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Hydrograph River at a Glance Download
South Platte River at Atwood Stage (ft)Flow (cfs)Observed: 2.68 ft at 8:15AM Jan 11, 2021Observed: 2.69 ft at 8:30AM Jan 11, 2021Observed: 2.68 ft at 8:45AM Jan 11, 2021Observed: 2.69 ft at 9:00AM Jan 11, 2021Observed: 2.7 ft at 9:15AM Jan 11, 2021Observed: 2.7 ft at 9:30AM Jan 11, 2021Observed: 2.7 ft at 9:45AM Jan 11, 2021Observed: 2.7 ft at 10:00AM Jan 11, 2021Observed: 2.68 ft at 10:15AM Jan 11, 2021Observed: 2.71 ft at 10:30AM Jan 11, 2021Observed: 2.7 ft at 10:45AM Jan 11, 2021Observed: 2.69 ft at 11:00AM Jan 11, 2021Observed: 2.71 ft at 11:15AM Jan 11, 2021Observed: 2.68 ft at 11:30AM Jan 11, 2021Observed: 2.7 ft at 11:45AM Jan 11, 2021Observed: 2.69 ft at 12:00PM Jan 11, 2021Observed: 2.71 ft at 12:15PM Jan 11, 2021Observed: 2.69 ft at 12:30PM Jan 11, 2021Observed: 2.71 ft at 12:45PM Jan 11, 2021Observed: 2.7 ft at 1:00PM Jan 11, 2021Observed: 2.66 ft at 1:15PM Jan 11, 2021Observed: 2.71 ft at 1:30PM Jan 11, 2021Observed: 2.68 ft at 1:45PM Jan 11, 2021Observed: 2.7 ft at 2:00PM Jan 11, 2021Observed: 2.69 ft at 2:15PM Jan 11, 2021Observed: 2.67 ft at 2:30PM Jan 11, 2021Observed: 2.69 ft at 2:45PM Jan 11, 2021Observed: 2.69 ft at 3:00PM Jan 11, 2021Observed: 2.7 ft at 3:15PM Jan 11, 2021Observed: 2.69 ft at 3:30PM Jan 11, 2021Observed: 2.68 ft at 3:45PM Jan 11, 2021Observed: 2.7 ft at 4:00PM Jan 11, 2021Observed: 2.66 ft at 4:15PM Jan 11, 2021Observed: 2.69 ft at 4:30PM Jan 11, 2021Observed: 2.67 ft at 4:45PM Jan 11, 2021Observed: 2.66 ft at 5:00PM Jan 11, 2021Observed: 2.69 ft at 5:15PM Jan 11, 2021Observed: 2.67 ft at 5:30PM Jan 11, 2021Observed: 2.68 ft at 5:45PM Jan 11, 2021Observed: 2.69 ft at 6:00PM Jan 11, 2021Observed: 2.67 ft at 6:15PM Jan 11, 2021Observed: 2.69 ft at 6:30PM Jan 11, 2021Observed: 2.68 ft at 6:45PM Jan 11, 2021Observed: 2.69 ft at 7:00PM Jan 11, 2021Observed: 2.68 ft at 7:15PM Jan 11, 2021Observed: 2.69 ft at 7:30PM Jan 11, 2021Observed: 2.68 ft at 7:45PM Jan 11, 2021Observed: 2.68 ft at 8:00PM Jan 11, 2021Observed: 2.68 ft at 8:15PM Jan 11, 2021Observed: 2.68 ft at 8:30PM Jan 11, 2021Observed: 2.67 ft at 8:45PM Jan 11, 2021Observed: 2.67 ft at 9:00PM Jan 11, 2021Observed: 2.69 ft at 9:15PM Jan 11, 2021Observed: 2.68 ft at 9:30PM Jan 11, 2021Observed: 2.69 ft at 9:45PM Jan 11, 2021Observed: 2.69 ft at 10:00PM Jan 11, 2021Observed: 2.67 ft at 10:15PM Jan 11, 2021Observed: 2.68 ft at 10:30PM Jan 11, 2021Observed: 2.67 ft at 10:45PM Jan 11, 2021Observed: 2.68 ft at 11:00PM Jan 11, 2021Observed: 2.68 ft at 11:15PM Jan 11, 2021Observed: 2.69 ft at 11:30PM Jan 11, 2021Observed: 2.67 ft at 11:45PM Jan 11, 2021Observed: 2.67 ft at 12:00AM Jan 12, 2021Observed: 2.67 ft at 12:15AM Jan 12, 2021Observed: 2.68 ft at 12:30AM Jan 12, 2021Observed: 2.7 ft at 12:45AM Jan 12, 2021Observed: 2.69 ft at 1:00AM Jan 12, 2021Observed: 2.69 ft at 1:15AM Jan 12, 2021Observed: 2.69 ft at 1:30AM Jan 12, 2021Observed: 2.7 ft at 1:45AM Jan 12, 2021Observed: 2.68 ft at 2:00AM Jan 12, 2021Observed: 2.69 ft at 2:15AM Jan 12, 2021Observed: 2.68 ft at 2:30AM Jan 12, 2021Observed: 2.68 ft at 2:45AM Jan 12, 2021Observed: 2.68 ft at 3:00AM Jan 12, 2021Observed: 2.69 ft at 3:15AM Jan 12, 2021Observed: 2.7 ft at 3:30AM Jan 12, 2021Observed: 2.7 ft at 3:45AM Jan 12, 2021Observed: 2.67 ft at 4:00AM Jan 12, 2021Observed: 2.7 ft at 4:15AM Jan 12, 2021Observed: 2.68 ft at 4:30AM Jan 12, 2021Observed: 2.69 ft at 4:45AM Jan 12, 2021Observed: 2.65 ft at 5:00AM Jan 12, 2021Observed: 2.67 ft at 5:15AM Jan 12, 2021Observed: 2.68 ft at 5:30AM Jan 12, 2021Observed: 2.68 ft at 5:45AM Jan 12, 2021Observed: 2.67 ft at 6:00AM Jan 12, 2021Observed: 2.68 ft at 6:15AM Jan 12, 2021Observed: 2.67 ft at 6:30AM Jan 12, 2021Observed: 2.67 ft at 6:45AM Jan 12, 2021Observed: 2.68 ft at 7:00AM Jan 12, 2021Observed: 2.7 ft at 7:15AM Jan 12, 2021Observed: 2.66 ft at 7:30AM Jan 12, 2021Observed: 2.67 ft at 7:45AM Jan 12, 2021Observed: 2.69 ft at 8:00AM Jan 12, 2021Observed: 2.67 ft at 8:15AM Jan 12, 2021Observed: 2.66 ft at 8:30AM Jan 12, 2021Observed: 2.66 ft at 8:45AM Jan 12, 2021Observed: 2.67 ft at 9:00AM Jan 12, 2021Observed: 2.69 ft at 9:15AM Jan 12, 2021Observed: 2.66 ft at 9:30AM Jan 12, 2021Observed: 2.68 ft at 9:45AM Jan 12, 2021Observed: 2.67 ft at 10:00AM Jan 12, 2021Observed: 2.7 ft at 10:15AM Jan 12, 2021Observed: 2.69 ft at 10:30AM Jan 12, 2021Observed: 2.7 ft at 10:45AM Jan 12, 2021Observed: 2.69 ft at 11:00AM Jan 12, 2021Observed: 2.68 ft at 11:15AM Jan 12, 2021Observed: 2.71 ft at 11:30AM Jan 12, 2021Observed: 2.69 ft at 11:45AM Jan 12, 2021Observed: 2.67 ft at 12:00PM Jan 12, 2021Observed: 2.67 ft at 12:15PM Jan 12, 2021Observed: 2.7 ft at 12:30PM Jan 12, 2021Observed: 2.68 ft at 12:45PM Jan 12, 2021Observed: 2.68 ft at 1:00PM Jan 12, 2021Observed: 2.68 ft at 1:15PM Jan 12, 2021Observed: 2.68 ft at 1:30PM Jan 12, 2021Observed: 2.69 ft at 1:45PM Jan 12, 2021Observed: 2.69 ft at 2:00PM Jan 12, 2021Observed: 2.68 ft at 2:15PM Jan 12, 2021Observed: 2.68 ft at 2:30PM Jan 12, 2021Observed: 2.7 ft at 2:45PM Jan 12, 2021Observed: 2.68 ft at 3:00PM Jan 12, 2021Observed: 2.68 ft at 3:15PM Jan 12, 2021Observed: 2.69 ft at 3:30PM Jan 12, 2021Observed: 2.67 ft at 3:45PM Jan 12, 2021Observed: 2.69 ft at 4:00PM Jan 12, 2021Observed: 2.69 ft at 4:15PM Jan 12, 2021Observed: 2.68 ft at 4:30PM Jan 12, 2021Observed: 2.67 ft at 4:45PM Jan 12, 2021Observed: 2.69 ft at 5:00PM Jan 12, 2021Observed: 2.67 ft at 5:15PM Jan 12, 2021Observed: 2.69 ft at 5:30PM Jan 12, 2021Observed: 2.67 ft at 5:45PM Jan 12, 2021Observed: 2.67 ft at 6:00PM Jan 12, 2021Observed: 2.67 ft at 6:15PM Jan 12, 2021Observed: 2.68 ft at 6:30PM Jan 12, 2021Observed: 2.67 ft at 6:45PM Jan 12, 2021Observed: 2.66 ft at 7:00PM Jan 12, 2021Observed: 2.69 ft at 7:15PM Jan 12, 2021Observed: 2.67 ft at 7:30PM Jan 12, 2021Observed: 2.67 ft at 7:45PM Jan 12, 2021Observed: 2.69 ft at 8:00PM Jan 12, 2021Observed: 2.68 ft at 8:15PM Jan 12, 2021Observed: 2.68 ft at 8:30PM Jan 12, 2021Observed: 2.69 ft at 8:45PM Jan 12, 2021Observed: 2.68 ft at 9:00PM Jan 12, 2021Observed: 2.7 ft at 9:15PM Jan 12, 2021Observed: 2.67 ft at 9:30PM Jan 12, 2021Observed: 2.69 ft at 9:45PM Jan 12, 2021Observed: 2.7 ft at 10:00PM Jan 12, 2021Observed: 2.68 ft at 10:15PM Jan 12, 2021Observed: 2.7 ft at 10:30PM Jan 12, 2021Observed: 2.69 ft at 10:45PM Jan 12, 2021Observed: 2.68 ft at 11:00PM Jan 12, 2021Observed: 2.69 ft at 11:15PM Jan 12, 2021Observed: 2.69 ft at 11:30PM Jan 12, 2021Observed: 2.71 ft at 11:45PM Jan 12, 2021Observed: 2.68 ft at 12:00AM Jan 13, 2021Observed: 2.69 ft at 12:15AM Jan 13, 2021Observed: 2.68 ft at 12:30AM Jan 13, 2021Observed: 2.7 ft at 12:45AM Jan 13, 2021Observed: 2.69 ft at 1:00AM Jan 13, 2021Observed: 2.7 ft at 1:15AM Jan 13, 2021Observed: 2.69 ft at 1:30AM Jan 13, 2021Observed: 2.7 ft at 1:45AM Jan 13, 2021Observed: 2.7 ft at 2:00AM Jan 13, 2021Observed: 2.69 ft at 2:15AM Jan 13, 2021Observed: 2.68 ft at 2:30AM Jan 13, 2021Observed: 2.67 ft at 2:45AM Jan 13, 2021Observed: 2.7 ft at 3:00AM Jan 13, 2021Observed: 2.67 ft at 3:15AM Jan 13, 2021Observed: 2.71 ft at 3:30AM Jan 13, 2021Observed: 2.69 ft at 3:45AM Jan 13, 2021Observed: 2.7 ft at 4:00AM Jan 13, 2021Observed: 2.69 ft at 4:15AM Jan 13, 2021Observed: 2.71 ft at 4:30AM Jan 13, 2021Observed: 2.7 ft at 4:45AM Jan 13, 2021Observed: 2.7 ft at 5:00AM Jan 13, 2021Observed: 2.71 ft at 5:15AM Jan 13, 2021Observed: 2.71 ft at 5:30AM Jan 13, 2021Observed: 2.71 ft at 5:45AM Jan 13, 2021Observed: 2.7 ft at 6:00AM Jan 13, 2021Observed: 2.7 ft at 6:15AM Jan 13, 2021Observed: 2.7 ft at 6:30AM Jan 13, 2021Observed: 2.7 ft at 6:45AM Jan 13, 2021Observed: 2.69 ft at 7:00AM Jan 13, 2021Observed: 2.71 ft at 7:15AM Jan 13, 2021Observed: 2.69 ft at 7:30AM Jan 13, 2021Observed: 2.7 ft at 7:45AM Jan 13, 2021Observed: 2.71 ft at 8:00AM Jan 13, 2021Observed: 2.68 ft at 8:15AM Jan 13, 2021Observed: 2.7 ft at 8:30AM Jan 13, 2021Observed: 2.7 ft at 8:45AM Jan 13, 2021Observed: 2.7 ft at 9:00AM Jan 13, 2021Observed: 2.68 ft at 9:15AM Jan 13, 2021Observed: 2.69 ft at 9:30AM Jan 13, 2021Observed: 2.71 ft at 9:45AM Jan 13, 2021Observed: 2.71 ft at 10:00AM Jan 13, 2021Observed: 2.68 ft at 10:15AM Jan 13, 2021Observed: 2.71 ft at 10:30AM Jan 13, 2021Observed: 2.71 ft at 10:45AM Jan 13, 2021Observed: 2.71 ft at 11:00AM Jan 13, 2021Observed: 2.7 ft at 11:15AM Jan 13, 2021Observed: 2.71 ft at 11:30AM Jan 13, 2021Observed: 2.72 ft at 11:45AM Jan 13, 2021Observed: 2.72 ft at 12:00PM Jan 13, 2021Observed: 2.71 ft at 12:15PM Jan 13, 2021Observed: 2.71 ft at 12:30PM Jan 13, 2021Observed: 2.72 ft at 12:45PM Jan 13, 2021Observed: 2.71 ft at 1:00PM Jan 13, 2021Observed: 2.73 ft at 1:15PM Jan 13, 2021Observed: 2.71 ft at 1:30PM Jan 13, 2021Observed: 2.73 ft at 1:45PM Jan 13, 2021Observed: 2.71 ft at 2:00PM Jan 13, 2021Observed: 2.7 ft at 2:15PM Jan 13, 2021Observed: 2.72 ft at 2:30PM Jan 13, 2021Observed: 2.69 ft at 2:45PM Jan 13, 2021Observed: 2.7 ft at 3:00PM Jan 13, 2021Observed: 2.72 ft at 3:15PM Jan 13, 2021Observed: 2.71 ft at 3:30PM Jan 13, 2021Observed: 2.71 ft at 3:45PM Jan 13, 2021Observed: 2.68 ft at 4:00PM Jan 13, 2021Observed: 2.71 ft at 4:15PM Jan 13, 2021Observed: 2.71 ft at 4:30PM Jan 13, 2021Observed: 2.72 ft at 4:45PM Jan 13, 2021Observed: 2.7 ft at 5:00PM Jan 13, 2021Observed: 2.71 ft at 5:15PM Jan 13, 2021Observed: 2.7 ft at 5:30PM Jan 13, 2021Observed: 2.7 ft at 5:45PM Jan 13, 2021Observed: 2.71 ft at 6:00PM Jan 13, 2021Observed: 2.71 ft at 6:15PM Jan 13, 2021Observed: 2.71 ft at 6:30PM Jan 13, 2021Observed: 2.69 ft at 6:45PM Jan 13, 2021Observed: 2.69 ft at 7:00PM Jan 13, 2021Observed: 2.69 ft at 7:15PM Jan 13, 2021Observed: 2.71 ft at 7:30PM Jan 13, 2021Observed: 2.69 ft at 7:45PM Jan 13, 2021Observed: 2.7 ft at 8:00PM Jan 13, 2021Observed: 2.7 ft at 8:15PM Jan 13, 2021Observed: 2.68 ft at 8:30PM Jan 13, 2021Observed: 2.7 ft at 8:45PM Jan 13, 2021Observed: 2.69 ft at 9:00PM Jan 13, 2021Observed: 2.7 ft at 9:15PM Jan 13, 2021Observed: 2.7 ft at 9:30PM Jan 13, 2021Observed: 2.68 ft at 9:45PM Jan 13, 2021Observed: 2.7 ft at 10:00PM Jan 13, 2021Observed: 2.69 ft at 10:15PM Jan 13, 2021Observed: 2.69 ft at 10:30PM Jan 13, 2021Observed: 2.67 ft at 10:45PM Jan 13, 2021Observed: 2.69 ft at 11:00PM Jan 13, 2021Observed: 2.68 ft at 11:15PM Jan 13, 2021Observed: 2.7 ft at 11:30PM Jan 13, 2021Observed: 2.68 ft at 11:45PM Jan 13, 2021Observed: 2.7 ft at 12:00AM Jan 14, 2021Observed: 2.69 ft at 12:15AM Jan 14, 2021Observed: 2.68 ft at 12:30AM Jan 14, 2021Observed: 2.7 ft at 12:45AM Jan 14, 2021Observed: 2.69 ft at 1:00AM Jan 14, 2021Observed: 2.68 ft at 1:15AM Jan 14, 2021Observed: 2.7 ft at 1:30AM Jan 14, 2021Observed: 2.69 ft at 1:45AM Jan 14, 2021Observed: 2.7 ft at 2:00AM Jan 14, 2021Observed: 2.68 ft at 2:15AM Jan 14, 2021Observed: 2.7 ft at 2:30AM Jan 14, 2021Observed: 2.69 ft at 2:45AM Jan 14, 2021Observed: 2.69 ft at 3:00AM Jan 14, 2021Observed: 2.7 ft at 3:15AM Jan 14, 2021Observed: 2.68 ft at 3:30AM Jan 14, 2021Observed: 2.68 ft at 3:45AM Jan 14, 2021Observed: 2.67 ft at 4:00AM Jan 14, 2021Observed: 2.68 ft at 4:15AM Jan 14, 2021Observed: 2.69 ft at 4:30AM Jan 14, 2021Observed: 2.7 ft at 4:45AM Jan 14, 2021Observed: 2.69 ft at 5:00AM Jan 14, 2021Observed: 2.7 ft at 5:15AM Jan 14, 2021Observed: 2.68 ft at 5:30AM Jan 14, 2021Observed: 2.69 ft at 5:45AM Jan 14, 2021Observed: 2.69 ft at 6:00AM Jan 14, 2021Observed: 2.69 ft at 6:15AM Jan 14, 2021Observed: 2.7 ft at 6:30AM Jan 14, 2021Observed: 2.68 ft at 6:45AM Jan 14, 2021Observed: 2.7 ft at 7:00AM Jan 14, 2021Observed: 2.69 ft at 7:15AM Jan 14, 2021Observed: 2.68 ft at 7:30AM Jan 14, 2021Observed: 2.69 ft at 7:45AM Jan 14, 2021Observed: 2.68 ft at 8:00AM Jan 14, 2021Observed: 2.7 ft at 8:15AM Jan 14, 2021Observed: 2.68 ft at 8:30AM Jan 14, 2021Observed: 2.69 ft at 8:45AM Jan 14, 2021Observed: 2.71 ft at 9:00AM Jan 14, 2021Observed: 2.69 ft at 9:15AM Jan 14, 2021Observed: 2.7 ft at 9:30AM Jan 14, 2021Observed: 2.69 ft at 9:45AM Jan 14, 2021Observed: 2.68 ft at 10:00AM Jan 14, 2021Observed: 2.69 ft at 10:15AM Jan 14, 2021Observed: 2.68 ft at 10:30AM Jan 14, 2021Observed: 2.69 ft at 10:45AM Jan 14, 2021Observed: 2.71 ft at 11:00AM Jan 14, 2021Observed: 2.7 ft at 11:15AM Jan 14, 2021Observed: 2.66 ft at 11:30AM Jan 14, 2021Observed: 2.68 ft at 11:45AM Jan 14, 2021Observed: 2.72 ft at 12:00PM Jan 14, 2021Observed: 2.69 ft at 12:15PM Jan 14, 2021Observed: 2.7 ft at 12:30PM Jan 14, 2021Observed: 2.67 ft at 12:45PM Jan 14, 2021Observed: 2.68 ft at 1:00PM Jan 14, 2021Observed: 2.69 ft at 1:15PM Jan 14, 2021Observed: 2.69 ft at 1:30PM Jan 14, 2021Observed: 2.69 ft at 1:45PM Jan 14, 2021Observed: 2.68 ft at 2:00PM Jan 14, 2021Observed: 2.68 ft at 2:15PM Jan 14, 2021Observed: 2.68 ft at 2:30PM Jan 14, 2021Observed: 2.66 ft at 2:45PM Jan 14, 2021Observed: 2.69 ft at 3:00PM Jan 14, 2021Observed: 2.67 ft at 3:15PM Jan 14, 2021Observed: 2.68 ft at 3:30PM Jan 14, 2021Observed: 2.69 ft at 3:45PM Jan 14, 2021Observed: 2.67 ft at 4:00PM Jan 14, 2021Observed: 2.67 ft at 4:15PM Jan 14, 2021Observed: 2.69 ft at 4:30PM Jan 14, 2021Observed: 2.68 ft at 4:45PM Jan 14, 2021Observed: 2.67 ft at 5:00PM Jan 14, 2021Observed: 2.69 ft at 5:15PM Jan 14, 2021Observed: 2.66 ft at 5:30PM Jan 14, 2021Observed: 2.67 ft at 5:45PM Jan 14, 2021Observed: 2.67 ft at 6:00PM Jan 14, 2021Observed: 2.68 ft at 6:15PM Jan 14, 2021Observed: 2.71 ft at 6:30PM Jan 14, 2021Observed: 2.7 ft at 6:45PM Jan 14, 2021Observed: 2.67 ft at 7:00PM Jan 14, 2021Observed: 2.68 ft at 7:15PM Jan 14, 2021Observed: 2.68 ft at 7:30PM Jan 14, 2021Observed: 2.68 ft at 7:45PM Jan 14, 2021Observed: 2.69 ft at 8:00PM Jan 14, 2021Observed: 2.69 ft at 8:15PM Jan 14, 2021Observed: 2.68 ft at 8:30PM Jan 14, 2021Observed: 2.7 ft at 8:45PM Jan 14, 2021Observed: 2.69 ft at 9:00PM Jan 14, 2021Observed: 2.7 ft at 9:15PM Jan 14, 2021Observed: 2.69 ft at 9:30PM Jan 14, 2021Observed: 2.69 ft at 9:45PM Jan 14, 2021Observed: 2.68 ft at 10:00PM Jan 14, 2021Observed: 2.69 ft at 10:15PM Jan 14, 2021Observed: 2.71 ft at 10:30PM Jan 14, 2021Observed: 2.7 ft at 10:45PM Jan 14, 2021Observed: 2.7 ft at 11:00PM Jan 14, 2021Observed: 2.7 ft at 11:15PM Jan 14, 2021Observed: 2.69 ft at 11:30PM Jan 14, 2021Observed: 2.69 ft at 11:45PM Jan 14, 2021Observed: 2.69 ft at 12:00AM Jan 15, 2021Observed: 2.68 ft at 12:15AM Jan 15, 2021Observed: 2.67 ft at 12:30AM Jan 15, 2021Observed: 2.68 ft at 12:45AM Jan 15, 2021Observed: 2.68 ft at 1:00AM Jan 15, 2021Observed: 2.69 ft at 1:15AM Jan 15, 2021Observed: 2.67 ft at 1:30AM Jan 15, 2021Observed: 2.66 ft at 1:45AM Jan 15, 2021Observed: 2.66 ft at 2:00AM Jan 15, 2021Observed: 2.68 ft at 2:15AM Jan 15, 2021Observed: 2.66 ft at 2:30AM Jan 15, 2021Observed: 2.68 ft at 2:45AM Jan 15, 2021Observed: 2.69 ft at 3:00AM Jan 15, 2021Observed: 2.67 ft at 3:15AM Jan 15, 2021Observed: 2.69 ft at 3:30AM Jan 15, 2021Observed: 2.68 ft at 3:45AM Jan 15, 2021Observed: 2.67 ft at 4:00AM Jan 15, 2021Observed: 2.68 ft at 4:15AM Jan 15, 2021Observed: 2.69 ft at 4:30AM Jan 15, 2021Observed: 2.67 ft at 4:45AM Jan 15, 2021Observed: 2.68 ft at 5:00AM Jan 15, 2021Observed: 2.69 ft at 5:15AM Jan 15, 2021Observed: 2.7 ft at 5:30AM Jan 15, 2021Observed: 2.67 ft at 5:45AM Jan 15, 2021Observed: 2.67 ft at 6:00AM Jan 15, 2021Observed: 2.67 ft at 6:15AM Jan 15, 2021Observed: 2.66 ft at 6:30AM Jan 15, 2021Observed: 2.66 ft at 6:45AM Jan 15, 2021Observed: 2.67 ft at 7:00AM Jan 15, 2021Observed: 2.67 ft at 7:15AM Jan 15, 2021Observed: 2.67 ft at 7:30AM Jan 15, 2021Observed: 2.66 ft at 7:45AM Jan 15, 2021Observed: 2.67 ft at 8:00AM Jan 15, 2021Observed: 2.65 ft at 8:15AM Jan 15, 2021Observed: 2.66 ft at 8:30AM Jan 15, 2021Observed: 2.66 ft at 8:45AM Jan 15, 2021Observed: 2.64 ft at 9:00AM Jan 15, 2021Observed: 2.65 ft at 9:15AM Jan 15, 2021Observed: 2.66 ft at 9:30AM Jan 15, 2021Observed: 2.63 ft at 9:45AM Jan 15, 2021Observed: 2.66 ft at 10:00AM Jan 15, 2021Observed: 2.67 ft at 10:15AM Jan 15, 2021Observed: 2.67 ft at 10:30AM Jan 15, 2021Observed: 2.67 ft at 10:45AM Jan 15, 2021Observed: 2.66 ft at 11:00AM Jan 15, 2021Observed: 2.67 ft at 11:15AM Jan 15, 2021Observed: 2.65 ft at 11:30AM Jan 15, 2021Observed: 2.67 ft at 11:45AM Jan 15, 2021Observed: 2.65 ft at 12:00PM Jan 15, 2021Observed: 2.64 ft at 12:15PM Jan 15, 2021Observed: 2.67 ft at 12:30PM Jan 15, 2021Observed: 2.65 ft at 12:45PM Jan 15, 2021Observed: 2.68 ft at 1:00PM Jan 15, 2021Observed: 2.69 ft at 1:15PM Jan 15, 2021Observed: 2.69 ft at 1:30PM Jan 15, 2021Observed: 2.7 ft at 1:45PM Jan 15, 2021Observed: 2.7 ft at 2:00PM Jan 15, 2021Observed: 2.73 ft at 2:15PM Jan 15, 2021Observed: 2.75 ft at 2:30PM Jan 15, 2021Observed: 2.74 ft at 2:45PM Jan 15, 2021Observed: 2.76 ft at 3:00PM Jan 15, 2021Observed: 2.75 ft at 3:15PM Jan 15, 2021Observed: 2.75 ft at 3:30PM Jan 15, 2021Observed: 2.75 ft at 3:45PM Jan 15, 2021Observed: 2.76 ft at 4:00PM Jan 15, 2021Observed: 2.76 ft at 4:15PM Jan 15, 2021Observed: 2.74 ft at 4:30PM Jan 15, 2021Observed: 2.75 ft at 4:45PM Jan 15, 2021Highest Observation: 2.77 ft at 5:00PM Jan 15, 2021Observed: 2.73 ft at 5:15PM Jan 15, 2021Observed: 2.74 ft at 5:30PM Jan 15, 2021Observed: 2.74 ft at 5:45PM Jan 15, 2021Observed: 2.73 ft at 6:00PM Jan 15, 2021Observed: 2.71 ft at 6:15PM Jan 15, 2021Observed: 2.72 ft at 6:30PM Jan 15, 2021Observed: 2.73 ft at 6:45PM Jan 15, 2021Observed: 2.73 ft at 7:00PM Jan 15, 2021Observed: 2.71 ft at 7:15PM Jan 15, 2021Observed: 2.7 ft at 7:30PM Jan 15, 2021Observed: 2.72 ft at 7:45PM Jan 15, 2021Observed: 2.72 ft at 8:00PM Jan 15, 2021Observed: 2.72 ft at 8:15PM Jan 15, 2021Observed: 2.72 ft at 8:30PM Jan 15, 2021Observed: 2.7 ft at 8:45PM Jan 15, 2021Observed: 2.7 ft at 9:00PM Jan 15, 2021Observed: 2.71 ft at 9:15PM Jan 15, 2021Observed: 2.68 ft at 9:30PM Jan 15, 2021Observed: 2.7 ft at 9:45PM Jan 15, 2021Observed: 2.69 ft at 10:00PM Jan 15, 2021Observed: 2.68 ft at 10:15PM Jan 15, 2021Observed: 2.68 ft at 10:30PM Jan 15, 2021Observed: 2.7 ft at 10:45PM Jan 15, 2021Observed: 2.68 ft at 11:00PM Jan 15, 2021Observed: 2.67 ft at 11:15PM Jan 15, 2021Observed: 2.69 ft at 11:30PM Jan 15, 2021Observed: 2.7 ft at 11:45PM Jan 15, 2021Observed: 2.67 ft at 12:00AM Jan 16, 2021Observed: 2.71 ft at 12:15AM Jan 16, 2021Observed: 2.67 ft at 12:30AM Jan 16, 2021Observed: 2.67 ft at 12:45AM Jan 16, 2021Observed: 2.7 ft at 1:00AM Jan 16, 2021Observed: 2.7 ft at 1:15AM Jan 16, 2021Observed: 2.67 ft at 1:30AM Jan 16, 2021Observed: 2.68 ft at 1:45AM Jan 16, 2021Observed: 2.69 ft at 2:00AM Jan 16, 2021Observed: 2.67 ft at 2:15AM Jan 16, 2021Observed: 2.68 ft at 2:30AM Jan 16, 2021Observed: 2.67 ft at 2:45AM Jan 16, 2021Observed: 2.69 ft at 3:00AM Jan 16, 2021Observed: 2.69 ft at 3:15AM Jan 16, 2021Observed: 2.69 ft at 3:30AM Jan 16, 2021Observed: 2.7 ft at 3:45AM Jan 16, 2021Observed: 2.68 ft at 4:00AM Jan 16, 2021Observed: 2.68 ft at 4:15AM Jan 16, 2021Observed: 2.68 ft at 4:30AM Jan 16, 2021Observed: 2.68 ft at 4:45AM Jan 16, 2021Observed: 2.67 ft at 5:00AM Jan 16, 2021Observed: 2.67 ft at 5:15AM Jan 16, 2021Observed: 2.67 ft at 5:30AM Jan 16, 2021Observed: 2.68 ft at 5:45AM Jan 16, 2021Observed: 2.69 ft at 6:00AM Jan 16, 2021Observed: 2.69 ft at 6:15AM Jan 16, 2021Observed: 2.66 ft at 6:30AM Jan 16, 2021Observed: 2.7 ft at 6:45AM Jan 16, 2021Observed: 2.68 ft at 7:00AM Jan 16, 2021Observed: 2.65 ft at 7:15AM Jan 16, 2021Observed: 2.68 ft at 7:30AM Jan 16, 2021Colorado Division of Water ResourcesATWC2(plotting HGIRG) Graph Created (8:00AM Jan 16, 2021)ObservedLatest observed value: 2.68 ft at 7:30 AM MST 16-Jan-2021. Flood Stage is 11.5 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (MST)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Stage may be affected by ice during winter months.

NOTE: Forecasts for the South Platte River at Atwood are issued as needed during times of high water, but are not routinely available.

Return to Area Map
Upstream Gauge - near Balzac Upstream Gauge Downstream Gauge Downstream Gauge - near Crook
Flood Categories (in feet)
Major Flood Stage: 14.5
Moderate Flood Stage: 13
Flood Stage: 11.5
Action Stage: 9.5
Low Stage (in feet): -9999

Historic Crests
(1) 15.52 ft on 09/15/2013
(2) 11.62 ft on 06/18/2010
(3) 11.23 ft on 05/13/2015
(4) 11.09 ft on 07/18/2011
(5) 9.69 ft on 06/06/2014
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(P): Preliminary values subject to further review.

Recent Crests
(1) 7.73 ft on 05/19/2016 (P)
(2) 11.23 ft on 05/13/2015
(3) 9.69 ft on 06/06/2014
(4) 15.52 ft on 09/15/2013
(5) 6.29 ft on 01/01/2012
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:11
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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
15.5 Near record flooding occurs.
15 There is extensive major flooding in southwest Logan County. Businesses and residences flood near the river in eastern Sterling.
14.5 There is extensive flooding of agricultural land. Roads and structures flood along the river.
13 There is moderate flooding of agricultural land near the river.
11.5 Agricultural land floods along the river near Sterling.
9.5 The river is out of its banks and into fields and meadows.
Photos
(1) Looking Upstream
(2) Looking Downstream
About This Location Collapse

Latitude: 40.538900° N, Longitude: 103.267200° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 11.5 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 3986 3997 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
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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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