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Hydrograph River at a Glance Download
Missouri River near Williston Stage (ft)Highest Observation: 18.87 ft at 9:45PM Jul 02, 2015Observed: 18.86 ft at 10:00PM Jul 02, 2015Observed: 18.84 ft at 10:15PM Jul 02, 2015Observed: 18.86 ft at 10:30PM Jul 02, 2015Observed: 18.86 ft at 10:45PM Jul 02, 2015Observed: 18.83 ft at 11:00PM Jul 02, 2015Observed: 18.85 ft at 11:15PM Jul 02, 2015Observed: 18.84 ft at 11:30PM Jul 02, 2015Observed: 18.85 ft at 11:45PM Jul 02, 2015Observed: 18.85 ft at 12:00AM Jul 03, 2015Observed: 18.83 ft at 12:15AM Jul 03, 2015Observed: 18.85 ft at 12:30AM Jul 03, 2015Observed: 18.84 ft at 12:45AM Jul 03, 2015Observed: 18.83 ft at 1:00AM Jul 03, 2015Observed: 18.82 ft at 1:15AM Jul 03, 2015Observed: 18.83 ft at 1:30AM Jul 03, 2015Observed: 18.85 ft at 1:45AM Jul 03, 2015Observed: 18.84 ft at 2:00AM Jul 03, 2015Observed: 18.83 ft at 2:15AM Jul 03, 2015Observed: 18.81 ft at 2:30AM Jul 03, 2015Observed: 18.81 ft at 2:45AM Jul 03, 2015Observed: 18.81 ft at 3:00AM Jul 03, 2015Observed: 18.83 ft at 3:15AM Jul 03, 2015Observed: 18.83 ft at 3:30AM Jul 03, 2015Observed: 18.8 ft at 3:45AM Jul 03, 2015Observed: 18.82 ft at 4:00AM Jul 03, 2015Observed: 18.82 ft at 4:15AM Jul 03, 2015Observed: 18.8 ft at 4:30AM Jul 03, 2015Observed: 18.8 ft at 4:45AM Jul 03, 2015Observed: 18.81 ft at 5:00AM Jul 03, 2015Observed: 18.81 ft at 5:15AM Jul 03, 2015Observed: 18.81 ft at 5:30AM Jul 03, 2015Observed: 18.79 ft at 5:45AM Jul 03, 2015Observed: 18.77 ft at 6:00AM Jul 03, 2015Observed: 18.77 ft at 6:15AM Jul 03, 2015Observed: 18.79 ft at 6:30AM Jul 03, 2015Observed: 18.8 ft at 6:45AM Jul 03, 2015Observed: 18.77 ft at 7:00AM Jul 03, 2015Observed: 18.79 ft at 7:15AM Jul 03, 2015Observed: 18.78 ft at 7:30AM Jul 03, 2015Observed: 18.78 ft at 7:45AM Jul 03, 2015Observed: 18.77 ft at 8:00AM Jul 03, 2015Observed: 18.77 ft at 8:15AM Jul 03, 2015Observed: 18.75 ft at 8:30AM Jul 03, 2015Observed: 18.75 ft at 8:45AM Jul 03, 2015Observed: 18.75 ft at 9:00AM Jul 03, 2015Observed: 18.76 ft at 9:15AM Jul 03, 2015Observed: 18.74 ft at 9:30AM Jul 03, 2015Observed: 18.74 ft at 9:45AM Jul 03, 2015Observed: 18.75 ft at 10:00AM Jul 03, 2015Observed: 18.72 ft at 10:15AM Jul 03, 2015Observed: 18.73 ft at 10:30AM Jul 03, 2015Observed: 18.73 ft at 10:45AM Jul 03, 2015Observed: 18.73 ft at 11:00AM Jul 03, 2015Observed: 18.72 ft at 11:15AM Jul 03, 2015Observed: 18.72 ft at 11:30AM Jul 03, 2015Observed: 18.7 ft at 11:45AM Jul 03, 2015Observed: 18.73 ft at 12:00PM Jul 03, 2015Observed: 18.71 ft at 12:15PM Jul 03, 2015Observed: 18.71 ft at 12:30PM Jul 03, 2015Observed: 18.71 ft at 12:45PM Jul 03, 2015Observed: 18.7 ft at 1:00PM Jul 03, 2015Observed: 18.69 ft at 1:15PM Jul 03, 2015Observed: 18.71 ft at 1:30PM Jul 03, 2015Observed: 18.7 ft at 1:45PM Jul 03, 2015Observed: 18.7 ft at 2:00PM Jul 03, 2015Observed: 18.69 ft at 2:15PM Jul 03, 2015Observed: 18.69 ft at 2:30PM Jul 03, 2015Observed: 18.68 ft at 2:45PM Jul 03, 2015Observed: 18.67 ft at 3:00PM Jul 03, 2015Observed: 18.66 ft at 3:15PM Jul 03, 2015Observed: 18.68 ft at 3:30PM Jul 03, 2015Observed: 18.66 ft at 3:45PM Jul 03, 2015Observed: 18.67 ft at 4:00PM Jul 03, 2015Observed: 18.65 ft at 4:15PM Jul 03, 2015Observed: 18.65 ft at 4:30PM Jul 03, 2015Observed: 18.65 ft at 4:45PM Jul 03, 2015Observed: 18.64 ft at 5:00PM Jul 03, 2015Observed: 18.64 ft at 5:15PM Jul 03, 2015Observed: 18.63 ft at 5:30PM Jul 03, 2015Observed: 18.63 ft at 5:45PM Jul 03, 2015Observed: 18.61 ft at 6:00PM Jul 03, 2015Observed: 18.61 ft at 6:15PM Jul 03, 2015Observed: 18.62 ft at 6:30PM Jul 03, 2015Observed: 18.61 ft at 6:45PM Jul 03, 2015Observed: 18.61 ft at 7:00PM Jul 03, 2015Observed: 18.6 ft at 7:15PM Jul 03, 2015Observed: 18.6 ft at 7:30PM Jul 03, 2015Observed: 18.6 ft at 7:45PM Jul 03, 2015Observed: 18.6 ft at 8:00PM Jul 03, 2015Observed: 18.58 ft at 8:15PM Jul 03, 2015Observed: 18.6 ft at 8:30PM Jul 03, 2015Observed: 18.6 ft at 8:45PM Jul 03, 2015Observed: 18.6 ft at 9:00PM Jul 03, 2015Observed: 18.59 ft at 9:15PM Jul 03, 2015Observed: 18.58 ft at 9:30PM Jul 03, 2015Observed: 18.58 ft at 9:45PM Jul 03, 2015Observed: 18.58 ft at 10:00PM Jul 03, 2015Observed: 18.56 ft at 10:15PM Jul 03, 2015Observed: 18.59 ft at 10:30PM Jul 03, 2015Observed: 18.58 ft at 10:45PM Jul 03, 2015Observed: 18.57 ft at 11:00PM Jul 03, 2015Observed: 18.57 ft at 11:15PM Jul 03, 2015Observed: 18.58 ft at 11:30PM Jul 03, 2015Observed: 18.58 ft at 11:45PM Jul 03, 2015Observed: 18.6 ft at 12:00AM Jul 04, 2015Observed: 18.57 ft at 12:15AM Jul 04, 2015Observed: 18.59 ft at 12:30AM Jul 04, 2015Observed: 18.58 ft at 12:45AM Jul 04, 2015Observed: 18.58 ft at 1:00AM Jul 04, 2015Observed: 18.58 ft at 1:15AM Jul 04, 2015Observed: 18.59 ft at 1:30AM Jul 04, 2015Observed: 18.59 ft at 1:45AM Jul 04, 2015Observed: 18.59 ft at 2:00AM Jul 04, 2015Observed: 18.59 ft at 2:15AM Jul 04, 2015Observed: 18.58 ft at 2:30AM Jul 04, 2015Observed: 18.58 ft at 2:45AM Jul 04, 2015Observed: 18.58 ft at 3:00AM Jul 04, 2015Observed: 18.57 ft at 3:15AM Jul 04, 2015Observed: 18.56 ft at 3:30AM Jul 04, 2015Observed: 18.59 ft at 3:45AM Jul 04, 2015Observed: 18.57 ft at 4:00AM Jul 04, 2015Observed: 18.56 ft at 4:15AM Jul 04, 2015Observed: 18.56 ft at 4:30AM Jul 04, 2015Observed: 18.56 ft at 4:45AM Jul 04, 2015Observed: 18.57 ft at 5:00AM Jul 04, 2015Observed: 18.55 ft at 5:15AM Jul 04, 2015Observed: 18.55 ft at 5:30AM Jul 04, 2015Observed: 18.56 ft at 5:45AM Jul 04, 2015Observed: 18.54 ft at 6:00AM Jul 04, 2015Observed: 18.54 ft at 6:15AM Jul 04, 2015Observed: 18.54 ft at 6:30AM Jul 04, 2015Observed: 18.52 ft at 6:45AM Jul 04, 2015Observed: 18.52 ft at 7:00AM Jul 04, 2015Observed: 18.53 ft at 7:15AM Jul 04, 2015Observed: 18.53 ft at 7:30AM Jul 04, 2015Observed: 18.53 ft at 7:45AM Jul 04, 2015Observed: 18.54 ft at 8:00AM Jul 04, 2015Observed: 18.52 ft at 8:15AM Jul 04, 2015Observed: 18.52 ft at 8:30AM Jul 04, 2015Observed: 18.52 ft at 8:45AM Jul 04, 2015Observed: 18.52 ft at 9:00AM Jul 04, 2015Observed: 18.53 ft at 9:15AM Jul 04, 2015Observed: 18.5 ft at 9:30AM Jul 04, 2015Observed: 18.51 ft at 9:45AM Jul 04, 2015Observed: 18.5 ft at 10:00AM Jul 04, 2015Observed: 18.5 ft at 10:15AM Jul 04, 2015Observed: 18.51 ft at 10:30AM Jul 04, 2015Observed: 18.49 ft at 10:45AM Jul 04, 2015Observed: 18.52 ft at 11:00AM Jul 04, 2015Observed: 18.5 ft at 11:15AM Jul 04, 2015Observed: 18.5 ft at 11:16AM Jul 04, 2015Observed: 18.51 ft at 11:30AM Jul 04, 2015Observed: 18.51 ft at 11:31AM Jul 04, 2015Observed: 18.5 ft at 11:45AM Jul 04, 2015Observed: 18.5 ft at 11:46AM Jul 04, 2015Observed: 18.5 ft at 12:00PM Jul 04, 2015Observed: 18.5 ft at 12:01PM Jul 04, 2015Observed: 18.52 ft at 12:15PM Jul 04, 2015Observed: 18.52 ft at 12:16PM Jul 04, 2015Observed: 18.51 ft at 12:30PM Jul 04, 2015Observed: 18.51 ft at 12:31PM Jul 04, 2015Observed: 18.5 ft at 12:45PM Jul 04, 2015Observed: 18.5 ft at 12:46PM Jul 04, 2015Observed: 18.49 ft at 1:00PM Jul 04, 2015Observed: 18.49 ft at 1:01PM Jul 04, 2015Observed: 18.51 ft at 1:15PM Jul 04, 2015Observed: 18.5 ft at 1:30PM Jul 04, 2015Observed: 18.51 ft at 1:45PM Jul 04, 2015Observed: 18.51 ft at 2:00PM Jul 04, 2015Observed: 18.5 ft at 2:15PM Jul 04, 2015Observed: 18.51 ft at 2:30PM Jul 04, 2015Observed: 18.48 ft at 2:45PM Jul 04, 2015Observed: 18.5 ft at 3:00PM Jul 04, 2015Observed: 18.5 ft at 3:15PM Jul 04, 2015Observed: 18.5 ft at 3:30PM Jul 04, 2015Observed: 18.49 ft at 3:45PM Jul 04, 2015Observed: 18.48 ft at 4:00PM Jul 04, 2015Observed: 18.5 ft at 4:15PM Jul 04, 2015Observed: 18.47 ft at 4:30PM Jul 04, 2015Observed: 18.46 ft at 4:45PM Jul 04, 2015Observed: 18.47 ft at 5:15PM Jul 04, 2015Observed: 18.47 ft at 5:30PM Jul 04, 2015Observed: 18.46 ft at 5:45PM Jul 04, 2015Observed: 18.46 ft at 6:00PM Jul 04, 2015Observed: 18.47 ft at 6:15PM Jul 04, 2015Observed: 18.47 ft at 6:30PM Jul 04, 2015Observed: 18.46 ft at 6:45PM Jul 04, 2015Observed: 18.45 ft at 7:00PM Jul 04, 2015Observed: 18.44 ft at 7:15PM Jul 04, 2015Observed: 18.44 ft at 7:30PM Jul 04, 2015Observed: 18.45 ft at 7:45PM Jul 04, 2015Observed: 18.45 ft at 8:00PM Jul 04, 2015Observed: 18.44 ft at 8:15PM Jul 04, 2015Observed: 18.44 ft at 8:30PM Jul 04, 2015Observed: 18.45 ft at 8:45PM Jul 04, 2015Observed: 18.4 ft at 9:00PM Jul 04, 2015Observed: 18.41 ft at 9:15PM Jul 04, 2015Observed: 18.43 ft at 9:30PM Jul 04, 2015Observed: 18.42 ft at 9:45PM Jul 04, 2015Observed: 18.42 ft at 10:00PM Jul 04, 2015Observed: 18.43 ft at 10:15PM Jul 04, 2015Observed: 18.41 ft at 10:30PM Jul 04, 2015Observed: 18.45 ft at 10:45PM Jul 04, 2015Observed: 18.4 ft at 11:00PM Jul 04, 2015Observed: 18.42 ft at 11:15PM Jul 04, 2015Observed: 18.43 ft at 11:30PM Jul 04, 2015Observed: 18.43 ft at 11:45PM Jul 04, 2015Observed: 18.41 ft at 12:00AM Jul 05, 2015Observed: 18.43 ft at 12:15AM Jul 05, 2015Observed: 18.42 ft at 12:30AM Jul 05, 2015Observed: 18.41 ft at 12:45AM Jul 05, 2015Observed: 18.42 ft at 1:00AM Jul 05, 2015Observed: 18.42 ft at 1:15AM Jul 05, 2015Observed: 18.43 ft at 1:30AM Jul 05, 2015Observed: 18.4 ft at 1:45AM Jul 05, 2015Observed: 18.4 ft at 2:00AM Jul 05, 2015Observed: 18.39 ft at 2:15AM Jul 05, 2015Observed: 18.4 ft at 2:30AM Jul 05, 2015Observed: 18.4 ft at 2:45AM Jul 05, 2015Observed: 18.4 ft at 3:00AM Jul 05, 2015Observed: 18.39 ft at 3:15AM Jul 05, 2015Observed: 18.41 ft at 3:30AM Jul 05, 2015Observed: 18.38 ft at 3:45AM Jul 05, 2015Observed: 18.41 ft at 4:00AM Jul 05, 2015Observed: 18.42 ft at 4:15AM Jul 05, 2015Observed: 18.38 ft at 4:30AM Jul 05, 2015Observed: 18.39 ft at 4:45AM Jul 05, 2015Observed: 18.41 ft at 5:00AM Jul 05, 2015Observed: 18.4 ft at 5:15AM Jul 05, 2015Observed: 18.41 ft at 5:30AM Jul 05, 2015Observed: 18.44 ft at 5:45AM Jul 05, 2015Observed: 18.44 ft at 6:00AM Jul 05, 2015Observed: 18.44 ft at 6:15AM Jul 05, 2015Observed: 18.43 ft at 6:30AM Jul 05, 2015Observed: 18.46 ft at 6:45AM Jul 05, 2015Observed: 18.42 ft at 7:00AM Jul 05, 2015Observed: 18.44 ft at 7:15AM Jul 05, 2015Observed: 18.44 ft at 7:30AM Jul 05, 2015Observed: 18.42 ft at 7:45AM Jul 05, 2015Observed: 18.42 ft at 8:00AM Jul 05, 2015Observed: 18.4 ft at 8:15AM Jul 05, 2015Observed: 18.42 ft at 8:30AM Jul 05, 2015Observed: 18.4 ft at 8:45AM Jul 05, 2015Observed: 18.41 ft at 9:00AM Jul 05, 2015Observed: 18.4 ft at 9:15AM Jul 05, 2015Observed: 18.4 ft at 9:30AM Jul 05, 2015Observed: 18.38 ft at 9:45AM Jul 05, 2015Observed: 18.4 ft at 10:00AM Jul 05, 2015Observed: 18.37 ft at 10:15AM Jul 05, 2015Observed: 18.37 ft at 10:30AM Jul 05, 2015Observed: 18.36 ft at 10:45AM Jul 05, 2015Observed: 18.36 ft at 11:00AM Jul 05, 2015Observed: 18.35 ft at 11:15AM Jul 05, 2015Observed: 18.37 ft at 11:30AM Jul 05, 2015Observed: 18.34 ft at 11:45AM Jul 05, 2015Observed: 18.35 ft at 12:00PM Jul 05, 2015Observed: 18.34 ft at 12:15PM Jul 05, 2015Observed: 18.34 ft at 12:30PM Jul 05, 2015Observed: 18.32 ft at 12:45PM Jul 05, 2015Observed: 18.34 ft at 1:00PM Jul 05, 2015Observed: 18.3 ft at 1:15PM Jul 05, 2015Observed: 18.31 ft at 1:30PM Jul 05, 2015Observed: 18.29 ft at 1:45PM Jul 05, 2015Observed: 18.28 ft at 2:00PM Jul 05, 2015Observed: 18.31 ft at 2:15PM Jul 05, 2015Observed: 18.29 ft at 2:30PM Jul 05, 2015Observed: 18.31 ft at 2:45PM Jul 05, 2015Observed: 18.3 ft at 3:00PM Jul 05, 2015Observed: 18.29 ft at 3:15PM Jul 05, 2015Observed: 18.29 ft at 3:30PM Jul 05, 2015Observed: 18.31 ft at 3:45PM Jul 05, 2015Observed: 18.31 ft at 4:00PM Jul 05, 2015Observed: 18.3 ft at 4:15PM Jul 05, 2015Observed: 18.31 ft at 4:30PM Jul 05, 2015Observed: 18.31 ft at 4:45PM Jul 05, 2015Observed: 18.29 ft at 5:00PM Jul 05, 2015Observed: 18.3 ft at 5:15PM Jul 05, 2015Observed: 18.31 ft at 5:30PM Jul 05, 2015Observed: 18.31 ft at 5:45PM Jul 05, 2015Observed: 18.31 ft at 6:00PM Jul 05, 2015Observed: 18.29 ft at 6:15PM Jul 05, 2015Observed: 18.28 ft at 6:30PM Jul 05, 2015Observed: 18.28 ft at 6:45PM Jul 05, 2015Observed: 18.25 ft at 7:00PM Jul 05, 2015Observed: 18.28 ft at 7:15PM Jul 05, 2015Observed: 18.28 ft at 7:16PM Jul 05, 2015Observed: 18.26 ft at 7:30PM Jul 05, 2015Observed: 18.26 ft at 7:31PM Jul 05, 2015Observed: 18.27 ft at 7:45PM Jul 05, 2015Observed: 18.27 ft at 7:46PM Jul 05, 2015Observed: 18.26 ft at 8:00PM Jul 05, 2015Observed: 18.26 ft at 8:01PM Jul 05, 2015Observed: 18.26 ft at 8:15PM Jul 05, 2015Observed: 18.26 ft at 8:16PM Jul 05, 2015Observed: 18.28 ft at 8:30PM Jul 05, 2015Observed: 18.28 ft at 8:31PM Jul 05, 2015Observed: 18.25 ft at 8:45PM Jul 05, 2015Observed: 18.25 ft at 8:46PM Jul 05, 2015Observed: 18.26 ft at 9:00PM Jul 05, 2015Observed: 18.26 ft at 9:01PM Jul 05, 2015Observed: 18.27 ft at 9:15PM Jul 05, 2015Observed: 18.24 ft at 9:30PM Jul 05, 2015Observed: 18.26 ft at 9:45PM Jul 05, 2015Observed: 18.24 ft at 10:00PM Jul 05, 2015Observed: 18.25 ft at 10:15PM Jul 05, 2015Observed: 18.26 ft at 10:30PM Jul 05, 2015Observed: 18.25 ft at 10:45PM Jul 05, 2015Observed: 18.25 ft at 11:00PM Jul 05, 2015Observed: 18.23 ft at 11:15PM Jul 05, 2015Observed: 18.24 ft at 11:30PM Jul 05, 2015Observed: 18.24 ft at 11:45PM Jul 05, 2015Observed: 18.24 ft at 12:00AM Jul 06, 2015Observed: 18.24 ft at 12:15AM Jul 06, 2015Observed: 18.23 ft at 12:30AM Jul 06, 2015Observed: 18.22 ft at 12:45AM Jul 06, 2015Observed: 18.24 ft at 1:00AM Jul 06, 2015Observed: 18.21 ft at 1:15AM Jul 06, 2015Observed: 18.23 ft at 1:30AM Jul 06, 2015Observed: 18.24 ft at 1:45AM Jul 06, 2015Observed: 18.24 ft at 2:00AM Jul 06, 2015Observed: 18.25 ft at 2:15AM Jul 06, 2015Observed: 18.23 ft at 2:30AM Jul 06, 2015Observed: 18.22 ft at 2:45AM Jul 06, 2015Observed: 18.25 ft at 3:00AM Jul 06, 2015Observed: 18.23 ft at 3:15AM Jul 06, 2015Observed: 18.22 ft at 3:30AM Jul 06, 2015Observed: 18.25 ft at 3:45AM Jul 06, 2015Observed: 18.24 ft at 4:00AM Jul 06, 2015Observed: 18.25 ft at 4:15AM Jul 06, 2015Observed: 18.25 ft at 4:30AM Jul 06, 2015Observed: 18.25 ft at 4:45AM Jul 06, 2015Observed: 18.24 ft at 5:00AM Jul 06, 2015Observed: 18.25 ft at 5:15AM Jul 06, 2015Observed: 18.24 ft at 5:30AM Jul 06, 2015Observed: 18.24 ft at 5:45AM Jul 06, 2015Observed: 18.25 ft at 6:00AM Jul 06, 2015Observed: 18.23 ft at 6:15AM Jul 06, 2015Observed: 18.22 ft at 6:30AM Jul 06, 2015Observed: 18.24 ft at 6:45AM Jul 06, 2015Observed: 18.23 ft at 7:00AM Jul 06, 2015Observed: 18.24 ft at 7:15AM Jul 06, 2015Observed: 18.24 ft at 7:30AM Jul 06, 2015Observed: 18.23 ft at 7:45AM Jul 06, 2015Observed: 18.22 ft at 8:00AM Jul 06, 2015Observed: 18.23 ft at 8:15AM Jul 06, 2015Observed: 18.24 ft at 8:30AM Jul 06, 2015Observed: 18.23 ft at 8:45AM Jul 06, 2015Observed: 18.23 ft at 9:00AM Jul 06, 2015Observed: 18.23 ft at 9:15AM Jul 06, 2015Observed: 18.22 ft at 9:30AM Jul 06, 2015Observed: 18.22 ft at 9:45AM Jul 06, 2015Observed: 18.22 ft at 10:00AM Jul 06, 2015Observed: 18.22 ft at 10:15AM Jul 06, 2015Observed: 18.2 ft at 10:30AM Jul 06, 2015Observed: 18.21 ft at 10:45AM Jul 06, 2015Observed: 18.22 ft at 11:00AM Jul 06, 2015Observed: 18.2 ft at 11:15AM Jul 06, 2015Observed: 18.2 ft at 11:16AM Jul 06, 2015Observed: 18.22 ft at 11:30AM Jul 06, 2015Observed: 18.22 ft at 11:31AM Jul 06, 2015Observed: 18.21 ft at 11:45AM Jul 06, 2015Observed: 18.21 ft at 11:46AM Jul 06, 2015Observed: 18.21 ft at 12:00PM Jul 06, 2015Observed: 18.21 ft at 12:01PM Jul 06, 2015Observed: 18.21 ft at 12:15PM Jul 06, 2015Observed: 18.21 ft at 12:16PM Jul 06, 2015Observed: 18.2 ft at 12:30PM Jul 06, 2015Observed: 18.2 ft at 12:31PM Jul 06, 2015Observed: 18.2 ft at 12:45PM Jul 06, 2015Observed: 18.2 ft at 12:46PM Jul 06, 2015Observed: 18.19 ft at 1:00PM Jul 06, 2015Observed: 18.19 ft at 1:01PM Jul 06, 2015Observed: 18.21 ft at 1:15PM Jul 06, 2015Observed: 18.19 ft at 1:30PM Jul 06, 2015Observed: 18.2 ft at 1:45PM Jul 06, 2015Observed: 18.19 ft at 2:00PM Jul 06, 2015Observed: 18.19 ft at 2:15PM Jul 06, 2015Observed: 18.17 ft at 2:30PM Jul 06, 2015Observed: 18.2 ft at 2:45PM Jul 06, 2015Observed: 18.18 ft at 3:00PM Jul 06, 2015Observed: 18.17 ft at 3:15PM Jul 06, 2015Observed: 18.16 ft at 3:30PM Jul 06, 2015Observed: 18.18 ft at 3:45PM Jul 06, 2015Observed: 18.18 ft at 4:00PM Jul 06, 2015Observed: 18.17 ft at 4:15PM Jul 06, 2015Observed: 18.17 ft at 4:30PM Jul 06, 2015Observed: 18.17 ft at 4:45PM Jul 06, 2015Observed: 18.16 ft at 5:00PM Jul 06, 2015Observed: 18.18 ft at 5:15PM Jul 06, 2015Observed: 18.16 ft at 5:30PM Jul 06, 2015Observed: 18.15 ft at 5:45PM Jul 06, 2015Observed: 18.16 ft at 6:00PM Jul 06, 2015Observed: 18.15 ft at 6:15PM Jul 06, 2015Observed: 18.15 ft at 6:30PM Jul 06, 2015Observed: 18.17 ft at 6:45PM Jul 06, 2015Observed: 18.15 ft at 7:00PM Jul 06, 2015Observed: 18.16 ft at 7:15PM Jul 06, 2015Observed: 18.16 ft at 7:16PM Jul 06, 2015Observed: 18.14 ft at 7:30PM Jul 06, 2015Observed: 18.14 ft at 7:31PM Jul 06, 2015Observed: 18.15 ft at 7:45PM Jul 06, 2015Observed: 18.15 ft at 7:46PM Jul 06, 2015Observed: 18.14 ft at 8:00PM Jul 06, 2015Observed: 18.14 ft at 8:01PM Jul 06, 2015Observed: 18.13 ft at 8:15PM Jul 06, 2015Observed: 18.13 ft at 8:16PM Jul 06, 2015Observed: 18.14 ft at 8:30PM Jul 06, 2015Observed: 18.14 ft at 8:31PM Jul 06, 2015Observed: 18.13 ft at 8:45PM Jul 06, 2015Observed: 18.13 ft at 8:46PM Jul 06, 2015Observed: 18.13 ft at 9:00PM Jul 06, 2015Observed: 18.13 ft at 9:01PM Jul 06, 2015Observed: 18.12 ft at 9:15PM Jul 06, 2015Observed: 18.14 ft at 9:30PM Jul 06, 2015Observed: 18.13 ft at 9:45PM Jul 06, 2015Observed: 18.13 ft at 10:00PM Jul 06, 2015Observed: 18.14 ft at 10:15PM Jul 06, 2015Observed: 18.12 ft at 10:30PM Jul 06, 2015Observed: 18.13 ft at 10:45PM Jul 06, 2015Observed: 18.13 ft at 11:00PM Jul 06, 2015Observed: 18.13 ft at 11:15PM Jul 06, 2015Observed: 18.14 ft at 11:30PM Jul 06, 2015Observed: 18.12 ft at 11:45PM Jul 06, 2015Observed: 18.12 ft at 12:00AM Jul 07, 2015Observed: 18.13 ft at 12:15AM Jul 07, 2015Observed: 18.12 ft at 12:30AM Jul 07, 2015Observed: 18.13 ft at 12:45AM Jul 07, 2015Observed: 18.13 ft at 1:00AM Jul 07, 2015Observed: 18.14 ft at 1:15AM Jul 07, 2015Observed: 18.14 ft at 1:30AM Jul 07, 2015Observed: 18.13 ft at 1:45AM Jul 07, 2015Observed: 18.11 ft at 2:00AM Jul 07, 2015Observed: 18.13 ft at 2:15AM Jul 07, 2015Observed: 18.12 ft at 2:30AM Jul 07, 2015Observed: 18.11 ft at 2:45AM Jul 07, 2015Observed: 18.12 ft at 3:00AM Jul 07, 2015Observed: 18.11 ft at 3:15AM Jul 07, 2015Observed: 18.13 ft at 3:30AM Jul 07, 2015Observed: 18.12 ft at 3:45AM Jul 07, 2015Observed: 18.14 ft at 4:00AM Jul 07, 2015Observed: 18.12 ft at 4:15AM Jul 07, 2015Observed: 18.13 ft at 4:30AM Jul 07, 2015Observed: 18.14 ft at 4:45AM Jul 07, 2015Observed: 18.12 ft at 5:00AM Jul 07, 2015Observed: 18.12 ft at 5:15AM Jul 07, 2015Observed: 18.12 ft at 5:30AM Jul 07, 2015Observed: 18.12 ft at 5:45AM Jul 07, 2015Observed: 18.11 ft at 6:00AM Jul 07, 2015Observed: 18.12 ft at 6:15AM Jul 07, 2015Observed: 18.12 ft at 6:30AM Jul 07, 2015Observed: 18.12 ft at 6:45AM Jul 07, 2015Observed: 18.13 ft at 7:00AM Jul 07, 2015Observed: 18.11 ft at 7:15AM Jul 07, 2015Observed: 18.1 ft at 7:30AM Jul 07, 2015Observed: 18.1 ft at 7:45AM Jul 07, 2015Observed: 18.11 ft at 8:00AM Jul 07, 2015Observed: 18.11 ft at 8:15AM Jul 07, 2015Observed: 18.1 ft at 8:30AM Jul 07, 2015Observed: 18.11 ft at 8:45AM Jul 07, 2015Observed: 18.11 ft at 9:00AM Jul 07, 2015Observed: 18.09 ft at 9:15AM Jul 07, 2015Observed: 18.11 ft at 9:30AM Jul 07, 2015Observed: 18.1 ft at 9:45AM Jul 07, 2015Observed: 18.1 ft at 10:00AM Jul 07, 2015Observed: 18.1 ft at 10:15AM Jul 07, 2015Observed: 18.1 ft at 10:30AM Jul 07, 2015Observed: 18.09 ft at 10:45AM Jul 07, 2015Observed: 18.09 ft at 11:00AM Jul 07, 2015Observed: 18.09 ft at 11:15AM Jul 07, 2015Observed: 18.09 ft at 11:30AM Jul 07, 2015Observed: 18.09 ft at 11:45AM Jul 07, 2015Observed: 18.09 ft at 12:00PM Jul 07, 2015Observed: 18.07 ft at 12:15PM Jul 07, 2015Observed: 18.07 ft at 12:30PM Jul 07, 2015Observed: 18.08 ft at 12:45PM Jul 07, 2015Observed: 18.08 ft at 1:00PM Jul 07, 2015Observed: 18.08 ft at 1:15PM Jul 07, 2015Observed: 18.07 ft at 1:30PM Jul 07, 2015Observed: 17.99 ft at 1:45PM Jul 07, 2015Observed: 17.99 ft at 2:00PM Jul 07, 2015Observed: 18 ft at 2:15PM Jul 07, 2015Observed: 17.99 ft at 2:30PM Jul 07, 2015Observed: 17.99 ft at 2:45PM Jul 07, 2015Observed: 17.98 ft at 3:00PM Jul 07, 2015Observed: 17.99 ft at 3:15PM Jul 07, 2015Observed: 17.99 ft at 3:30PM Jul 07, 2015Observed: 17.99 ft at 3:45PM Jul 07, 2015Observed: 18 ft at 4:00PM Jul 07, 2015Observed: 17.98 ft at 4:15PM Jul 07, 2015Observed: 17.98 ft at 4:30PM Jul 07, 2015Observed: 17.99 ft at 4:45PM Jul 07, 2015Observed: 17.98 ft at 5:00PM Jul 07, 2015Observed: 17.98 ft at 5:15PM Jul 07, 2015Observed: 17.97 ft at 5:30PM Jul 07, 2015Observed: 17.97 ft at 5:45PM Jul 07, 2015Observed: 17.96 ft at 6:00PM Jul 07, 2015Observed: 17.96 ft at 6:15PM Jul 07, 2015Observed: 17.97 ft at 6:30PM Jul 07, 2015Observed: 17.94 ft at 6:45PM Jul 07, 2015Observed: 17.93 ft at 7:00PM Jul 07, 2015Observed: 17.97 ft at 7:15PM Jul 07, 2015Observed: 17.96 ft at 7:30PM Jul 07, 2015Observed: 17.96 ft at 7:31PM Jul 07, 2015Observed: 17.96 ft at 7:45PM Jul 07, 2015Observed: 17.96 ft at 7:46PM Jul 07, 2015Observed: 17.98 ft at 8:00PM Jul 07, 2015Observed: 17.98 ft at 8:01PM Jul 07, 2015Observed: 17.96 ft at 8:15PM Jul 07, 2015Observed: 17.96 ft at 8:16PM Jul 07, 2015Observed: 17.96 ft at 8:30PM Jul 07, 2015Observed: 17.96 ft at 8:31PM Jul 07, 2015Observed: 17.94 ft at 8:45PM Jul 07, 2015Observed: 17.94 ft at 8:46PM Jul 07, 2015Observed: 17.94 ft at 9:01PM Jul 07, 2015Observed: 17.94 ft at 9:16PM Jul 07, 2015USGS--Water Resources of the United StatesWLTN8(plotting HGIRG) Graph Created (9:30PM Jul 7, 2015)ObservedLatest observed value: 17.94 ft at 9:16 PM CDT 7-Jul-2015. Flood Stage is 22 ft
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Tabular Data (UTC)
Tabular Data (CDT)
XML Data
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Datum: Not Available
Metadata
NOTE: Forecasts for the Missouri River near Williston are issued as needed during times of high water, but are not routinely available.
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Upstream Gauge - near Culbertson Upstream Gauge Downstream Gauge Downstream Gauge - at the Garrison Dam
Flood Categories (in feet)
Major Flood Stage: 26
Moderate Flood Stage: 24
Flood Stage: 22
Action Stage: 20
Low Stage (in feet): 0

Historic Crests
(1) 30.38 ft on 06/21/2011
(2) 28.00 ft on 04/01/1912
(3) 27.15 ft on 07/14/1975
(4) 26.60 ft on 03/08/1994
(5) 26.46 ft on 03/26/1978
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 21.51 ft on 06/16/2013
(2) 21.25 ft on 04/06/2013
(3) 30.38 ft on 06/21/2011
(4) 21.16 ft on 06/26/2009
(5) 22.24 ft on 06/30/2008
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 7.80 ft on 11/02/1966

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

Zoom Level:14
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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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
33 Levees surrounding Williston are likely to be topped without additional measures taken to temporarily raise the flood protection levels.
32.5 Missouri River begins to overtop small stretch of levee near Highway 85 bridge and Williston Water Treatment Plant.
30.75 Missouri River begins to cover Highway 85 south of Williston.
30.5 At 30.5 FT...water is near the top of Highway 58 in areas between Fairview and Trenton.
30 Water covers portions of 13th Avenue East and 11th Avenue East along the Little Muddy River.
28 Water backing up into the Little Muddy River begins to cover 54th Street Northwest on the east side of Williston.
24 Water begins to cover oil well location south and east of Williston. Wildlife management areas are flooded. City of Williston does not flood.
22 Low-lying farmland and access roads to oil well sites near Trenton are flooded. City of Williston does not flood.
20 Ditches in the vicinity of the river will fill and wildlife management lands along the south banks will begin to flood.
Photos
(1) Missouri River near Williston-Upstream View
(2) Missouri River near Williston-Downstream View
(3) USGS gaging house.
About This Location Collapse

Latitude: 48.108056° N, Longitude: 103.714167° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 22 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 1830.2 ft 1850.2 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
Bismarck Weather Forecast Office
2301 University Drive, Building 27
Bismarck, ND 58502-1016
(701) 250-4224
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Page last modified: 12-Feb-2015 9:35 PM
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