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Mapping
Blanchard River at Ottawa Stage (ft)Flow (kcfs)Observed: 5.07 ft at 8:00PM Aug 05, 2018Observed: 5.07 ft at 8:30PM Aug 05, 2018Observed: 5.06 ft at 9:00PM Aug 05, 2018Observed: 5.06 ft at 9:30PM Aug 05, 2018Observed: 5.06 ft at 10:00PM Aug 05, 2018Observed: 5.05 ft at 10:30PM Aug 05, 2018Observed: 5.05 ft at 11:00PM Aug 05, 2018Observed: 5.04 ft at 11:30PM Aug 05, 2018Observed: 5.04 ft at 12:00AM Aug 06, 2018Observed: 5.04 ft at 12:30AM Aug 06, 2018Observed: 5.04 ft at 1:00AM Aug 06, 2018Observed: 5.03 ft at 1:30AM Aug 06, 2018Observed: 5.03 ft at 2:00AM Aug 06, 2018Observed: 5.03 ft at 2:30AM Aug 06, 2018Observed: 5.02 ft at 3:00AM Aug 06, 2018Observed: 5.02 ft at 3:30AM Aug 06, 2018Observed: 5.02 ft at 4:00AM Aug 06, 2018Observed: 5.01 ft at 4:30AM Aug 06, 2018Observed: 5.01 ft at 5:00AM Aug 06, 2018Observed: 5.01 ft at 5:30AM Aug 06, 2018Observed: 5 ft at 6:00AM Aug 06, 2018Observed: 5 ft at 6:30AM Aug 06, 2018Observed: 5 ft at 7:00AM Aug 06, 2018Observed: 4.99 ft at 7:30AM Aug 06, 2018Observed: 4.99 ft at 8:00AM Aug 06, 2018Observed: 4.99 ft at 8:30AM Aug 06, 2018Observed: 4.98 ft at 9:00AM Aug 06, 2018Observed: 4.98 ft at 9:30AM Aug 06, 2018Observed: 4.98 ft at 10:00AM Aug 06, 2018Observed: 4.98 ft at 10:30AM Aug 06, 2018Observed: 4.97 ft at 11:00AM Aug 06, 2018Observed: 4.97 ft at 11:30AM Aug 06, 2018Observed: 4.97 ft at 12:00PM Aug 06, 2018Observed: 4.97 ft at 12:30PM Aug 06, 2018Observed: 4.96 ft at 1:00PM Aug 06, 2018Observed: 4.96 ft at 1:30PM Aug 06, 2018Observed: 4.96 ft at 2:00PM Aug 06, 2018Observed: 4.96 ft at 2:30PM Aug 06, 2018Observed: 4.95 ft at 3:00PM Aug 06, 2018Observed: 4.95 ft at 3:30PM Aug 06, 2018Observed: 4.95 ft at 4:00PM Aug 06, 2018Observed: 4.94 ft at 4:30PM Aug 06, 2018Observed: 4.94 ft at 5:00PM Aug 06, 2018Observed: 4.93 ft at 5:30PM Aug 06, 2018Observed: 4.93 ft at 6:00PM Aug 06, 2018Observed: 4.93 ft at 6:30PM Aug 06, 2018Observed: 4.93 ft at 7:00PM Aug 06, 2018Observed: 4.92 ft at 7:30PM Aug 06, 2018Observed: 4.92 ft at 8:00PM Aug 06, 2018Observed: 4.92 ft at 8:30PM Aug 06, 2018Observed: 4.91 ft at 9:00PM Aug 06, 2018Observed: 4.91 ft at 9:30PM Aug 06, 2018Observed: 4.91 ft at 10:00PM Aug 06, 2018Observed: 4.9 ft at 10:30PM Aug 06, 2018Observed: 4.91 ft at 11:00PM Aug 06, 2018Observed: 5.02 ft at 11:30PM Aug 06, 2018Observed: 5.02 ft at 12:00AM Aug 07, 2018Observed: 5.03 ft at 12:30AM Aug 07, 2018Observed: 5.03 ft at 1:00AM Aug 07, 2018Observed: 5.03 ft at 1:30AM Aug 07, 2018Observed: 5.02 ft at 2:00AM Aug 07, 2018Observed: 5.02 ft at 2:30AM Aug 07, 2018Observed: 5.01 ft at 3:00AM Aug 07, 2018Observed: 5.01 ft at 3:30AM Aug 07, 2018Observed: 5.01 ft at 4:00AM Aug 07, 2018Observed: 5.01 ft at 4:30AM Aug 07, 2018Observed: 5.01 ft at 5:00AM Aug 07, 2018Observed: 5.02 ft at 5:30AM Aug 07, 2018Observed: 5.02 ft at 6:00AM Aug 07, 2018Observed: 5.03 ft at 6:30AM Aug 07, 2018Observed: 5.04 ft at 7:00AM Aug 07, 2018Observed: 5.05 ft at 7:30AM Aug 07, 2018Observed: 5.06 ft at 8:00AM Aug 07, 2018Observed: 5.06 ft at 8:30AM Aug 07, 2018Observed: 5.07 ft at 9:00AM Aug 07, 2018Observed: 5.07 ft at 9:30AM Aug 07, 2018Observed: 5.08 ft at 10:00AM Aug 07, 2018Observed: 5.08 ft at 10:30AM Aug 07, 2018Observed: 5.09 ft at 11:00AM Aug 07, 2018Observed: 5.09 ft at 11:30AM Aug 07, 2018Observed: 5.09 ft at 12:00PM Aug 07, 2018Observed: 5.09 ft at 12:30PM Aug 07, 2018Observed: 5.1 ft at 1:00PM Aug 07, 2018Observed: 5.1 ft at 1:30PM Aug 07, 2018Observed: 5.1 ft at 2:00PM Aug 07, 2018Observed: 5.11 ft at 2:30PM Aug 07, 2018Observed: 5.15 ft at 3:00PM Aug 07, 2018Observed: 5.18 ft at 3:30PM Aug 07, 2018Observed: 5.25 ft at 4:00PM Aug 07, 2018Observed: 5.24 ft at 4:30PM Aug 07, 2018Observed: 5.24 ft at 5:00PM Aug 07, 2018Observed: 5.23 ft at 5:30PM Aug 07, 2018Observed: 5.23 ft at 6:00PM Aug 07, 2018Observed: 5.22 ft at 6:30PM Aug 07, 2018Observed: 5.22 ft at 7:00PM Aug 07, 2018Observed: 5.21 ft at 7:30PM Aug 07, 2018Observed: 5.21 ft at 8:00PM Aug 07, 2018Observed: 5.2 ft at 8:30PM Aug 07, 2018Observed: 5.19 ft at 9:00PM Aug 07, 2018Observed: 5.19 ft at 9:30PM Aug 07, 2018Observed: 5.18 ft at 10:00PM Aug 07, 2018Observed: 5.18 ft at 10:30PM Aug 07, 2018Observed: 5.17 ft at 11:00PM Aug 07, 2018Observed: 5.17 ft at 11:30PM Aug 07, 2018Observed: 5.17 ft at 12:00AM Aug 08, 2018Observed: 5.17 ft at 12:30AM Aug 08, 2018Observed: 5.18 ft at 1:00AM Aug 08, 2018Observed: 5.2 ft at 1:30AM Aug 08, 2018Observed: 5.23 ft at 2:00AM Aug 08, 2018Observed: 5.28 ft at 2:30AM Aug 08, 2018Observed: 5.35 ft at 3:00AM Aug 08, 2018Observed: 5.44 ft at 3:30AM Aug 08, 2018Observed: 5.53 ft at 4:00AM Aug 08, 2018Observed: 5.62 ft at 4:30AM Aug 08, 2018Observed: 5.7 ft at 5:00AM Aug 08, 2018Observed: 5.77 ft at 5:30AM Aug 08, 2018Observed: 5.83 ft at 6:00AM Aug 08, 2018Observed: 5.89 ft at 6:30AM Aug 08, 2018Observed: 5.93 ft at 7:00AM Aug 08, 2018Observed: 5.98 ft at 7:30AM Aug 08, 2018Observed: 6.01 ft at 8:00AM Aug 08, 2018Observed: 6.04 ft at 8:30AM Aug 08, 2018Observed: 6.07 ft at 9:00AM Aug 08, 2018Observed: 6.09 ft at 9:30AM Aug 08, 2018Observed: 6.1 ft at 10:00AM Aug 08, 2018Observed: 6.11 ft at 10:30AM Aug 08, 2018Highest Observation: 6.12 ft at 11:00AM Aug 08, 2018Highest Observation: 6.12 ft at 11:30AM Aug 08, 2018Highest Observation: 6.12 ft at 12:00PM Aug 08, 2018Highest Observation: 6.12 ft at 12:30PM Aug 08, 2018Highest Observation: 6.12 ft at 1:00PM Aug 08, 2018Highest Observation: 6.12 ft at 1:30PM Aug 08, 2018Observed: 6.11 ft at 2:00PM Aug 08, 2018Observed: 6.1 ft at 2:30PM Aug 08, 2018Observed: 6.09 ft at 3:00PM Aug 08, 2018Observed: 6.08 ft at 3:30PM Aug 08, 2018Observed: 6.06 ft at 4:00PM Aug 08, 2018Observed: 6.05 ft at 4:30PM Aug 08, 2018Observed: 6.06 ft at 5:00PM Aug 08, 2018Observed: 6.04 ft at 5:30PM Aug 08, 2018Observed: 6.02 ft at 6:00PM Aug 08, 2018Observed: 6.01 ft at 6:30PM Aug 08, 2018Observed: 5.99 ft at 7:00PM Aug 08, 2018Observed: 5.97 ft at 7:30PM Aug 08, 2018Observed: 5.95 ft at 8:00PM Aug 08, 2018Observed: 5.93 ft at 8:30PM Aug 08, 2018Observed: 5.92 ft at 9:00PM Aug 08, 2018Observed: 5.9 ft at 9:30PM Aug 08, 2018Observed: 5.88 ft at 10:00PM Aug 08, 2018Observed: 5.86 ft at 10:30PM Aug 08, 2018Observed: 5.84 ft at 11:00PM Aug 08, 2018Observed: 5.83 ft at 11:30PM Aug 08, 2018Observed: 5.81 ft at 12:00AM Aug 09, 2018Observed: 5.79 ft at 12:30AM Aug 09, 2018Observed: 5.78 ft at 1:00AM Aug 09, 2018Observed: 5.76 ft at 1:30AM Aug 09, 2018Observed: 5.75 ft at 2:00AM Aug 09, 2018Observed: 5.73 ft at 2:30AM Aug 09, 2018Observed: 5.72 ft at 3:00AM Aug 09, 2018Observed: 5.7 ft at 3:30AM Aug 09, 2018Observed: 5.69 ft at 4:00AM Aug 09, 2018Observed: 5.67 ft at 4:30AM Aug 09, 2018Observed: 5.66 ft at 5:00AM Aug 09, 2018Observed: 5.64 ft at 5:30AM Aug 09, 2018Observed: 5.63 ft at 6:00AM Aug 09, 2018Observed: 5.61 ft at 6:30AM Aug 09, 2018Observed: 5.6 ft at 7:00AM Aug 09, 2018Observed: 5.58 ft at 7:30AM Aug 09, 2018Observed: 5.57 ft at 8:00AM Aug 09, 2018Observed: 5.56 ft at 8:30AM Aug 09, 2018Observed: 5.54 ft at 9:00AM Aug 09, 2018Observed: 5.53 ft at 9:30AM Aug 09, 2018Observed: 5.52 ft at 10:00AM Aug 09, 2018Observed: 5.51 ft at 10:30AM Aug 09, 2018Observed: 5.5 ft at 11:00AM Aug 09, 2018Observed: 5.48 ft at 11:30AM Aug 09, 2018Observed: 5.47 ft at 12:00PM Aug 09, 2018Observed: 5.46 ft at 12:30PM Aug 09, 2018Observed: 5.45 ft at 1:00PM Aug 09, 2018Observed: 5.44 ft at 1:30PM Aug 09, 2018Observed: 5.43 ft at 2:00PM Aug 09, 2018Observed: 5.42 ft at 2:30PM Aug 09, 2018Observed: 5.41 ft at 3:00PM Aug 09, 2018Observed: 5.4 ft at 3:30PM Aug 09, 2018Observed: 5.39 ft at 4:00PM Aug 09, 2018Observed: 5.38 ft at 4:30PM Aug 09, 2018Observed: 5.38 ft at 5:00PM Aug 09, 2018Observed: 5.37 ft at 5:30PM Aug 09, 2018Observed: 5.37 ft at 6:00PM Aug 09, 2018Observed: 5.36 ft at 6:30PM Aug 09, 2018Observed: 5.36 ft at 7:00PM Aug 09, 2018Observed: 5.35 ft at 7:30PM Aug 09, 2018Observed: 5.35 ft at 8:00PM Aug 09, 2018Observed: 5.34 ft at 8:30PM Aug 09, 2018Observed: 5.34 ft at 9:00PM Aug 09, 2018Observed: 5.34 ft at 9:30PM Aug 09, 2018Observed: 5.34 ft at 10:00PM Aug 09, 2018Observed: 5.34 ft at 10:30PM Aug 09, 2018Observed: 5.35 ft at 11:00PM Aug 09, 2018Observed: 5.35 ft at 11:30PM Aug 09, 2018Observed: 5.36 ft at 12:00AM Aug 10, 2018Observed: 5.37 ft at 12:30AM Aug 10, 2018Observed: 5.39 ft at 1:00AM Aug 10, 2018Observed: 5.39 ft at 1:30AM Aug 10, 2018Observed: 5.4 ft at 2:00AM Aug 10, 2018Observed: 5.41 ft at 2:30AM Aug 10, 2018Observed: 5.42 ft at 3:00AM Aug 10, 2018Observed: 5.43 ft at 3:30AM Aug 10, 2018Observed: 5.44 ft at 4:00AM Aug 10, 2018Observed: 5.44 ft at 4:30AM Aug 10, 2018Observed: 5.45 ft at 5:00AM Aug 10, 2018Observed: 5.45 ft at 5:30AM Aug 10, 2018Observed: 5.46 ft at 6:00AM Aug 10, 2018Observed: 5.46 ft at 6:30AM Aug 10, 2018Observed: 5.47 ft at 7:00AM Aug 10, 2018Observed: 5.47 ft at 7:30AM Aug 10, 2018Observed: 5.47 ft at 8:00AM Aug 10, 2018Observed: 5.47 ft at 8:30AM Aug 10, 2018Observed: 5.47 ft at 9:00AM Aug 10, 2018Observed: 5.47 ft at 9:30AM Aug 10, 2018Observed: 5.47 ft at 10:00AM Aug 10, 2018Observed: 5.47 ft at 10:30AM Aug 10, 2018Observed: 5.47 ft at 11:00AM Aug 10, 2018Observed: 5.46 ft at 11:30AM Aug 10, 2018Observed: 5.46 ft at 12:00PM Aug 10, 2018Observed: 5.45 ft at 12:30PM Aug 10, 2018Observed: 5.45 ft at 1:00PM Aug 10, 2018Observed: 5.44 ft at 1:30PM Aug 10, 2018Observed: 5.44 ft at 2:00PM Aug 10, 2018Observed: 5.43 ft at 2:30PM Aug 10, 2018Observed: 5.42 ft at 3:00PM Aug 10, 2018Observed: 5.42 ft at 3:30PM Aug 10, 2018Observed: 5.41 ft at 4:00PM Aug 10, 2018Observed: 5.41 ft at 4:30PM Aug 10, 2018Observed: 5.4 ft at 5:00PM Aug 10, 2018Observed: 5.4 ft at 5:30PM Aug 10, 2018Observed: 5.39 ft at 6:00PM Aug 10, 2018Observed: 5.38 ft at 6:30PM Aug 10, 2018Observed: 5.37 ft at 7:00PM Aug 10, 2018Observed: 5.37 ft at 7:30PM Aug 10, 2018Observed: 5.36 ft at 8:00PM Aug 10, 2018Observed: 5.36 ft at 8:30PM Aug 10, 2018Observed: 5.35 ft at 9:00PM Aug 10, 2018Observed: 5.35 ft at 9:30PM Aug 10, 2018Observed: 5.34 ft at 10:00PM Aug 10, 2018Observed: 5.33 ft at 10:30PM Aug 10, 2018Observed: 5.33 ft at 11:00PM Aug 10, 2018Observed: 5.32 ft at 11:30PM Aug 10, 2018Observed: 5.32 ft at 12:00AM Aug 11, 2018Observed: 5.31 ft at 12:30AM Aug 11, 2018Observed: 5.31 ft at 1:00AM Aug 11, 2018Observed: 5.3 ft at 1:30AM Aug 11, 2018Observed: 5.3 ft at 2:00AM Aug 11, 2018Observed: 5.29 ft at 2:30AM Aug 11, 2018Observed: 5.28 ft at 3:00AM Aug 11, 2018Observed: 5.28 ft at 3:30AM Aug 11, 2018Observed: 5.28 ft at 4:00AM Aug 11, 2018Observed: 5.27 ft at 4:30AM Aug 11, 2018Observed: 5.27 ft at 5:00AM Aug 11, 2018Observed: 5.26 ft at 5:30AM Aug 11, 2018Observed: 5.25 ft at 6:00AM Aug 11, 2018Observed: 5.25 ft at 6:30AM Aug 11, 2018Observed: 5.24 ft at 7:00AM Aug 11, 2018Observed: 5.24 ft at 7:30AM Aug 11, 2018Observed: 5.23 ft at 8:00AM Aug 11, 2018Observed: 5.23 ft at 8:30AM Aug 11, 2018Observed: 5.22 ft at 9:00AM Aug 11, 2018Observed: 5.22 ft at 9:30AM Aug 11, 2018Observed: 5.22 ft at 10:00AM Aug 11, 2018Observed: 5.21 ft at 10:30AM Aug 11, 2018Observed: 5.21 ft at 11:00AM Aug 11, 2018Observed: 5.2 ft at 11:30AM Aug 11, 2018Observed: 5.2 ft at 12:00PM Aug 11, 2018Observed: 5.19 ft at 12:30PM Aug 11, 2018Observed: 5.19 ft at 1:00PM Aug 11, 2018Observed: 5.19 ft at 1:30PM Aug 11, 2018Observed: 5.18 ft at 2:00PM Aug 11, 2018Observed: 5.18 ft at 2:30PM Aug 11, 2018Observed: 5.17 ft at 3:00PM Aug 11, 2018Observed: 5.17 ft at 3:30PM Aug 11, 2018Observed: 5.17 ft at 4:00PM Aug 11, 2018Observed: 5.16 ft at 4:30PM Aug 11, 2018Observed: 5.16 ft at 5:00PM Aug 11, 2018Observed: 5.15 ft at 5:30PM Aug 11, 2018Observed: 5.15 ft at 6:00PM Aug 11, 2018Observed: 5.15 ft at 6:30PM Aug 11, 2018Observed: 5.14 ft at 7:00PM Aug 11, 2018Observed: 5.14 ft at 7:30PM Aug 11, 2018Observed: 5.13 ft at 8:00PM Aug 11, 2018Observed: 5.13 ft at 8:30PM Aug 11, 2018Observed: 5.13 ft at 9:00PM Aug 11, 2018Observed: 5.12 ft at 9:30PM Aug 11, 2018Observed: 5.12 ft at 10:00PM Aug 11, 2018Observed: 5.12 ft at 10:30PM Aug 11, 2018Observed: 5.11 ft at 11:00PM Aug 11, 2018Observed: 5.11 ft at 11:30PM Aug 11, 2018Observed: 5.11 ft at 12:00AM Aug 12, 2018Observed: 5.1 ft at 12:30AM Aug 12, 2018Observed: 5.1 ft at 1:00AM Aug 12, 2018Observed: 5.1 ft at 1:30AM Aug 12, 2018Observed: 5.09 ft at 2:00AM Aug 12, 2018Observed: 5.09 ft at 2:30AM Aug 12, 2018Observed: 5.09 ft at 3:00AM Aug 12, 2018Observed: 5.08 ft at 3:30AM Aug 12, 2018Observed: 5.08 ft at 4:00AM Aug 12, 2018Observed: 5.08 ft at 4:30AM Aug 12, 2018Observed: 5.07 ft at 5:00AM Aug 12, 2018Observed: 5.07 ft at 5:30AM Aug 12, 2018Observed: 5.07 ft at 6:00AM Aug 12, 2018Observed: 5.07 ft at 6:30AM Aug 12, 2018Observed: 5.06 ft at 7:00AM Aug 12, 2018Observed: 5.06 ft at 7:30AM Aug 12, 2018Observed: 5.06 ft at 8:00AM Aug 12, 2018Observed: 5.06 ft at 8:30AM Aug 12, 2018Observed: 5.05 ft at 9:00AM Aug 12, 2018Observed: 5.05 ft at 9:30AM Aug 12, 2018Observed: 5.05 ft at 10:00AM Aug 12, 2018Observed: 5.04 ft at 10:30AM Aug 12, 2018Observed: 5.04 ft at 11:00AM Aug 12, 2018Observed: 5.04 ft at 11:30AM Aug 12, 2018Observed: 5.03 ft at 12:00PM Aug 12, 2018Observed: 5.03 ft at 12:30PM Aug 12, 2018Observed: 5.03 ft at 1:00PM Aug 12, 2018Observed: 5.02 ft at 1:30PM Aug 12, 2018Observed: 5.02 ft at 2:00PM Aug 12, 2018Observed: 5.02 ft at 2:30PM Aug 12, 2018Observed: 5.02 ft at 3:00PM Aug 12, 2018Observed: 5.01 ft at 3:30PM Aug 12, 2018Observed: 5.01 ft at 4:00PM Aug 12, 2018Observed: 5.01 ft at 4:30PM Aug 12, 2018Observed: 5.01 ft at 5:00PM Aug 12, 2018Observed: 5 ft at 5:30PM Aug 12, 2018Observed: 5 ft at 6:00PM Aug 12, 2018Observed: 5 ft at 6:30PM Aug 12, 2018Observed: 5 ft at 7:00PM Aug 12, 2018Observed: 5 ft at 7:30PM Aug 12, 2018Observed: 5 ft at 8:00PM Aug 12, 2018Observed: 5.01 ft at 8:30PM Aug 12, 2018Observed: 5.02 ft at 9:00PM Aug 12, 2018Observed: 5.03 ft at 9:30PM Aug 12, 2018Observed: 5.04 ft at 10:00PM Aug 12, 2018Observed: 5.05 ft at 10:30PM Aug 12, 2018Observed: 5.06 ft at 11:00PM Aug 12, 2018Observed: 5.07 ft at 11:30PM Aug 12, 2018Observed: 5.08 ft at 12:00AM Aug 13, 2018Observed: 5.09 ft at 12:30AM Aug 13, 2018Observed: 5.1 ft at 1:00AM Aug 13, 2018Observed: 5.1 ft at 1:30AM Aug 13, 2018Observed: 5.11 ft at 2:00AM Aug 13, 2018Observed: 5.11 ft at 2:30AM Aug 13, 2018Observed: 5.12 ft at 3:00AM Aug 13, 2018Observed: 5.12 ft at 3:30AM Aug 13, 2018Observed: 5.12 ft at 4:00AM Aug 13, 2018Observed: 5.12 ft at 4:30AM Aug 13, 2018Observed: 5.12 ft at 5:00AM Aug 13, 2018Observed: 5.12 ft at 5:30AM Aug 13, 2018Observed: 5.12 ft at 6:00AM Aug 13, 2018Observed: 5.12 ft at 6:30AM Aug 13, 2018Observed: 5.12 ft at 7:00AM Aug 13, 2018Observed: 5.12 ft at 7:30AM Aug 13, 2018Observed: 5.11 ft at 8:00AM Aug 13, 2018Observed: 5.11 ft at 8:30AM Aug 13, 2018Observed: 5.11 ft at 9:00AM Aug 13, 2018Observed: 5.1 ft at 9:30AM Aug 13, 2018Observed: 5.1 ft at 10:00AM Aug 13, 2018Observed: 5.09 ft at 10:30AM Aug 13, 2018Observed: 5.08 ft at 11:00AM Aug 13, 2018Observed: 5.06 ft at 11:30AM Aug 13, 2018Observed: 5.05 ft at 12:00PM Aug 13, 2018Observed: 5.03 ft at 12:30PM Aug 13, 2018Observed: 5.02 ft at 1:00PM Aug 13, 2018Observed: 5 ft at 1:30PM Aug 13, 2018Observed: 4.99 ft at 2:00PM Aug 13, 2018Observed: 4.98 ft at 2:30PM Aug 13, 2018Observed: 4.97 ft at 3:00PM Aug 13, 2018Observed: 4.96 ft at 3:30PM Aug 13, 2018Observed: 4.94 ft at 4:00PM Aug 13, 2018Observed: 4.93 ft at 4:30PM Aug 13, 2018Observed: 4.92 ft at 5:00PM Aug 13, 2018Observed: 4.92 ft at 5:30PM Aug 13, 2018Observed: 4.91 ft at 6:00PM Aug 13, 2018Observed: 4.9 ft at 6:30PM Aug 13, 2018Observed: 4.89 ft at 7:00PM Aug 13, 2018Observed: 4.88 ft at 7:30PM Aug 13, 2018Observed: 4.88 ft at 8:00PM Aug 13, 2018Observed: 4.87 ft at 8:30PM Aug 13, 2018Observed: 4.86 ft at 9:00PM Aug 13, 2018Observed: 4.86 ft at 9:30PM Aug 13, 2018Observed: 4.85 ft at 10:00PM Aug 13, 2018Observed: 4.84 ft at 10:30PM Aug 13, 2018Observed: 4.84 ft at 11:00PM Aug 13, 2018Observed: 4.83 ft at 11:30PM Aug 13, 2018Observed: 4.83 ft at 12:00AM Aug 14, 2018Observed: 4.82 ft at 12:30AM Aug 14, 2018Observed: 4.81 ft at 1:00AM Aug 14, 2018Observed: 4.81 ft at 1:30AM Aug 14, 2018Observed: 4.81 ft at 2:00AM Aug 14, 2018Observed: 4.8 ft at 2:30AM Aug 14, 2018Observed: 4.8 ft at 3:00AM Aug 14, 2018Observed: 4.79 ft at 3:30AM Aug 14, 2018Observed: 4.79 ft at 4:00AM Aug 14, 2018Observed: 4.79 ft at 4:30AM Aug 14, 2018Observed: 4.78 ft at 5:00AM Aug 14, 2018Observed: 4.78 ft at 5:30AM Aug 14, 2018Observed: 4.78 ft at 6:00AM Aug 14, 2018Observed: 4.77 ft at 6:30AM Aug 14, 2018Observed: 4.77 ft at 7:00AM Aug 14, 2018Observed: 4.77 ft at 7:30AM Aug 14, 2018Observed: 4.76 ft at 8:00AM Aug 14, 2018Observed: 4.76 ft at 8:30AM Aug 14, 2018Observed: 4.76 ft at 9:00AM Aug 14, 2018Observed: 4.76 ft at 9:30AM Aug 14, 2018Observed: 4.75 ft at 10:00AM Aug 14, 2018Observed: 4.75 ft at 10:30AM Aug 14, 2018Observed: 4.75 ft at 11:00AM Aug 14, 2018Observed: 4.75 ft at 11:30AM Aug 14, 2018Observed: 4.74 ft at 12:00PM Aug 14, 2018Observed: 4.74 ft at 12:30PM Aug 14, 2018Observed: 4.74 ft at 1:00PM Aug 14, 2018Observed: 4.73 ft at 1:30PM Aug 14, 2018Observed: 4.73 ft at 2:00PM Aug 14, 2018Observed: 4.73 ft at 2:30PM Aug 14, 2018Observed: 4.73 ft at 3:00PM Aug 14, 2018Observed: 4.72 ft at 3:30PM Aug 14, 2018Observed: 4.72 ft at 4:00PM Aug 14, 2018Observed: 4.72 ft at 4:30PM Aug 14, 2018Observed: 4.72 ft at 5:00PM Aug 14, 2018Observed: 4.71 ft at 5:30PM Aug 14, 2018Observed: 4.71 ft at 6:00PM Aug 14, 2018Observed: 4.71 ft at 6:30PM Aug 14, 2018Observed: 4.71 ft at 7:00PM Aug 14, 2018Observed: 4.7 ft at 7:30PM Aug 14, 2018Observed: 4.7 ft at 8:00PM Aug 14, 2018Observed: 4.7 ft at 8:30PM Aug 14, 2018Observed: 4.7 ft at 9:00PM Aug 14, 2018Observed: 4.69 ft at 9:30PM Aug 14, 2018Observed: 4.69 ft at 10:00PM Aug 14, 2018Observed: 4.69 ft at 10:30PM Aug 14, 2018Observed: 4.68 ft at 11:00PM Aug 14, 2018Observed: 4.68 ft at 11:30PM Aug 14, 2018Observed: 4.68 ft at 12:00AM Aug 15, 2018Observed: 4.67 ft at 12:30AM Aug 15, 2018Observed: 4.67 ft at 1:00AM Aug 15, 2018Observed: 4.67 ft at 1:30AM Aug 15, 2018Observed: 4.67 ft at 2:00AM Aug 15, 2018Observed: 4.66 ft at 2:30AM Aug 15, 2018Observed: 4.66 ft at 3:00AM Aug 15, 2018Observed: 4.66 ft at 3:30AM Aug 15, 2018Observed: 4.66 ft at 4:00AM Aug 15, 2018Observed: 4.65 ft at 4:30AM Aug 15, 2018Observed: 4.65 ft at 5:00AM Aug 15, 2018Observed: 4.65 ft at 5:30AM Aug 15, 2018Observed: 4.65 ft at 6:00AM Aug 15, 2018Observed: 4.64 ft at 6:30AM Aug 15, 2018Observed: 4.64 ft at 7:00AM Aug 15, 2018Observed: 4.64 ft at 7:30AM Aug 15, 2018Observed: 4.64 ft at 8:00AM Aug 15, 2018Observed: 4.64 ft at 8:30AM Aug 15, 2018Observed: 4.63 ft at 9:00AM Aug 15, 2018Observed: 4.63 ft at 9:30AM Aug 15, 2018Observed: 4.63 ft at 10:00AM Aug 15, 2018Observed: 4.63 ft at 10:30AM Aug 15, 2018Observed: 4.63 ft at 11:00AM Aug 15, 2018Observed: 4.63 ft at 11:30AM Aug 15, 2018Observed: 4.63 ft at 12:00PM Aug 15, 2018Observed: 4.63 ft at 12:30PM Aug 15, 2018Forecast: 4.7 ft 2:00PM Aug 15, 2018Forecast: 4.6 ft 8:00PM Aug 15, 2018Forecast: 4.6 ft 2:00AM Aug 16, 2018Forecast: 4.6 ft 8:00AM Aug 16, 2018Forecast: 4.6 ft 2:00PM Aug 16, 2018Forecast: 4.6 ft 8:00PM Aug 16, 2018Forecast: 4.6 ft 2:00AM Aug 17, 2018Forecast: 4.7 ft 8:00AM Aug 17, 2018Forecast: 4.9 ft 2:00PM Aug 17, 2018Forecast: 5.2 ft 8:00PM Aug 17, 2018Forecast: 5.4 ft 2:00AM Aug 18, 2018Highest Forecast: 5.5 ft 8:00AM Aug 18, 2018Forecast: 5.4 ft 2:00PM Aug 18, 2018Forecast: 5.3 ft 8:00PM Aug 18, 2018Forecast: 5.1 ft 2:00AM Aug 19, 2018Forecast: 5 ft 8:00AM Aug 19, 2018Forecast: 5 ft 2:00PM Aug 19, 2018Forecast: 4.9 ft 8:00PM Aug 19, 2018Forecast: 4.9 ft 2:00AM Aug 20, 2018Forecast: 4.9 ft 8:00AM Aug 20, 2018USGS--Water Resources of the United StatesOTTO1(plotting HGIRG) Graph Created (1:22PM Aug 15, 2018)ObservedForecast (issued 9:27AM Aug 15)Latest observed value: 4.63 ft at 12:30 PM EDT 15-Aug-2018. 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: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 72 hours into the future from the forecast issuance time.

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 03/25/1913
(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) 27.55 ft on 07/15/2017
(2) 23.27 ft on 12/30/2015
(3) 25.82 ft on 06/29/2015
(4) 25.88 ft on 06/17/2015
(5) 28.85 ft on 12/23/2013
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
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Gauge LocationGauge Map Marker
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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
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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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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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