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Hydrograph River at a Glance Download
Flat River at Smyrna Stage (ft)Observed: 4.17 ft at 7:45AM Mar 24, 2024Observed: 4.17 ft at 8:00AM Mar 24, 2024Observed: 4.17 ft at 8:15AM Mar 24, 2024Observed: 4.17 ft at 8:30AM Mar 24, 2024Observed: 4.17 ft at 8:45AM Mar 24, 2024Observed: 4.17 ft at 9:00AM Mar 24, 2024Observed: 4.17 ft at 9:15AM Mar 24, 2024Observed: 4.17 ft at 9:30AM Mar 24, 2024Observed: 4.17 ft at 9:45AM Mar 24, 2024Observed: 4.17 ft at 10:00AM Mar 24, 2024Observed: 4.17 ft at 10:15AM Mar 24, 2024Observed: 4.17 ft at 10:30AM Mar 24, 2024Observed: 4.16 ft at 10:45AM Mar 24, 2024Observed: 4.17 ft at 11:00AM Mar 24, 2024Observed: 4.17 ft at 11:15AM Mar 24, 2024Observed: 4.16 ft at 11:30AM Mar 24, 2024Observed: 4.17 ft at 11:45AM Mar 24, 2024Observed: 4.16 ft at 12:00PM Mar 24, 2024Observed: 4.16 ft at 12:15PM Mar 24, 2024Observed: 4.16 ft at 12:30PM Mar 24, 2024Observed: 4.16 ft at 12:45PM Mar 24, 2024Observed: 4.16 ft at 1:00PM Mar 24, 2024Observed: 4.17 ft at 1:15PM Mar 24, 2024Observed: 4.16 ft at 1:30PM Mar 24, 2024Observed: 4.16 ft at 1:45PM Mar 24, 2024Observed: 4.16 ft at 2:00PM Mar 24, 2024Observed: 4.16 ft at 2:15PM Mar 24, 2024Observed: 4.16 ft at 2:30PM Mar 24, 2024Observed: 4.16 ft at 2:45PM Mar 24, 2024Observed: 4.16 ft at 3:00PM Mar 24, 2024Observed: 4.16 ft at 3:15PM Mar 24, 2024Observed: 4.16 ft at 3:30PM Mar 24, 2024Observed: 4.16 ft at 3:45PM Mar 24, 2024Observed: 4.16 ft at 4:00PM Mar 24, 2024Observed: 4.16 ft at 4:15PM Mar 24, 2024Observed: 4.16 ft at 4:30PM Mar 24, 2024Observed: 4.16 ft at 4:45PM Mar 24, 2024Observed: 4.16 ft at 5:00PM Mar 24, 2024Observed: 4.16 ft at 5:15PM Mar 24, 2024Observed: 4.16 ft at 5:30PM Mar 24, 2024Observed: 4.16 ft at 5:45PM Mar 24, 2024Observed: 4.16 ft at 6:00PM Mar 24, 2024Observed: 4.16 ft at 6:15PM Mar 24, 2024Observed: 4.15 ft at 6:30PM Mar 24, 2024Observed: 4.16 ft at 6:45PM Mar 24, 2024Observed: 4.16 ft at 7:00PM Mar 24, 2024Observed: 4.16 ft at 7:15PM Mar 24, 2024Observed: 4.16 ft at 7:30PM Mar 24, 2024Observed: 4.16 ft at 7:45PM Mar 24, 2024Observed: 4.16 ft at 8:00PM Mar 24, 2024Observed: 4.16 ft at 8:15PM Mar 24, 2024Observed: 4.16 ft at 8:30PM Mar 24, 2024Observed: 4.16 ft at 8:45PM Mar 24, 2024Observed: 4.16 ft at 9:00PM Mar 24, 2024Observed: 4.16 ft at 9:15PM Mar 24, 2024Observed: 4.16 ft at 9:30PM Mar 24, 2024Observed: 4.16 ft at 9:45PM Mar 24, 2024Observed: 4.16 ft at 10:00PM Mar 24, 2024Observed: 4.16 ft at 10:15PM Mar 24, 2024Observed: 4.16 ft at 10:30PM Mar 24, 2024Observed: 4.16 ft at 10:45PM Mar 24, 2024Observed: 4.16 ft at 11:00PM Mar 24, 2024Observed: 4.16 ft at 11:15PM Mar 24, 2024Observed: 4.16 ft at 11:30PM Mar 24, 2024Observed: 4.16 ft at 11:45PM Mar 24, 2024Observed: 4.16 ft at 12:00AM Mar 25, 2024Observed: 4.16 ft at 12:15AM Mar 25, 2024Observed: 4.16 ft at 12:30AM Mar 25, 2024Observed: 4.16 ft at 12:45AM Mar 25, 2024Observed: 4.16 ft at 1:00AM Mar 25, 2024Observed: 4.16 ft at 1:15AM Mar 25, 2024Observed: 4.16 ft at 1:30AM Mar 25, 2024Observed: 4.16 ft at 1:45AM Mar 25, 2024Observed: 4.16 ft at 2:00AM Mar 25, 2024Observed: 4.17 ft at 2:15AM Mar 25, 2024Observed: 4.16 ft at 2:30AM Mar 25, 2024Observed: 4.16 ft at 2:45AM Mar 25, 2024Observed: 4.17 ft at 3:00AM Mar 25, 2024Observed: 4.16 ft at 3:15AM Mar 25, 2024Observed: 4.17 ft at 3:30AM Mar 25, 2024Observed: 4.17 ft at 3:45AM Mar 25, 2024Observed: 4.17 ft at 4:00AM Mar 25, 2024Observed: 4.17 ft at 4:15AM Mar 25, 2024Observed: 4.16 ft at 4:30AM Mar 25, 2024Observed: 4.17 ft at 4:45AM Mar 25, 2024Observed: 4.16 ft at 5:00AM Mar 25, 2024Observed: 4.16 ft at 5:15AM Mar 25, 2024Observed: 4.17 ft at 5:30AM Mar 25, 2024Observed: 4.17 ft at 5:45AM Mar 25, 2024Observed: 4.17 ft at 6:00AM Mar 25, 2024Observed: 4.17 ft at 6:15AM Mar 25, 2024Observed: 4.17 ft at 6:30AM Mar 25, 2024Observed: 4.16 ft at 6:45AM Mar 25, 2024Observed: 4.17 ft at 7:00AM Mar 25, 2024Observed: 4.17 ft at 7:15AM Mar 25, 2024Observed: 4.16 ft at 7:30AM Mar 25, 2024Observed: 4.17 ft at 7:45AM Mar 25, 2024Observed: 4.16 ft at 8:00AM Mar 25, 2024Observed: 4.16 ft at 8:15AM Mar 25, 2024Observed: 4.17 ft at 8:30AM Mar 25, 2024Observed: 4.17 ft at 8:45AM Mar 25, 2024Observed: 4.17 ft at 9:00AM Mar 25, 2024Observed: 4.16 ft at 9:15AM Mar 25, 2024Observed: 4.16 ft at 9:30AM Mar 25, 2024Observed: 4.16 ft at 9:45AM Mar 25, 2024Observed: 4.16 ft at 10:00AM Mar 25, 2024Observed: 4.17 ft at 10:15AM Mar 25, 2024Observed: 4.17 ft at 10:30AM Mar 25, 2024Observed: 4.17 ft at 10:45AM Mar 25, 2024Observed: 4.16 ft at 11:00AM Mar 25, 2024Observed: 4.16 ft at 11:15AM Mar 25, 2024Observed: 4.17 ft at 11:30AM Mar 25, 2024Observed: 4.17 ft at 11:45AM Mar 25, 2024Observed: 4.17 ft at 12:00PM Mar 25, 2024Observed: 4.17 ft at 12:15PM Mar 25, 2024Observed: 4.17 ft at 12:30PM Mar 25, 2024Observed: 4.17 ft at 12:45PM Mar 25, 2024Observed: 4.17 ft at 1:00PM Mar 25, 2024Observed: 4.17 ft at 1:15PM Mar 25, 2024Observed: 4.17 ft at 1:30PM Mar 25, 2024Observed: 4.17 ft at 1:45PM Mar 25, 2024Observed: 4.17 ft at 2:00PM Mar 25, 2024Observed: 4.16 ft at 2:15PM Mar 25, 2024Observed: 4.17 ft at 2:30PM Mar 25, 2024Observed: 4.17 ft at 2:45PM Mar 25, 2024Observed: 4.17 ft at 3:00PM Mar 25, 2024Observed: 4.17 ft at 3:15PM Mar 25, 2024Observed: 4.17 ft at 3:30PM Mar 25, 2024Observed: 4.17 ft at 3:45PM Mar 25, 2024Observed: 4.17 ft at 4:00PM Mar 25, 2024Observed: 4.17 ft at 4:15PM Mar 25, 2024Observed: 4.17 ft at 4:30PM Mar 25, 2024Observed: 4.17 ft at 4:45PM Mar 25, 2024Observed: 4.17 ft at 5:00PM Mar 25, 2024Observed: 4.17 ft at 5:15PM Mar 25, 2024Observed: 4.17 ft at 5:30PM Mar 25, 2024Observed: 4.17 ft at 5:45PM Mar 25, 2024Observed: 4.17 ft at 6:00PM Mar 25, 2024Observed: 4.17 ft at 6:15PM Mar 25, 2024Observed: 4.17 ft at 6:30PM Mar 25, 2024Observed: 4.17 ft at 6:45PM Mar 25, 2024Observed: 4.17 ft at 7:00PM Mar 25, 2024Observed: 4.17 ft at 7:15PM Mar 25, 2024Observed: 4.17 ft at 7:30PM Mar 25, 2024Observed: 4.18 ft at 7:45PM Mar 25, 2024Observed: 4.18 ft at 8:00PM Mar 25, 2024Observed: 4.18 ft at 8:15PM Mar 25, 2024Observed: 4.17 ft at 8:30PM Mar 25, 2024Observed: 4.17 ft at 8:45PM Mar 25, 2024Observed: 4.18 ft at 9:00PM Mar 25, 2024Observed: 4.18 ft at 9:15PM Mar 25, 2024Observed: 4.18 ft at 9:30PM Mar 25, 2024Observed: 4.18 ft at 9:45PM Mar 25, 2024Observed: 4.18 ft at 10:00PM Mar 25, 2024Observed: 4.18 ft at 10:15PM Mar 25, 2024Observed: 4.18 ft at 10:30PM Mar 25, 2024Observed: 4.18 ft at 10:45PM Mar 25, 2024Observed: 4.18 ft at 11:00PM Mar 25, 2024Observed: 4.18 ft at 11:15PM Mar 25, 2024Observed: 4.18 ft at 11:30PM Mar 25, 2024Observed: 4.18 ft at 11:45PM Mar 25, 2024Observed: 4.18 ft at 12:00AM Mar 26, 2024Observed: 4.18 ft at 12:15AM Mar 26, 2024Observed: 4.18 ft at 12:30AM Mar 26, 2024Observed: 4.18 ft at 12:45AM Mar 26, 2024Observed: 4.18 ft at 1:00AM Mar 26, 2024Observed: 4.18 ft at 1:15AM Mar 26, 2024Observed: 4.18 ft at 1:30AM Mar 26, 2024Observed: 4.18 ft at 1:45AM Mar 26, 2024Observed: 4.18 ft at 2:00AM Mar 26, 2024Observed: 4.18 ft at 2:15AM Mar 26, 2024Observed: 4.18 ft at 2:30AM Mar 26, 2024Observed: 4.18 ft at 2:45AM Mar 26, 2024Observed: 4.18 ft at 3:00AM Mar 26, 2024Observed: 4.18 ft at 3:15AM Mar 26, 2024Observed: 4.18 ft at 3:30AM Mar 26, 2024Observed: 4.19 ft at 3:45AM Mar 26, 2024Observed: 4.18 ft at 4:00AM Mar 26, 2024Observed: 4.19 ft at 4:15AM Mar 26, 2024Observed: 4.21 ft at 4:30AM Mar 26, 2024Observed: 4.21 ft at 4:45AM Mar 26, 2024Observed: 4.22 ft at 5:00AM Mar 26, 2024Observed: 4.22 ft at 5:15AM Mar 26, 2024Observed: 4.22 ft at 5:30AM Mar 26, 2024Observed: 4.22 ft at 5:45AM Mar 26, 2024Observed: 4.22 ft at 6:00AM Mar 26, 2024Observed: 4.22 ft at 6:15AM Mar 26, 2024Observed: 4.22 ft at 6:30AM Mar 26, 2024Observed: 4.23 ft at 6:45AM Mar 26, 2024Observed: 4.22 ft at 7:00AM Mar 26, 2024Observed: 4.22 ft at 7:15AM Mar 26, 2024Observed: 4.22 ft at 7:30AM Mar 26, 2024Observed: 4.22 ft at 7:45AM Mar 26, 2024Observed: 4.23 ft at 8:00AM Mar 26, 2024Observed: 4.22 ft at 8:15AM Mar 26, 2024Observed: 4.22 ft at 8:30AM Mar 26, 2024Observed: 4.22 ft at 8:45AM Mar 26, 2024Observed: 4.22 ft at 9:00AM Mar 26, 2024Observed: 4.22 ft at 9:15AM Mar 26, 2024Observed: 4.22 ft at 9:30AM Mar 26, 2024Observed: 4.22 ft at 9:45AM Mar 26, 2024Observed: 4.22 ft at 10:00AM Mar 26, 2024Observed: 4.23 ft at 10:15AM Mar 26, 2024Observed: 4.23 ft at 10:30AM Mar 26, 2024Observed: 4.23 ft at 10:45AM Mar 26, 2024Observed: 4.23 ft at 11:00AM Mar 26, 2024Observed: 4.24 ft at 11:15AM Mar 26, 2024Observed: 4.24 ft at 11:30AM Mar 26, 2024Observed: 4.24 ft at 11:45AM Mar 26, 2024Observed: 4.24 ft at 12:00PM Mar 26, 2024Observed: 4.24 ft at 12:15PM Mar 26, 2024Observed: 4.24 ft at 12:30PM Mar 26, 2024Observed: 4.25 ft at 12:45PM Mar 26, 2024Observed: 4.24 ft at 1:00PM Mar 26, 2024Observed: 4.24 ft at 1:15PM Mar 26, 2024Observed: 4.25 ft at 1:30PM Mar 26, 2024Observed: 4.25 ft at 1:45PM Mar 26, 2024Observed: 4.25 ft at 2:00PM Mar 26, 2024Observed: 4.25 ft at 2:15PM Mar 26, 2024Observed: 4.25 ft at 2:30PM Mar 26, 2024Observed: 4.25 ft at 2:45PM Mar 26, 2024Observed: 4.26 ft at 3:00PM Mar 26, 2024Observed: 4.26 ft at 3:15PM Mar 26, 2024Observed: 4.27 ft at 3:30PM Mar 26, 2024Observed: 4.29 ft at 3:45PM Mar 26, 2024Observed: 4.29 ft at 4:00PM Mar 26, 2024Observed: 4.3 ft at 4:15PM Mar 26, 2024Observed: 4.3 ft at 4:30PM Mar 26, 2024Observed: 4.32 ft at 4:45PM Mar 26, 2024Observed: 4.34 ft at 5:00PM Mar 26, 2024Observed: 4.35 ft at 5:15PM Mar 26, 2024Observed: 4.36 ft at 5:30PM Mar 26, 2024Observed: 4.36 ft at 5:45PM Mar 26, 2024Observed: 4.38 ft at 6:00PM Mar 26, 2024Observed: 4.38 ft at 6:15PM Mar 26, 2024Observed: 4.39 ft at 6:30PM Mar 26, 2024Observed: 4.4 ft at 6:45PM Mar 26, 2024Observed: 4.41 ft at 7:00PM Mar 26, 2024Observed: 4.43 ft at 7:15PM Mar 26, 2024Observed: 4.44 ft at 7:30PM Mar 26, 2024Observed: 4.44 ft at 7:45PM Mar 26, 2024Observed: 4.44 ft at 8:00PM Mar 26, 2024Observed: 4.44 ft at 8:15PM Mar 26, 2024Observed: 4.44 ft at 8:30PM Mar 26, 2024Observed: 4.44 ft at 8:45PM Mar 26, 2024Observed: 4.44 ft at 9:00PM Mar 26, 2024Observed: 4.44 ft at 9:15PM Mar 26, 2024Observed: 4.44 ft at 9:30PM Mar 26, 2024Observed: 4.43 ft at 9:45PM Mar 26, 2024Observed: 4.43 ft at 10:00PM Mar 26, 2024Observed: 4.44 ft at 10:15PM Mar 26, 2024Observed: 4.44 ft at 10:30PM Mar 26, 2024Observed: 4.44 ft at 10:45PM Mar 26, 2024Observed: 4.44 ft at 11:00PM Mar 26, 2024Observed: 4.44 ft at 11:15PM Mar 26, 2024Observed: 4.45 ft at 11:30PM Mar 26, 2024Observed: 4.45 ft at 11:45PM Mar 26, 2024Observed: 4.45 ft at 12:00AM Mar 27, 2024Observed: 4.46 ft at 12:15AM Mar 27, 2024Observed: 4.47 ft at 12:30AM Mar 27, 2024Observed: 4.47 ft at 12:45AM Mar 27, 2024Observed: 4.47 ft at 1:00AM Mar 27, 2024Observed: 4.47 ft at 1:15AM Mar 27, 2024Observed: 4.47 ft at 1:30AM Mar 27, 2024Observed: 4.47 ft at 1:45AM Mar 27, 2024Observed: 4.47 ft at 2:00AM Mar 27, 2024Observed: 4.47 ft at 2:15AM Mar 27, 2024Observed: 4.47 ft at 2:30AM Mar 27, 2024Observed: 4.47 ft at 2:45AM Mar 27, 2024Observed: 4.47 ft at 3:00AM Mar 27, 2024Observed: 4.47 ft at 3:15AM Mar 27, 2024Observed: 4.47 ft at 3:30AM Mar 27, 2024Observed: 4.47 ft at 3:45AM Mar 27, 2024Observed: 4.47 ft at 4:00AM Mar 27, 2024Observed: 4.48 ft at 4:15AM Mar 27, 2024Observed: 4.48 ft at 4:30AM Mar 27, 2024Observed: 4.48 ft at 4:45AM Mar 27, 2024Observed: 4.47 ft at 5:00AM Mar 27, 2024Observed: 4.47 ft at 5:15AM Mar 27, 2024Observed: 4.47 ft at 5:30AM Mar 27, 2024Observed: 4.46 ft at 5:45AM Mar 27, 2024Observed: 4.46 ft at 6:00AM Mar 27, 2024Observed: 4.46 ft at 6:15AM Mar 27, 2024Observed: 4.46 ft at 6:30AM Mar 27, 2024Observed: 4.45 ft at 6:45AM Mar 27, 2024Observed: 4.45 ft at 7:00AM Mar 27, 2024Observed: 4.45 ft at 7:15AM Mar 27, 2024Observed: 4.44 ft at 7:30AM Mar 27, 2024Observed: 4.44 ft at 7:45AM Mar 27, 2024Observed: 4.44 ft at 8:00AM Mar 27, 2024Observed: 4.44 ft at 8:15AM Mar 27, 2024Observed: 4.43 ft at 8:30AM Mar 27, 2024Observed: 4.43 ft at 8:45AM Mar 27, 2024Observed: 4.43 ft at 9:00AM Mar 27, 2024Observed: 4.43 ft at 9:15AM Mar 27, 2024Observed: 4.43 ft at 9:30AM Mar 27, 2024Observed: 4.43 ft at 9:45AM Mar 27, 2024Observed: 4.43 ft at 10:00AM Mar 27, 2024Observed: 4.43 ft at 10:15AM Mar 27, 2024Observed: 4.43 ft at 10:30AM Mar 27, 2024Observed: 4.43 ft at 10:45AM Mar 27, 2024Observed: 4.43 ft at 11:00AM Mar 27, 2024Observed: 4.43 ft at 11:15AM Mar 27, 2024Observed: 4.42 ft at 11:30AM Mar 27, 2024Observed: 4.42 ft at 11:45AM Mar 27, 2024Observed: 4.42 ft at 12:00PM Mar 27, 2024Observed: 4.42 ft at 12:15PM Mar 27, 2024Observed: 4.42 ft at 12:30PM Mar 27, 2024Observed: 4.42 ft at 12:45PM Mar 27, 2024Observed: 4.42 ft at 1:00PM Mar 27, 2024Observed: 4.42 ft at 1:15PM Mar 27, 2024Observed: 4.42 ft at 1:30PM Mar 27, 2024Observed: 4.42 ft at 1:45PM Mar 27, 2024Observed: 4.42 ft at 2:00PM Mar 27, 2024Observed: 4.41 ft at 2:15PM Mar 27, 2024Observed: 4.42 ft at 2:30PM Mar 27, 2024Observed: 4.42 ft at 2:45PM Mar 27, 2024Observed: 4.41 ft at 3:00PM Mar 27, 2024Observed: 4.41 ft at 3:15PM Mar 27, 2024Observed: 4.41 ft at 3:30PM Mar 27, 2024Observed: 4.42 ft at 3:45PM Mar 27, 2024Observed: 4.42 ft at 4:00PM Mar 27, 2024Observed: 4.42 ft at 4:15PM Mar 27, 2024Observed: 4.41 ft at 4:30PM Mar 27, 2024Observed: 4.42 ft at 4:45PM Mar 27, 2024Observed: 4.42 ft at 5:00PM Mar 27, 2024Observed: 4.41 ft at 5:15PM Mar 27, 2024Observed: 4.4 ft at 5:30PM Mar 27, 2024Observed: 4.39 ft at 5:45PM Mar 27, 2024Observed: 4.38 ft at 6:00PM Mar 27, 2024Observed: 4.37 ft at 6:15PM Mar 27, 2024Observed: 4.36 ft at 6:30PM Mar 27, 2024Observed: 4.36 ft at 6:45PM Mar 27, 2024Observed: 4.36 ft at 7:00PM Mar 27, 2024Observed: 4.36 ft at 7:15PM Mar 27, 2024Observed: 4.37 ft at 7:30PM Mar 27, 2024Observed: 4.37 ft at 7:45PM Mar 27, 2024Observed: 4.38 ft at 8:00PM Mar 27, 2024Observed: 4.38 ft at 8:15PM Mar 27, 2024Observed: 4.39 ft at 8:30PM Mar 27, 2024Observed: 4.39 ft at 8:45PM Mar 27, 2024Observed: 4.39 ft at 9:00PM Mar 27, 2024Observed: 4.39 ft at 9:15PM Mar 27, 2024Observed: 4.4 ft at 9:30PM Mar 27, 2024Observed: 4.4 ft at 9:45PM Mar 27, 2024Observed: 4.4 ft at 10:00PM Mar 27, 2024Observed: 4.41 ft at 10:15PM Mar 27, 2024Observed: 4.41 ft at 10:30PM Mar 27, 2024Observed: 4.41 ft at 10:45PM Mar 27, 2024Observed: 4.41 ft at 11:00PM Mar 27, 2024Observed: 4.41 ft at 11:15PM Mar 27, 2024Observed: 4.41 ft at 11:30PM Mar 27, 2024Observed: 4.41 ft at 11:45PM Mar 27, 2024Observed: 4.41 ft at 12:00AM Mar 28, 2024Observed: 4.42 ft at 12:15AM Mar 28, 2024Observed: 4.42 ft at 12:30AM Mar 28, 2024Observed: 4.42 ft at 12:45AM Mar 28, 2024Observed: 4.42 ft at 1:00AM Mar 28, 2024Observed: 4.42 ft at 1:15AM Mar 28, 2024Observed: 4.42 ft at 1:30AM Mar 28, 2024Observed: 4.42 ft at 1:45AM Mar 28, 2024Observed: 4.42 ft at 2:00AM Mar 28, 2024Observed: 4.42 ft at 2:15AM Mar 28, 2024Observed: 4.42 ft at 2:30AM Mar 28, 2024Observed: 4.42 ft at 2:45AM Mar 28, 2024Observed: 4.42 ft at 3:00AM Mar 28, 2024Observed: 4.42 ft at 3:15AM Mar 28, 2024Observed: 4.42 ft at 3:30AM Mar 28, 2024Observed: 4.42 ft at 3:45AM Mar 28, 2024Observed: 4.42 ft at 4:00AM Mar 28, 2024Observed: 4.41 ft at 4:15AM Mar 28, 2024Observed: 4.4 ft at 4:30AM Mar 28, 2024Observed: 4.39 ft at 4:45AM Mar 28, 2024Observed: 4.39 ft at 5:00AM Mar 28, 2024Observed: 4.39 ft at 5:15AM Mar 28, 2024Observed: 4.4 ft at 5:30AM Mar 28, 2024Observed: 4.4 ft at 5:45AM Mar 28, 2024Observed: 4.4 ft at 6:00AM Mar 28, 2024Observed: 4.4 ft at 6:15AM Mar 28, 2024Observed: 4.41 ft at 6:30AM Mar 28, 2024Observed: 4.41 ft at 6:45AM Mar 28, 2024Observed: 4.41 ft at 7:00AM Mar 28, 2024Observed: 4.41 ft at 7:15AM Mar 28, 2024Observed: 4.42 ft at 7:30AM Mar 28, 2024Observed: 4.42 ft at 7:45AM Mar 28, 2024Observed: 4.42 ft at 8:00AM Mar 28, 2024Observed: 4.42 ft at 8:15AM Mar 28, 2024Observed: 4.42 ft at 8:30AM Mar 28, 2024Observed: 4.42 ft at 8:45AM Mar 28, 2024Observed: 4.42 ft at 9:00AM Mar 28, 2024Observed: 4.42 ft at 9:15AM Mar 28, 2024Observed: 4.42 ft at 9:30AM Mar 28, 2024Observed: 4.43 ft at 9:45AM Mar 28, 2024Observed: 4.43 ft at 10:00AM Mar 28, 2024Observed: 4.43 ft at 10:15AM Mar 28, 2024Observed: 4.43 ft at 10:30AM Mar 28, 2024Observed: 4.43 ft at 10:45AM Mar 28, 2024Observed: 4.43 ft at 11:00AM Mar 28, 2024Observed: 4.43 ft at 11:15AM Mar 28, 2024Observed: 4.43 ft at 11:30AM Mar 28, 2024Observed: 4.43 ft at 11:45AM Mar 28, 2024Observed: 4.43 ft at 12:00PM Mar 28, 2024Observed: 4.43 ft at 12:15PM Mar 28, 2024Observed: 4.44 ft at 12:30PM Mar 28, 2024Observed: 4.45 ft at 12:45PM Mar 28, 2024Observed: 4.46 ft at 1:00PM Mar 28, 2024Observed: 4.47 ft at 1:15PM Mar 28, 2024Observed: 4.48 ft at 1:30PM Mar 28, 2024Observed: 4.48 ft at 1:45PM Mar 28, 2024Observed: 4.48 ft at 2:00PM Mar 28, 2024Observed: 4.48 ft at 2:15PM Mar 28, 2024Highest Observation: 4.49 ft at 2:30PM Mar 28, 2024Observed: 4.48 ft at 2:45PM Mar 28, 2024Observed: 4.48 ft at 3:00PM Mar 28, 2024Observed: 4.48 ft at 3:15PM Mar 28, 2024Observed: 4.48 ft at 3:30PM Mar 28, 2024Observed: 4.48 ft at 3:45PM Mar 28, 2024Observed: 4.47 ft at 4:00PM Mar 28, 2024Observed: 4.47 ft at 4:15PM Mar 28, 2024Observed: 4.47 ft at 4:30PM Mar 28, 2024Observed: 4.46 ft at 4:45PM Mar 28, 2024Observed: 4.46 ft at 5:00PM Mar 28, 2024Observed: 4.46 ft at 5:15PM Mar 28, 2024Observed: 4.46 ft at 5:30PM Mar 28, 2024Observed: 4.46 ft at 5:45PM Mar 28, 2024Observed: 4.46 ft at 6:00PM Mar 28, 2024Observed: 4.46 ft at 6:15PM Mar 28, 2024Observed: 4.46 ft at 6:30PM Mar 28, 2024Observed: 4.46 ft at 6:45PM Mar 28, 2024Observed: 4.46 ft at 7:00PM Mar 28, 2024Observed: 4.46 ft at 7:15PM Mar 28, 2024Observed: 4.46 ft at 7:30PM Mar 28, 2024Observed: 4.46 ft at 7:45PM Mar 28, 2024Observed: 4.46 ft at 8:00PM Mar 28, 2024Observed: 4.46 ft at 8:15PM Mar 28, 2024Observed: 4.46 ft at 8:30PM Mar 28, 2024Observed: 4.46 ft at 8:45PM Mar 28, 2024Observed: 4.46 ft at 9:00PM Mar 28, 2024Observed: 4.46 ft at 9:15PM Mar 28, 2024Observed: 4.46 ft at 9:30PM Mar 28, 2024Observed: 4.46 ft at 9:45PM Mar 28, 2024Observed: 4.46 ft at 10:00PM Mar 28, 2024Observed: 4.46 ft at 10:15PM Mar 28, 2024Observed: 4.46 ft at 10:30PM Mar 28, 2024Observed: 4.46 ft at 10:45PM Mar 28, 2024Observed: 4.46 ft at 11:00PM Mar 28, 2024Observed: 4.46 ft at 11:15PM Mar 28, 2024Observed: 4.46 ft at 11:30PM Mar 28, 2024Observed: 4.46 ft at 11:45PM Mar 28, 2024Observed: 4.46 ft at 12:00AM Mar 29, 2024Observed: 4.46 ft at 12:15AM Mar 29, 2024Observed: 4.46 ft at 12:30AM Mar 29, 2024Observed: 4.46 ft at 12:45AM Mar 29, 2024Observed: 4.46 ft at 1:00AM Mar 29, 2024Observed: 4.46 ft at 1:15AM Mar 29, 2024Observed: 4.46 ft at 1:30AM Mar 29, 2024Observed: 4.46 ft at 1:45AM Mar 29, 2024Observed: 4.46 ft at 2:00AM Mar 29, 2024Observed: 4.46 ft at 2:15AM Mar 29, 2024Observed: 4.46 ft at 2:30AM Mar 29, 2024Observed: 4.46 ft at 2:45AM Mar 29, 2024Observed: 4.46 ft at 3:00AM Mar 29, 2024Observed: 4.46 ft at 3:15AM Mar 29, 2024Observed: 4.46 ft at 3:30AM Mar 29, 2024Observed: 4.46 ft at 3:45AM Mar 29, 2024Observed: 4.46 ft at 4:00AM Mar 29, 2024Observed: 4.46 ft at 4:15AM Mar 29, 2024Observed: 4.46 ft at 4:30AM Mar 29, 2024Observed: 4.46 ft at 4:45AM Mar 29, 2024Observed: 4.46 ft at 5:00AM Mar 29, 2024Observed: 4.46 ft at 5:15AM Mar 29, 2024Observed: 4.46 ft at 5:30AM Mar 29, 2024Observed: 4.46 ft at 5:45AM Mar 29, 2024Observed: 4.46 ft at 6:00AM Mar 29, 2024USGS--Water Resources of the United StatesSMYM4(plotting HGIRZ) Graph Created (7:36AM Mar 29, 2024)ObservedLatest observed value: 4.46 ft at 6:00 AM EDT 29-Mar-2024. Flood Stage is 8.5 ft
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Tabular Data (UTC)
Tabular Data (EDT)
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Datum: NAVD88
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.

NOTE: Stage may be affected by ice during winter months.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

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

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Flood Categories (in feet)
Major Flood Stage: 10.5
Moderate Flood Stage: 9.5
Flood Stage: 8.5
Action Stage: 5.5
Low Stage (in feet): -9999

Historic Crests
(1) 9.05 ft on 09/13/1986
(2) 8.50 ft on 01/22/2005
(3) 7.84 ft on 12/22/2000
(4) 7.77 ft on 01/26/2005
(5) 7.72 ft on 01/16/1997
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 5.73 ft on 06/28/2021
(2) 7.01 ft on 05/20/2020
(3) 6.87 ft on 03/17/2019
(4) 6.63 ft on 02/23/2018
(5) 5.86 ft on 04/07/2017
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 2.30 ft on 09/09/1953

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

Zoom Level:16
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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.
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If you notice any errors in the below information, please contact our Webmaster
9.05 Expect major flooding of campground sites and evacuation of campers in Double R Ranch Campground during the camping season. Approximately a dozen homes have water in their basements.
8.5 Flooding begins to impact homes and flood basements in low lying areas along the river.
7 Expect minor flooding of about 30 Double R Ranch Campground sites and in low lying areas adjacent to the river.
6 Expect minor flooding of low lying areas adjacent to the river and Double R Ranch Campground.
5.5 River is bankfull. Overflow begins in low areas adjacent to the river.
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Latitude: 43.052809° N, Longitude: 85.264739° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 8.5 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 729.14 ft 737.64 ft 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 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
Grand Rapids Weather Forecast Office
4899 Tim Dougherty Drive SE
Grand Rapids, MI 49512-4034
(616) 949-0643
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Page last modified: 2-Nov-2020 7:30 PM
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