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Hydrograph River at a Glance Download Inundation
Mapping
Blanchard River at Ottawa Stage (ft)Flow (kcfs)Highest Observation: 5.24 ft at 7:00PM Nov 13, 2014Highest Observation: 5.24 ft at 7:30PM Nov 13, 2014Highest Observation: 5.24 ft at 8:00PM Nov 13, 2014Highest Observation: 5.24 ft at 8:30PM Nov 13, 2014Highest Observation: 5.24 ft at 9:00PM Nov 13, 2014Highest Observation: 5.24 ft at 9:30PM Nov 13, 2014Highest Observation: 5.24 ft at 10:00PM Nov 13, 2014Observed: 5.23 ft at 10:30PM Nov 13, 2014Observed: 5.23 ft at 11:00PM Nov 13, 2014Observed: 5.23 ft at 11:30PM Nov 13, 2014Observed: 5.23 ft at 12:00AM Nov 14, 2014Observed: 5.23 ft at 12:30AM Nov 14, 2014Observed: 5.23 ft at 1:00AM Nov 14, 2014Observed: 5.23 ft at 1:30AM Nov 14, 2014Observed: 5.23 ft at 2:00AM Nov 14, 2014Observed: 5.23 ft at 2:30AM Nov 14, 2014Observed: 5.23 ft at 3:00AM Nov 14, 2014Observed: 5.22 ft at 3:30AM Nov 14, 2014Observed: 5.22 ft at 4:00AM Nov 14, 2014Observed: 5.22 ft at 4:30AM Nov 14, 2014Observed: 5.22 ft at 5:00AM Nov 14, 2014Observed: 5.22 ft at 5:30AM Nov 14, 2014Observed: 5.22 ft at 6:00AM Nov 14, 2014Observed: 5.22 ft at 6:30AM Nov 14, 2014Observed: 5.22 ft at 7:00AM Nov 14, 2014Observed: 5.22 ft at 7:30AM Nov 14, 2014Observed: 5.22 ft at 8:00AM Nov 14, 2014Observed: 5.21 ft at 8:30AM Nov 14, 2014Observed: 5.21 ft at 9:00AM Nov 14, 2014Observed: 5.22 ft at 9:30AM Nov 14, 2014Observed: 5.22 ft at 10:00AM Nov 14, 2014Observed: 5.21 ft at 10:30AM Nov 14, 2014Observed: 5.21 ft at 11:00AM Nov 14, 2014Observed: 5.21 ft at 11:30AM Nov 14, 2014Observed: 5.21 ft at 12:00PM Nov 14, 2014Observed: 5.21 ft at 12:30PM Nov 14, 2014Observed: 5.21 ft at 1:00PM Nov 14, 2014Observed: 5.21 ft at 1:30PM Nov 14, 2014Observed: 5.21 ft at 2:00PM Nov 14, 2014Observed: 5.21 ft at 2:30PM Nov 14, 2014Observed: 5.21 ft at 3:00PM Nov 14, 2014Observed: 5.21 ft at 3:30PM Nov 14, 2014Observed: 5.21 ft at 4:00PM Nov 14, 2014Observed: 5.21 ft at 4:30PM Nov 14, 2014Observed: 5.2 ft at 5:00PM Nov 14, 2014Observed: 5.21 ft at 5:30PM Nov 14, 2014Observed: 5.2 ft at 6:00PM Nov 14, 2014Observed: 5.2 ft at 6:30PM Nov 14, 2014Observed: 5.2 ft at 7:00PM Nov 14, 2014Observed: 5.2 ft at 7:30PM Nov 14, 2014Observed: 5.2 ft at 8:00PM Nov 14, 2014Observed: 5.2 ft at 8:30PM Nov 14, 2014Observed: 5.2 ft at 9:00PM Nov 14, 2014Observed: 5.2 ft at 9:30PM Nov 14, 2014Observed: 5.2 ft at 10:00PM Nov 14, 2014Observed: 5.2 ft at 10:30PM Nov 14, 2014Observed: 5.19 ft at 11:00PM Nov 14, 2014Observed: 5.19 ft at 11:30PM Nov 14, 2014Observed: 5.19 ft at 12:00AM Nov 15, 2014Observed: 5.19 ft at 12:30AM Nov 15, 2014Observed: 5.19 ft at 1:00AM Nov 15, 2014Observed: 5.19 ft at 1:30AM Nov 15, 2014Observed: 5.19 ft at 2:00AM Nov 15, 2014Observed: 5.19 ft at 2:30AM Nov 15, 2014Observed: 5.19 ft at 3:00AM Nov 15, 2014Observed: 5.19 ft at 3:30AM Nov 15, 2014Observed: 5.19 ft at 4:00AM Nov 15, 2014Observed: 5.19 ft at 4:30AM Nov 15, 2014Observed: 5.19 ft at 5:00AM Nov 15, 2014Observed: 5.19 ft at 5:30AM Nov 15, 2014Observed: 5.19 ft at 6:00AM Nov 15, 2014Observed: 5.18 ft at 6:30AM Nov 15, 2014Observed: 5.18 ft at 7:00AM Nov 15, 2014Observed: 5.19 ft at 7:30AM Nov 15, 2014Observed: 5.18 ft at 8:00AM Nov 15, 2014Observed: 5.18 ft at 8:30AM Nov 15, 2014Observed: 5.18 ft at 9:00AM Nov 15, 2014Observed: 5.18 ft at 9:30AM Nov 15, 2014Observed: 5.18 ft at 10:00AM Nov 15, 2014Observed: 5.18 ft at 10:30AM Nov 15, 2014Observed: 5.18 ft at 11:00AM Nov 15, 2014Observed: 5.18 ft at 11:30AM Nov 15, 2014Observed: 5.19 ft at 12:00PM Nov 15, 2014Observed: 5.18 ft at 12:30PM Nov 15, 2014Observed: 5.18 ft at 1:00PM Nov 15, 2014Observed: 5.18 ft at 1:30PM Nov 15, 2014Observed: 5.18 ft at 2:00PM Nov 15, 2014Observed: 5.18 ft at 2:30PM Nov 15, 2014Observed: 5.18 ft at 3:00PM Nov 15, 2014Observed: 5.18 ft at 3:30PM Nov 15, 2014Observed: 5.18 ft at 4:00PM Nov 15, 2014Observed: 5.18 ft at 4:30PM Nov 15, 2014Observed: 5.18 ft at 5:00PM Nov 15, 2014Observed: 5.18 ft at 5:30PM Nov 15, 2014Observed: 5.18 ft at 6:00PM Nov 15, 2014Observed: 5.18 ft at 6:30PM Nov 15, 2014Observed: 5.18 ft at 7:00PM Nov 15, 2014Observed: 5.18 ft at 7:30PM Nov 15, 2014Observed: 5.18 ft at 8:00PM Nov 15, 2014Observed: 5.18 ft at 8:30PM Nov 15, 2014Observed: 5.18 ft at 9:00PM Nov 15, 2014Observed: 5.18 ft at 9:30PM Nov 15, 2014Observed: 5.18 ft at 10:00PM Nov 15, 2014Observed: 5.18 ft at 10:30PM Nov 15, 2014Observed: 5.18 ft at 11:00PM Nov 15, 2014Observed: 5.18 ft at 11:30PM Nov 15, 2014Observed: 5.18 ft at 12:00AM Nov 16, 2014Observed: 5.18 ft at 12:30AM Nov 16, 2014Observed: 5.18 ft at 1:00AM Nov 16, 2014Observed: 5.18 ft at 1:30AM Nov 16, 2014Observed: 5.18 ft at 2:00AM Nov 16, 2014Observed: 5.18 ft at 2:30AM Nov 16, 2014Observed: 5.18 ft at 3:00AM Nov 16, 2014Observed: 5.17 ft at 3:30AM Nov 16, 2014Observed: 5.18 ft at 4:00AM Nov 16, 2014Observed: 5.17 ft at 4:30AM Nov 16, 2014Observed: 5.17 ft at 5:00AM Nov 16, 2014Observed: 5.17 ft at 5:30AM Nov 16, 2014Observed: 5.17 ft at 6:00AM Nov 16, 2014Observed: 5.17 ft at 6:30AM Nov 16, 2014Observed: 5.17 ft at 7:00AM Nov 16, 2014Observed: 5.17 ft at 7:30AM Nov 16, 2014Observed: 5.17 ft at 8:00AM Nov 16, 2014Observed: 5.17 ft at 8:30AM Nov 16, 2014Observed: 5.17 ft at 9:00AM Nov 16, 2014Observed: 5.17 ft at 9:30AM Nov 16, 2014Observed: 5.17 ft at 10:00AM Nov 16, 2014Observed: 5.17 ft at 10:30AM Nov 16, 2014Observed: 5.17 ft at 11:00AM Nov 16, 2014Observed: 5.17 ft at 11:30AM Nov 16, 2014Observed: 5.17 ft at 12:00PM Nov 16, 2014Observed: 5.17 ft at 12:30PM Nov 16, 2014Observed: 5.17 ft at 1:00PM Nov 16, 2014Observed: 5.17 ft at 1:30PM Nov 16, 2014Observed: 5.17 ft at 2:00PM Nov 16, 2014Observed: 5.16 ft at 2:30PM Nov 16, 2014Observed: 5.17 ft at 3:00PM Nov 16, 2014Observed: 5.17 ft at 3:30PM Nov 16, 2014Observed: 5.17 ft at 4:00PM Nov 16, 2014Observed: 5.17 ft at 4:30PM Nov 16, 2014Observed: 5.16 ft at 5:00PM Nov 16, 2014Observed: 5.17 ft at 5:30PM Nov 16, 2014Observed: 5.17 ft at 6:00PM Nov 16, 2014Observed: 5.17 ft at 6:30PM Nov 16, 2014Observed: 5.17 ft at 7:00PM Nov 16, 2014Observed: 5.17 ft at 7:30PM Nov 16, 2014Observed: 5.17 ft at 8:00PM Nov 16, 2014Observed: 5.17 ft at 8:30PM Nov 16, 2014Observed: 5.17 ft at 9:00PM Nov 16, 2014Observed: 5.17 ft at 9:30PM Nov 16, 2014Observed: 5.17 ft at 10:00PM Nov 16, 2014Observed: 5.17 ft at 10:30PM Nov 16, 2014Observed: 5.17 ft at 11:00PM Nov 16, 2014Observed: 5.17 ft at 11:30PM Nov 16, 2014Observed: 5.17 ft at 12:00AM Nov 17, 2014Observed: 5.17 ft at 12:30AM Nov 17, 2014Observed: 5.17 ft at 1:00AM Nov 17, 2014Observed: 5.17 ft at 1:30AM Nov 17, 2014Observed: 5.17 ft at 2:00AM Nov 17, 2014Observed: 5.17 ft at 2:30AM Nov 17, 2014Observed: 5.17 ft at 3:00AM Nov 17, 2014Observed: 5.17 ft at 3:30AM Nov 17, 2014Observed: 5.17 ft at 4:00AM Nov 17, 2014Observed: 5.17 ft at 4:30AM Nov 17, 2014Observed: 5.18 ft at 5:00AM Nov 17, 2014Observed: 5.18 ft at 5:30AM Nov 17, 2014Observed: 5.18 ft at 6:00AM Nov 17, 2014Observed: 5.18 ft at 6:30AM Nov 17, 2014Observed: 5.18 ft at 7:00AM Nov 17, 2014Observed: 5.18 ft at 7:30AM Nov 17, 2014Observed: 5.18 ft at 8:00AM Nov 17, 2014Observed: 5.18 ft at 8:30AM Nov 17, 2014Observed: 5.18 ft at 9:00AM Nov 17, 2014Observed: 5.18 ft at 9:30AM Nov 17, 2014Observed: 5.18 ft at 10:00AM Nov 17, 2014Observed: 5.18 ft at 10:30AM Nov 17, 2014Observed: 5.18 ft at 11:00AM Nov 17, 2014Observed: 5.18 ft at 11:30AM Nov 17, 2014Observed: 5.18 ft at 12:00PM Nov 17, 2014Observed: 5.18 ft at 12:30PM Nov 17, 2014Observed: 5.17 ft at 1:00PM Nov 17, 2014Observed: 5.16 ft at 1:30PM Nov 17, 2014Observed: 5.15 ft at 2:00PM Nov 17, 2014Observed: 5.15 ft at 2:30PM Nov 17, 2014Observed: 5.14 ft at 3:00PM Nov 17, 2014Observed: 5.13 ft at 3:30PM Nov 17, 2014Observed: 5.12 ft at 4:00PM Nov 17, 2014Observed: 5.11 ft at 4:30PM Nov 17, 2014Observed: 5.1 ft at 5:00PM Nov 17, 2014Observed: 5.11 ft at 5:30PM Nov 17, 2014Observed: 5.08 ft at 6:00PM Nov 17, 2014Observed: 5.08 ft at 6:30PM Nov 17, 2014Observed: 5.07 ft at 7:00PM Nov 17, 2014Observed: 5.07 ft at 7:30PM Nov 17, 2014Observed: 5.06 ft at 8:00PM Nov 17, 2014Observed: 5.05 ft at 8:30PM Nov 17, 2014Observed: 5.05 ft at 9:00PM Nov 17, 2014Observed: 5.05 ft at 9:30PM Nov 17, 2014Observed: 5.05 ft at 10:00PM Nov 17, 2014Observed: 5.05 ft at 10:30PM Nov 17, 2014Observed: 5.04 ft at 11:00PM Nov 17, 2014Observed: 5.03 ft at 11:30PM Nov 17, 2014Observed: 5.03 ft at 12:00AM Nov 18, 2014Observed: 5.03 ft at 12:30AM Nov 18, 2014Observed: 5.02 ft at 1:00AM Nov 18, 2014Observed: 5.02 ft at 1:30AM Nov 18, 2014Observed: 5.02 ft at 2:00AM Nov 18, 2014Observed: 5.01 ft at 2:30AM Nov 18, 2014Observed: 5 ft at 3:00AM Nov 18, 2014Observed: 4.99 ft at 3:30AM Nov 18, 2014Observed: 4.99 ft at 4:00AM Nov 18, 2014Observed: 4.98 ft at 4:30AM Nov 18, 2014Observed: 4.97 ft at 5:00AM Nov 18, 2014Observed: 4.96 ft at 5:30AM Nov 18, 2014Observed: 4.95 ft at 6:00AM Nov 18, 2014Observed: 4.93 ft at 6:30AM Nov 18, 2014Observed: 4.92 ft at 7:00AM Nov 18, 2014Observed: 4.9 ft at 7:30AM Nov 18, 2014Observed: 4.89 ft at 8:00AM Nov 18, 2014Observed: 4.88 ft at 8:30AM Nov 18, 2014Observed: 4.87 ft at 9:00AM Nov 18, 2014Observed: 4.86 ft at 9:30AM Nov 18, 2014Observed: 4.86 ft at 10:00AM Nov 18, 2014Observed: 4.85 ft at 10:30AM Nov 18, 2014Observed: 4.85 ft at 11:00AM Nov 18, 2014Observed: 4.86 ft at 11:30AM Nov 18, 2014Observed: 4.86 ft at 12:00PM Nov 18, 2014Observed: 4.87 ft at 12:30PM Nov 18, 2014Observed: 4.88 ft at 1:00PM Nov 18, 2014Observed: 4.91 ft at 1:30PM Nov 18, 2014Observed: 4.92 ft at 2:00PM Nov 18, 2014Observed: 4.96 ft at 2:30PM Nov 18, 2014Observed: 4.98 ft at 3:00PM Nov 18, 2014Observed: 5.01 ft at 3:30PM Nov 18, 2014Observed: 5.03 ft at 4:00PM Nov 18, 2014Observed: 5.05 ft at 4:30PM Nov 18, 2014Observed: 5.09 ft at 5:00PM Nov 18, 2014Observed: 5.1 ft at 5:30PM Nov 18, 2014Observed: 5.13 ft at 6:00PM Nov 18, 2014Observed: 5.14 ft at 6:30PM Nov 18, 2014Observed: 5.15 ft at 7:00PM Nov 18, 2014Observed: 5.16 ft at 7:30PM Nov 18, 2014Observed: 5.17 ft at 8:00PM Nov 18, 2014Observed: 5.18 ft at 8:30PM Nov 18, 2014Observed: 5.18 ft at 9:00PM Nov 18, 2014Observed: 5.18 ft at 9:30PM Nov 18, 2014Observed: 5.18 ft at 10:00PM Nov 18, 2014Observed: 5.18 ft at 10:30PM Nov 18, 2014Observed: 5.18 ft at 11:00PM Nov 18, 2014Observed: 5.17 ft at 11:30PM Nov 18, 2014Observed: 5.17 ft at 12:00AM Nov 19, 2014Observed: 5.16 ft at 12:30AM Nov 19, 2014Observed: 5.15 ft at 1:00AM Nov 19, 2014Observed: 5.15 ft at 1:30AM Nov 19, 2014Observed: 5.14 ft at 2:00AM Nov 19, 2014Observed: 5.13 ft at 2:30AM Nov 19, 2014Observed: 5.13 ft at 3:00AM Nov 19, 2014Observed: 5.13 ft at 3:30AM Nov 19, 2014Observed: 5.13 ft at 4:00AM Nov 19, 2014Observed: 5.12 ft at 4:30AM Nov 19, 2014Observed: 5.12 ft at 5:00AM Nov 19, 2014Observed: 5.12 ft at 5:30AM Nov 19, 2014Observed: 5.12 ft at 6:00AM Nov 19, 2014Observed: 5.12 ft at 6:30AM Nov 19, 2014Observed: 5.12 ft at 7:00AM Nov 19, 2014Observed: 5.12 ft at 7:30AM Nov 19, 2014Observed: 5.11 ft at 8:00AM Nov 19, 2014Observed: 5.12 ft at 8:30AM Nov 19, 2014Observed: 5.12 ft at 9:00AM Nov 19, 2014Observed: 5.12 ft at 9:30AM Nov 19, 2014Observed: 5.12 ft at 10:00AM Nov 19, 2014Observed: 5.13 ft at 10:30AM Nov 19, 2014Observed: 5.13 ft at 11:00AM Nov 19, 2014Observed: 5.13 ft at 11:30AM Nov 19, 2014Observed: 5.14 ft at 12:00PM Nov 19, 2014Observed: 5.14 ft at 12:30PM Nov 19, 2014Observed: 5.14 ft at 1:00PM Nov 19, 2014Observed: 5.15 ft at 1:30PM Nov 19, 2014Observed: 5.15 ft at 2:00PM Nov 19, 2014Observed: 5.15 ft at 2:30PM Nov 19, 2014Observed: 5.17 ft at 3:00PM Nov 19, 2014Observed: 5.17 ft at 3:30PM Nov 19, 2014Observed: 5.17 ft at 4:00PM Nov 19, 2014Observed: 5.18 ft at 4:30PM Nov 19, 2014Observed: 5.19 ft at 5:00PM Nov 19, 2014Observed: 5.19 ft at 5:30PM Nov 19, 2014Observed: 5.2 ft at 6:00PM Nov 19, 2014Observed: 5.2 ft at 6:30PM Nov 19, 2014Observed: 5.21 ft at 7:00PM Nov 19, 2014Observed: 5.2 ft at 7:30PM Nov 19, 2014Observed: 5.21 ft at 8:00PM Nov 19, 2014Observed: 5.21 ft at 8:30PM Nov 19, 2014Observed: 5.2 ft at 9:00PM Nov 19, 2014Observed: 5.21 ft at 9:30PM Nov 19, 2014Observed: 5.2 ft at 10:00PM Nov 19, 2014Observed: 5.2 ft at 10:30PM Nov 19, 2014Observed: 5.19 ft at 11:00PM Nov 19, 2014Observed: 5.19 ft at 11:30PM Nov 19, 2014Observed: 5.18 ft at 12:00AM Nov 20, 2014Observed: 5.18 ft at 12:30AM Nov 20, 2014Observed: 5.17 ft at 1:00AM Nov 20, 2014Observed: 5.17 ft at 1:30AM Nov 20, 2014Observed: 5.16 ft at 2:00AM Nov 20, 2014Observed: 5.16 ft at 2:30AM Nov 20, 2014Observed: 5.14 ft at 3:00AM Nov 20, 2014Observed: 5.14 ft at 3:30AM Nov 20, 2014Observed: 5.14 ft at 4:00AM Nov 20, 2014Observed: 5.13 ft at 4:30AM Nov 20, 2014Observed: 5.12 ft at 5:00AM Nov 20, 2014Observed: 5.12 ft at 5:30AM Nov 20, 2014Observed: 5.11 ft at 6:00AM Nov 20, 2014Observed: 5.1 ft at 6:30AM Nov 20, 2014Observed: 5.1 ft at 7:00AM Nov 20, 2014Observed: 5.09 ft at 7:30AM Nov 20, 2014Observed: 5.09 ft at 8:00AM Nov 20, 2014Observed: 5.09 ft at 8:30AM Nov 20, 2014Observed: 5.08 ft at 9:00AM Nov 20, 2014Observed: 5.06 ft at 9:30AM Nov 20, 2014Observed: 5.06 ft at 10:00AM Nov 20, 2014Observed: 5.05 ft at 10:30AM Nov 20, 2014Observed: 5.04 ft at 11:00AM Nov 20, 2014Observed: 5.02 ft at 11:30AM Nov 20, 2014Observed: 5.02 ft at 12:00PM Nov 20, 2014Observed: 5.01 ft at 12:30PM Nov 20, 2014Observed: 5 ft at 1:00PM Nov 20, 2014Observed: 5 ft at 1:30PM Nov 20, 2014Observed: 4.99 ft at 2:00PM Nov 20, 2014Observed: 4.98 ft at 2:30PM Nov 20, 2014Observed: 4.98 ft at 3:00PM Nov 20, 2014Observed: 4.99 ft at 3:30PM Nov 20, 2014Observed: 4.98 ft at 4:00PM Nov 20, 2014Observed: 4.98 ft at 4:30PM Nov 20, 2014Observed: 4.98 ft at 5:00PM Nov 20, 2014Observed: 4.98 ft at 5:30PM Nov 20, 2014Observed: 4.98 ft at 6:00PM Nov 20, 2014Observed: 4.98 ft at 6:30PM Nov 20, 2014Observed: 4.99 ft at 7:00PM Nov 20, 2014Observed: 4.99 ft at 7:30PM Nov 20, 2014Observed: 4.99 ft at 8:00PM Nov 20, 2014Observed: 4.99 ft at 8:30PM Nov 20, 2014Observed: 4.98 ft at 9:00PM Nov 20, 2014Observed: 4.98 ft at 9:30PM Nov 20, 2014Observed: 4.98 ft at 10:00PM Nov 20, 2014Observed: 4.98 ft at 10:30PM Nov 20, 2014Observed: 4.97 ft at 11:00PM Nov 20, 2014Observed: 4.97 ft at 11:30PM Nov 20, 2014Observed: 4.97 ft at 12:00AM Nov 21, 2014Observed: 4.96 ft at 12:30AM Nov 21, 2014Observed: 4.95 ft at 1:00AM Nov 21, 2014Observed: 4.95 ft at 1:30AM Nov 21, 2014Observed: 4.94 ft at 2:00AM Nov 21, 2014Observed: 4.94 ft at 2:30AM Nov 21, 2014Observed: 4.94 ft at 3:00AM Nov 21, 2014Observed: 4.94 ft at 3:30AM Nov 21, 2014Observed: 4.94 ft at 4:00AM Nov 21, 2014Observed: 4.94 ft at 4:30AM Nov 21, 2014Observed: 4.94 ft at 5:00AM Nov 21, 2014Observed: 4.95 ft at 5:30AM Nov 21, 2014Observed: 4.95 ft at 6:00AM Nov 21, 2014Observed: 4.96 ft at 6:30AM Nov 21, 2014Observed: 4.96 ft at 7:00AM Nov 21, 2014Observed: 4.96 ft at 7:30AM Nov 21, 2014Observed: 4.96 ft at 8:00AM Nov 21, 2014Observed: 4.96 ft at 8:30AM Nov 21, 2014Observed: 4.96 ft at 9:00AM Nov 21, 2014Observed: 4.96 ft at 9:30AM Nov 21, 2014Observed: 4.96 ft at 10:00AM Nov 21, 2014Observed: 4.96 ft at 10:30AM Nov 21, 2014Observed: 4.97 ft at 11:00AM Nov 21, 2014Observed: 4.97 ft at 11:30AM Nov 21, 2014Observed: 4.98 ft at 12:00PM Nov 21, 2014Observed: 4.99 ft at 12:30PM Nov 21, 2014Observed: 5.01 ft at 1:00PM Nov 21, 2014Observed: 5.02 ft at 1:30PM Nov 21, 2014Observed: 5.03 ft at 2:00PM Nov 21, 2014Observed: 5.04 ft at 2:30PM Nov 21, 2014Observed: 5.05 ft at 3:00PM Nov 21, 2014Observed: 5.06 ft at 3:30PM Nov 21, 2014Observed: 5.07 ft at 4:00PM Nov 21, 2014Observed: 5.07 ft at 4:30PM Nov 21, 2014Observed: 5.08 ft at 5:00PM Nov 21, 2014Observed: 5.08 ft at 5:30PM Nov 21, 2014Observed: 5.09 ft at 6:00PM Nov 21, 2014Observed: 5.1 ft at 6:30PM Nov 21, 2014Observed: 5.1 ft at 7:00PM Nov 21, 2014Observed: 5.1 ft at 7:30PM Nov 21, 2014Observed: 5.1 ft at 8:00PM Nov 21, 2014Observed: 5.1 ft at 8:30PM Nov 21, 2014Observed: 5.1 ft at 9:00PM Nov 21, 2014Observed: 5.1 ft at 9:30PM Nov 21, 2014Observed: 5.09 ft at 10:00PM Nov 21, 2014Observed: 5.09 ft at 10:30PM Nov 21, 2014Observed: 5.09 ft at 11:00PM Nov 21, 2014Observed: 5.09 ft at 11:30PM Nov 21, 2014Observed: 5.09 ft at 12:00AM Nov 22, 2014Observed: 5.08 ft at 12:30AM Nov 22, 2014Observed: 5.08 ft at 1:00AM Nov 22, 2014Observed: 5.08 ft at 1:30AM Nov 22, 2014Observed: 5.08 ft at 2:00AM Nov 22, 2014Observed: 5.07 ft at 2:30AM Nov 22, 2014Observed: 5.07 ft at 3:00AM Nov 22, 2014Observed: 5.07 ft at 3:30AM Nov 22, 2014Observed: 5.06 ft at 4:00AM Nov 22, 2014Observed: 5.06 ft at 4:30AM Nov 22, 2014Observed: 5.06 ft at 5:00AM Nov 22, 2014Observed: 5.06 ft at 5:30AM Nov 22, 2014Observed: 5.06 ft at 6:00AM Nov 22, 2014Observed: 5.06 ft at 6:30AM Nov 22, 2014Observed: 5.06 ft at 7:00AM Nov 22, 2014Observed: 5.06 ft at 7:30AM Nov 22, 2014Observed: 5.06 ft at 8:00AM Nov 22, 2014Observed: 5.06 ft at 8:30AM Nov 22, 2014Observed: 5.06 ft at 9:00AM Nov 22, 2014Observed: 5.06 ft at 9:30AM Nov 22, 2014Observed: 5.06 ft at 10:00AM Nov 22, 2014Observed: 5.07 ft at 10:30AM Nov 22, 2014Observed: 5.07 ft at 11:00AM Nov 22, 2014Observed: 5.07 ft at 11:30AM Nov 22, 2014Observed: 5.08 ft at 12:00PM Nov 22, 2014Observed: 5.08 ft at 12:30PM Nov 22, 2014Observed: 5.08 ft at 1:00PM Nov 22, 2014Observed: 5.08 ft at 1:30PM Nov 22, 2014Observed: 5.09 ft at 2:00PM Nov 22, 2014Observed: 5.09 ft at 2:30PM Nov 22, 2014Observed: 5.09 ft at 3:00PM Nov 22, 2014Observed: 5.09 ft at 3:30PM Nov 22, 2014Observed: 5.09 ft at 4:00PM Nov 22, 2014Observed: 5.1 ft at 4:30PM Nov 22, 2014Observed: 5.1 ft at 5:00PM Nov 22, 2014Observed: 5.1 ft at 5:30PM Nov 22, 2014Observed: 5.1 ft at 6:00PM Nov 22, 2014Observed: 5.1 ft at 6:30PM Nov 22, 2014Observed: 5.11 ft at 7:00PM Nov 22, 2014Observed: 5.11 ft at 7:30PM Nov 22, 2014Observed: 5.11 ft at 8:00PM Nov 22, 2014Observed: 5.11 ft at 8:30PM Nov 22, 2014Observed: 5.11 ft at 9:00PM Nov 22, 2014Observed: 5.11 ft at 9:30PM Nov 22, 2014Observed: 5.11 ft at 10:00PM Nov 22, 2014Observed: 5.11 ft at 10:30PM Nov 22, 2014Observed: 5.11 ft at 11:00PM Nov 22, 2014Observed: 5.12 ft at 11:30PM Nov 22, 2014Observed: 5.12 ft at 12:00AM Nov 23, 2014Observed: 5.12 ft at 12:30AM Nov 23, 2014Observed: 5.12 ft at 1:00AM Nov 23, 2014Observed: 5.12 ft at 1:30AM Nov 23, 2014Observed: 5.12 ft at 2:00AM Nov 23, 2014Observed: 5.12 ft at 2:30AM Nov 23, 2014Observed: 5.12 ft at 3:00AM Nov 23, 2014Observed: 5.13 ft at 3:30AM Nov 23, 2014Forecast: 5.4 ft 7:00AM Nov 23, 2014Forecast: 5.4 ft 1:00PM Nov 23, 2014Forecast: 5.3 ft 7:00PM Nov 23, 2014Forecast: 5.8 ft 1:00AM Nov 24, 2014Forecast: 6.8 ft 7:00AM Nov 24, 2014Forecast: 9.9 ft 1:00PM Nov 24, 2014Forecast: 12.3 ft 7:00PM Nov 24, 2014Forecast: 13.2 ft 1:00AM Nov 25, 2014Highest Forecast: 13.3 ft 7:00AM Nov 25, 2014Forecast: 12.7 ft 1:00PM Nov 25, 2014Forecast: 11.4 ft 7:00PM Nov 25, 2014Forecast: 10 ft 1:00AM Nov 26, 2014Forecast: 9.1 ft 7:00AM Nov 26, 2014Forecast: 8.1 ft 1:00PM Nov 26, 2014Forecast: 7.2 ft 7:00PM Nov 26, 2014Forecast: 6.5 ft 1:00AM Nov 27, 2014Forecast: 6 ft 7:00AM Nov 27, 2014USGS--Water Resources of the United StatesOTTO1(plotting HGIRG) Graph Created (4:35AM Nov 23, 2014)ObservedForecast (issued 8:45AM Nov 22)Latest observed value: 5.13 ft at 3:30 AM EST 23-Nov-2014. Flood Stage is 23 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Forecasts for the Blanchard River at Ottawa are issued routinely year-round.
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Upstream Gauge - at Gilboa Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 30
Moderate Flood Stage: 27
Flood Stage: 23
Action Stage: 20
Low Stage (in feet): 0

Historic 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 Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 28.85 ft on 12/23/2013
(2) 27.31 ft on 04/13/2013
(3) 24.41 ft on 01/14/2013
(4) 24.22 ft on 12/07/2011
(5) 26.33 ft on 12/01/2011
Show More Recent 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
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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
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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
Northern Indiana Weather Forecast Office
7506 E 850 N
Syracuse, IN 46567
(574) 834-1104
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Page last modified: 20-Nov-2014 2:55 AM
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