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Hydrograph River at a Glance Download Inundation
Mapping
Blanchard River at Ottawa Stage (ft)Flow (kcfs)Highest Observation: 5.32 ft at 8:00PM Oct 22, 2014Highest Observation: 5.32 ft at 8:30PM Oct 22, 2014Highest Observation: 5.32 ft at 9:00PM Oct 22, 2014Observed: 5.31 ft at 9:30PM Oct 22, 2014Observed: 5.31 ft at 10:00PM Oct 22, 2014Observed: 5.31 ft at 10:30PM Oct 22, 2014Observed: 5.31 ft at 11:00PM Oct 22, 2014Observed: 5.31 ft at 11:30PM Oct 22, 2014Observed: 5.31 ft at 12:00AM Oct 23, 2014Observed: 5.3 ft at 12:30AM Oct 23, 2014Observed: 5.3 ft at 1:00AM Oct 23, 2014Observed: 5.3 ft at 1:30AM Oct 23, 2014Observed: 5.3 ft at 2:00AM Oct 23, 2014Observed: 5.29 ft at 2:30AM Oct 23, 2014Observed: 5.29 ft at 3:00AM Oct 23, 2014Observed: 5.29 ft at 3:30AM Oct 23, 2014Observed: 5.29 ft at 4:00AM Oct 23, 2014Observed: 5.28 ft at 4:30AM Oct 23, 2014Observed: 5.28 ft at 5:00AM Oct 23, 2014Observed: 5.28 ft at 5:30AM Oct 23, 2014Observed: 5.28 ft at 6:00AM Oct 23, 2014Observed: 5.27 ft at 6:30AM Oct 23, 2014Observed: 5.27 ft at 7:00AM Oct 23, 2014Observed: 5.27 ft at 7:30AM Oct 23, 2014Observed: 5.27 ft at 8:00AM Oct 23, 2014Observed: 5.26 ft at 8:30AM Oct 23, 2014Observed: 5.26 ft at 9:00AM Oct 23, 2014Observed: 5.26 ft at 9:30AM Oct 23, 2014Observed: 5.25 ft at 10:00AM Oct 23, 2014Observed: 5.25 ft at 10:30AM Oct 23, 2014Observed: 5.25 ft at 11:00AM Oct 23, 2014Observed: 5.25 ft at 11:30AM Oct 23, 2014Observed: 5.24 ft at 12:00PM Oct 23, 2014Observed: 5.24 ft at 12:30PM Oct 23, 2014Observed: 5.24 ft at 1:00PM Oct 23, 2014Observed: 5.24 ft at 1:30PM Oct 23, 2014Observed: 5.23 ft at 2:00PM Oct 23, 2014Observed: 5.23 ft at 2:30PM Oct 23, 2014Observed: 5.23 ft at 3:00PM Oct 23, 2014Observed: 5.23 ft at 3:30PM Oct 23, 2014Observed: 5.23 ft at 4:00PM Oct 23, 2014Observed: 5.22 ft at 4:30PM Oct 23, 2014Observed: 5.22 ft at 5:00PM Oct 23, 2014Observed: 5.22 ft at 5:30PM Oct 23, 2014Observed: 5.21 ft at 6:00PM Oct 23, 2014Observed: 5.21 ft at 6:30PM Oct 23, 2014Observed: 5.21 ft at 7:00PM Oct 23, 2014Observed: 5.21 ft at 7:30PM Oct 23, 2014Observed: 5.21 ft at 8:00PM Oct 23, 2014Observed: 5.2 ft at 8:30PM Oct 23, 2014Observed: 5.2 ft at 9:00PM Oct 23, 2014Observed: 5.2 ft at 9:30PM Oct 23, 2014Observed: 5.19 ft at 10:00PM Oct 23, 2014Observed: 5.19 ft at 10:30PM Oct 23, 2014Observed: 5.19 ft at 11:00PM Oct 23, 2014Observed: 5.19 ft at 11:30PM Oct 23, 2014Observed: 5.18 ft at 12:00AM Oct 24, 2014Observed: 5.18 ft at 12:30AM Oct 24, 2014Observed: 5.18 ft at 1:00AM Oct 24, 2014Observed: 5.18 ft at 1:30AM Oct 24, 2014Observed: 5.17 ft at 2:00AM Oct 24, 2014Observed: 5.17 ft at 2:30AM Oct 24, 2014Observed: 5.17 ft at 3:00AM Oct 24, 2014Observed: 5.17 ft at 3:30AM Oct 24, 2014Observed: 5.17 ft at 4:00AM Oct 24, 2014Observed: 5.17 ft at 4:30AM Oct 24, 2014Observed: 5.17 ft at 5:00AM Oct 24, 2014Observed: 5.16 ft at 5:30AM Oct 24, 2014Observed: 5.16 ft at 6:00AM Oct 24, 2014Observed: 5.16 ft at 6:30AM Oct 24, 2014Observed: 5.16 ft at 7:00AM Oct 24, 2014Observed: 5.16 ft at 7:30AM Oct 24, 2014Observed: 5.16 ft at 8:00AM Oct 24, 2014Observed: 5.16 ft at 8:30AM Oct 24, 2014Observed: 5.15 ft at 9:00AM Oct 24, 2014Observed: 5.15 ft at 9:30AM Oct 24, 2014Observed: 5.15 ft at 10:00AM Oct 24, 2014Observed: 5.15 ft at 10:30AM Oct 24, 2014Observed: 5.15 ft at 11:00AM Oct 24, 2014Observed: 5.15 ft at 11:30AM Oct 24, 2014Observed: 5.15 ft at 12:00PM Oct 24, 2014Observed: 5.15 ft at 12:30PM Oct 24, 2014Observed: 5.15 ft at 1:00PM Oct 24, 2014Observed: 5.15 ft at 1:30PM Oct 24, 2014Observed: 5.15 ft at 2:00PM Oct 24, 2014Observed: 5.14 ft at 2:30PM Oct 24, 2014Observed: 5.14 ft at 3:00PM Oct 24, 2014Observed: 5.14 ft at 3:30PM Oct 24, 2014Observed: 5.14 ft at 4:00PM Oct 24, 2014Observed: 5.14 ft at 4:30PM Oct 24, 2014Observed: 5.14 ft at 5:00PM Oct 24, 2014Observed: 5.14 ft at 5:30PM Oct 24, 2014Observed: 5.14 ft at 6:00PM Oct 24, 2014Observed: 5.14 ft at 6:30PM Oct 24, 2014Observed: 5.14 ft at 7:00PM Oct 24, 2014Observed: 5.14 ft at 7:30PM Oct 24, 2014Observed: 5.14 ft at 8:00PM Oct 24, 2014Observed: 5.14 ft at 8:30PM Oct 24, 2014Observed: 5.13 ft at 9:00PM Oct 24, 2014Observed: 5.13 ft at 9:30PM Oct 24, 2014Observed: 5.13 ft at 10:00PM Oct 24, 2014Observed: 5.13 ft at 10:30PM Oct 24, 2014Observed: 5.13 ft at 11:00PM Oct 24, 2014Observed: 5.13 ft at 11:30PM Oct 24, 2014Observed: 5.13 ft at 12:00AM Oct 25, 2014Observed: 5.13 ft at 12:30AM Oct 25, 2014Observed: 5.12 ft at 1:00AM Oct 25, 2014Observed: 5.12 ft at 1:30AM Oct 25, 2014Observed: 5.12 ft at 2:00AM Oct 25, 2014Observed: 5.12 ft at 2:30AM Oct 25, 2014Observed: 5.12 ft at 3:00AM Oct 25, 2014Observed: 5.12 ft at 3:30AM Oct 25, 2014Observed: 5.12 ft at 4:00AM Oct 25, 2014Observed: 5.12 ft at 4:30AM Oct 25, 2014Observed: 5.12 ft at 5:00AM Oct 25, 2014Observed: 5.12 ft at 5:30AM Oct 25, 2014Observed: 5.12 ft at 6:00AM Oct 25, 2014Observed: 5.12 ft at 6:30AM Oct 25, 2014Observed: 5.12 ft at 7:00AM Oct 25, 2014Observed: 5.11 ft at 7:30AM Oct 25, 2014Observed: 5.11 ft at 8:00AM Oct 25, 2014Observed: 5.11 ft at 8:30AM Oct 25, 2014Observed: 5.11 ft at 9:00AM Oct 25, 2014Observed: 5.11 ft at 9:30AM Oct 25, 2014Observed: 5.12 ft at 10:00AM Oct 25, 2014Observed: 5.12 ft at 10:30AM Oct 25, 2014Observed: 5.11 ft at 11:00AM Oct 25, 2014Observed: 5.11 ft at 11:30AM Oct 25, 2014Observed: 5.11 ft at 12:00PM Oct 25, 2014Observed: 5.11 ft at 12:30PM Oct 25, 2014Observed: 5.11 ft at 1:00PM Oct 25, 2014Observed: 5.11 ft at 1:30PM Oct 25, 2014Observed: 5.11 ft at 2:00PM Oct 25, 2014Observed: 5.12 ft at 2:30PM Oct 25, 2014Observed: 5.11 ft at 3:00PM Oct 25, 2014Observed: 5.12 ft at 3:30PM Oct 25, 2014Observed: 5.11 ft at 4:00PM Oct 25, 2014Observed: 5.11 ft at 4:30PM Oct 25, 2014Observed: 5.11 ft at 5:00PM Oct 25, 2014Observed: 5.11 ft at 5:30PM Oct 25, 2014Observed: 5.11 ft at 6:00PM Oct 25, 2014Observed: 5.11 ft at 6:30PM Oct 25, 2014Observed: 5.11 ft at 7:00PM Oct 25, 2014Observed: 5.11 ft at 7:30PM Oct 25, 2014Observed: 5.11 ft at 8:00PM Oct 25, 2014Observed: 5.12 ft at 8:30PM Oct 25, 2014Observed: 5.12 ft at 9:00PM Oct 25, 2014Observed: 5.12 ft at 9:30PM Oct 25, 2014Observed: 5.12 ft at 10:00PM Oct 25, 2014Observed: 5.12 ft at 10:30PM Oct 25, 2014Observed: 5.11 ft at 11:00PM Oct 25, 2014Observed: 5.11 ft at 11:30PM Oct 25, 2014Observed: 5.11 ft at 12:00AM Oct 26, 2014Observed: 5.11 ft at 12:30AM Oct 26, 2014Observed: 5.11 ft at 1:00AM Oct 26, 2014Observed: 5.11 ft at 1:30AM Oct 26, 2014Observed: 5.1 ft at 2:00AM Oct 26, 2014Observed: 5.1 ft at 2:30AM Oct 26, 2014Observed: 5.1 ft at 3:00AM Oct 26, 2014Observed: 5.1 ft at 3:30AM Oct 26, 2014Observed: 5.1 ft at 4:00AM Oct 26, 2014Observed: 5.1 ft at 4:30AM Oct 26, 2014Observed: 5.1 ft at 5:00AM Oct 26, 2014Observed: 5.1 ft at 5:30AM Oct 26, 2014Observed: 5.1 ft at 6:00AM Oct 26, 2014Observed: 5.09 ft at 6:30AM Oct 26, 2014Observed: 5.09 ft at 7:00AM Oct 26, 2014Observed: 5.09 ft at 7:30AM Oct 26, 2014Observed: 5.09 ft at 8:00AM Oct 26, 2014Observed: 5.09 ft at 8:30AM Oct 26, 2014Observed: 5.09 ft at 9:00AM Oct 26, 2014Observed: 5.09 ft at 9:30AM Oct 26, 2014Observed: 5.09 ft at 10:00AM Oct 26, 2014Observed: 5.09 ft at 10:30AM Oct 26, 2014Observed: 5.09 ft at 11:00AM Oct 26, 2014Observed: 5.09 ft at 11:30AM Oct 26, 2014Observed: 5.09 ft at 12:00PM Oct 26, 2014Observed: 5.09 ft at 12:30PM Oct 26, 2014Observed: 5.08 ft at 1:00PM Oct 26, 2014Observed: 5.08 ft at 1:30PM Oct 26, 2014Observed: 5.07 ft at 2:00PM Oct 26, 2014Observed: 5.06 ft at 2:30PM Oct 26, 2014Observed: 5.06 ft at 3:00PM Oct 26, 2014Observed: 5.05 ft at 3:30PM Oct 26, 2014Observed: 5.04 ft at 4:00PM Oct 26, 2014Observed: 5.03 ft at 4:30PM Oct 26, 2014Observed: 5.02 ft at 5:00PM Oct 26, 2014Observed: 5.01 ft at 5:30PM Oct 26, 2014Observed: 5 ft at 6:00PM Oct 26, 2014Observed: 4.99 ft at 6:30PM Oct 26, 2014Observed: 4.99 ft at 7:00PM Oct 26, 2014Observed: 4.98 ft at 7:30PM Oct 26, 2014Observed: 4.97 ft at 8:00PM Oct 26, 2014Observed: 4.97 ft at 8:30PM Oct 26, 2014Observed: 4.96 ft at 9:00PM Oct 26, 2014Observed: 4.96 ft at 9:30PM Oct 26, 2014Observed: 4.95 ft at 10:00PM Oct 26, 2014Observed: 4.95 ft at 10:30PM Oct 26, 2014Observed: 4.95 ft at 11:00PM Oct 26, 2014Observed: 4.94 ft at 11:30PM Oct 26, 2014Observed: 4.94 ft at 12:00AM Oct 27, 2014Observed: 4.94 ft at 12:30AM Oct 27, 2014Observed: 4.93 ft at 1:00AM Oct 27, 2014Observed: 4.93 ft at 1:30AM Oct 27, 2014Observed: 4.93 ft at 2:00AM Oct 27, 2014Observed: 4.92 ft at 2:30AM Oct 27, 2014Observed: 4.92 ft at 3:00AM Oct 27, 2014Observed: 4.92 ft at 3:30AM Oct 27, 2014Observed: 4.92 ft at 4:00AM Oct 27, 2014Observed: 4.92 ft at 4:30AM Oct 27, 2014Observed: 4.91 ft at 5:00AM Oct 27, 2014Observed: 4.91 ft at 5:30AM Oct 27, 2014Observed: 4.91 ft at 6:00AM Oct 27, 2014Observed: 4.91 ft at 6:30AM Oct 27, 2014Observed: 4.91 ft at 7:00AM Oct 27, 2014Observed: 4.91 ft at 7:30AM Oct 27, 2014Observed: 4.91 ft at 8:00AM Oct 27, 2014Observed: 4.9 ft at 8:30AM Oct 27, 2014Observed: 4.9 ft at 9:00AM Oct 27, 2014Observed: 4.9 ft at 9:30AM Oct 27, 2014Observed: 4.9 ft at 10:00AM Oct 27, 2014Observed: 4.9 ft at 10:30AM Oct 27, 2014Observed: 4.9 ft at 11:00AM Oct 27, 2014Observed: 4.91 ft at 11:30AM Oct 27, 2014Observed: 4.91 ft at 12:00PM Oct 27, 2014Observed: 4.91 ft at 12:30PM Oct 27, 2014Observed: 4.93 ft at 1:00PM Oct 27, 2014Observed: 4.94 ft at 1:30PM Oct 27, 2014Observed: 4.95 ft at 2:00PM Oct 27, 2014Observed: 4.96 ft at 2:30PM Oct 27, 2014Observed: 4.96 ft at 3:00PM Oct 27, 2014Observed: 4.98 ft at 3:30PM Oct 27, 2014Observed: 4.99 ft at 4:00PM Oct 27, 2014Observed: 5 ft at 4:30PM Oct 27, 2014Observed: 5.01 ft at 5:00PM Oct 27, 2014Observed: 5.02 ft at 5:30PM Oct 27, 2014Observed: 5.03 ft at 6:00PM Oct 27, 2014Observed: 5.04 ft at 6:30PM Oct 27, 2014Observed: 5.04 ft at 7:00PM Oct 27, 2014Observed: 5.05 ft at 7:30PM Oct 27, 2014Observed: 5.06 ft at 8:00PM Oct 27, 2014Observed: 5.06 ft at 8:30PM Oct 27, 2014Observed: 5.07 ft at 9:00PM Oct 27, 2014Observed: 5.07 ft at 9:30PM Oct 27, 2014Observed: 5.08 ft at 10:00PM Oct 27, 2014Observed: 5.08 ft at 10:30PM Oct 27, 2014Observed: 5.09 ft at 11:00PM Oct 27, 2014Observed: 5.09 ft at 11:30PM Oct 27, 2014Observed: 5.09 ft at 12:00AM Oct 28, 2014Observed: 5.1 ft at 12:30AM Oct 28, 2014Observed: 5.1 ft at 1:00AM Oct 28, 2014Observed: 5.1 ft at 1:30AM Oct 28, 2014Observed: 5.1 ft at 2:00AM Oct 28, 2014Observed: 5.1 ft at 2:30AM Oct 28, 2014Observed: 5.11 ft at 3:00AM Oct 28, 2014Observed: 5.11 ft at 3:30AM Oct 28, 2014Observed: 5.11 ft at 4:00AM Oct 28, 2014Observed: 5.11 ft at 4:30AM Oct 28, 2014Observed: 5.11 ft at 5:00AM Oct 28, 2014Observed: 5.12 ft at 5:30AM Oct 28, 2014Observed: 5.12 ft at 6:00AM Oct 28, 2014Observed: 5.12 ft at 6:30AM Oct 28, 2014Observed: 5.12 ft at 7:00AM Oct 28, 2014Observed: 5.12 ft at 7:30AM Oct 28, 2014Observed: 5.12 ft at 8:00AM Oct 28, 2014Observed: 5.12 ft at 8:30AM Oct 28, 2014Observed: 5.12 ft at 9:00AM Oct 28, 2014Observed: 5.12 ft at 9:30AM Oct 28, 2014Observed: 5.12 ft at 10:00AM Oct 28, 2014Observed: 5.12 ft at 10:30AM Oct 28, 2014Observed: 5.13 ft at 11:00AM Oct 28, 2014Observed: 5.13 ft at 11:30AM Oct 28, 2014Observed: 5.13 ft at 12:00PM Oct 28, 2014Observed: 5.13 ft at 12:30PM Oct 28, 2014Observed: 5.13 ft at 1:00PM Oct 28, 2014Observed: 5.14 ft at 1:30PM Oct 28, 2014Observed: 5.14 ft at 2:00PM Oct 28, 2014Observed: 5.14 ft at 2:30PM Oct 28, 2014Observed: 5.14 ft at 3:00PM Oct 28, 2014Observed: 5.14 ft at 3:30PM Oct 28, 2014Observed: 5.15 ft at 4:00PM Oct 28, 2014Observed: 5.15 ft at 4:30PM Oct 28, 2014Observed: 5.15 ft at 5:00PM Oct 28, 2014Observed: 5.14 ft at 5:30PM Oct 28, 2014Observed: 5.15 ft at 6:00PM Oct 28, 2014Observed: 5.15 ft at 6:30PM Oct 28, 2014Observed: 5.15 ft at 7:00PM Oct 28, 2014Observed: 5.15 ft at 7:30PM Oct 28, 2014Observed: 5.15 ft at 8:00PM Oct 28, 2014Observed: 5.15 ft at 8:30PM Oct 28, 2014Observed: 5.15 ft at 9:00PM Oct 28, 2014Observed: 5.15 ft at 9:30PM Oct 28, 2014Observed: 5.15 ft at 10:00PM Oct 28, 2014Observed: 5.15 ft at 10:30PM Oct 28, 2014Observed: 5.15 ft at 11:00PM Oct 28, 2014Observed: 5.15 ft at 11:30PM Oct 28, 2014Observed: 5.15 ft at 12:00AM Oct 29, 2014Observed: 5.15 ft at 12:30AM Oct 29, 2014Observed: 5.15 ft at 1:00AM Oct 29, 2014Observed: 5.14 ft at 1:30AM Oct 29, 2014Observed: 5.15 ft at 2:00AM Oct 29, 2014Observed: 5.14 ft at 2:30AM Oct 29, 2014Observed: 5.15 ft at 3:00AM Oct 29, 2014Observed: 5.15 ft at 3:30AM Oct 29, 2014Observed: 5.14 ft at 4:00AM Oct 29, 2014Observed: 5.14 ft at 4:30AM Oct 29, 2014Observed: 5.14 ft at 5:00AM Oct 29, 2014Observed: 5.14 ft at 5:30AM Oct 29, 2014Observed: 5.14 ft at 6:00AM Oct 29, 2014Observed: 5.14 ft at 6:30AM Oct 29, 2014Observed: 5.14 ft at 7:00AM Oct 29, 2014Observed: 5.14 ft at 7:30AM Oct 29, 2014Observed: 5.14 ft at 8:00AM Oct 29, 2014Observed: 5.14 ft at 8:30AM Oct 29, 2014Observed: 5.14 ft at 9:00AM Oct 29, 2014Observed: 5.14 ft at 9:30AM Oct 29, 2014Observed: 5.14 ft at 10:00AM Oct 29, 2014Observed: 5.14 ft at 10:30AM Oct 29, 2014Observed: 5.14 ft at 11:00AM Oct 29, 2014Observed: 5.14 ft at 11:30AM Oct 29, 2014Observed: 5.14 ft at 12:00PM Oct 29, 2014Observed: 5.15 ft at 12:30PM Oct 29, 2014Observed: 5.15 ft at 1:00PM Oct 29, 2014Observed: 5.14 ft at 1:30PM Oct 29, 2014Observed: 5.15 ft at 2:00PM Oct 29, 2014Observed: 5.14 ft at 2:30PM Oct 29, 2014Observed: 5.14 ft at 3:00PM Oct 29, 2014Observed: 5.15 ft at 3:30PM Oct 29, 2014Observed: 5.15 ft at 4:00PM Oct 29, 2014Observed: 5.15 ft at 4:30PM Oct 29, 2014Observed: 5.15 ft at 5:00PM Oct 29, 2014Observed: 5.15 ft at 5:30PM Oct 29, 2014Observed: 5.16 ft at 6:00PM Oct 29, 2014Observed: 5.15 ft at 6:30PM Oct 29, 2014Observed: 5.15 ft at 7:00PM Oct 29, 2014Observed: 5.16 ft at 7:30PM Oct 29, 2014Observed: 5.16 ft at 8:00PM Oct 29, 2014Observed: 5.15 ft at 8:30PM Oct 29, 2014Observed: 5.16 ft at 9:00PM Oct 29, 2014Observed: 5.16 ft at 9:30PM Oct 29, 2014Observed: 5.16 ft at 10:00PM Oct 29, 2014Observed: 5.16 ft at 10:30PM Oct 29, 2014Observed: 5.16 ft at 11:00PM Oct 29, 2014Observed: 5.16 ft at 11:30PM Oct 29, 2014Observed: 5.16 ft at 12:00AM Oct 30, 2014Observed: 5.16 ft at 12:30AM Oct 30, 2014Observed: 5.16 ft at 1:00AM Oct 30, 2014Observed: 5.16 ft at 1:30AM Oct 30, 2014Observed: 5.16 ft at 2:00AM Oct 30, 2014Observed: 5.15 ft at 2:30AM Oct 30, 2014Observed: 5.15 ft at 3:00AM Oct 30, 2014Observed: 5.16 ft at 3:30AM Oct 30, 2014Observed: 5.15 ft at 4:00AM Oct 30, 2014Observed: 5.15 ft at 4:30AM Oct 30, 2014Observed: 5.15 ft at 5:00AM Oct 30, 2014Observed: 5.15 ft at 5:30AM Oct 30, 2014Observed: 5.15 ft at 6:00AM Oct 30, 2014Observed: 5.15 ft at 6:30AM Oct 30, 2014Observed: 5.15 ft at 7:00AM Oct 30, 2014Observed: 5.15 ft at 7:30AM Oct 30, 2014Observed: 5.15 ft at 8:00AM Oct 30, 2014Observed: 5.15 ft at 8:30AM Oct 30, 2014Observed: 5.15 ft at 9:00AM Oct 30, 2014Observed: 5.15 ft at 9:30AM Oct 30, 2014Observed: 5.15 ft at 10:00AM Oct 30, 2014Observed: 5.15 ft at 10:30AM Oct 30, 2014Observed: 5.15 ft at 11:00AM Oct 30, 2014Observed: 5.15 ft at 11:30AM Oct 30, 2014Observed: 5.15 ft at 12:00PM Oct 30, 2014Observed: 5.14 ft at 12:30PM Oct 30, 2014Observed: 5.14 ft at 1:00PM Oct 30, 2014Observed: 5.13 ft at 1:30PM Oct 30, 2014Observed: 5.12 ft at 2:00PM Oct 30, 2014Observed: 5.11 ft at 2:30PM Oct 30, 2014Observed: 5.1 ft at 3:00PM Oct 30, 2014Observed: 5.09 ft at 3:30PM Oct 30, 2014Observed: 5.09 ft at 4:00PM Oct 30, 2014Observed: 5.08 ft at 4:30PM Oct 30, 2014Observed: 5.07 ft at 5:00PM Oct 30, 2014Observed: 5.06 ft at 5:30PM Oct 30, 2014Observed: 5.06 ft at 6:00PM Oct 30, 2014Observed: 5.05 ft at 6:30PM Oct 30, 2014Observed: 5.04 ft at 7:00PM Oct 30, 2014Observed: 5.04 ft at 7:30PM Oct 30, 2014Observed: 5.04 ft at 8:00PM Oct 30, 2014Observed: 5.03 ft at 8:30PM Oct 30, 2014Observed: 5.03 ft at 9:00PM Oct 30, 2014Observed: 5.02 ft at 9:30PM Oct 30, 2014Observed: 5.02 ft at 10:00PM Oct 30, 2014Observed: 5.02 ft at 10:30PM Oct 30, 2014Observed: 5.02 ft at 11:00PM Oct 30, 2014Observed: 5.01 ft at 11:30PM Oct 30, 2014Observed: 5.01 ft at 12:00AM Oct 31, 2014Observed: 5.01 ft at 12:30AM Oct 31, 2014Observed: 5.01 ft at 1:00AM Oct 31, 2014Observed: 5.01 ft at 1:30AM Oct 31, 2014Observed: 5 ft at 2:00AM Oct 31, 2014Observed: 5 ft at 2:30AM Oct 31, 2014Observed: 5 ft at 3:00AM Oct 31, 2014Observed: 5 ft at 3:30AM Oct 31, 2014Observed: 5 ft at 4:00AM Oct 31, 2014Observed: 5 ft at 4:30AM Oct 31, 2014Observed: 5 ft at 5:00AM Oct 31, 2014Observed: 4.99 ft at 5:30AM Oct 31, 2014Observed: 4.99 ft at 6:00AM Oct 31, 2014Observed: 4.99 ft at 6:30AM Oct 31, 2014Observed: 5 ft at 7:00AM Oct 31, 2014Observed: 5 ft at 7:30AM Oct 31, 2014Observed: 4.99 ft at 8:00AM Oct 31, 2014Observed: 5 ft at 8:30AM Oct 31, 2014Observed: 5 ft at 9:00AM Oct 31, 2014Observed: 5 ft at 9:30AM Oct 31, 2014Observed: 5 ft at 10:00AM Oct 31, 2014Observed: 5.01 ft at 10:30AM Oct 31, 2014Observed: 5.01 ft at 11:00AM Oct 31, 2014Observed: 5.01 ft at 11:30AM Oct 31, 2014Observed: 5.01 ft at 12:00PM Oct 31, 2014Observed: 5.02 ft at 12:30PM Oct 31, 2014Observed: 5.02 ft at 1:00PM Oct 31, 2014Observed: 5.03 ft at 1:30PM Oct 31, 2014Observed: 5.03 ft at 2:00PM Oct 31, 2014Observed: 5.04 ft at 2:30PM Oct 31, 2014Observed: 5.04 ft at 3:00PM Oct 31, 2014Observed: 5.05 ft at 3:30PM Oct 31, 2014Observed: 5.06 ft at 4:00PM Oct 31, 2014Observed: 5.07 ft at 4:30PM Oct 31, 2014Observed: 5.09 ft at 5:00PM Oct 31, 2014Observed: 5.1 ft at 5:30PM Oct 31, 2014Observed: 5.11 ft at 6:00PM Oct 31, 2014Observed: 5.12 ft at 6:30PM Oct 31, 2014Observed: 5.13 ft at 7:00PM Oct 31, 2014Observed: 5.14 ft at 7:30PM Oct 31, 2014Observed: 5.16 ft at 8:00PM Oct 31, 2014Observed: 5.16 ft at 8:30PM Oct 31, 2014Observed: 5.16 ft at 9:00PM Oct 31, 2014Observed: 5.16 ft at 9:30PM Oct 31, 2014Observed: 5.18 ft at 10:00PM Oct 31, 2014Observed: 5.18 ft at 10:30PM Oct 31, 2014Observed: 5.19 ft at 11:00PM Oct 31, 2014Observed: 5.19 ft at 11:30PM Oct 31, 2014Observed: 5.19 ft at 12:00AM Nov 01, 2014Observed: 5.19 ft at 12:30AM Nov 01, 2014Observed: 5.2 ft at 1:00AM Nov 01, 2014Observed: 5.2 ft at 1:30AM Nov 01, 2014Observed: 5.2 ft at 2:00AM Nov 01, 2014Observed: 5.2 ft at 2:30AM Nov 01, 2014Observed: 5.21 ft at 3:00AM Nov 01, 2014Observed: 5.21 ft at 3:30AM Nov 01, 2014Forecast: 5 ft 8:00AM Nov 01, 2014Highest Forecast: 5.1 ft 2:00PM Nov 01, 2014Highest Forecast: 5.1 ft 8:00PM Nov 01, 2014Highest Forecast: 5.1 ft 1:00AM Nov 02, 2014Highest Forecast: 5.1 ft 7:00AM Nov 02, 2014Highest Forecast: 5.1 ft 1:00PM Nov 02, 2014Highest Forecast: 5.1 ft 7:00PM Nov 02, 2014Highest Forecast: 5.1 ft 1:00AM Nov 03, 2014Highest Forecast: 5.1 ft 7:00AM Nov 03, 2014Highest Forecast: 5.1 ft 1:00PM Nov 03, 2014Highest Forecast: 5.1 ft 7:00PM Nov 03, 2014Highest Forecast: 5.1 ft 1:00AM Nov 04, 2014Highest Forecast: 5.1 ft 7:00AM Nov 04, 2014Highest Forecast: 5.1 ft 1:00PM Nov 04, 2014Highest Forecast: 5.1 ft 7:00PM Nov 04, 2014Highest Forecast: 5.1 ft 1:00AM Nov 05, 2014Highest Forecast: 5.1 ft 7:00AM Nov 05, 2014USGS--Water Resources of the United StatesOTTO1(plotting HGIRG) Graph Created (4:35AM Nov 1, 2014)ObservedForecast (issued 9:46AM Oct 31)Latest observed value: 5.21 ft at 3:30 AM EDT 1-Nov-2014. Flood Stage is 23 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Forecasts for the Blanchard River at Ottawa are issued routinely year-round.
Return to Area Map
Upstream Gauge - at Gilboa Upstream Gauge
Flood Categories (in feet)
Major Flood Stage:30
Moderate Flood Stage:27
Flood Stage:23
Action Stage:20

Historical Crests
(1) 33.30 ft on 03/13/1913
(2) 31.40 ft on 08/23/2007
(3) 29.75 ft on 06/15/1981
(4) 29.72 ft on 02/11/1959
(5) 29.29 ft on 02/07/2008
Show More Historical Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -2.37 ft on 01/15/1979
(2) -1.50 ft on 02/19/1980
(3) 4.63 ft on 06/29/2012

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:16
KML Image
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
29 Widespread major flooding occurs throughout downtown Ottawa.
27 Flooding worsens on the south side of Ottawa, with water on several roads. Flooding also begins in other areas of Ottawa.
26.6 Flood water begins to hit the bottom of the bridge at the gage site.
25 Flooding begins along south Walnut and west Second Streets on the south side of Ottawa.
23 Lowland flooding occurs mainly in south Ottawa. Flood water also gets into low farmlands.
Photos
(1) Upstream view from gauge site
(2) Downstream view from gauge site
About This Location Collapse

Latitude: 41.016944° N, Longitude: 84.046944° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 23 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 699 ft 722 ft  

Current/Historical Observations:

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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
Northern Indiana Weather Forecast Office
7506 E 850 N
Syracuse, IN 46567
(574) 834-1104
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Page last modified: 27-Aug-2014 7:12 PM
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