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Hydrograph River at a Glance Download
Boulder Creek (CO) at Boulder Stage (ft)Flow (cfs)Observed: 1.77 ft at 12:00PM Jul 19, 2014Observed: 1.78 ft at 12:15PM Jul 19, 2014Highest Observation: 1.8 ft at 12:30PM Jul 19, 2014Observed: 1.76 ft at 12:45PM Jul 19, 2014Observed: 1.74 ft at 1:00PM Jul 19, 2014Observed: 1.75 ft at 1:15PM Jul 19, 2014Observed: 1.75 ft at 1:30PM Jul 19, 2014Observed: 1.71 ft at 1:45PM Jul 19, 2014Observed: 1.71 ft at 2:00PM Jul 19, 2014Observed: 1.69 ft at 2:15PM Jul 19, 2014Observed: 1.71 ft at 2:30PM Jul 19, 2014Observed: 1.69 ft at 2:45PM Jul 19, 2014Observed: 1.7 ft at 3:00PM Jul 19, 2014Observed: 1.7 ft at 3:15PM Jul 19, 2014Observed: 1.7 ft at 3:16PM Jul 19, 2014Observed: 1.68 ft at 3:30PM Jul 19, 2014Observed: 1.68 ft at 3:31PM Jul 19, 2014Observed: 1.67 ft at 3:45PM Jul 19, 2014Observed: 1.67 ft at 3:46PM Jul 19, 2014Observed: 1.7 ft at 4:00PM Jul 19, 2014Observed: 1.69 ft at 4:15PM Jul 19, 2014Observed: 1.67 ft at 4:30PM Jul 19, 2014Observed: 1.68 ft at 4:45PM Jul 19, 2014Observed: 1.68 ft at 5:00PM Jul 19, 2014Observed: 1.66 ft at 5:15PM Jul 19, 2014Observed: 1.68 ft at 5:30PM Jul 19, 2014Observed: 1.68 ft at 5:45PM Jul 19, 2014Observed: 1.63 ft at 6:00PM Jul 19, 2014Observed: 1.64 ft at 6:15PM Jul 19, 2014Observed: 1.66 ft at 6:30PM Jul 19, 2014Observed: 1.62 ft at 6:45PM Jul 19, 2014Observed: 1.64 ft at 9:00PM Jul 19, 2014Observed: 1.66 ft at 9:15PM Jul 19, 2014Observed: 1.66 ft at 9:30PM Jul 19, 2014Observed: 1.65 ft at 9:45PM Jul 19, 2014Observed: 1.63 ft at 10:00PM Jul 19, 2014Observed: 1.63 ft at 10:15PM Jul 19, 2014Observed: 1.65 ft at 10:30PM Jul 19, 2014Observed: 1.64 ft at 10:45PM Jul 19, 2014Observed: 1.64 ft at 11:00PM Jul 19, 2014Observed: 1.63 ft at 11:15PM Jul 19, 2014Observed: 1.63 ft at 11:30PM Jul 19, 2014Observed: 1.65 ft at 11:45PM Jul 19, 2014Observed: 1.65 ft at 12:00AM Jul 20, 2014Observed: 1.65 ft at 12:15AM Jul 20, 2014Observed: 1.66 ft at 12:30AM Jul 20, 2014Observed: 1.67 ft at 12:45AM Jul 20, 2014Observed: 1.67 ft at 1:00AM Jul 20, 2014Observed: 1.64 ft at 1:15AM Jul 20, 2014Observed: 1.61 ft at 1:30AM Jul 20, 2014Observed: 1.66 ft at 1:45AM Jul 20, 2014Observed: 1.65 ft at 2:00AM Jul 20, 2014Observed: 1.64 ft at 2:15AM Jul 20, 2014Observed: 1.64 ft at 2:30AM Jul 20, 2014Observed: 1.63 ft at 2:45AM Jul 20, 2014Observed: 1.65 ft at 3:00AM Jul 20, 2014Observed: 1.63 ft at 3:15AM Jul 20, 2014Observed: 1.63 ft at 3:16AM Jul 20, 2014Observed: 1.64 ft at 3:30AM Jul 20, 2014Observed: 1.64 ft at 3:31AM Jul 20, 2014Observed: 1.61 ft at 3:45AM Jul 20, 2014Observed: 1.61 ft at 3:46AM Jul 20, 2014Observed: 1.61 ft at 4:00AM Jul 20, 2014Observed: 1.61 ft at 4:15AM Jul 20, 2014Observed: 1.62 ft at 4:30AM Jul 20, 2014Observed: 1.62 ft at 4:45AM Jul 20, 2014Observed: 1.62 ft at 5:00AM Jul 20, 2014Observed: 1.63 ft at 5:15AM Jul 20, 2014Observed: 1.64 ft at 5:30AM Jul 20, 2014Observed: 1.64 ft at 5:45AM Jul 20, 2014Observed: 1.63 ft at 6:00AM Jul 20, 2014Observed: 1.63 ft at 6:15AM Jul 20, 2014Observed: 1.64 ft at 6:30AM Jul 20, 2014Observed: 1.63 ft at 6:45AM Jul 20, 2014Observed: 1.63 ft at 7:00AM Jul 20, 2014Observed: 1.62 ft at 7:15AM Jul 20, 2014Observed: 1.62 ft at 7:30AM Jul 20, 2014Observed: 1.63 ft at 7:45AM Jul 20, 2014Observed: 1.63 ft at 8:00AM Jul 20, 2014Observed: 1.63 ft at 8:15AM Jul 20, 2014Observed: 1.63 ft at 8:30AM Jul 20, 2014Observed: 1.59 ft at 8:45AM Jul 20, 2014Observed: 1.59 ft at 9:00AM Jul 20, 2014Observed: 1.59 ft at 9:15AM Jul 20, 2014Observed: 1.6 ft at 9:30AM Jul 20, 2014Observed: 1.59 ft at 9:45AM Jul 20, 2014Observed: 1.6 ft at 10:00AM Jul 20, 2014Observed: 1.61 ft at 10:15AM Jul 20, 2014Observed: 1.61 ft at 10:30AM Jul 20, 2014Observed: 1.62 ft at 10:45AM Jul 20, 2014Observed: 1.6 ft at 11:00AM Jul 20, 2014Observed: 1.6 ft at 11:15AM Jul 20, 2014Observed: 1.59 ft at 11:30AM Jul 20, 2014Observed: 1.59 ft at 11:45AM Jul 20, 2014Observed: 1.57 ft at 12:00PM Jul 20, 2014Observed: 1.58 ft at 12:15PM Jul 20, 2014Observed: 1.61 ft at 12:30PM Jul 20, 2014Observed: 1.6 ft at 12:45PM Jul 20, 2014Observed: 1.6 ft at 1:00PM Jul 20, 2014Observed: 1.61 ft at 1:15PM Jul 20, 2014Observed: 1.59 ft at 1:30PM Jul 20, 2014Observed: 1.59 ft at 1:45PM Jul 20, 2014Observed: 1.58 ft at 2:00PM Jul 20, 2014Observed: 1.57 ft at 2:15PM Jul 20, 2014Observed: 1.58 ft at 2:30PM Jul 20, 2014Observed: 1.58 ft at 2:45PM Jul 20, 2014Observed: 1.57 ft at 3:00PM Jul 20, 2014Observed: 1.57 ft at 3:15PM Jul 20, 2014Observed: 1.58 ft at 3:30PM Jul 20, 2014Observed: 1.57 ft at 3:45PM Jul 20, 2014Observed: 1.55 ft at 4:00PM Jul 20, 2014Observed: 1.55 ft at 4:15PM Jul 20, 2014Observed: 1.54 ft at 4:30PM Jul 20, 2014Observed: 1.54 ft at 4:45PM Jul 20, 2014Observed: 1.54 ft at 5:00PM Jul 20, 2014Observed: 1.54 ft at 5:15PM Jul 20, 2014Observed: 1.55 ft at 5:30PM Jul 20, 2014Observed: 1.56 ft at 5:45PM Jul 20, 2014Observed: 1.58 ft at 6:00PM Jul 20, 2014Observed: 1.57 ft at 6:15PM Jul 20, 2014Observed: 1.56 ft at 6:30PM Jul 20, 2014Observed: 1.56 ft at 6:45PM Jul 20, 2014Observed: 1.56 ft at 7:00PM Jul 20, 2014Observed: 1.56 ft at 7:15PM Jul 20, 2014Observed: 1.57 ft at 7:30PM Jul 20, 2014Observed: 1.58 ft at 7:45PM Jul 20, 2014Observed: 1.57 ft at 8:00PM Jul 20, 2014Observed: 1.58 ft at 8:15PM Jul 20, 2014Observed: 1.58 ft at 8:30PM Jul 20, 2014Observed: 1.58 ft at 8:45PM Jul 20, 2014Observed: 1.57 ft at 9:00PM Jul 20, 2014Observed: 1.57 ft at 9:15PM Jul 20, 2014Observed: 1.56 ft at 9:30PM Jul 20, 2014Observed: 1.56 ft at 9:45PM Jul 20, 2014Observed: 1.57 ft at 10:00PM Jul 20, 2014Observed: 1.56 ft at 10:15PM Jul 20, 2014Observed: 1.56 ft at 10:30PM Jul 20, 2014Observed: 1.56 ft at 10:45PM Jul 20, 2014Observed: 1.55 ft at 11:00PM Jul 20, 2014Observed: 1.56 ft at 11:15PM Jul 20, 2014Observed: 1.57 ft at 11:30PM Jul 20, 2014Observed: 1.57 ft at 11:45PM Jul 20, 2014Observed: 1.58 ft at 12:00AM Jul 21, 2014Observed: 1.58 ft at 12:15AM Jul 21, 2014Observed: 1.58 ft at 12:30AM Jul 21, 2014Observed: 1.59 ft at 12:45AM Jul 21, 2014Observed: 1.59 ft at 1:00AM Jul 21, 2014Observed: 1.58 ft at 1:15AM Jul 21, 2014Observed: 1.58 ft at 1:30AM Jul 21, 2014Observed: 1.59 ft at 1:45AM Jul 21, 2014Observed: 1.59 ft at 2:00AM Jul 21, 2014Observed: 1.59 ft at 2:15AM Jul 21, 2014Observed: 1.59 ft at 2:30AM Jul 21, 2014Observed: 1.6 ft at 2:45AM Jul 21, 2014Observed: 1.61 ft at 3:00AM Jul 21, 2014Observed: 1.61 ft at 3:15AM Jul 21, 2014Observed: 1.61 ft at 3:16AM Jul 21, 2014Observed: 1.6 ft at 3:30AM Jul 21, 2014Observed: 1.6 ft at 3:31AM Jul 21, 2014Observed: 1.62 ft at 3:45AM Jul 21, 2014Observed: 1.62 ft at 3:46AM Jul 21, 2014Observed: 1.61 ft at 4:00AM Jul 21, 2014Observed: 1.63 ft at 4:15AM Jul 21, 2014Observed: 1.62 ft at 4:30AM Jul 21, 2014Observed: 1.62 ft at 4:45AM Jul 21, 2014Observed: 1.61 ft at 5:00AM Jul 21, 2014Observed: 1.65 ft at 5:15AM Jul 21, 2014Observed: 1.64 ft at 5:30AM Jul 21, 2014Observed: 1.64 ft at 5:45AM Jul 21, 2014Observed: 1.64 ft at 6:00AM Jul 21, 2014Observed: 1.62 ft at 6:15AM Jul 21, 2014Observed: 1.61 ft at 6:30AM Jul 21, 2014Observed: 1.6 ft at 6:45AM Jul 21, 2014Observed: 1.61 ft at 7:00AM Jul 21, 2014Observed: 1.6 ft at 7:15AM Jul 21, 2014Observed: 1.61 ft at 7:30AM Jul 21, 2014Observed: 1.61 ft at 7:45AM Jul 21, 2014Observed: 1.61 ft at 8:00AM Jul 21, 2014Observed: 1.61 ft at 8:15AM Jul 21, 2014Observed: 1.62 ft at 8:30AM Jul 21, 2014Observed: 1.62 ft at 8:45AM Jul 21, 2014Observed: 1.61 ft at 9:00AM Jul 21, 2014Observed: 1.6 ft at 9:15AM Jul 21, 2014Observed: 1.6 ft at 9:30AM Jul 21, 2014Observed: 1.6 ft at 9:45AM Jul 21, 2014Observed: 1.61 ft at 10:00AM Jul 21, 2014Observed: 1.59 ft at 10:15AM Jul 21, 2014Observed: 1.6 ft at 10:30AM Jul 21, 2014Observed: 1.59 ft at 10:45AM Jul 21, 2014Observed: 1.57 ft at 11:00AM Jul 21, 2014Observed: 1.55 ft at 11:15AM Jul 21, 2014Observed: 1.56 ft at 11:30AM Jul 21, 2014Observed: 1.5 ft at 11:45AM Jul 21, 2014Observed: 1.49 ft at 12:00PM Jul 21, 2014Observed: 1.48 ft at 12:15PM Jul 21, 2014Observed: 1.49 ft at 12:30PM Jul 21, 2014Observed: 1.48 ft at 12:45PM Jul 21, 2014Observed: 1.51 ft at 1:00PM Jul 21, 2014Observed: 1.48 ft at 1:15PM Jul 21, 2014Observed: 1.5 ft at 1:30PM Jul 21, 2014Observed: 1.48 ft at 1:45PM Jul 21, 2014Observed: 1.48 ft at 2:00PM Jul 21, 2014Observed: 1.45 ft at 2:15PM Jul 21, 2014Observed: 1.47 ft at 2:30PM Jul 21, 2014Observed: 1.52 ft at 2:45PM Jul 21, 2014Observed: 1.46 ft at 3:00PM Jul 21, 2014Observed: 1.49 ft at 3:15PM Jul 21, 2014Observed: 1.49 ft at 3:16PM Jul 21, 2014Observed: 1.47 ft at 3:30PM Jul 21, 2014Observed: 1.47 ft at 3:31PM Jul 21, 2014Observed: 1.45 ft at 3:45PM Jul 21, 2014Observed: 1.45 ft at 3:46PM Jul 21, 2014Observed: 1.47 ft at 4:00PM Jul 21, 2014Observed: 1.45 ft at 4:15PM Jul 21, 2014Observed: 1.45 ft at 4:30PM Jul 21, 2014Observed: 1.46 ft at 4:45PM Jul 21, 2014Observed: 1.46 ft at 5:00PM Jul 21, 2014Observed: 1.46 ft at 5:15PM Jul 21, 2014Observed: 1.45 ft at 5:30PM Jul 21, 2014Observed: 1.45 ft at 5:45PM Jul 21, 2014Observed: 1.46 ft at 6:00PM Jul 21, 2014Observed: 1.46 ft at 6:15PM Jul 21, 2014Observed: 1.46 ft at 6:30PM Jul 21, 2014Observed: 1.47 ft at 6:45PM Jul 21, 2014Observed: 1.46 ft at 7:00PM Jul 21, 2014Observed: 1.46 ft at 7:15PM Jul 21, 2014Observed: 1.46 ft at 7:30PM Jul 21, 2014Observed: 1.47 ft at 7:45PM Jul 21, 2014Observed: 1.47 ft at 8:00PM Jul 21, 2014Observed: 1.46 ft at 8:15PM Jul 21, 2014Observed: 1.46 ft at 8:30PM Jul 21, 2014Observed: 1.45 ft at 8:45PM Jul 21, 2014Observed: 1.48 ft at 9:00PM Jul 21, 2014Observed: 1.48 ft at 9:15PM Jul 21, 2014Observed: 1.48 ft at 9:30PM Jul 21, 2014Observed: 1.49 ft at 9:45PM Jul 21, 2014Observed: 1.47 ft at 10:00PM Jul 21, 2014Observed: 1.47 ft at 10:15PM Jul 21, 2014Observed: 1.47 ft at 10:30PM Jul 21, 2014Observed: 1.49 ft at 10:45PM Jul 21, 2014Observed: 1.46 ft at 11:00PM Jul 21, 2014Observed: 1.47 ft at 11:15PM Jul 21, 2014Observed: 1.48 ft at 11:30PM Jul 21, 2014Observed: 1.48 ft at 11:45PM Jul 21, 2014Observed: 1.48 ft at 12:00AM Jul 22, 2014Observed: 1.48 ft at 12:15AM Jul 22, 2014Observed: 1.47 ft at 12:30AM Jul 22, 2014Observed: 1.48 ft at 12:45AM Jul 22, 2014Observed: 1.46 ft at 1:00AM Jul 22, 2014Observed: 1.48 ft at 1:15AM Jul 22, 2014Observed: 1.46 ft at 1:30AM Jul 22, 2014Observed: 1.46 ft at 1:45AM Jul 22, 2014Observed: 1.48 ft at 2:00AM Jul 22, 2014Observed: 1.46 ft at 2:15AM Jul 22, 2014Observed: 1.45 ft at 2:30AM Jul 22, 2014Observed: 1.48 ft at 2:45AM Jul 22, 2014Observed: 1.47 ft at 3:00AM Jul 22, 2014Observed: 1.48 ft at 3:15AM Jul 22, 2014Observed: 1.48 ft at 3:30AM Jul 22, 2014Observed: 1.48 ft at 3:31AM Jul 22, 2014Observed: 1.45 ft at 3:45AM Jul 22, 2014Observed: 1.45 ft at 3:46AM Jul 22, 2014Observed: 1.46 ft at 4:00AM Jul 22, 2014Observed: 1.46 ft at 4:01AM Jul 22, 2014Observed: 1.44 ft at 4:15AM Jul 22, 2014Observed: 1.45 ft at 4:30AM Jul 22, 2014Observed: 1.45 ft at 4:45AM Jul 22, 2014Observed: 1.45 ft at 5:00AM Jul 22, 2014Observed: 1.45 ft at 5:15AM Jul 22, 2014Observed: 1.45 ft at 5:30AM Jul 22, 2014Observed: 1.48 ft at 5:45AM Jul 22, 2014Observed: 1.48 ft at 6:00AM Jul 22, 2014Observed: 1.44 ft at 6:15AM Jul 22, 2014Observed: 1.45 ft at 6:30AM Jul 22, 2014Observed: 1.46 ft at 6:45AM Jul 22, 2014Observed: 1.48 ft at 7:00AM Jul 22, 2014Observed: 1.48 ft at 7:15AM Jul 22, 2014Observed: 1.45 ft at 7:30AM Jul 22, 2014Observed: 1.44 ft at 7:45AM Jul 22, 2014Observed: 1.44 ft at 8:00AM Jul 22, 2014Observed: 1.46 ft at 8:15AM Jul 22, 2014Observed: 1.48 ft at 8:30AM Jul 22, 2014Observed: 1.46 ft at 8:45AM Jul 22, 2014Observed: 1.47 ft at 9:00AM Jul 22, 2014Observed: 1.47 ft at 9:15AM Jul 22, 2014Observed: 1.47 ft at 9:30AM Jul 22, 2014Observed: 1.45 ft at 9:45AM Jul 22, 2014Observed: 1.47 ft at 10:00AM Jul 22, 2014Observed: 1.47 ft at 10:15AM Jul 22, 2014Observed: 1.47 ft at 10:30AM Jul 22, 2014Observed: 1.44 ft at 10:45AM Jul 22, 2014Observed: 1.44 ft at 11:00AM Jul 22, 2014Observed: 1.43 ft at 11:15AM Jul 22, 2014Observed: 1.42 ft at 11:30AM Jul 22, 2014Observed: 1.41 ft at 11:45AM Jul 22, 2014Observed: 1.39 ft at 12:00PM Jul 22, 2014Observed: 1.44 ft at 12:15PM Jul 22, 2014Observed: 1.43 ft at 12:30PM Jul 22, 2014Observed: 1.44 ft at 12:45PM Jul 22, 2014Observed: 1.44 ft at 1:00PM Jul 22, 2014Observed: 1.48 ft at 1:15PM Jul 22, 2014Observed: 1.48 ft at 1:30PM Jul 22, 2014Observed: 1.48 ft at 1:45PM Jul 22, 2014Observed: 1.47 ft at 2:00PM Jul 22, 2014Observed: 1.48 ft at 2:15PM Jul 22, 2014Observed: 1.47 ft at 2:30PM Jul 22, 2014Observed: 1.46 ft at 2:45PM Jul 22, 2014Observed: 1.47 ft at 3:00PM Jul 22, 2014Observed: 1.48 ft at 3:15PM Jul 22, 2014Observed: 1.47 ft at 3:30PM Jul 22, 2014Observed: 1.47 ft at 4:00PM Jul 22, 2014Observed: 1.45 ft at 4:15PM Jul 22, 2014Observed: 1.45 ft at 4:30PM Jul 22, 2014Observed: 1.45 ft at 4:45PM Jul 22, 2014Observed: 1.44 ft at 5:00PM Jul 22, 2014Observed: 1.44 ft at 5:15PM Jul 22, 2014Observed: 1.46 ft at 5:30PM Jul 22, 2014Observed: 1.43 ft at 5:45PM Jul 22, 2014Observed: 1.44 ft at 6:00PM Jul 22, 2014Observed: 1.45 ft at 6:15PM Jul 22, 2014Observed: 1.44 ft at 6:30PM Jul 22, 2014Observed: 1.47 ft at 6:45PM Jul 22, 2014Observed: 1.48 ft at 7:00PM Jul 22, 2014Observed: 1.54 ft at 7:15PM Jul 22, 2014Observed: 1.51 ft at 7:30PM Jul 22, 2014Observed: 1.43 ft at 7:45PM Jul 22, 2014Observed: 1.46 ft at 8:00PM Jul 22, 2014Observed: 1.44 ft at 8:15PM Jul 22, 2014Observed: 1.5 ft at 8:30PM Jul 22, 2014Observed: 1.51 ft at 8:45PM Jul 22, 2014Observed: 1.52 ft at 9:00PM Jul 22, 2014Observed: 1.52 ft at 9:15PM Jul 22, 2014Observed: 1.53 ft at 9:30PM Jul 22, 2014Observed: 1.51 ft at 9:45PM Jul 22, 2014Observed: 1.54 ft at 10:00PM Jul 22, 2014Observed: 1.53 ft at 10:15PM Jul 22, 2014Observed: 1.55 ft at 10:30PM Jul 22, 2014Observed: 1.54 ft at 10:45PM Jul 22, 2014Observed: 1.55 ft at 11:00PM Jul 22, 2014Observed: 1.52 ft at 11:15PM Jul 22, 2014Observed: 1.46 ft at 11:30PM Jul 22, 2014Observed: 1.45 ft at 11:45PM Jul 22, 2014Observed: 1.45 ft at 12:00AM Jul 23, 2014Observed: 1.46 ft at 12:15AM Jul 23, 2014Observed: 1.46 ft at 12:30AM Jul 23, 2014Observed: 1.46 ft at 12:45AM Jul 23, 2014Observed: 1.46 ft at 1:00AM Jul 23, 2014Observed: 1.46 ft at 1:15AM Jul 23, 2014Observed: 1.46 ft at 1:30AM Jul 23, 2014Observed: 1.46 ft at 1:45AM Jul 23, 2014Observed: 1.46 ft at 2:00AM Jul 23, 2014Observed: 1.46 ft at 2:15AM Jul 23, 2014Observed: 1.46 ft at 2:30AM Jul 23, 2014Observed: 1.46 ft at 2:45AM Jul 23, 2014Observed: 1.46 ft at 3:00AM Jul 23, 2014Observed: 1.46 ft at 3:15AM Jul 23, 2014Observed: 1.47 ft at 3:30AM Jul 23, 2014Observed: 1.47 ft at 3:31AM Jul 23, 2014Observed: 1.46 ft at 3:45AM Jul 23, 2014Observed: 1.46 ft at 3:46AM Jul 23, 2014Observed: 1.44 ft at 4:00AM Jul 23, 2014Observed: 1.44 ft at 4:01AM Jul 23, 2014Observed: 1.44 ft at 4:15AM Jul 23, 2014Observed: 1.44 ft at 4:30AM Jul 23, 2014Observed: 1.43 ft at 4:45AM Jul 23, 2014Observed: 1.43 ft at 5:00AM Jul 23, 2014Observed: 1.43 ft at 5:15AM Jul 23, 2014Observed: 1.43 ft at 5:30AM Jul 23, 2014Observed: 1.44 ft at 5:45AM Jul 23, 2014Observed: 1.44 ft at 6:00AM Jul 23, 2014Observed: 1.44 ft at 6:15AM Jul 23, 2014Observed: 1.44 ft at 6:30AM Jul 23, 2014Observed: 1.46 ft at 6:45AM Jul 23, 2014Observed: 1.44 ft at 7:00AM Jul 23, 2014Observed: 1.44 ft at 7:15AM Jul 23, 2014Observed: 1.43 ft at 7:30AM Jul 23, 2014Observed: 1.45 ft at 7:45AM Jul 23, 2014Observed: 1.44 ft at 8:00AM Jul 23, 2014Observed: 1.49 ft at 8:15AM Jul 23, 2014Observed: 1.43 ft at 8:30AM Jul 23, 2014Observed: 1.41 ft at 8:45AM Jul 23, 2014Observed: 1.43 ft at 9:00AM Jul 23, 2014Observed: 1.42 ft at 9:15AM Jul 23, 2014Observed: 1.43 ft at 9:30AM Jul 23, 2014Observed: 1.42 ft at 9:45AM Jul 23, 2014Observed: 1.42 ft at 10:00AM Jul 23, 2014Observed: 1.44 ft at 10:15AM Jul 23, 2014Observed: 1.45 ft at 10:30AM Jul 23, 2014Observed: 1.45 ft at 10:45AM Jul 23, 2014Observed: 1.45 ft at 11:00AM Jul 23, 2014Observed: 1.45 ft at 11:15AM Jul 23, 2014Observed: 1.43 ft at 11:30AM Jul 23, 2014Observed: 1.44 ft at 11:45AM Jul 23, 2014Observed: 1.42 ft at 12:00PM Jul 23, 2014Observed: 1.43 ft at 12:15PM Jul 23, 2014Observed: 1.44 ft at 12:30PM Jul 23, 2014Observed: 1.47 ft at 12:45PM Jul 23, 2014Observed: 1.47 ft at 1:00PM Jul 23, 2014Observed: 1.43 ft at 1:15PM Jul 23, 2014Observed: 1.43 ft at 1:30PM Jul 23, 2014Observed: 1.41 ft at 1:45PM Jul 23, 2014Observed: 1.41 ft at 2:00PM Jul 23, 2014Observed: 1.4 ft at 2:15PM Jul 23, 2014Observed: 1.41 ft at 2:30PM Jul 23, 2014Observed: 1.4 ft at 2:45PM Jul 23, 2014Observed: 1.41 ft at 3:00PM Jul 23, 2014Observed: 1.43 ft at 3:15PM Jul 23, 2014Observed: 1.45 ft at 3:30PM Jul 23, 2014Observed: 1.45 ft at 3:31PM Jul 23, 2014Observed: 1.41 ft at 3:45PM Jul 23, 2014Observed: 1.41 ft at 3:46PM Jul 23, 2014Observed: 1.44 ft at 4:00PM Jul 23, 2014Observed: 1.44 ft at 4:01PM Jul 23, 2014Observed: 1.4 ft at 4:15PM Jul 23, 2014Observed: 1.4 ft at 4:30PM Jul 23, 2014Observed: 1.42 ft at 4:45PM Jul 23, 2014Observed: 1.43 ft at 5:00PM Jul 23, 2014Observed: 1.41 ft at 5:15PM Jul 23, 2014Observed: 1.37 ft at 5:30PM Jul 23, 2014Observed: 1.38 ft at 5:45PM Jul 23, 2014Observed: 1.37 ft at 6:00PM Jul 23, 2014Observed: 1.37 ft at 6:15PM Jul 23, 2014Observed: 1.37 ft at 6:30PM Jul 23, 2014Observed: 1.39 ft at 6:45PM Jul 23, 2014Observed: 1.37 ft at 7:00PM Jul 23, 2014Observed: 1.37 ft at 7:15PM Jul 23, 2014Observed: 1.38 ft at 7:30PM Jul 23, 2014Observed: 1.46 ft at 7:45PM Jul 23, 2014Observed: 1.49 ft at 8:00PM Jul 23, 2014Observed: 1.46 ft at 8:15PM Jul 23, 2014Observed: 1.45 ft at 8:30PM Jul 23, 2014Observed: 1.45 ft at 8:45PM Jul 23, 2014Observed: 1.46 ft at 9:00PM Jul 23, 2014Observed: 1.45 ft at 9:15PM Jul 23, 2014Observed: 1.45 ft at 9:30PM Jul 23, 2014Observed: 1.45 ft at 9:45PM Jul 23, 2014Observed: 1.45 ft at 10:00PM Jul 23, 2014Observed: 1.45 ft at 10:15PM Jul 23, 2014Observed: 1.45 ft at 10:30PM Jul 23, 2014Observed: 1.44 ft at 10:45PM Jul 23, 2014Observed: 1.46 ft at 11:00PM Jul 23, 2014Observed: 1.48 ft at 11:15PM Jul 23, 2014Observed: 1.49 ft at 11:30PM Jul 23, 2014Observed: 1.48 ft at 11:45PM Jul 23, 2014Observed: 1.48 ft at 12:00AM Jul 24, 2014Observed: 1.48 ft at 12:15AM Jul 24, 2014Observed: 1.49 ft at 12:30AM Jul 24, 2014Observed: 1.48 ft at 12:45AM Jul 24, 2014Observed: 1.48 ft at 1:00AM Jul 24, 2014Observed: 1.48 ft at 1:15AM Jul 24, 2014Observed: 1.49 ft at 1:30AM Jul 24, 2014Observed: 1.49 ft at 1:45AM Jul 24, 2014Observed: 1.5 ft at 2:00AM Jul 24, 2014Observed: 1.49 ft at 2:15AM Jul 24, 2014Observed: 1.5 ft at 2:30AM Jul 24, 2014Observed: 1.47 ft at 2:45AM Jul 24, 2014Observed: 1.47 ft at 3:00AM Jul 24, 2014Observed: 1.48 ft at 3:15AM Jul 24, 2014Observed: 1.48 ft at 3:30AM Jul 24, 2014Observed: 1.48 ft at 3:31AM Jul 24, 2014Observed: 1.48 ft at 3:45AM Jul 24, 2014Observed: 1.48 ft at 3:46AM Jul 24, 2014Observed: 1.48 ft at 4:00AM Jul 24, 2014Observed: 1.48 ft at 4:01AM Jul 24, 2014Observed: 1.49 ft at 4:15AM Jul 24, 2014Observed: 1.48 ft at 4:30AM Jul 24, 2014Observed: 1.48 ft at 4:45AM Jul 24, 2014Observed: 1.48 ft at 5:00AM Jul 24, 2014Observed: 1.48 ft at 5:15AM Jul 24, 2014Observed: 1.49 ft at 5:30AM Jul 24, 2014Observed: 1.49 ft at 5:45AM Jul 24, 2014Observed: 1.49 ft at 6:00AM Jul 24, 2014Observed: 1.49 ft at 6:15AM Jul 24, 2014Observed: 1.48 ft at 6:30AM Jul 24, 2014Observed: 1.48 ft at 6:45AM Jul 24, 2014Observed: 1.48 ft at 7:00AM Jul 24, 2014Observed: 1.48 ft at 7:15AM Jul 24, 2014Observed: 1.48 ft at 7:30AM Jul 24, 2014Observed: 1.48 ft at 7:45AM Jul 24, 2014Observed: 1.48 ft at 8:00AM Jul 24, 2014Observed: 1.49 ft at 8:15AM Jul 24, 2014Observed: 1.49 ft at 8:30AM Jul 24, 2014Observed: 1.43 ft at 8:45AM Jul 24, 2014Observed: 1.49 ft at 9:00AM Jul 24, 2014Observed: 1.49 ft at 9:15AM Jul 24, 2014Observed: 1.49 ft at 9:30AM Jul 24, 2014Observed: 1.49 ft at 9:45AM Jul 24, 2014Observed: 1.5 ft at 10:00AM Jul 24, 2014Observed: 1.5 ft at 10:15AM Jul 24, 2014Observed: 1.5 ft at 10:30AM Jul 24, 2014Observed: 1.5 ft at 10:45AM Jul 24, 2014The Office of the State EngineerBOCC2(plotting HGIRG) Graph Created (11:45AM Jul 24, 2014)ObservedLatest observed value: 1.5 ft at 10:45 AM MDT 24-Jul-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.
Zoom Level:16
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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 ALONG 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 FLOODING 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: 16-Jul-2014 2:06 AM
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