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Hydrograph River at a Glance Download
South Fork Iowa River near Blairsburg Stage (ft)Flow (cfs)Highest Observation: 4.24 ft at 3:45PM Nov 24, 2021Observed: 4.23 ft at 4:00PM Nov 24, 2021Observed: 4.23 ft at 4:15PM Nov 24, 2021Observed: 4.23 ft at 4:30PM Nov 24, 2021Observed: 4.23 ft at 4:45PM Nov 24, 2021Observed: 4.23 ft at 5:00PM Nov 24, 2021Observed: 4.23 ft at 5:15PM Nov 24, 2021Observed: 4.22 ft at 5:30PM Nov 24, 2021Observed: 4.23 ft at 5:45PM Nov 24, 2021Observed: 4.23 ft at 6:00PM Nov 24, 2021Observed: 4.23 ft at 6:15PM Nov 24, 2021Observed: 4.22 ft at 6:30PM Nov 24, 2021Observed: 4.22 ft at 6:45PM Nov 24, 2021Observed: 4.22 ft at 7:00PM Nov 24, 2021Observed: 4.22 ft at 7:15PM Nov 24, 2021Observed: 4.22 ft at 7:30PM Nov 24, 2021Observed: 4.21 ft at 7:45PM Nov 24, 2021Observed: 4.21 ft at 8:00PM Nov 24, 2021Observed: 4.21 ft at 8:15PM Nov 24, 2021Observed: 4.21 ft at 8:30PM Nov 24, 2021Observed: 4.21 ft at 8:45PM Nov 24, 2021Observed: 4.21 ft at 9:00PM Nov 24, 2021Observed: 4.21 ft at 9:15PM Nov 24, 2021Observed: 4.2 ft at 9:30PM Nov 24, 2021Observed: 4.2 ft at 9:45PM Nov 24, 2021Observed: 4.2 ft at 10:00PM Nov 24, 2021Observed: 4.2 ft at 10:15PM Nov 24, 2021Observed: 4.19 ft at 10:30PM Nov 24, 2021Observed: 4.18 ft at 10:45PM Nov 24, 2021Observed: 4.18 ft at 11:00PM Nov 24, 2021Observed: 4.18 ft at 11:15PM Nov 24, 2021Observed: 4.18 ft at 11:30PM Nov 24, 2021Observed: 4.17 ft at 11:45PM Nov 24, 2021Observed: 4.17 ft at 12:00AM Nov 25, 2021Observed: 4.17 ft at 12:15AM Nov 25, 2021Observed: 4.17 ft at 12:30AM Nov 25, 2021Observed: 4.17 ft at 12:45AM Nov 25, 2021Observed: 4.16 ft at 1:00AM Nov 25, 2021Observed: 4.16 ft at 1:15AM Nov 25, 2021Observed: 4.15 ft at 1:30AM Nov 25, 2021Observed: 4.15 ft at 1:45AM Nov 25, 2021Observed: 4.15 ft at 2:00AM Nov 25, 2021Observed: 4.14 ft at 2:15AM Nov 25, 2021Observed: 4.14 ft at 2:30AM Nov 25, 2021Observed: 4.14 ft at 2:45AM Nov 25, 2021Observed: 4.14 ft at 3:00AM Nov 25, 2021Observed: 4.13 ft at 3:15AM Nov 25, 2021Observed: 4.13 ft at 3:30AM Nov 25, 2021Observed: 4.13 ft at 3:45AM Nov 25, 2021Observed: 4.12 ft at 4:00AM Nov 25, 2021Observed: 4.12 ft at 4:15AM Nov 25, 2021Observed: 4.12 ft at 4:30AM Nov 25, 2021Observed: 4.12 ft at 4:45AM Nov 25, 2021Observed: 4.12 ft at 5:00AM Nov 25, 2021Observed: 4.12 ft at 5:15AM Nov 25, 2021Observed: 4.11 ft at 5:30AM Nov 25, 2021Observed: 4.11 ft at 5:45AM Nov 25, 2021Observed: 4.11 ft at 6:00AM Nov 25, 2021Observed: 4.11 ft at 6:15AM Nov 25, 2021Observed: 4.11 ft at 6:30AM Nov 25, 2021Observed: 4.11 ft at 6:45AM Nov 25, 2021Observed: 4.11 ft at 7:00AM Nov 25, 2021Observed: 4.11 ft at 7:15AM Nov 25, 2021Observed: 4.1 ft at 7:30AM Nov 25, 2021Observed: 4.1 ft at 7:45AM Nov 25, 2021Observed: 4.1 ft at 8:00AM Nov 25, 2021Observed: 4.1 ft at 8:15AM Nov 25, 2021Observed: 4.1 ft at 8:30AM Nov 25, 2021Observed: 4.1 ft at 8:45AM Nov 25, 2021Observed: 4.1 ft at 9:00AM Nov 25, 2021Observed: 4.1 ft at 9:15AM Nov 25, 2021Observed: 4.1 ft at 9:30AM Nov 25, 2021Observed: 4.1 ft at 9:45AM Nov 25, 2021Observed: 4.09 ft at 10:00AM Nov 25, 2021Observed: 4.09 ft at 10:15AM Nov 25, 2021Observed: 4.09 ft at 10:30AM Nov 25, 2021Observed: 4.09 ft at 10:45AM Nov 25, 2021Observed: 4.09 ft at 11:00AM Nov 25, 2021Observed: 4.09 ft at 11:15AM Nov 25, 2021Observed: 4.09 ft at 11:30AM Nov 25, 2021Observed: 4.09 ft at 11:45AM Nov 25, 2021Observed: 4.09 ft at 12:00PM Nov 25, 2021Observed: 4.08 ft at 12:15PM Nov 25, 2021Observed: 4.09 ft at 12:30PM Nov 25, 2021Observed: 4.08 ft at 12:45PM Nov 25, 2021Observed: 4.08 ft at 1:00PM Nov 25, 2021Observed: 4.09 ft at 1:15PM Nov 25, 2021Observed: 4.08 ft at 1:30PM Nov 25, 2021Observed: 4.09 ft at 1:45PM Nov 25, 2021Observed: 4.08 ft at 2:00PM Nov 25, 2021Observed: 4.08 ft at 2:15PM Nov 25, 2021Observed: 4.08 ft at 2:30PM Nov 25, 2021Observed: 4.08 ft at 2:45PM Nov 25, 2021Observed: 4.08 ft at 3:00PM Nov 25, 2021Observed: 4.08 ft at 3:15PM Nov 25, 2021Observed: 4.08 ft at 3:30PM Nov 25, 2021Observed: 4.08 ft at 3:45PM Nov 25, 2021Observed: 4.08 ft at 4:00PM Nov 25, 2021Observed: 4.08 ft at 4:15PM Nov 25, 2021Observed: 4.08 ft at 4:30PM Nov 25, 2021Observed: 4.08 ft at 4:45PM Nov 25, 2021Observed: 4.08 ft at 5:00PM Nov 25, 2021Observed: 4.08 ft at 5:15PM Nov 25, 2021Observed: 4.08 ft at 5:30PM Nov 25, 2021Observed: 4.08 ft at 5:45PM Nov 25, 2021Observed: 4.08 ft at 6:00PM Nov 25, 2021Observed: 4.08 ft at 6:15PM Nov 25, 2021Observed: 4.08 ft at 6:30PM Nov 25, 2021Observed: 4.08 ft at 6:45PM Nov 25, 2021Observed: 4.08 ft at 7:00PM Nov 25, 2021Observed: 4.08 ft at 7:15PM Nov 25, 2021Observed: 4.09 ft at 7:30PM Nov 25, 2021Observed: 4.08 ft at 7:45PM Nov 25, 2021Observed: 4.08 ft at 8:00PM Nov 25, 2021Observed: 4.09 ft at 8:15PM Nov 25, 2021Observed: 4.08 ft at 8:30PM Nov 25, 2021Observed: 4.08 ft at 8:45PM Nov 25, 2021Observed: 4.08 ft at 9:00PM Nov 25, 2021Observed: 4.08 ft at 9:15PM Nov 25, 2021Observed: 4.08 ft at 9:30PM Nov 25, 2021Observed: 4.08 ft at 9:45PM Nov 25, 2021Observed: 4.09 ft at 10:00PM Nov 25, 2021Observed: 4.08 ft at 10:15PM Nov 25, 2021Observed: 4.09 ft at 10:30PM Nov 25, 2021Observed: 4.08 ft at 10:45PM Nov 25, 2021Observed: 4.09 ft at 11:00PM Nov 25, 2021Observed: 4.09 ft at 11:15PM Nov 25, 2021Observed: 4.08 ft at 11:30PM Nov 25, 2021Observed: 4.09 ft at 11:45PM Nov 25, 2021Observed: 4.09 ft at 12:00AM Nov 26, 2021Observed: 4.09 ft at 12:15AM Nov 26, 2021Observed: 4.09 ft at 12:30AM Nov 26, 2021Observed: 4.09 ft at 12:45AM Nov 26, 2021Observed: 4.09 ft at 1:00AM Nov 26, 2021Observed: 4.09 ft at 1:15AM Nov 26, 2021Observed: 4.09 ft at 1:30AM Nov 26, 2021Observed: 4.09 ft at 1:45AM Nov 26, 2021Observed: 4.09 ft at 2:00AM Nov 26, 2021Observed: 4.09 ft at 2:15AM Nov 26, 2021Observed: 4.1 ft at 2:30AM Nov 26, 2021Observed: 4.1 ft at 2:45AM Nov 26, 2021Observed: 4.1 ft at 3:00AM Nov 26, 2021Observed: 4.1 ft at 3:15AM Nov 26, 2021Observed: 4.1 ft at 3:30AM Nov 26, 2021Observed: 4.1 ft at 3:45AM Nov 26, 2021Observed: 4.1 ft at 4:00AM Nov 26, 2021Observed: 4.1 ft at 4:15AM Nov 26, 2021Observed: 4.1 ft at 4:30AM Nov 26, 2021Observed: 4.1 ft at 4:45AM Nov 26, 2021Observed: 4.11 ft at 5:00AM Nov 26, 2021Observed: 4.11 ft at 5:15AM Nov 26, 2021Observed: 4.11 ft at 5:30AM Nov 26, 2021Observed: 4.11 ft at 5:45AM Nov 26, 2021Observed: 4.11 ft at 6:00AM Nov 26, 2021Observed: 4.11 ft at 6:15AM Nov 26, 2021Observed: 4.11 ft at 6:30AM Nov 26, 2021Observed: 4.11 ft at 6:45AM Nov 26, 2021Observed: 4.12 ft at 7:00AM Nov 26, 2021Observed: 4.12 ft at 7:15AM Nov 26, 2021Observed: 4.12 ft at 7:30AM Nov 26, 2021Observed: 4.12 ft at 7:45AM Nov 26, 2021Observed: 4.12 ft at 8:00AM Nov 26, 2021Observed: 4.12 ft at 8:15AM Nov 26, 2021Observed: 4.12 ft at 8:30AM Nov 26, 2021Observed: 4.12 ft at 8:45AM Nov 26, 2021Observed: 4.13 ft at 9:00AM Nov 26, 2021Observed: 4.13 ft at 9:15AM Nov 26, 2021Observed: 4.13 ft at 9:30AM Nov 26, 2021Observed: 4.13 ft at 9:45AM Nov 26, 2021Observed: 4.13 ft at 10:00AM Nov 26, 2021Observed: 4.13 ft at 10:15AM Nov 26, 2021Observed: 4.14 ft at 10:30AM Nov 26, 2021Observed: 4.13 ft at 10:45AM Nov 26, 2021Observed: 4.14 ft at 11:00AM Nov 26, 2021Observed: 4.14 ft at 11:15AM Nov 26, 2021Observed: 4.14 ft at 11:30AM Nov 26, 2021Observed: 4.14 ft at 11:45AM Nov 26, 2021Observed: 4.14 ft at 12:00PM Nov 26, 2021Observed: 4.14 ft at 12:15PM Nov 26, 2021Observed: 4.15 ft at 12:30PM Nov 26, 2021Observed: 4.15 ft at 12:45PM Nov 26, 2021Observed: 4.15 ft at 1:00PM Nov 26, 2021Observed: 4.15 ft at 1:15PM Nov 26, 2021Observed: 4.16 ft at 1:30PM Nov 26, 2021Observed: 4.16 ft at 1:45PM Nov 26, 2021Observed: 4.16 ft at 2:00PM Nov 26, 2021Observed: 4.16 ft at 2:15PM Nov 26, 2021Observed: 4.16 ft at 2:30PM Nov 26, 2021Observed: 4.16 ft at 2:45PM Nov 26, 2021Observed: 4.16 ft at 3:00PM Nov 26, 2021Observed: 4.16 ft at 3:15PM Nov 26, 2021Observed: 4.17 ft at 3:30PM Nov 26, 2021Observed: 4.17 ft at 3:45PM Nov 26, 2021Observed: 4.17 ft at 4:00PM Nov 26, 2021Observed: 4.17 ft at 4:15PM Nov 26, 2021Observed: 4.17 ft at 4:30PM Nov 26, 2021Observed: 4.17 ft at 4:45PM Nov 26, 2021Observed: 4.17 ft at 5:00PM Nov 26, 2021Observed: 4.18 ft at 5:15PM Nov 26, 2021Observed: 4.18 ft at 5:30PM Nov 26, 2021Observed: 4.18 ft at 5:45PM Nov 26, 2021Observed: 4.18 ft at 6:00PM Nov 26, 2021Observed: 4.18 ft at 6:15PM Nov 26, 2021Observed: 4.18 ft at 6:30PM Nov 26, 2021Observed: 4.18 ft at 6:45PM Nov 26, 2021Observed: 4.18 ft at 7:00PM Nov 26, 2021Observed: 4.18 ft at 7:15PM Nov 26, 2021Observed: 4.18 ft at 7:30PM Nov 26, 2021Observed: 4.18 ft at 7:45PM Nov 26, 2021Observed: 4.18 ft at 8:00PM Nov 26, 2021Observed: 4.18 ft at 8:15PM Nov 26, 2021Observed: 4.18 ft at 8:30PM Nov 26, 2021Observed: 4.19 ft at 8:45PM Nov 26, 2021Observed: 4.19 ft at 9:00PM Nov 26, 2021Observed: 4.19 ft at 9:15PM Nov 26, 2021Observed: 4.18 ft at 9:30PM Nov 26, 2021Observed: 4.18 ft at 9:45PM Nov 26, 2021Observed: 4.18 ft at 10:00PM Nov 26, 2021Observed: 4.19 ft at 10:15PM Nov 26, 2021Observed: 4.19 ft at 10:30PM Nov 26, 2021Observed: 4.19 ft at 10:45PM Nov 26, 2021Observed: 4.19 ft at 11:00PM Nov 26, 2021Observed: 4.19 ft at 11:15PM Nov 26, 2021Observed: 4.19 ft at 11:30PM Nov 26, 2021Observed: 4.19 ft at 11:45PM Nov 26, 2021Observed: 4.19 ft at 12:00AM Nov 27, 2021Observed: 4.19 ft at 12:15AM Nov 27, 2021Observed: 4.19 ft at 12:30AM Nov 27, 2021Observed: 4.19 ft at 12:45AM Nov 27, 2021Observed: 4.19 ft at 1:00AM Nov 27, 2021Observed: 4.19 ft at 1:15AM Nov 27, 2021Observed: 4.19 ft at 1:30AM Nov 27, 2021Observed: 4.2 ft at 1:45AM Nov 27, 2021Observed: 4.19 ft at 2:00AM Nov 27, 2021Observed: 4.19 ft at 2:15AM Nov 27, 2021Observed: 4.19 ft at 2:30AM Nov 27, 2021Observed: 4.19 ft at 2:45AM Nov 27, 2021Observed: 4.19 ft at 3:00AM Nov 27, 2021Observed: 4.19 ft at 3:15AM Nov 27, 2021Observed: 4.19 ft at 3:30AM Nov 27, 2021Observed: 4.2 ft at 3:45AM Nov 27, 2021Observed: 4.19 ft at 4:00AM Nov 27, 2021Observed: 4.19 ft at 4:15AM Nov 27, 2021Observed: 4.19 ft at 4:30AM Nov 27, 2021Observed: 4.2 ft at 4:45AM Nov 27, 2021Observed: 4.2 ft at 5:00AM Nov 27, 2021Observed: 4.2 ft at 5:15AM Nov 27, 2021Observed: 4.19 ft at 5:30AM Nov 27, 2021Observed: 4.2 ft at 5:45AM Nov 27, 2021Observed: 4.2 ft at 6:00AM Nov 27, 2021Observed: 4.2 ft at 6:15AM Nov 27, 2021Observed: 4.2 ft at 6:30AM Nov 27, 2021Observed: 4.2 ft at 6:45AM Nov 27, 2021Observed: 4.2 ft at 7:00AM Nov 27, 2021Observed: 4.2 ft at 7:15AM Nov 27, 2021Observed: 4.2 ft at 7:30AM Nov 27, 2021Observed: 4.2 ft at 7:45AM Nov 27, 2021Observed: 4.2 ft at 8:00AM Nov 27, 2021Observed: 4.2 ft at 8:15AM Nov 27, 2021Observed: 4.2 ft at 8:30AM Nov 27, 2021Observed: 4.2 ft at 8:45AM Nov 27, 2021Observed: 4.2 ft at 9:00AM Nov 27, 2021Observed: 4.2 ft at 9:15AM Nov 27, 2021Observed: 4.2 ft at 9:30AM Nov 27, 2021Observed: 4.19 ft at 9:45AM Nov 27, 2021Observed: 4.19 ft at 10:00AM Nov 27, 2021Observed: 4.2 ft at 10:15AM Nov 27, 2021Observed: 4.19 ft at 10:30AM Nov 27, 2021Observed: 4.19 ft at 10:45AM Nov 27, 2021Observed: 4.2 ft at 11:00AM Nov 27, 2021Observed: 4.19 ft at 11:15AM Nov 27, 2021Observed: 4.19 ft at 11:30AM Nov 27, 2021Observed: 4.19 ft at 11:45AM Nov 27, 2021Observed: 4.19 ft at 12:00PM Nov 27, 2021Observed: 4.18 ft at 12:15PM Nov 27, 2021Observed: 4.18 ft at 12:30PM Nov 27, 2021Observed: 4.18 ft at 12:45PM Nov 27, 2021Observed: 4.19 ft at 1:00PM Nov 27, 2021Observed: 4.18 ft at 1:15PM Nov 27, 2021Observed: 4.18 ft at 1:30PM Nov 27, 2021Observed: 4.18 ft at 1:45PM Nov 27, 2021Observed: 4.18 ft at 2:00PM Nov 27, 2021Observed: 4.18 ft at 2:15PM Nov 27, 2021Observed: 4.18 ft at 2:30PM Nov 27, 2021Observed: 4.18 ft at 2:45PM Nov 27, 2021Observed: 4.18 ft at 3:00PM Nov 27, 2021Observed: 4.18 ft at 3:15PM Nov 27, 2021Observed: 4.17 ft at 3:30PM Nov 27, 2021Observed: 4.17 ft at 3:45PM Nov 27, 2021Observed: 4.18 ft at 4:00PM Nov 27, 2021Observed: 4.17 ft at 4:15PM Nov 27, 2021Observed: 4.17 ft at 4:30PM Nov 27, 2021Observed: 4.17 ft at 4:45PM Nov 27, 2021Observed: 4.17 ft at 5:00PM Nov 27, 2021Observed: 4.16 ft at 5:15PM Nov 27, 2021Observed: 4.17 ft at 5:30PM Nov 27, 2021Observed: 4.17 ft at 5:45PM Nov 27, 2021Observed: 4.16 ft at 6:00PM Nov 27, 2021Observed: 4.16 ft at 6:15PM Nov 27, 2021Observed: 4.16 ft at 6:30PM Nov 27, 2021Observed: 4.16 ft at 6:45PM Nov 27, 2021Observed: 4.16 ft at 7:00PM Nov 27, 2021Observed: 4.15 ft at 7:15PM Nov 27, 2021Observed: 4.15 ft at 7:30PM Nov 27, 2021Observed: 4.15 ft at 7:45PM Nov 27, 2021Observed: 4.15 ft at 8:00PM Nov 27, 2021Observed: 4.15 ft at 8:15PM Nov 27, 2021Observed: 4.15 ft at 8:30PM Nov 27, 2021Observed: 4.14 ft at 8:45PM Nov 27, 2021Observed: 4.14 ft at 9:00PM Nov 27, 2021Observed: 4.13 ft at 9:15PM Nov 27, 2021Observed: 4.13 ft at 9:30PM Nov 27, 2021Observed: 4.13 ft at 9:45PM Nov 27, 2021Observed: 4.13 ft at 10:00PM Nov 27, 2021Observed: 4.12 ft at 10:15PM Nov 27, 2021Observed: 4.12 ft at 10:30PM Nov 27, 2021Observed: 4.12 ft at 10:45PM Nov 27, 2021Observed: 4.12 ft at 11:00PM Nov 27, 2021Observed: 4.12 ft at 11:15PM Nov 27, 2021Observed: 4.12 ft at 11:30PM Nov 27, 2021Observed: 4.12 ft at 11:45PM Nov 27, 2021Observed: 4.11 ft at 12:00AM Nov 28, 2021Observed: 4.11 ft at 12:15AM Nov 28, 2021Observed: 4.11 ft at 12:30AM Nov 28, 2021Observed: 4.11 ft at 12:45AM Nov 28, 2021Observed: 4.1 ft at 1:00AM Nov 28, 2021Observed: 4.11 ft at 1:15AM Nov 28, 2021Observed: 4.1 ft at 1:30AM Nov 28, 2021Observed: 4.1 ft at 1:45AM Nov 28, 2021Observed: 4.1 ft at 2:00AM Nov 28, 2021Observed: 4.1 ft at 2:15AM Nov 28, 2021Observed: 4.1 ft at 2:30AM Nov 28, 2021Observed: 4.1 ft at 2:45AM Nov 28, 2021Observed: 4.1 ft at 3:00AM Nov 28, 2021Observed: 4.09 ft at 3:15AM Nov 28, 2021Observed: 4.1 ft at 3:30AM Nov 28, 2021Observed: 4.09 ft at 3:45AM Nov 28, 2021Observed: 4.09 ft at 4:00AM Nov 28, 2021Observed: 4.09 ft at 4:15AM Nov 28, 2021Observed: 4.09 ft at 4:30AM Nov 28, 2021Observed: 4.09 ft at 4:45AM Nov 28, 2021Observed: 4.09 ft at 5:00AM Nov 28, 2021Observed: 4.09 ft at 5:15AM Nov 28, 2021Observed: 4.08 ft at 5:30AM Nov 28, 2021Observed: 4.09 ft at 5:45AM Nov 28, 2021Observed: 4.08 ft at 6:00AM Nov 28, 2021Observed: 4.09 ft at 6:15AM Nov 28, 2021Observed: 4.08 ft at 6:30AM Nov 28, 2021Observed: 4.08 ft at 6:45AM Nov 28, 2021Observed: 4.08 ft at 7:00AM Nov 28, 2021Observed: 4.09 ft at 7:15AM Nov 28, 2021Observed: 4.08 ft at 7:30AM Nov 28, 2021Observed: 4.08 ft at 7:45AM Nov 28, 2021Observed: 4.08 ft at 8:00AM Nov 28, 2021Observed: 4.08 ft at 8:15AM Nov 28, 2021Observed: 4.08 ft at 8:30AM Nov 28, 2021Observed: 4.08 ft at 8:45AM Nov 28, 2021Observed: 4.08 ft at 9:00AM Nov 28, 2021Observed: 4.08 ft at 9:15AM Nov 28, 2021Observed: 4.08 ft at 9:30AM Nov 28, 2021Observed: 4.08 ft at 9:45AM Nov 28, 2021Observed: 4.07 ft at 10:00AM Nov 28, 2021Observed: 4.08 ft at 10:15AM Nov 28, 2021Observed: 4.07 ft at 10:30AM Nov 28, 2021Observed: 4.07 ft at 10:45AM Nov 28, 2021Observed: 4.07 ft at 11:00AM Nov 28, 2021Observed: 4.07 ft at 11:15AM Nov 28, 2021Observed: 4.07 ft at 11:30AM Nov 28, 2021Observed: 4.07 ft at 11:45AM Nov 28, 2021Observed: 4.08 ft at 12:00PM Nov 28, 2021Observed: 4.07 ft at 12:15PM Nov 28, 2021Observed: 4.07 ft at 12:30PM Nov 28, 2021Observed: 4.07 ft at 12:45PM Nov 28, 2021Observed: 4.07 ft at 1:00PM Nov 28, 2021Observed: 4.07 ft at 1:15PM Nov 28, 2021Observed: 4.07 ft at 1:30PM Nov 28, 2021Observed: 4.07 ft at 1:45PM Nov 28, 2021Observed: 4.07 ft at 2:00PM Nov 28, 2021Observed: 4.07 ft at 2:15PM Nov 28, 2021Observed: 4.07 ft at 2:30PM Nov 28, 2021Observed: 4.07 ft at 2:45PM Nov 28, 2021Observed: 4.07 ft at 3:00PM Nov 28, 2021Observed: 4.07 ft at 3:15PM Nov 28, 2021Observed: 4.07 ft at 3:30PM Nov 28, 2021Observed: 4.07 ft at 3:45PM Nov 28, 2021Observed: 4.07 ft at 4:00PM Nov 28, 2021Observed: 4.07 ft at 4:15PM Nov 28, 2021Observed: 4.07 ft at 4:30PM Nov 28, 2021Observed: 4.07 ft at 4:45PM Nov 28, 2021Observed: 4.07 ft at 5:00PM Nov 28, 2021Observed: 4.07 ft at 5:15PM Nov 28, 2021Observed: 4.07 ft at 5:30PM Nov 28, 2021Observed: 4.07 ft at 5:45PM Nov 28, 2021Observed: 4.07 ft at 6:00PM Nov 28, 2021Observed: 4.07 ft at 6:15PM Nov 28, 2021Observed: 4.07 ft at 6:30PM Nov 28, 2021Observed: 4.07 ft at 6:45PM Nov 28, 2021Observed: 4.07 ft at 7:00PM Nov 28, 2021Observed: 4.07 ft at 7:15PM Nov 28, 2021Observed: 4.07 ft at 7:30PM Nov 28, 2021Observed: 4.07 ft at 7:45PM Nov 28, 2021Observed: 4.07 ft at 8:00PM Nov 28, 2021Observed: 4.07 ft at 8:15PM Nov 28, 2021Observed: 4.07 ft at 8:30PM Nov 28, 2021Observed: 4.07 ft at 8:45PM Nov 28, 2021Observed: 4.07 ft at 9:00PM Nov 28, 2021Observed: 4.07 ft at 9:15PM Nov 28, 2021Observed: 4.07 ft at 9:30PM Nov 28, 2021Observed: 4.07 ft at 9:45PM Nov 28, 2021Observed: 4.07 ft at 10:00PM Nov 28, 2021Observed: 4.07 ft at 10:15PM Nov 28, 2021Observed: 4.07 ft at 10:30PM Nov 28, 2021Observed: 4.07 ft at 10:45PM Nov 28, 2021Observed: 4.07 ft at 11:00PM Nov 28, 2021Observed: 4.07 ft at 11:15PM Nov 28, 2021Observed: 4.07 ft at 11:30PM Nov 28, 2021Observed: 4.07 ft at 11:45PM Nov 28, 2021Observed: 4.07 ft at 12:00AM Nov 29, 2021Observed: 4.08 ft at 12:15AM Nov 29, 2021Observed: 4.07 ft at 12:30AM Nov 29, 2021Observed: 4.08 ft at 12:45AM Nov 29, 2021Observed: 4.07 ft at 1:00AM Nov 29, 2021Observed: 4.08 ft at 1:15AM Nov 29, 2021Observed: 4.07 ft at 1:30AM Nov 29, 2021Observed: 4.08 ft at 1:45AM Nov 29, 2021Observed: 4.08 ft at 2:00AM Nov 29, 2021Observed: 4.08 ft at 2:15AM Nov 29, 2021Observed: 4.08 ft at 2:30AM Nov 29, 2021Observed: 4.08 ft at 2:45AM Nov 29, 2021Observed: 4.08 ft at 3:00AM Nov 29, 2021Observed: 4.08 ft at 3:15AM Nov 29, 2021Observed: 4.09 ft at 3:30AM Nov 29, 2021Observed: 4.08 ft at 3:45AM Nov 29, 2021Observed: 4.09 ft at 4:00AM Nov 29, 2021Observed: 4.09 ft at 4:15AM Nov 29, 2021Observed: 4.09 ft at 4:30AM Nov 29, 2021Observed: 4.09 ft at 4:45AM Nov 29, 2021Observed: 4.09 ft at 5:00AM Nov 29, 2021Observed: 4.1 ft at 5:15AM Nov 29, 2021Observed: 4.1 ft at 5:30AM Nov 29, 2021Observed: 4.09 ft at 5:45AM Nov 29, 2021Observed: 4.1 ft at 6:00AM Nov 29, 2021Observed: 4.1 ft at 6:15AM Nov 29, 2021Observed: 4.1 ft at 6:30AM Nov 29, 2021Observed: 4.1 ft at 6:45AM Nov 29, 2021Observed: 4.11 ft at 7:00AM Nov 29, 2021Observed: 4.11 ft at 7:15AM Nov 29, 2021Observed: 4.11 ft at 7:30AM Nov 29, 2021Observed: 4.11 ft at 7:45AM Nov 29, 2021Observed: 4.11 ft at 8:00AM Nov 29, 2021Observed: 4.11 ft at 8:15AM Nov 29, 2021Observed: 4.12 ft at 8:30AM Nov 29, 2021Observed: 4.11 ft at 8:45AM Nov 29, 2021Observed: 4.12 ft at 9:00AM Nov 29, 2021Observed: 4.12 ft at 9:15AM Nov 29, 2021Observed: 4.12 ft at 9:30AM Nov 29, 2021Observed: 4.12 ft at 9:45AM Nov 29, 2021Observed: 4.12 ft at 10:00AM Nov 29, 2021Observed: 4.12 ft at 10:15AM Nov 29, 2021Observed: 4.13 ft at 10:30AM Nov 29, 2021Observed: 4.12 ft at 10:45AM Nov 29, 2021Observed: 4.13 ft at 11:00AM Nov 29, 2021Observed: 4.13 ft at 11:15AM Nov 29, 2021Observed: 4.13 ft at 11:30AM Nov 29, 2021Observed: 4.13 ft at 11:45AM Nov 29, 2021Observed: 4.13 ft at 12:00PM Nov 29, 2021Observed: 4.13 ft at 12:15PM Nov 29, 2021Observed: 4.13 ft at 12:30PM Nov 29, 2021Observed: 4.14 ft at 12:45PM Nov 29, 2021Observed: 4.13 ft at 1:00PM Nov 29, 2021Observed: 4.13 ft at 1:15PM Nov 29, 2021Observed: 4.14 ft at 1:30PM Nov 29, 2021Observed: 4.14 ft at 1:45PM Nov 29, 2021Observed: 4.14 ft at 2:00PM Nov 29, 2021USGS--Water Resources of the United StatesBLII4(plotting HGIRV) Graph Created (3:32PM Nov 29, 2021)ObservedLatest observed value: 4.14 ft at 2:00 PM CST 29-Nov-2021.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the South Fork Iowa River near Blairsburg. Only observed stages are available for this point.
Return to Area Map
Downstream Gauge Downstream Gauge - near New Providence
Flood Categories (in feet)
Not Available

Historic Crests
(1) 13.88 ft on 03/13/2019
(2) 12.56 ft on 03/12/2010
(3) 12.50 ft on 06/08/2008
(4) 12.42 ft on 03/14/2010
(5) 11.79 ft on 03/12/2007
(6) 11.54 ft on 02/10/2009
(7) 11.14 ft on 02/16/2011
(8) 10.95 ft on 06/17/2014
(9) 10.65 ft on 09/25/2018
(10) 9.92 ft on 08/28/2015
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 13.88 ft on 03/13/2019
(2) 10.65 ft on 09/25/2018
(3) 8.29 ft on 06/30/2017
(4) 9.92 ft on 08/28/2015
(5) 10.95 ft on 06/17/2014
(6) 9.21 ft on 05/27/2013
(7) 8.16 ft on 05/02/2012
(8) 11.14 ft on 02/16/2011
(9) 12.42 ft on 03/14/2010
(10) 12.56 ft on 03/12/2010
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:11
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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.
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Latitude: 42.543611° N, Longitude: 93.589444° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available 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 1164.91 ft Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:
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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
Des Moines Weather Forecast Office
9607 NW Beaver Dr.
Des Moines, IA 50131
(515) 270-2614
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