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Hydrograph River at a Glance Download
Boulder Creek (CO) at Boulder Stage (ft)Flow (cfs)Highest Observation: 0.69 ft at 3:15PM Oct 15, 2014Highest Observation: 0.69 ft at 3:30PM Oct 15, 2014Observed: 0.67 ft at 3:45PM Oct 15, 2014Highest Observation: 0.69 ft at 4:00PM Oct 15, 2014Highest Observation: 0.69 ft at 4:15PM Oct 15, 2014Highest Observation: 0.69 ft at 4:30PM Oct 15, 2014Highest Observation: 0.69 ft at 4:45PM Oct 15, 2014Highest Observation: 0.69 ft at 5:00PM Oct 15, 2014Highest Observation: 0.69 ft at 5:15PM Oct 15, 2014Highest Observation: 0.69 ft at 5:30PM Oct 15, 2014Highest Observation: 0.69 ft at 5:45PM Oct 15, 2014Observed: 0.68 ft at 6:00PM Oct 15, 2014Observed: 0.68 ft at 6:15PM Oct 15, 2014Highest Observation: 0.69 ft at 6:30PM Oct 15, 2014Observed: 0.68 ft at 6:45PM Oct 15, 2014Observed: 0.68 ft at 7:00PM Oct 15, 2014Observed: 0.68 ft at 7:15PM Oct 15, 2014Highest Observation: 0.69 ft at 7:30PM Oct 15, 2014Observed: 0.68 ft at 7:45PM Oct 15, 2014Observed: 0.68 ft at 8:00PM Oct 15, 2014Observed: 0.68 ft at 8:15PM Oct 15, 2014Observed: 0.68 ft at 8:30PM Oct 15, 2014Observed: 0.68 ft at 8:45PM Oct 15, 2014Observed: 0.68 ft at 9:00PM Oct 15, 2014Observed: 0.68 ft at 9:15PM Oct 15, 2014Observed: 0.68 ft at 9:30PM Oct 15, 2014Observed: 0.68 ft at 9:45PM Oct 15, 2014Observed: 0.68 ft at 10:00PM Oct 15, 2014Observed: 0.68 ft at 10:15PM Oct 15, 2014Observed: 0.68 ft at 10:30PM Oct 15, 2014Observed: 0.68 ft at 10:45PM Oct 15, 2014Observed: 0.68 ft at 11:00PM Oct 15, 2014Observed: 0.68 ft at 11:15PM Oct 15, 2014Observed: 0.68 ft at 11:30PM Oct 15, 2014Observed: 0.68 ft at 11:45PM Oct 15, 2014Observed: 0.67 ft at 12:00AM Oct 16, 2014Observed: 0.68 ft at 12:15AM Oct 16, 2014Observed: 0.67 ft at 12:30AM Oct 16, 2014Observed: 0.68 ft at 12:45AM Oct 16, 2014Observed: 0.68 ft at 1:00AM Oct 16, 2014Observed: 0.68 ft at 1:15AM Oct 16, 2014Observed: 0.67 ft at 1:30AM Oct 16, 2014Observed: 0.67 ft at 1:45AM Oct 16, 2014Observed: 0.67 ft at 2:00AM Oct 16, 2014Observed: 0.67 ft at 2:15AM Oct 16, 2014Observed: 0.67 ft at 2:30AM Oct 16, 2014Observed: 0.68 ft at 2:45AM Oct 16, 2014Observed: 0.68 ft at 3:00AM Oct 16, 2014Observed: 0.68 ft at 3:15AM Oct 16, 2014Observed: 0.67 ft at 3:30AM Oct 16, 2014Observed: 0.68 ft at 3:45AM Oct 16, 2014Observed: 0.68 ft at 4:00AM Oct 16, 2014Observed: 0.68 ft at 4:15AM Oct 16, 2014Observed: 0.68 ft at 4:30AM Oct 16, 2014Observed: 0.67 ft at 4:45AM Oct 16, 2014Observed: 0.67 ft at 5:00AM Oct 16, 2014Observed: 0.68 ft at 5:15AM Oct 16, 2014Observed: 0.68 ft at 5:30AM Oct 16, 2014Observed: 0.68 ft at 5:45AM Oct 16, 2014Observed: 0.67 ft at 6:00AM Oct 16, 2014Observed: 0.68 ft at 6:15AM Oct 16, 2014Observed: 0.67 ft at 6:30AM Oct 16, 2014Observed: 0.68 ft at 6:45AM Oct 16, 2014Observed: 0.67 ft at 7:00AM Oct 16, 2014Observed: 0.67 ft at 7:15AM Oct 16, 2014Observed: 0.67 ft at 7:30AM Oct 16, 2014Observed: 0.68 ft at 7:45AM Oct 16, 2014Observed: 0.68 ft at 8:00AM Oct 16, 2014Observed: 0.68 ft at 8:15AM Oct 16, 2014Observed: 0.67 ft at 8:30AM Oct 16, 2014Observed: 0.68 ft at 8:45AM Oct 16, 2014Observed: 0.67 ft at 9:00AM Oct 16, 2014Observed: 0.68 ft at 9:15AM Oct 16, 2014Observed: 0.68 ft at 9:30AM Oct 16, 2014Observed: 0.67 ft at 9:45AM Oct 16, 2014Observed: 0.67 ft at 10:00AM Oct 16, 2014Observed: 0.67 ft at 10:15AM Oct 16, 2014Observed: 0.67 ft at 10:30AM Oct 16, 2014Observed: 0.68 ft at 10:45AM Oct 16, 2014Observed: 0.68 ft at 11:00AM Oct 16, 2014Observed: 0.68 ft at 11:15AM Oct 16, 2014Observed: 0.66 ft at 11:30AM Oct 16, 2014Observed: 0.66 ft at 11:45AM Oct 16, 2014Observed: 0.66 ft at 12:00PM Oct 16, 2014Observed: 0.68 ft at 12:15PM Oct 16, 2014Observed: 0.66 ft at 12:30PM Oct 16, 2014Observed: 0.66 ft at 12:45PM Oct 16, 2014Observed: 0.66 ft at 1:00PM Oct 16, 2014Observed: 0.67 ft at 1:15PM Oct 16, 2014Observed: 0.67 ft at 1:30PM Oct 16, 2014Observed: 0.67 ft at 1:45PM Oct 16, 2014Observed: 0.66 ft at 2:00PM Oct 16, 2014Observed: 0.66 ft at 2:15PM Oct 16, 2014Observed: 0.66 ft at 2:30PM Oct 16, 2014Observed: 0.66 ft at 2:45PM Oct 16, 2014Observed: 0.66 ft at 3:00PM Oct 16, 2014Observed: 0.66 ft at 3:15PM Oct 16, 2014Observed: 0.66 ft at 3:30PM Oct 16, 2014Observed: 0.66 ft at 3:45PM Oct 16, 2014Observed: 0.66 ft at 4:00PM Oct 16, 2014Observed: 0.66 ft at 4:15PM Oct 16, 2014Observed: 0.66 ft at 4:30PM Oct 16, 2014Observed: 0.66 ft at 4:45PM Oct 16, 2014Observed: 0.65 ft at 5:00PM Oct 16, 2014Observed: 0.66 ft at 5:15PM Oct 16, 2014Observed: 0.66 ft at 5:30PM Oct 16, 2014Observed: 0.66 ft at 5:45PM Oct 16, 2014Observed: 0.67 ft at 6:00PM Oct 16, 2014Observed: 0.66 ft at 6:15PM Oct 16, 2014Observed: 0.66 ft at 6:30PM Oct 16, 2014Observed: 0.67 ft at 6:45PM Oct 16, 2014Observed: 0.67 ft at 7:00PM Oct 16, 2014Observed: 0.67 ft at 7:15PM Oct 16, 2014Observed: 0.66 ft at 7:30PM Oct 16, 2014Observed: 0.66 ft at 7:45PM Oct 16, 2014Observed: 0.67 ft at 8:00PM Oct 16, 2014Observed: 0.66 ft at 8:15PM Oct 16, 2014Observed: 0.66 ft at 8:30PM Oct 16, 2014Observed: 0.67 ft at 8:45PM Oct 16, 2014Observed: 0.66 ft at 9:00PM Oct 16, 2014Observed: 0.66 ft at 9:15PM Oct 16, 2014Observed: 0.66 ft at 9:30PM Oct 16, 2014Observed: 0.66 ft at 9:45PM Oct 16, 2014Observed: 0.66 ft at 10:00PM Oct 16, 2014Observed: 0.66 ft at 10:15PM Oct 16, 2014Observed: 0.66 ft at 10:30PM Oct 16, 2014Observed: 0.66 ft at 10:45PM Oct 16, 2014Observed: 0.65 ft at 11:00PM Oct 16, 2014Observed: 0.66 ft at 11:15PM Oct 16, 2014Observed: 0.66 ft at 11:30PM Oct 16, 2014Observed: 0.66 ft at 11:45PM Oct 16, 2014Observed: 0.66 ft at 12:00AM Oct 17, 2014Observed: 0.65 ft at 12:15AM Oct 17, 2014Observed: 0.66 ft at 12:30AM Oct 17, 2014Observed: 0.66 ft at 12:45AM Oct 17, 2014Observed: 0.66 ft at 1:00AM Oct 17, 2014Observed: 0.66 ft at 1:15AM Oct 17, 2014Observed: 0.65 ft at 1:30AM Oct 17, 2014Observed: 0.66 ft at 1:45AM Oct 17, 2014Observed: 0.66 ft at 2:00AM Oct 17, 2014Observed: 0.66 ft at 2:15AM Oct 17, 2014Observed: 0.66 ft at 2:30AM Oct 17, 2014Observed: 0.66 ft at 2:45AM Oct 17, 2014Observed: 0.66 ft at 3:00AM Oct 17, 2014Observed: 0.66 ft at 3:15AM Oct 17, 2014Observed: 0.63 ft at 3:30AM Oct 17, 2014Observed: 0.63 ft at 3:45AM Oct 17, 2014Observed: 0.64 ft at 4:00AM Oct 17, 2014Observed: 0.63 ft at 4:15AM Oct 17, 2014Observed: 0.63 ft at 4:30AM Oct 17, 2014Observed: 0.63 ft at 4:45AM Oct 17, 2014Observed: 0.63 ft at 5:00AM Oct 17, 2014Observed: 0.64 ft at 5:15AM Oct 17, 2014Observed: 0.63 ft at 5:30AM Oct 17, 2014Observed: 0.63 ft at 5:45AM Oct 17, 2014Observed: 0.63 ft at 6:00AM Oct 17, 2014Observed: 0.63 ft at 6:15AM Oct 17, 2014Observed: 0.63 ft at 6:30AM Oct 17, 2014Observed: 0.63 ft at 6:45AM Oct 17, 2014Observed: 0.63 ft at 7:00AM Oct 17, 2014Observed: 0.63 ft at 7:15AM Oct 17, 2014Observed: 0.63 ft at 7:30AM Oct 17, 2014Observed: 0.63 ft at 7:45AM Oct 17, 2014Observed: 0.63 ft at 8:00AM Oct 17, 2014Observed: 0.63 ft at 8:15AM Oct 17, 2014Observed: 0.63 ft at 8:30AM Oct 17, 2014Observed: 0.63 ft at 8:45AM Oct 17, 2014Observed: 0.63 ft at 9:00AM Oct 17, 2014Observed: 0.63 ft at 9:15AM Oct 17, 2014Observed: 0.63 ft at 9:30AM Oct 17, 2014Observed: 0.63 ft at 9:45AM Oct 17, 2014Observed: 0.63 ft at 10:00AM Oct 17, 2014Observed: 0.63 ft at 10:15AM Oct 17, 2014Observed: 0.63 ft at 10:30AM Oct 17, 2014Observed: 0.63 ft at 10:45AM Oct 17, 2014Observed: 0.64 ft at 11:00AM Oct 17, 2014Observed: 0.64 ft at 11:15AM Oct 17, 2014Observed: 0.64 ft at 11:30AM Oct 17, 2014Observed: 0.64 ft at 11:45AM Oct 17, 2014Observed: 0.64 ft at 12:00PM Oct 17, 2014Observed: 0.64 ft at 12:15PM Oct 17, 2014Observed: 0.64 ft at 12:30PM Oct 17, 2014Observed: 0.64 ft at 12:45PM Oct 17, 2014Observed: 0.64 ft at 1:00PM Oct 17, 2014Observed: 0.64 ft at 1:15PM Oct 17, 2014Observed: 0.64 ft at 1:30PM Oct 17, 2014Observed: 0.65 ft at 1:45PM Oct 17, 2014Observed: 0.64 ft at 2:00PM Oct 17, 2014Observed: 0.64 ft at 2:15PM Oct 17, 2014Observed: 0.64 ft at 2:30PM Oct 17, 2014Observed: 0.64 ft at 2:45PM Oct 17, 2014Observed: 0.65 ft at 3:00PM Oct 17, 2014Observed: 0.64 ft at 3:15PM Oct 17, 2014Observed: 0.64 ft at 3:30PM Oct 17, 2014Observed: 0.64 ft at 3:45PM Oct 17, 2014Observed: 0.64 ft at 4:00PM Oct 17, 2014Observed: 0.65 ft at 4:15PM Oct 17, 2014Observed: 0.64 ft at 4:30PM Oct 17, 2014Observed: 0.64 ft at 4:45PM Oct 17, 2014Observed: 0.64 ft at 5:00PM Oct 17, 2014Observed: 0.65 ft at 5:15PM Oct 17, 2014Observed: 0.64 ft at 5:30PM Oct 17, 2014Observed: 0.64 ft at 5:45PM Oct 17, 2014Observed: 0.64 ft at 6:00PM Oct 17, 2014Observed: 0.64 ft at 6:15PM Oct 17, 2014Observed: 0.64 ft at 6:30PM Oct 17, 2014Observed: 0.64 ft at 6:45PM Oct 17, 2014Observed: 0.64 ft at 7:00PM Oct 17, 2014Observed: 0.64 ft at 7:15PM Oct 17, 2014Observed: 0.64 ft at 7:30PM Oct 17, 2014Observed: 0.64 ft at 7:45PM Oct 17, 2014Observed: 0.64 ft at 7:46PM Oct 17, 2014Observed: 0.64 ft at 8:00PM Oct 17, 2014Observed: 0.64 ft at 8:01PM Oct 17, 2014Observed: 0.64 ft at 8:15PM Oct 17, 2014Observed: 0.64 ft at 8:16PM Oct 17, 2014Observed: 0.64 ft at 8:30PM Oct 17, 2014Observed: 0.64 ft at 8:45PM Oct 17, 2014Observed: 0.64 ft at 9:00PM Oct 17, 2014Observed: 0.64 ft at 9:15PM Oct 17, 2014Observed: 0.64 ft at 9:30PM Oct 17, 2014Observed: 0.64 ft at 9:45PM Oct 17, 2014Observed: 0.65 ft at 10:00PM Oct 17, 2014Observed: 0.65 ft at 10:15PM Oct 17, 2014Observed: 0.64 ft at 10:30PM Oct 17, 2014Observed: 0.64 ft at 10:45PM Oct 17, 2014Observed: 0.64 ft at 11:00PM Oct 17, 2014Observed: 0.64 ft at 11:15PM Oct 17, 2014Observed: 0.64 ft at 11:30PM Oct 17, 2014Observed: 0.64 ft at 11:45PM Oct 17, 2014Observed: 0.64 ft at 12:00AM Oct 18, 2014Observed: 0.64 ft at 12:15AM Oct 18, 2014Observed: 0.64 ft at 12:30AM Oct 18, 2014Observed: 0.64 ft at 12:45AM Oct 18, 2014Observed: 0.64 ft at 1:00AM Oct 18, 2014Observed: 0.64 ft at 1:15AM Oct 18, 2014Observed: 0.64 ft at 1:30AM Oct 18, 2014Observed: 0.64 ft at 1:45AM Oct 18, 2014Observed: 0.64 ft at 2:00AM Oct 18, 2014Observed: 0.64 ft at 2:15AM Oct 18, 2014Observed: 0.64 ft at 2:30AM Oct 18, 2014Observed: 0.64 ft at 2:45AM Oct 18, 2014Observed: 0.63 ft at 3:00AM Oct 18, 2014Observed: 0.63 ft at 3:15AM Oct 18, 2014Observed: 0.63 ft at 3:30AM Oct 18, 2014Observed: 0.64 ft at 3:45AM Oct 18, 2014Observed: 0.64 ft at 4:00AM Oct 18, 2014Observed: 0.64 ft at 4:15AM Oct 18, 2014Observed: 0.64 ft at 4:30AM Oct 18, 2014Observed: 0.64 ft at 4:45AM Oct 18, 2014Observed: 0.64 ft at 5:00AM Oct 18, 2014Observed: 0.65 ft at 5:15AM Oct 18, 2014Observed: 0.65 ft at 5:30AM Oct 18, 2014Observed: 0.66 ft at 5:45AM Oct 18, 2014Observed: 0.66 ft at 6:00AM Oct 18, 2014Observed: 0.66 ft at 6:15AM Oct 18, 2014Observed: 0.66 ft at 6:30AM Oct 18, 2014Observed: 0.66 ft at 6:45AM Oct 18, 2014Observed: 0.65 ft at 7:00AM Oct 18, 2014Observed: 0.65 ft at 7:15AM Oct 18, 2014Observed: 0.65 ft at 7:30AM Oct 18, 2014Observed: 0.65 ft at 7:45AM Oct 18, 2014Observed: 0.65 ft at 7:46AM Oct 18, 2014Observed: 0.65 ft at 8:00AM Oct 18, 2014Observed: 0.65 ft at 8:01AM Oct 18, 2014Observed: 0.65 ft at 8:15AM Oct 18, 2014Observed: 0.65 ft at 8:16AM Oct 18, 2014Observed: 0.65 ft at 8:30AM Oct 18, 2014Observed: 0.65 ft at 8:45AM Oct 18, 2014Observed: 0.65 ft at 9:00AM Oct 18, 2014Observed: 0.64 ft at 9:15AM Oct 18, 2014Observed: 0.65 ft at 9:30AM Oct 18, 2014Observed: 0.65 ft at 9:45AM Oct 18, 2014Observed: 0.65 ft at 10:00AM Oct 18, 2014Observed: 0.65 ft at 10:15AM Oct 18, 2014Observed: 0.65 ft at 10:30AM Oct 18, 2014Observed: 0.65 ft at 10:45AM Oct 18, 2014Observed: 0.65 ft at 11:00AM Oct 18, 2014Observed: 0.65 ft at 11:15AM Oct 18, 2014Observed: 0.64 ft at 11:30AM Oct 18, 2014Observed: 0.63 ft at 11:45AM Oct 18, 2014Observed: 0.63 ft at 12:00PM Oct 18, 2014Observed: 0.63 ft at 12:15PM Oct 18, 2014Observed: 0.63 ft at 12:30PM Oct 18, 2014Observed: 0.63 ft at 12:45PM Oct 18, 2014Observed: 0.63 ft at 1:00PM Oct 18, 2014Observed: 0.63 ft at 1:15PM Oct 18, 2014Observed: 0.63 ft at 1:30PM Oct 18, 2014Observed: 0.63 ft at 1:45PM Oct 18, 2014Observed: 0.63 ft at 2:00PM Oct 18, 2014Observed: 0.63 ft at 2:15PM Oct 18, 2014Observed: 0.63 ft at 2:30PM Oct 18, 2014Observed: 0.63 ft at 2:45PM Oct 18, 2014Observed: 0.64 ft at 3:00PM Oct 18, 2014Observed: 0.63 ft at 3:15PM Oct 18, 2014Observed: 0.63 ft at 3:30PM Oct 18, 2014Observed: 0.63 ft at 3:45PM Oct 18, 2014Observed: 0.64 ft at 4:00PM Oct 18, 2014Observed: 0.64 ft at 4:15PM Oct 18, 2014Observed: 0.64 ft at 4:30PM Oct 18, 2014Observed: 0.64 ft at 4:45PM Oct 18, 2014Observed: 0.64 ft at 5:00PM Oct 18, 2014Observed: 0.64 ft at 5:15PM Oct 18, 2014Observed: 0.64 ft at 5:30PM Oct 18, 2014Observed: 0.64 ft at 5:45PM Oct 18, 2014Observed: 0.64 ft at 6:00PM Oct 18, 2014Observed: 0.64 ft at 6:15PM Oct 18, 2014Observed: 0.64 ft at 6:30PM Oct 18, 2014Observed: 0.64 ft at 6:45PM Oct 18, 2014Observed: 0.64 ft at 7:00PM Oct 18, 2014Observed: 0.64 ft at 7:15PM Oct 18, 2014Observed: 0.64 ft at 7:30PM Oct 18, 2014Observed: 0.64 ft at 7:45PM Oct 18, 2014Observed: 0.64 ft at 7:46PM Oct 18, 2014Observed: 0.64 ft at 8:00PM Oct 18, 2014Observed: 0.64 ft at 8:01PM Oct 18, 2014Observed: 0.64 ft at 8:15PM Oct 18, 2014Observed: 0.64 ft at 8:16PM Oct 18, 2014Observed: 0.64 ft at 8:30PM Oct 18, 2014Observed: 0.64 ft at 8:45PM Oct 18, 2014Observed: 0.64 ft at 9:00PM Oct 18, 2014Observed: 0.64 ft at 9:15PM Oct 18, 2014Observed: 0.64 ft at 9:30PM Oct 18, 2014Observed: 0.64 ft at 9:45PM Oct 18, 2014Observed: 0.64 ft at 10:00PM Oct 18, 2014Observed: 0.64 ft at 10:15PM Oct 18, 2014Observed: 0.64 ft at 10:30PM Oct 18, 2014Observed: 0.64 ft at 10:45PM Oct 18, 2014Observed: 0.64 ft at 11:00PM Oct 18, 2014Observed: 0.64 ft at 11:15PM Oct 18, 2014Observed: 0.64 ft at 11:30PM Oct 18, 2014Observed: 0.64 ft at 11:45PM Oct 18, 2014Observed: 0.63 ft at 12:00AM Oct 19, 2014Observed: 0.64 ft at 12:15AM Oct 19, 2014Observed: 0.63 ft at 12:30AM Oct 19, 2014Observed: 0.64 ft at 12:45AM Oct 19, 2014Observed: 0.63 ft at 1:00AM Oct 19, 2014Observed: 0.63 ft at 1:15AM Oct 19, 2014Observed: 0.63 ft at 1:30AM Oct 19, 2014Observed: 0.63 ft at 1:45AM Oct 19, 2014Observed: 0.63 ft at 2:00AM Oct 19, 2014Observed: 0.63 ft at 2:15AM Oct 19, 2014Observed: 0.63 ft at 2:30AM Oct 19, 2014Observed: 0.63 ft at 2:45AM Oct 19, 2014Observed: 0.63 ft at 3:00AM Oct 19, 2014Observed: 0.63 ft at 3:15AM Oct 19, 2014Observed: 0.63 ft at 3:30AM Oct 19, 2014Observed: 0.64 ft at 3:45AM Oct 19, 2014Observed: 0.64 ft at 4:00AM Oct 19, 2014Observed: 0.64 ft at 4:15AM Oct 19, 2014Observed: 0.64 ft at 4:30AM Oct 19, 2014Observed: 0.64 ft at 4:45AM Oct 19, 2014Observed: 0.64 ft at 5:00AM Oct 19, 2014Observed: 0.64 ft at 5:15AM Oct 19, 2014Observed: 0.64 ft at 5:30AM Oct 19, 2014Observed: 0.64 ft at 5:45AM Oct 19, 2014Observed: 0.64 ft at 6:00AM Oct 19, 2014Observed: 0.64 ft at 6:15AM Oct 19, 2014Observed: 0.63 ft at 6:30AM Oct 19, 2014Observed: 0.63 ft at 6:45AM Oct 19, 2014Observed: 0.64 ft at 7:00AM Oct 19, 2014Observed: 0.63 ft at 7:15AM Oct 19, 2014Observed: 0.63 ft at 7:30AM Oct 19, 2014Observed: 0.63 ft at 7:45AM Oct 19, 2014Observed: 0.63 ft at 7:46AM Oct 19, 2014Observed: 0.64 ft at 8:00AM Oct 19, 2014Observed: 0.64 ft at 8:01AM Oct 19, 2014Observed: 0.64 ft at 8:15AM Oct 19, 2014Observed: 0.64 ft at 8:16AM Oct 19, 2014Observed: 0.63 ft at 8:30AM Oct 19, 2014Observed: 0.63 ft at 8:45AM Oct 19, 2014Observed: 0.63 ft at 9:00AM Oct 19, 2014Observed: 0.63 ft at 9:15AM Oct 19, 2014Observed: 0.63 ft at 9:30AM Oct 19, 2014Observed: 0.63 ft at 9:45AM Oct 19, 2014Observed: 0.63 ft at 10:00AM Oct 19, 2014Observed: 0.63 ft at 10:15AM Oct 19, 2014Observed: 0.63 ft at 10:30AM Oct 19, 2014Observed: 0.63 ft at 10:45AM Oct 19, 2014Observed: 0.63 ft at 11:00AM Oct 19, 2014Observed: 0.63 ft at 11:15AM Oct 19, 2014Observed: 0.63 ft at 11:30AM Oct 19, 2014Observed: 0.63 ft at 11:45AM Oct 19, 2014Observed: 0.63 ft at 12:00PM Oct 19, 2014Observed: 0.63 ft at 12:15PM Oct 19, 2014Observed: 0.63 ft at 12:30PM Oct 19, 2014Observed: 0.63 ft at 12:45PM Oct 19, 2014Observed: 0.63 ft at 1:00PM Oct 19, 2014Observed: 0.63 ft at 1:15PM Oct 19, 2014Observed: 0.63 ft at 1:30PM Oct 19, 2014Highest Observation: 0.69 ft at 1:45PM Oct 19, 2014Observed: 0.67 ft at 2:00PM Oct 19, 2014Observed: 0.66 ft at 2:15PM Oct 19, 2014Observed: 0.66 ft at 2:30PM Oct 19, 2014Observed: 0.66 ft at 2:45PM Oct 19, 2014Observed: 0.66 ft at 3:00PM Oct 19, 2014Observed: 0.66 ft at 3:15PM Oct 19, 2014Observed: 0.66 ft at 3:30PM Oct 19, 2014Observed: 0.66 ft at 3:45PM Oct 19, 2014Observed: 0.67 ft at 4:00PM Oct 19, 2014Observed: 0.67 ft at 4:15PM Oct 19, 2014Observed: 0.66 ft at 4:30PM Oct 19, 2014Observed: 0.67 ft at 4:45PM Oct 19, 2014Observed: 0.67 ft at 5:00PM Oct 19, 2014Observed: 0.66 ft at 5:15PM Oct 19, 2014Observed: 0.66 ft at 5:30PM Oct 19, 2014Observed: 0.66 ft at 5:45PM Oct 19, 2014Observed: 0.66 ft at 6:00PM Oct 19, 2014Observed: 0.67 ft at 6:15PM Oct 19, 2014Observed: 0.67 ft at 6:30PM Oct 19, 2014Observed: 0.67 ft at 6:45PM Oct 19, 2014Observed: 0.67 ft at 7:00PM Oct 19, 2014Observed: 0.66 ft at 7:15PM Oct 19, 2014Observed: 0.67 ft at 7:30PM Oct 19, 2014Observed: 0.66 ft at 7:45PM Oct 19, 2014Observed: 0.66 ft at 7:46PM Oct 19, 2014Observed: 0.66 ft at 8:00PM Oct 19, 2014Observed: 0.66 ft at 8:01PM Oct 19, 2014Observed: 0.66 ft at 8:15PM Oct 19, 2014Observed: 0.66 ft at 8:16PM Oct 19, 2014Observed: 0.66 ft at 8:30PM Oct 19, 2014Observed: 0.66 ft at 8:45PM Oct 19, 2014Observed: 0.65 ft at 9:00PM Oct 19, 2014Observed: 0.65 ft at 9:15PM Oct 19, 2014Observed: 0.64 ft at 9:30PM Oct 19, 2014Observed: 0.64 ft at 9:45PM Oct 19, 2014Observed: 0.64 ft at 10:00PM Oct 19, 2014Observed: 0.63 ft at 10:15PM Oct 19, 2014Observed: 0.63 ft at 10:30PM Oct 19, 2014Observed: 0.63 ft at 10:45PM Oct 19, 2014Observed: 0.63 ft at 11:00PM Oct 19, 2014Observed: 0.62 ft at 11:15PM Oct 19, 2014Observed: 0.63 ft at 11:30PM Oct 19, 2014Observed: 0.63 ft at 11:45PM Oct 19, 2014Observed: 0.62 ft at 12:00AM Oct 20, 2014Observed: 0.62 ft at 12:15AM Oct 20, 2014Observed: 0.62 ft at 12:30AM Oct 20, 2014Observed: 0.62 ft at 12:45AM Oct 20, 2014Observed: 0.62 ft at 1:00AM Oct 20, 2014Observed: 0.62 ft at 1:15AM Oct 20, 2014Observed: 0.61 ft at 1:30AM Oct 20, 2014Observed: 0.62 ft at 1:45AM Oct 20, 2014Observed: 0.63 ft at 2:00AM Oct 20, 2014Observed: 0.63 ft at 2:15AM Oct 20, 2014Observed: 0.64 ft at 2:30AM Oct 20, 2014Observed: 0.64 ft at 2:45AM Oct 20, 2014Observed: 0.64 ft at 3:00AM Oct 20, 2014Observed: 0.64 ft at 3:15AM Oct 20, 2014Observed: 0.64 ft at 3:30AM Oct 20, 2014Observed: 0.64 ft at 3:45AM Oct 20, 2014Observed: 0.64 ft at 4:00AM Oct 20, 2014Observed: 0.64 ft at 4:15AM Oct 20, 2014Observed: 0.64 ft at 4:30AM Oct 20, 2014Observed: 0.64 ft at 4:45AM Oct 20, 2014Observed: 0.64 ft at 5:00AM Oct 20, 2014Observed: 0.64 ft at 5:15AM Oct 20, 2014Observed: 0.63 ft at 5:30AM Oct 20, 2014Observed: 0.63 ft at 5:45AM Oct 20, 2014Observed: 0.63 ft at 6:00AM Oct 20, 2014Observed: 0.63 ft at 6:15AM Oct 20, 2014Observed: 0.62 ft at 6:30AM Oct 20, 2014Observed: 0.62 ft at 6:45AM Oct 20, 2014Observed: 0.61 ft at 7:00AM Oct 20, 2014Observed: 0.61 ft at 7:15AM Oct 20, 2014Observed: 0.61 ft at 7:30AM Oct 20, 2014Observed: 0.61 ft at 7:45AM Oct 20, 2014Observed: 0.61 ft at 8:00AM Oct 20, 2014Observed: 0.61 ft at 8:15AM Oct 20, 2014Observed: 0.61 ft at 8:30AM Oct 20, 2014Observed: 0.61 ft at 8:45AM Oct 20, 2014Observed: 0.61 ft at 9:00AM Oct 20, 2014Observed: 0.61 ft at 9:15AM Oct 20, 2014Observed: 0.61 ft at 9:30AM Oct 20, 2014Observed: 0.62 ft at 9:45AM Oct 20, 2014Observed: 0.61 ft at 10:00AM Oct 20, 2014Observed: 0.62 ft at 10:15AM Oct 20, 2014Observed: 0.63 ft at 10:30AM Oct 20, 2014Observed: 0.62 ft at 10:45AM Oct 20, 2014Observed: 0.62 ft at 11:00AM Oct 20, 2014Observed: 0.62 ft at 11:15AM Oct 20, 2014Observed: 0.62 ft at 11:30AM Oct 20, 2014Observed: 0.62 ft at 11:45AM Oct 20, 2014Observed: 0.62 ft at 12:00PM Oct 20, 2014Observed: 0.62 ft at 12:15PM Oct 20, 2014Observed: 0.62 ft at 12:30PM Oct 20, 2014Observed: 0.62 ft at 12:45PM Oct 20, 2014Observed: 0.62 ft at 1:00PM Oct 20, 2014Observed: 0.62 ft at 1:15PM Oct 20, 2014Observed: 0.62 ft at 1:30PM Oct 20, 2014Observed: 0.63 ft at 1:45PM Oct 20, 2014The Office of the State EngineerBOCC2(plotting HGIRG) Graph Created (3:00PM Oct 20, 2014)ObservedLatest observed value: 0.63 ft at 1:45 PM MDT 20-Oct-2014. Flood Stage is 5.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Gauge reading affected by reservoir operations.

NOTE: Graphical forecasts are not available for the Boulder Creek (CO) at Boulder. During times of high water, forecast crest information can be found in the text products.

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Upstream Gauge - near Orodell 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

Historical Crests
(1) 4.31 ft on 07/13/2011
(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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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 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: 40.014722° N, Longitude: 105.280278° 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 5343 5348.5 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
River stage 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: 5-Aug-2014 6:37 PM
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