: 3.33 ft at 9:31AM Jun 22, 2019Observed: 3.42 ft at 9:35AM Jun 22, 2019Observed: 3.26 ft at 9:45AM Jun 22, 2019Observed: 3.4 ft at 9:50AM Jun 22, 2019Observed: 3.39 ft at 10:05AM Jun 22, 2019Observed: 3.35 ft at 10:20AM Jun 22, 2019Observed: 3.35 ft at 10:35AM Jun 22, 2019Observed: 3.37 ft at 10:50AM Jun 22, 2019Observed: 3.3 ft at 11:05AM Jun 22, 2019Observed: 3.39 ft at 11:21AM Jun 22, 2019Observed: 3.16 ft at 11:32AM Jun 22, 2019Observed: 3.35 ft at 11:35AM Jun 22, 2019Observed: 3.24 ft at 11:53AM Jun 22, 2019Observed: 3.28 ft at 12:05PM Jun 22, 2019Observed: 3.23 ft at 12:20PM Jun 22, 2019Observed: 3.31 ft at 12:35PM Jun 22, 2019Observed: 3.22 ft at 12:50PM Jun 22, 2019Observed: 3.27 ft at 1:05PM Jun 22, 2019Observed: 3.29 ft at 1:20PM Jun 22, 2019Observed: 3.24 ft at 1:35PM Jun 22, 2019Observed: 3.37 ft at 1:52PM Jun 22, 2019Observed: 3.32 ft at 2:02PM Jun 22, 2019Observed: 3.33 ft at 2:05PM Jun 22, 2019Observed: 3.16 ft at 2:13PM Jun 22, 2019Observed: 3.16 ft at 2:17PM Jun 22, 2019Observed: 3.31 ft at 2:20PM Jun 22, 2019Observed: 3.32 ft at 2:27PM Jun 22, 2019Observed: 3.19 ft at 2:35PM Jun 22, 2019Observed: 3.35 ft at 2:50PM Jun 22, 2019Observed: 3.19 ft at 2:58PM Jun 22, 2019Observed: 3.26 ft at 3:05PM Jun 22, 2019Observed: 3.29 ft at 3:20PM Jun 22, 2019Observed: 3.31 ft at 3:35PM Jun 22, 2019Observed: 3.3 ft at 3:50PM Jun 22, 2019Observed: 3.14 ft at 3:57PM Jun 22, 2019Observed: 3.3 ft at 4:02PM Jun 22, 2019Observed: 3.16 ft at 4:05PM Jun 22, 2019Observed: 3.33 ft at 4:22PM Jun 22, 2019Observed: 3.32 ft at 4:26PM Jun 22, 2019Observed: 3.31 ft at 4:32PM Jun 22, 2019Observed: 3.18 ft at 4:35PM Jun 22, 2019Observed: 3.33 ft at 4:40PM Jun 22, 2019Observed: 3.36 ft at 4:50PM Jun 22, 2019Observed: 3.28 ft at 5:05PM Jun 22, 2019Observed: 3.32 ft at 5:23PM Jun 22, 2019Observed: 3.26 ft at 5:35PM Jun 22, 2019Observed: 3.25 ft at 5:50PM Jun 22, 2019Observed: 3.22 ft at 6:05PM Jun 22, 2019Observed: 3.33 ft at 6:20PM Jun 22, 2019Observed: 3.16 ft at 6:24PM Jun 22, 2019Observed: 3.3 ft at 6:35PM Jun 22, 2019Observed: 3.24 ft at 6:50PM Jun 22, 2019Observed: 3.19 ft at 7:05PM Jun 22, 2019Observed: 3.21 ft at 7:12PM Jun 22, 2019Observed: 3.41 ft at 7:17PM Jun 22, 2019Observed: 3.26 ft at 7:20PM Jun 22, 2019Observed: 3.25 ft at 7:35PM Jun 22, 2019Observed: 3.23 ft at 7:50PM Jun 22, 2019Observed: 3.25 ft at 8:05PM Jun 22, 2019Observed: 3.42 ft at 8:18PM Jun 22, 2019Observed: 3.26 ft at 8:20PM Jun 22, 2019Observed: 3.39 ft at 8:35PM Jun 22, 2019Observed: 3.21 ft at 8:47PM Jun 22, 2019Observed: 3.33 ft at 8:50PM Jun 22, 2019Observed: 3.32 ft at 9:05PM Jun 22, 2019Observed: 3.34 ft at 9:20PM Jun 22, 2019Observed: 3.3 ft at 9:35PM Jun 22, 2019Observed: 3.29 ft at 9:50PM Jun 22, 2019Observed: 3.48 ft at 10:06PM Jun 22, 2019Observed: 3.23 ft at 10:10PM Jun 22, 2019Observed: 3.3 ft at 10:16PM Jun 22, 2019Observed: 3.29 ft at 10:20PM Jun 22, 2019Observed: 3.24 ft at 10:35PM Jun 22, 2019Observed: 3.34 ft at 10:50PM Jun 22, 2019Observed: 3.21 ft at 11:07PM Jun 22, 2019Observed: 3.22 ft at 11:12PM Jun 22, 2019Observed: 3.4 ft at 11:15PM Jun 22, 2019Observed: 3.26 ft at 11:20PM Jun 22, 2019Observed: 3.24 ft at 11:30PM Jun 22, 2019Observed: 3.25 ft at 11:36PM Jun 22, 2019Observed: 3.32 ft at 11:50PM Jun 22, 2019Observed: 3.3 ft at 12:05AM Jun 23, 2019Observed: 3.4 ft at 12:20AM Jun 23, 2019Observed: 3.25 ft at 12:29AM Jun 23, 2019Observed: 3.29 ft at 12:35AM Jun 23, 2019Observed: 3.28 ft at 12:50AM Jun 23, 2019Observed: 3.2 ft at 1:05AM Jun 23, 2019Observed: 3.19 ft at 1:12AM Jun 23, 2019Observed: 3.33 ft at 1:20AM Jun 23, 2019Observed: 3.29 ft at 1:35AM Jun 23, 2019Observed: 3.35 ft at 1:50AM Jun 23, 2019Observed: 3.2 ft at 2:01AM Jun 23, 2019Observed: 3.33 ft at 2:05AM Jun 23, 2019Observed: 3.22 ft at 2:21AM Jun 23, 2019Observed: 3.22 ft at 2:35AM Jun 23, 2019Observed: 3.23 ft at 2:50AM Jun 23, 2019Observed: 3.26 ft at 3:05AM Jun 23, 2019Observed: 3.3 ft at 3:20AM Jun 23, 2019Observed: 3.26 ft at 3:35AM Jun 23, 2019Observed: 3.21 ft at 3:50AM Jun 23, 2019Observed: 3.13 ft at 4:05AM Jun 23, 2019Observed: 3.31 ft at 4:14AM Jun 23, 2019Observed: 3.15 ft at 4:22AM Jun 23, 2019Observed: 3.31 ft at 4:27AM Jun 23, 2019Observed: 3.13 ft at 4:29AM Jun 23, 2019Observed: 3.22 ft at 4:35AM Jun 23, 2019Observed: 3.17 ft at 4:50AM Jun 23, 2019Observed: 3.33 ft at 5:05AM Jun 23, 2019Observed: 3.17 ft at 5:08AM Jun 23, 2019Observed: 3.18 ft at 5:20AM Jun 23, 2019Observed: 3.25 ft at 5:35AM Jun 23, 2019Observed: 3.08 ft at 5:47AM Jun 23, 2019Observed: 3.22 ft at 5:50AM Jun 23, 2019Observed: 3.19 ft at 6:05AM Jun 23, 2019Observed: 3.08 ft at 6:23AM Jun 23, 2019Observed: 3.26 ft at 6:25AM Jun 23, 2019Observed: 3.08 ft at 6:31AM Jun 23, 2019Observed: 3.18 ft at 6:35AM Jun 23, 2019Observed: 3.2 ft at 6:50AM Jun 23, 2019Observed: 3.03 ft at 7:07AM Jun 23, 2019Observed: 3.27 ft at 7:09AM Jun 23, 2019Observed: 3.18 ft at 7:20AM Jun 23, 2019Observed: 3.18 ft at 7:33AM Jun 23, 2019Observed: 3.15 ft at 7:35AM Jun 23, 2019Observed: 3.22 ft at 7:50AM Jun 23, 2019Observed: 3.06 ft at 7:54AM Jun 23, 2019Observed: 3.02 ft at 8:02AM Jun 23, 2019Observed: 3.14 ft at 8:05AM Jun 23, 2019Observed: 3.16 ft at 8:20AM Jun 23, 2019Observed: 3.19 ft at 8:35AM Jun 23, 2019Observed: 3.14 ft at 8:50AM Jun 23, 2019Observed: 3.2 ft at 9:05AM Jun 23, 2019Observed: 3.16 ft at 9:20AM Jun 23, 2019Observed: 3.15 ft at 9:35AM Jun 23, 2019Observed: 3.11 ft at 9:50AM Jun 23, 2019Observed: 3.11 ft at 10:05AM Jun 23, 2019Observed: 3.12 ft at 10:20AM Jun 23, 2019Observed: 3.07 ft at 10:35AM Jun 23, 2019Observed: 3.13 ft at 10:50AM Jun 23, 2019Observed: 2.98 ft at 10:57AM Jun 23, 2019Observed: 3.16 ft at 11:00AM Jun 23, 2019Observed: 3.12 ft at 11:06AM Jun 23, 2019Observed: 3.1 ft at 11:23AM Jun 23, 2019Observed: 3.11 ft at 11:35AM Jun 23, 2019Observed: 2.99 ft at 11:50AM Jun 23, 2019Observed: 3.07 ft at 12:05PM Jun 23, 2019Observed: 3.07 ft at 12:10PM Jun 23, 2019Observed: 2.97 ft at 12:23PM Jun 23, 2019Observed: 3.13 ft at 12:32PM Jun 23, 2019Observed: 3.07 ft at 12:35PM Jun 23, 2019Observed: 2.92 ft at 12:40PM Jun 23, 2019Observed: 2.92 ft at 12:45PM Jun 23, 2019Observed: 3.03 ft at 12:50PM Jun 23, 2019Observed: 2.72 ft at 8:20AM Jun 24, 2019Observed: 2.7 ft at 8:31AM Jun 24, 2019Observed: 2.79 ft at 8:37AM Jun 24, 2019Observed: 2.76 ft at 8:41AM Jun 24, 2019Observed: 2.61 ft at 8:47AM Jun 24, 2019Observed: 2.61 ft at 8:50AM Jun 24, 2019Observed: 2.63 ft at 9:05AM Jun 24, 2019Observed: 2.65 ft at 9:20AM Jun 24, 2019Observed: 2.63 ft at 9:35AM Jun 24, 2019Observed: 2.78 ft at 9:51AM Jun 24, 2019Observed: 2.6 ft at 9:54AM Jun 24, 2019Observed: 2.75 ft at 10:03AM Jun 24, 2019Observed: 2.67 ft at 10:05AM Jun 24, 2019Observed: 2.67 ft at 10:20AM Jun 24, 2019Observed: 2.82 ft at 10:27AM Jun 24, 2019Observed: 2.64 ft at 10:28AM Jun 24, 2019Observed: 2.65 ft at 10:35AM Jun 24, 2019Observed: 2.57 ft at 10:53AM Jun 24, 2019Observed: 2.74 ft at 10:55AM Jun 24, 2019Observed: 2.65 ft at 11:05AM Jun 24, 2019Observed: 2.69 ft at 11:20AM Jun 24, 2019Observed: 2.65 ft at 11:33AM Jun 24, 2019Observed: 2.65 ft at 11:35AM Jun 24, 2019Observed: 2.65 ft at 11:50AM Jun 24, 2019Observed: 2.65 ft at 12:05PM Jun 24, 2019Observed: 2.67 ft at 12:20PM Jun 24, 2019Observed: 2.76 ft at 12:35PM Jun 24, 2019Observed: 2.74 ft at 12:50PM Jun 24, 2019Observed: 2.75 ft at 1:05PM Jun 24, 2019Observed: 2.62 ft at 1:20PM Jun 24, 2019Observed: 2.79 ft at 1:33PM Jun 24, 2019Observed: 2.68 ft at 1:35PM Jun 24, 2019Observed: 2.69 ft at 1:50PM Jun 24, 2019Observed: 2.67 ft at 2:05PM Jun 24, 2019Observed: 2.56 ft at 2:20PM Jun 24, 2019Observed: 2.61 ft at 2:35PM Jun 24, 2019Observed: 2.56 ft at 2:50PM Jun 24, 2019Observed: 2.68 ft at 3:05PM Jun 24, 2019Observed: 2.63 ft at 3:20PM Jun 24, 2019Observed: 2.59 ft at 3:35PM Jun 24, 2019Observed: 2.55 ft at 3:50PM Jun 24, 2019Observed: 2.5 ft at 4:05PM Jun 24, 2019Observed: 2.56 ft at 4:20PM Jun 24, 2019Observed: 2.59 ft at 4:29PM Jun 24, 2019Observed: 2.6 ft at 4:35PM Jun 24, 2019Observed: 2.48 ft at 4:50PM Jun 24, 2019Observed: 2.45 ft at 5:05PM Jun 24, 2019Observed: 2.58 ft at 5:20PM Jun 24, 2019Observed: 2.55 ft at 5:35PM Jun 24, 2019Observed: 2.57 ft at 5:50PM Jun 24, 2019Observed: 2.53 ft at 6:00PM Jun 24, 2019Observed: 2.53 ft at 6:05PM Jun 24, 2019Observed: 2.55 ft at 6:20PM Jun 24, 2019Observed: 2.55 ft at 6:35PM Jun 24, 2019Observed: 2.49 ft at 6:50PM Jun 24, 2019Observed: 2.48 ft at 7:05PM Jun 24, 2019Observed: 2.54 ft at 7:20PM Jun 24, 2019Observed: 2.46 ft at 7:35PM Jun 24, 2019Observed: 2.52 ft at 7:42PM Jun 24, 2019Observed: 2.45 ft at 7:50PM Jun 24, 2019Observed: 2.45 ft at 8:05PM Jun 24, 2019Observed: 2.52 ft at 8:20PM Jun 24, 2019Observed: 2.41 ft at 8:37PM Jun 24, 2019Observed: 2.45 ft at 8:50PM Jun 24, 2019Observed: 2.43 ft at 9:06PM Jun 24, 2019Observed: 2.43 ft at 9:21PM Jun 24, 2019Observed: 2.37 ft at 9:36PM Jun 24, 2019Observed: 2.4 ft at 9:51PM Jun 24, 2019Observed: 2.38 ft at 10:06PM Jun 24, 2019Observed: 2.35 ft at 10:21PM Jun 24, 2019Observed: 2.39 ft at 10:36PM Jun 24, 2019Observed: 2.46 ft at 10:51PM Jun 24, 2019Observed: 2.32 ft at 11:08PM Jun 24, 2019Observed: 2.48 ft at 11:13PM Jun 24, 2019Observed: 2.42 ft at 11:21PM Jun 24, 2019Observed: 2.37 ft at 11:36PM Jun 24, 2019Observed: 2.45 ft at 11:51PM Jun 24, 2019Observed: 2.27 ft at 12:01AM Jun 25, 2019Observed: 2.43 ft at 12:06AM Jun 25, 2019Observed: 2.34 ft at 12:22AM Jun 25, 2019Observed: 2.4 ft at 12:36AM Jun 25, 2019Observed: 2.39 ft at 12:51AM Jun 25, 2019Observed: 2.36 ft at 1:06AM Jun 25, 2019Observed: 2.39 ft at 1:21AM Jun 25, 2019Observed: 2.38 ft at 1:36AM Jun 25, 2019Observed: 2.42 ft at 1:51AM Jun 25, 2019Observed: 2.5 ft at 2:07AM Jun 25, 2019Observed: 2.48 ft at 2:11AM Jun 25, 2019Observed: 2.43 ft at 2:21AM Jun 25, 2019Observed: 2.51 ft at 2:36AM Jun 25, 2019Observed: 2.36 ft at 2:46AM Jun 25, 2019Observed: 2.45 ft at 2:51AM Jun 25, 2019Observed: 2.42 ft at 3:06AM Jun 25, 2019Observed: 2.46 ft at 3:21AM Jun 25, 2019Observed: 2.43 ft at 3:36AM Jun 25, 2019Observed: 2.41 ft at 3:51AM Jun 25, 2019Observed: 2.44 ft at 4:06AM Jun 25, 2019Observed: 2.39 ft at 4:21AM Jun 25, 2019Observed: 2.41 ft at 4:36AM Jun 25, 2019Observed: 2.41 ft at 4:43AM Jun 25, 2019Observed: 2.46 ft at 4:51AM Jun 25, 2019Observed: 2.37 ft at 5:06AM Jun 25, 2019Observed: 2.45 ft at 5:21AM Jun 25, 2019Observed: 2.43 ft at 5:36AM Jun 25, 2019Observed: 2.48 ft at 5:51AM Jun 25, 2019Observed: 2.43 ft at 6:06AM Jun 25, 2019Observed: 2.43 ft at 6:21AM Jun 25, 2019Observed: 2.55 ft at 6:37AM Jun 25, 2019Observed: 2.38 ft at 6:46AM Jun 25, 2019Observed: 2.4 ft at 6:51AM Jun 25, 2019Observed: 2.48 ft at 7:06AM Jun 25, 2019Observed: 2.44 ft at 7:21AM Jun 25, 2019Observed: 2.46 ft at 7:36AM Jun 25, 2019Observed: 2.41 ft at 7:51AM Jun 25, 2019Urban Drainage and Flood Control DistrictBRDC2(plotting HGIRZ) Graph Created (8:30AM Jun 25, 2019)ObservedLatest observed value: 2.41 ft at 7:51 AM MDT 25-Jun-2019. Flood Stage is 5.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading affected by reservoir operations.

NOTE: Forecasts are not available for the Boulder Creek (CO) at Boulder. Only observed stages are available for this point.

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Upstream Gauge - at Boulder Upstream Gauge Downstream Gauge Downstream Gauge - near Kersey
Flood Categories (in feet)
Major Flood Stage: 8
Moderate Flood Stage: 6
Flood Stage: 5.5
Action Stage: 4.5
Low Stage (in feet): -9999

Historic Crests
(1) 8.18 ft on 09/12/2013
(2) 5.76 ft on 08/14/2008
(3) 5.10 ft on 05/30/2014
(4) 4.43 ft on 07/13/2011
(5) 4.19 ft on 06/07/2010
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 5.10 ft on 05/30/2014
(2) 8.18 ft on 09/12/2013
(3) 3.74 ft on 07/07/2012
(4) 4.43 ft on 07/13/2011
(5) 4.19 ft on 06/07/2010
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:14
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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 There is extensive flooding of buildings and streets near Boulder Creek in the city of Boulder.
8.5 Water flows over or around numerous bridges crossing Boulder Creek.
8 Buildings close to Boulder Creek between 9th Street and Broadway, Folsom and 28th Streets and between Arapahoe Avenue and Foothills Parkway flood in the city of Boulder.
6 Boulder Creek flows into parking lots and approaches buildings in several areas in the city of Boulder. Boulder Creek rises to the bottom of the Arapahoe Avenue Bridge.
5.5 Boulder Creek Trail (bike path) is inundated with minor overbank flow in the city of Boulder.
4.5 Sections of the Boulder Creek Trail (bike path) flood.
Photos
(1) Looking Upstream
(2) Looking Downstream
About This Location Collapse

Latitude: 40.015000° N, Longitude: 105.279000° W, Horizontal Datum: NAD27

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 5.5 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 5348.1 5353.6 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
Creek level observations provided by Urban Drainage and Flood Control 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: 1-Mar-2019 12:33 AM
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