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Hydrograph River at a Glance Download
Rock River at Rock Valley Stage (ft)Flow (cfs)Observed: 5.45 ft at 6:00PM Jan 06, 2021Observed: 5.45 ft at 6:15PM Jan 06, 2021Observed: 5.46 ft at 6:30PM Jan 06, 2021Observed: 5.46 ft at 6:45PM Jan 06, 2021Observed: 5.47 ft at 7:00PM Jan 06, 2021Observed: 5.47 ft at 7:15PM Jan 06, 2021Observed: 5.48 ft at 7:30PM Jan 06, 2021Observed: 5.49 ft at 7:45PM Jan 06, 2021Observed: 5.5 ft at 8:00PM Jan 06, 2021Observed: 5.5 ft at 8:15PM Jan 06, 2021Observed: 5.52 ft at 8:30PM Jan 06, 2021Observed: 5.54 ft at 8:45PM Jan 06, 2021Observed: 5.54 ft at 9:00PM Jan 06, 2021Observed: 5.56 ft at 9:15PM Jan 06, 2021Observed: 5.6 ft at 9:30PM Jan 06, 2021Observed: 5.63 ft at 9:45PM Jan 06, 2021Observed: 5.67 ft at 10:00PM Jan 06, 2021Observed: 5.75 ft at 10:15PM Jan 06, 2021Observed: 5.62 ft at 1:15AM Jan 07, 2021Observed: 5.51 ft at 1:30AM Jan 07, 2021Observed: 5.52 ft at 1:45AM Jan 07, 2021Observed: 5.44 ft at 2:00AM Jan 07, 2021Observed: 5.41 ft at 2:15AM Jan 07, 2021Observed: 5.4 ft at 2:30AM Jan 07, 2021Observed: 5.38 ft at 2:45AM Jan 07, 2021Observed: 5.38 ft at 3:00AM Jan 07, 2021Observed: 5.37 ft at 3:15AM Jan 07, 2021Observed: 5.36 ft at 3:30AM Jan 07, 2021Observed: 5.34 ft at 3:45AM Jan 07, 2021Observed: 5.45 ft at 4:00AM Jan 07, 2021Observed: 5.52 ft at 4:15AM Jan 07, 2021Observed: 5.54 ft at 4:30AM Jan 07, 2021Observed: 5.58 ft at 4:45AM Jan 07, 2021Observed: 5.6 ft at 5:00AM Jan 07, 2021Observed: 5.6 ft at 5:15AM Jan 07, 2021Observed: 5.57 ft at 5:30AM Jan 07, 2021Observed: 5.54 ft at 5:45AM Jan 07, 2021Observed: 5.52 ft at 6:00AM Jan 07, 2021Observed: 5.49 ft at 6:15AM Jan 07, 2021Observed: 5.47 ft at 6:30AM Jan 07, 2021Observed: 5.48 ft at 6:45AM Jan 07, 2021Observed: 5.46 ft at 7:00AM Jan 07, 2021Observed: 5.45 ft at 7:15AM Jan 07, 2021Observed: 5.44 ft at 7:30AM Jan 07, 2021Observed: 5.43 ft at 7:45AM Jan 07, 2021Observed: 5.43 ft at 8:00AM Jan 07, 2021Observed: 5.43 ft at 8:15AM Jan 07, 2021Observed: 5.45 ft at 8:30AM Jan 07, 2021Observed: 5.47 ft at 8:45AM Jan 07, 2021Observed: 5.49 ft at 9:00AM Jan 07, 2021Observed: 5.52 ft at 9:15AM Jan 07, 2021Observed: 5.53 ft at 9:30AM Jan 07, 2021Observed: 5.53 ft at 9:45AM Jan 07, 2021Observed: 5.54 ft at 10:00AM Jan 07, 2021Observed: 5.55 ft at 10:15AM Jan 07, 2021Observed: 5.56 ft at 10:30AM Jan 07, 2021Observed: 5.6 ft at 10:45AM Jan 07, 2021Observed: 5.62 ft at 11:00AM Jan 07, 2021Observed: 5.64 ft at 11:15AM Jan 07, 2021Observed: 5.68 ft at 11:30AM Jan 07, 2021Observed: 5.68 ft at 11:45AM Jan 07, 2021Observed: 5.73 ft at 12:00PM Jan 07, 2021Observed: 5.72 ft at 12:15PM Jan 07, 2021Observed: 5.7 ft at 12:30PM Jan 07, 2021Observed: 5.69 ft at 12:45PM Jan 07, 2021Observed: 5.64 ft at 1:00PM Jan 07, 2021Observed: 5.64 ft at 1:15PM Jan 07, 2021Observed: 5.64 ft at 1:30PM Jan 07, 2021Observed: 5.64 ft at 1:45PM Jan 07, 2021Observed: 5.65 ft at 2:00PM Jan 07, 2021Observed: 5.64 ft at 2:15PM Jan 07, 2021Observed: 5.66 ft at 2:30PM Jan 07, 2021Observed: 5.67 ft at 2:45PM Jan 07, 2021Observed: 5.67 ft at 3:00PM Jan 07, 2021Observed: 5.69 ft at 3:15PM Jan 07, 2021Observed: 5.68 ft at 3:30PM Jan 07, 2021Highest Observation: 5.94 ft at 3:45PM Jan 07, 2021Observed: 5.67 ft at 4:00PM Jan 07, 2021Observed: 5.67 ft at 4:15PM Jan 07, 2021Observed: 5.69 ft at 4:30PM Jan 07, 2021Observed: 5.65 ft at 4:45PM Jan 07, 2021Observed: 5.67 ft at 5:00PM Jan 07, 2021Observed: 5.64 ft at 5:15PM Jan 07, 2021Observed: 5.68 ft at 5:30PM Jan 07, 2021Observed: 5.66 ft at 5:45PM Jan 07, 2021Observed: 5.62 ft at 6:00PM Jan 07, 2021Observed: 5.65 ft at 6:15PM Jan 07, 2021Observed: 5.61 ft at 6:30PM Jan 07, 2021Observed: 5.59 ft at 6:45PM Jan 07, 2021Observed: 5.57 ft at 7:00PM Jan 07, 2021Observed: 5.54 ft at 7:15PM Jan 07, 2021Observed: 5.52 ft at 7:30PM Jan 07, 2021Observed: 5.5 ft at 7:45PM Jan 07, 2021Observed: 5.5 ft at 8:00PM Jan 07, 2021Observed: 5.48 ft at 8:15PM Jan 07, 2021Observed: 5.48 ft at 8:30PM Jan 07, 2021Observed: 5.47 ft at 8:45PM Jan 07, 2021Observed: 5.47 ft at 9:00PM Jan 07, 2021Observed: 5.46 ft at 9:15PM Jan 07, 2021Observed: 5.45 ft at 9:30PM Jan 07, 2021Observed: 5.44 ft at 9:45PM Jan 07, 2021Observed: 5.44 ft at 10:00PM Jan 07, 2021Observed: 5.44 ft at 10:15PM Jan 07, 2021Observed: 5.44 ft at 10:30PM Jan 07, 2021Observed: 5.43 ft at 10:45PM Jan 07, 2021Observed: 5.44 ft at 11:00PM Jan 07, 2021Observed: 5.45 ft at 11:15PM Jan 07, 2021Observed: 5.46 ft at 11:30PM Jan 07, 2021Observed: 5.47 ft at 11:45PM Jan 07, 2021Observed: 5.48 ft at 12:00AM Jan 08, 2021Observed: 5.49 ft at 12:15AM Jan 08, 2021Observed: 5.51 ft at 12:30AM Jan 08, 2021Observed: 5.52 ft at 12:45AM Jan 08, 2021Observed: 5.53 ft at 1:00AM Jan 08, 2021Observed: 5.55 ft at 1:15AM Jan 08, 2021Observed: 5.56 ft at 1:30AM Jan 08, 2021Observed: 5.57 ft at 1:45AM Jan 08, 2021Observed: 5.57 ft at 2:00AM Jan 08, 2021Observed: 5.57 ft at 2:15AM Jan 08, 2021Observed: 5.56 ft at 2:30AM Jan 08, 2021Observed: 5.56 ft at 2:45AM Jan 08, 2021Observed: 5.55 ft at 3:00AM Jan 08, 2021Observed: 5.54 ft at 3:15AM Jan 08, 2021Observed: 5.53 ft at 3:30AM Jan 08, 2021Observed: 5.53 ft at 3:45AM Jan 08, 2021Observed: 5.52 ft at 4:00AM Jan 08, 2021Observed: 5.52 ft at 4:15AM Jan 08, 2021Observed: 5.52 ft at 4:30AM Jan 08, 2021Observed: 5.52 ft at 4:45AM Jan 08, 2021Observed: 5.51 ft at 5:00AM Jan 08, 2021Observed: 5.52 ft at 5:15AM Jan 08, 2021Observed: 5.52 ft at 5:30AM Jan 08, 2021Observed: 5.52 ft at 5:45AM Jan 08, 2021Observed: 5.52 ft at 6:00AM Jan 08, 2021Observed: 5.53 ft at 6:15AM Jan 08, 2021Observed: 5.55 ft at 6:30AM Jan 08, 2021Observed: 5.56 ft at 6:45AM Jan 08, 2021Observed: 5.56 ft at 7:00AM Jan 08, 2021Observed: 5.56 ft at 7:15AM Jan 08, 2021Observed: 5.57 ft at 7:30AM Jan 08, 2021Observed: 5.56 ft at 7:45AM Jan 08, 2021Observed: 5.56 ft at 8:00AM Jan 08, 2021Observed: 5.54 ft at 8:15AM Jan 08, 2021Observed: 5.51 ft at 8:30AM Jan 08, 2021Observed: 5.49 ft at 8:45AM Jan 08, 2021Observed: 5.49 ft at 9:00AM Jan 08, 2021Observed: 5.48 ft at 9:15AM Jan 08, 2021Observed: 5.47 ft at 9:30AM Jan 08, 2021Observed: 5.46 ft at 9:45AM Jan 08, 2021Observed: 5.46 ft at 10:00AM Jan 08, 2021Observed: 5.45 ft at 10:15AM Jan 08, 2021Observed: 5.46 ft at 10:30AM Jan 08, 2021Observed: 5.45 ft at 10:45AM Jan 08, 2021Observed: 5.45 ft at 11:00AM Jan 08, 2021Observed: 5.44 ft at 11:15AM Jan 08, 2021Observed: 5.44 ft at 11:30AM Jan 08, 2021Observed: 5.44 ft at 11:45AM Jan 08, 2021Observed: 5.43 ft at 12:00PM Jan 08, 2021Observed: 5.43 ft at 12:15PM Jan 08, 2021Observed: 5.43 ft at 12:30PM Jan 08, 2021Observed: 5.43 ft at 12:45PM Jan 08, 2021Observed: 5.42 ft at 1:00PM Jan 08, 2021Observed: 5.42 ft at 1:15PM Jan 08, 2021Observed: 5.42 ft at 1:30PM Jan 08, 2021Observed: 5.42 ft at 1:45PM Jan 08, 2021Observed: 5.42 ft at 2:00PM Jan 08, 2021Observed: 5.42 ft at 2:15PM Jan 08, 2021Observed: 5.42 ft at 2:30PM Jan 08, 2021Observed: 5.42 ft at 2:45PM Jan 08, 2021Observed: 5.42 ft at 3:00PM Jan 08, 2021Observed: 5.43 ft at 3:15PM Jan 08, 2021Observed: 5.43 ft at 3:30PM Jan 08, 2021Observed: 5.43 ft at 3:45PM Jan 08, 2021Observed: 5.44 ft at 4:00PM Jan 08, 2021Observed: 5.44 ft at 4:15PM Jan 08, 2021Observed: 5.44 ft at 4:30PM Jan 08, 2021Observed: 5.44 ft at 4:45PM Jan 08, 2021Observed: 5.45 ft at 5:00PM Jan 08, 2021Observed: 5.45 ft at 5:15PM Jan 08, 2021Observed: 5.46 ft at 5:30PM Jan 08, 2021Observed: 5.46 ft at 5:45PM Jan 08, 2021Observed: 5.47 ft at 6:00PM Jan 08, 2021Observed: 5.47 ft at 6:15PM Jan 08, 2021Observed: 5.48 ft at 6:30PM Jan 08, 2021Observed: 5.48 ft at 6:45PM Jan 08, 2021Observed: 5.48 ft at 7:00PM Jan 08, 2021Observed: 5.49 ft at 7:15PM Jan 08, 2021Observed: 5.5 ft at 7:30PM Jan 08, 2021Observed: 5.5 ft at 7:45PM Jan 08, 2021Observed: 5.51 ft at 8:00PM Jan 08, 2021Observed: 5.51 ft at 8:15PM Jan 08, 2021Observed: 5.52 ft at 8:30PM Jan 08, 2021Observed: 5.53 ft at 8:45PM Jan 08, 2021Observed: 5.54 ft at 9:00PM Jan 08, 2021Observed: 5.55 ft at 9:15PM Jan 08, 2021Observed: 5.55 ft at 9:30PM Jan 08, 2021Observed: 5.56 ft at 9:45PM Jan 08, 2021Observed: 5.57 ft at 10:00PM Jan 08, 2021Observed: 5.58 ft at 10:15PM Jan 08, 2021Observed: 5.58 ft at 10:30PM Jan 08, 2021Observed: 5.59 ft at 10:45PM Jan 08, 2021Observed: 5.59 ft at 11:00PM Jan 08, 2021Observed: 5.6 ft at 11:15PM Jan 08, 2021Observed: 5.61 ft at 11:30PM Jan 08, 2021Observed: 5.61 ft at 11:45PM Jan 08, 2021Observed: 5.62 ft at 12:00AM Jan 09, 2021Observed: 5.62 ft at 12:15AM Jan 09, 2021Observed: 5.62 ft at 12:30AM Jan 09, 2021Observed: 5.62 ft at 12:45AM Jan 09, 2021Observed: 5.62 ft at 1:00AM Jan 09, 2021Observed: 5.61 ft at 1:15AM Jan 09, 2021Observed: 5.61 ft at 1:30AM Jan 09, 2021Observed: 5.61 ft at 1:45AM Jan 09, 2021Observed: 5.61 ft at 2:00AM Jan 09, 2021Observed: 5.61 ft at 2:15AM Jan 09, 2021Observed: 5.59 ft at 2:30AM Jan 09, 2021Observed: 5.56 ft at 2:45AM Jan 09, 2021Observed: 5.53 ft at 3:00AM Jan 09, 2021Observed: 5.52 ft at 3:15AM Jan 09, 2021Observed: 5.51 ft at 3:30AM Jan 09, 2021Observed: 5.5 ft at 3:45AM Jan 09, 2021Observed: 5.49 ft at 4:00AM Jan 09, 2021Observed: 5.48 ft at 4:15AM Jan 09, 2021Observed: 5.47 ft at 4:30AM Jan 09, 2021Observed: 5.45 ft at 4:45AM Jan 09, 2021Observed: 5.44 ft at 5:00AM Jan 09, 2021Observed: 5.43 ft at 5:15AM Jan 09, 2021Observed: 5.43 ft at 5:30AM Jan 09, 2021Observed: 5.43 ft at 5:45AM Jan 09, 2021Observed: 5.44 ft at 6:00AM Jan 09, 2021Observed: 5.45 ft at 6:15AM Jan 09, 2021Observed: 5.46 ft at 6:30AM Jan 09, 2021Observed: 5.48 ft at 6:45AM Jan 09, 2021Observed: 5.49 ft at 7:00AM Jan 09, 2021Observed: 5.51 ft at 7:15AM Jan 09, 2021Observed: 5.52 ft at 7:30AM Jan 09, 2021Observed: 5.54 ft at 7:45AM Jan 09, 2021Observed: 5.56 ft at 8:00AM Jan 09, 2021Observed: 5.56 ft at 8:15AM Jan 09, 2021Observed: 5.57 ft at 8:30AM Jan 09, 2021Observed: 5.58 ft at 8:45AM Jan 09, 2021Observed: 5.58 ft at 9:00AM Jan 09, 2021Observed: 5.58 ft at 9:15AM Jan 09, 2021Observed: 5.57 ft at 9:30AM Jan 09, 2021Observed: 5.55 ft at 9:45AM Jan 09, 2021Observed: 5.54 ft at 10:00AM Jan 09, 2021Observed: 5.51 ft at 10:15AM Jan 09, 2021Observed: 5.5 ft at 10:30AM Jan 09, 2021Observed: 5.48 ft at 10:45AM Jan 09, 2021Observed: 5.45 ft at 11:00AM Jan 09, 2021Observed: 5.44 ft at 11:15AM Jan 09, 2021Observed: 5.41 ft at 11:30AM Jan 09, 2021Observed: 5.4 ft at 11:45AM Jan 09, 2021Observed: 5.38 ft at 12:00PM Jan 09, 2021Observed: 5.38 ft at 12:15PM Jan 09, 2021Observed: 5.37 ft at 12:30PM Jan 09, 2021Observed: 5.37 ft at 12:45PM Jan 09, 2021Observed: 5.38 ft at 1:00PM Jan 09, 2021Observed: 5.37 ft at 1:15PM Jan 09, 2021Observed: 5.38 ft at 1:30PM Jan 09, 2021Observed: 5.39 ft at 1:45PM Jan 09, 2021Observed: 5.43 ft at 2:00PM Jan 09, 2021Observed: 5.47 ft at 2:15PM Jan 09, 2021Observed: 5.51 ft at 2:30PM Jan 09, 2021Observed: 5.5 ft at 2:45PM Jan 09, 2021Observed: 5.58 ft at 4:15PM Jan 09, 2021Observed: 5.57 ft at 4:30PM Jan 09, 2021Observed: 5.56 ft at 4:45PM Jan 09, 2021Observed: 5.53 ft at 5:00PM Jan 09, 2021Observed: 5.51 ft at 5:15PM Jan 09, 2021Observed: 5.5 ft at 5:30PM Jan 09, 2021Observed: 5.47 ft at 5:45PM Jan 09, 2021Observed: 5.47 ft at 6:00PM Jan 09, 2021Observed: 5.46 ft at 6:15PM Jan 09, 2021Observed: 5.44 ft at 6:30PM Jan 09, 2021Observed: 5.42 ft at 6:45PM Jan 09, 2021Observed: 5.4 ft at 7:00PM Jan 09, 2021Observed: 5.39 ft at 7:15PM Jan 09, 2021Observed: 5.39 ft at 7:30PM Jan 09, 2021Observed: 5.38 ft at 7:45PM Jan 09, 2021Observed: 5.38 ft at 8:00PM Jan 09, 2021Observed: 5.37 ft at 8:15PM Jan 09, 2021Observed: 5.37 ft at 8:30PM Jan 09, 2021Observed: 5.37 ft at 8:45PM Jan 09, 2021Observed: 5.37 ft at 9:00PM Jan 09, 2021Observed: 5.37 ft at 9:15PM Jan 09, 2021Observed: 5.36 ft at 9:30PM Jan 09, 2021Observed: 5.35 ft at 9:45PM Jan 09, 2021Observed: 5.35 ft at 10:00PM Jan 09, 2021Observed: 5.33 ft at 10:15PM Jan 09, 2021Observed: 5.32 ft at 10:30PM Jan 09, 2021Observed: 5.31 ft at 10:45PM Jan 09, 2021Observed: 5.29 ft at 11:00PM Jan 09, 2021Observed: 5.28 ft at 11:15PM Jan 09, 2021Observed: 5.26 ft at 11:30PM Jan 09, 2021Observed: 5.25 ft at 11:45PM Jan 09, 2021Observed: 5.23 ft at 12:00AM Jan 10, 2021Observed: 5.22 ft at 12:15AM Jan 10, 2021Observed: 5.2 ft at 12:30AM Jan 10, 2021Observed: 5.19 ft at 12:45AM Jan 10, 2021Observed: 5.17 ft at 1:00AM Jan 10, 2021Observed: 5.16 ft at 1:15AM Jan 10, 2021Observed: 5.15 ft at 1:30AM Jan 10, 2021Observed: 5.14 ft at 1:45AM Jan 10, 2021Observed: 5.14 ft at 2:00AM Jan 10, 2021Observed: 5.13 ft at 2:15AM Jan 10, 2021Observed: 5.13 ft at 2:30AM Jan 10, 2021Observed: 5.13 ft at 2:45AM Jan 10, 2021Observed: 5.12 ft at 3:00AM Jan 10, 2021Observed: 5.12 ft at 3:15AM Jan 10, 2021Observed: 5.11 ft at 3:30AM Jan 10, 2021Observed: 5.11 ft at 3:45AM Jan 10, 2021Observed: 5.1 ft at 4:00AM Jan 10, 2021Observed: 5.1 ft at 4:15AM Jan 10, 2021Observed: 5.1 ft at 4:30AM Jan 10, 2021Observed: 5.09 ft at 4:45AM Jan 10, 2021Observed: 5.09 ft at 5:00AM Jan 10, 2021Observed: 5.08 ft at 5:15AM Jan 10, 2021Observed: 5.08 ft at 5:30AM Jan 10, 2021Observed: 5.07 ft at 5:45AM Jan 10, 2021Observed: 5.06 ft at 6:00AM Jan 10, 2021Observed: 5.06 ft at 6:15AM Jan 10, 2021Observed: 5.05 ft at 6:30AM Jan 10, 2021Observed: 5.06 ft at 6:45AM Jan 10, 2021Observed: 5.05 ft at 7:00AM Jan 10, 2021Observed: 5.05 ft at 7:15AM Jan 10, 2021Observed: 5.06 ft at 7:30AM Jan 10, 2021Observed: 5.06 ft at 7:45AM Jan 10, 2021Observed: 5.06 ft at 8:00AM Jan 10, 2021Observed: 5.06 ft at 8:15AM Jan 10, 2021Observed: 5.07 ft at 8:30AM Jan 10, 2021Observed: 5.06 ft at 8:45AM Jan 10, 2021Observed: 5.07 ft at 9:00AM Jan 10, 2021Observed: 5.08 ft at 9:15AM Jan 10, 2021Observed: 5.11 ft at 9:30AM Jan 10, 2021Observed: 5.16 ft at 9:45AM Jan 10, 2021Observed: 5.31 ft at 10:00AM Jan 10, 2021Observed: 5.34 ft at 10:15AM Jan 10, 2021Observed: 5.4 ft at 10:30AM Jan 10, 2021Observed: 5.26 ft at 10:45AM Jan 10, 2021Observed: 5.61 ft at 1:15PM Jan 10, 2021Observed: 5.57 ft at 1:30PM Jan 10, 2021Observed: 5.52 ft at 1:45PM Jan 10, 2021Observed: 5.52 ft at 2:00PM Jan 10, 2021Observed: 5.52 ft at 2:15PM Jan 10, 2021Observed: 5.5 ft at 2:30PM Jan 10, 2021Observed: 5.51 ft at 2:45PM Jan 10, 2021Observed: 5.53 ft at 3:00PM Jan 10, 2021Observed: 5.52 ft at 3:15PM Jan 10, 2021Observed: 5.52 ft at 3:30PM Jan 10, 2021Observed: 5.5 ft at 3:45PM Jan 10, 2021Observed: 5.5 ft at 4:00PM Jan 10, 2021Observed: 5.51 ft at 4:15PM Jan 10, 2021Observed: 5.54 ft at 4:30PM Jan 10, 2021Observed: 5.58 ft at 4:45PM Jan 10, 2021Observed: 5.59 ft at 11:00PM Jan 10, 2021Observed: 5.54 ft at 11:15PM Jan 10, 2021Observed: 5.5 ft at 11:30PM Jan 10, 2021Observed: 5.46 ft at 11:45PM Jan 10, 2021Observed: 5.37 ft at 12:00AM Jan 11, 2021Observed: 5.31 ft at 12:15AM Jan 11, 2021Observed: 5.26 ft at 12:30AM Jan 11, 2021Observed: 5.22 ft at 12:45AM Jan 11, 2021Observed: 5.18 ft at 1:00AM Jan 11, 2021Observed: 5.18 ft at 1:15AM Jan 11, 2021Observed: 5.18 ft at 1:30AM Jan 11, 2021Observed: 5.16 ft at 1:45AM Jan 11, 2021Observed: 5.14 ft at 2:00AM Jan 11, 2021Observed: 5.13 ft at 2:15AM Jan 11, 2021Observed: 5.12 ft at 2:30AM Jan 11, 2021Observed: 5.1 ft at 2:45AM Jan 11, 2021Observed: 5.08 ft at 3:00AM Jan 11, 2021Observed: 5.05 ft at 3:15AM Jan 11, 2021Observed: 5.04 ft at 3:30AM Jan 11, 2021Observed: 4.98 ft at 3:45AM Jan 11, 2021Observed: 4.96 ft at 4:00AM Jan 11, 2021Observed: 4.94 ft at 4:15AM Jan 11, 2021Observed: 4.93 ft at 4:30AM Jan 11, 2021Observed: 4.91 ft at 4:45AM Jan 11, 2021Observed: 4.91 ft at 5:00AM Jan 11, 2021Observed: 4.9 ft at 5:15AM Jan 11, 2021Observed: 4.9 ft at 5:30AM Jan 11, 2021Observed: 4.9 ft at 5:45AM Jan 11, 2021Observed: 4.9 ft at 6:00AM Jan 11, 2021Observed: 4.9 ft at 6:15AM Jan 11, 2021Observed: 4.9 ft at 6:30AM Jan 11, 2021Observed: 4.9 ft at 6:45AM Jan 11, 2021Observed: 4.88 ft at 7:00AM Jan 11, 2021Observed: 4.89 ft at 7:15AM Jan 11, 2021Observed: 4.91 ft at 7:30AM Jan 11, 2021Observed: 4.9 ft at 7:45AM Jan 11, 2021Observed: 4.9 ft at 8:00AM Jan 11, 2021Observed: 4.89 ft at 8:15AM Jan 11, 2021Observed: 4.88 ft at 8:30AM Jan 11, 2021Observed: 4.86 ft at 8:45AM Jan 11, 2021Observed: 4.86 ft at 9:00AM Jan 11, 2021Observed: 4.86 ft at 9:15AM Jan 11, 2021Observed: 4.83 ft at 9:30AM Jan 11, 2021Observed: 4.78 ft at 9:45AM Jan 11, 2021Observed: 4.74 ft at 10:00AM Jan 11, 2021Observed: 4.67 ft at 10:15AM Jan 11, 2021Observed: 4.63 ft at 10:30AM Jan 11, 2021Observed: 5.19 ft at 10:45AM Jan 11, 2021Observed: 5.31 ft at 11:00AM Jan 11, 2021Observed: 5.46 ft at 11:15AM Jan 11, 2021Observed: 5.38 ft at 11:30AM Jan 11, 2021Observed: 5.38 ft at 11:45AM Jan 11, 2021Observed: 5.36 ft at 12:00PM Jan 11, 2021Observed: 5.41 ft at 12:15PM Jan 11, 2021Observed: 5.39 ft at 12:30PM Jan 11, 2021Observed: 5.39 ft at 12:45PM Jan 11, 2021Observed: 5.38 ft at 1:00PM Jan 11, 2021Observed: 5.42 ft at 1:15PM Jan 11, 2021Observed: 5.45 ft at 1:30PM Jan 11, 2021Observed: 5.45 ft at 1:45PM Jan 11, 2021Observed: 5.42 ft at 2:00PM Jan 11, 2021Observed: 5.41 ft at 2:15PM Jan 11, 2021Observed: 5.4 ft at 2:30PM Jan 11, 2021Observed: 5.41 ft at 2:45PM Jan 11, 2021Observed: 5.42 ft at 3:00PM Jan 11, 2021Observed: 5.42 ft at 3:15PM Jan 11, 2021Observed: 5.48 ft at 3:30PM Jan 11, 2021Observed: 5.57 ft at 5:45PM Jan 11, 2021Observed: 5.47 ft at 6:00PM Jan 11, 2021Observed: 5.42 ft at 6:15PM Jan 11, 2021Observed: 5.4 ft at 6:30PM Jan 11, 2021Observed: 5.37 ft at 6:45PM Jan 11, 2021Observed: 5.39 ft at 7:00PM Jan 11, 2021Observed: 5.41 ft at 7:15PM Jan 11, 2021Observed: 5.41 ft at 7:30PM Jan 11, 2021Observed: 5.39 ft at 7:45PM Jan 11, 2021Observed: 5.35 ft at 8:00PM Jan 11, 2021Observed: 5.34 ft at 8:15PM Jan 11, 2021Observed: 5.33 ft at 8:30PM Jan 11, 2021Observed: 5.31 ft at 8:45PM Jan 11, 2021Observed: 5.29 ft at 9:00PM Jan 11, 2021Observed: 5.26 ft at 9:15PM Jan 11, 2021Observed: 5.27 ft at 9:30PM Jan 11, 2021Observed: 5.3 ft at 9:45PM Jan 11, 2021Observed: 5.35 ft at 10:00PM Jan 11, 2021Observed: 5.33 ft at 10:15PM Jan 11, 2021Observed: 5.31 ft at 10:30PM Jan 11, 2021Observed: 5.29 ft at 10:45PM Jan 11, 2021Observed: 5.28 ft at 11:00PM Jan 11, 2021Observed: 5.29 ft at 11:15PM Jan 11, 2021Observed: 5.29 ft at 11:30PM Jan 11, 2021Observed: 5.19 ft at 11:45PM Jan 11, 2021Observed: 4.86 ft at 12:00AM Jan 12, 2021Observed: 4.79 ft at 12:15AM Jan 12, 2021Observed: 4.74 ft at 12:30AM Jan 12, 2021Observed: 4.68 ft at 12:45AM Jan 12, 2021Observed: 4.64 ft at 1:00AM Jan 12, 2021Observed: 4.63 ft at 1:15AM Jan 12, 2021Observed: 4.62 ft at 1:30AM Jan 12, 2021Observed: 4.62 ft at 1:45AM Jan 12, 2021Observed: 4.63 ft at 2:00AM Jan 12, 2021Observed: 4.64 ft at 2:15AM Jan 12, 2021Observed: 4.66 ft at 2:30AM Jan 12, 2021Observed: 4.68 ft at 2:45AM Jan 12, 2021Observed: 4.71 ft at 3:00AM Jan 12, 2021Observed: 4.72 ft at 3:15AM Jan 12, 2021Observed: 4.72 ft at 3:30AM Jan 12, 2021Observed: 4.72 ft at 3:45AM Jan 12, 2021Observed: 4.72 ft at 4:00AM Jan 12, 2021Observed: 4.71 ft at 4:15AM Jan 12, 2021Observed: 4.71 ft at 4:30AM Jan 12, 2021Observed: 4.71 ft at 4:45AM Jan 12, 2021Observed: 4.71 ft at 5:00AM Jan 12, 2021Observed: 4.7 ft at 5:15AM Jan 12, 2021Observed: 4.7 ft at 5:30AM Jan 12, 2021Observed: 4.68 ft at 5:45AM Jan 12, 2021Observed: 4.67 ft at 6:00AM Jan 12, 2021Observed: 4.66 ft at 6:15AM Jan 12, 2021Observed: 4.65 ft at 6:30AM Jan 12, 2021Observed: 4.63 ft at 6:45AM Jan 12, 2021Observed: 4.62 ft at 7:00AM Jan 12, 2021Observed: 4.6 ft at 7:15AM Jan 12, 2021Observed: 4.59 ft at 7:30AM Jan 12, 2021Observed: 4.59 ft at 7:45AM Jan 12, 2021Observed: 4.58 ft at 8:00AM Jan 12, 2021Observed: 4.57 ft at 8:15AM Jan 12, 2021Observed: 4.55 ft at 8:30AM Jan 12, 2021Observed: 4.54 ft at 8:45AM Jan 12, 2021Observed: 4.54 ft at 9:00AM Jan 12, 2021Observed: 4.48 ft at 10:15AM Jan 12, 2021Observed: 4.54 ft at 10:30AM Jan 12, 2021Observed: 4.84 ft at 10:45AM Jan 12, 2021Observed: 5.24 ft at 11:00AM Jan 12, 2021Observed: 5.64 ft at 11:30AM Jan 12, 2021Observed: 5.75 ft at 2:15PM Jan 12, 2021Observed: 5.58 ft at 2:30PM Jan 12, 2021Observed: 5.52 ft at 2:45PM Jan 12, 2021Observed: 5.46 ft at 3:00PM Jan 12, 2021Observed: 5.43 ft at 3:15PM Jan 12, 2021Observed: 5.4 ft at 3:30PM Jan 12, 2021Observed: 5.39 ft at 3:45PM Jan 12, 2021Observed: 5.38 ft at 4:00PM Jan 12, 2021Observed: 5.38 ft at 4:15PM Jan 12, 2021Observed: 5.37 ft at 4:30PM Jan 12, 2021Observed: 5.37 ft at 4:45PM Jan 12, 2021Observed: 5.37 ft at 5:00PM Jan 12, 2021Observed: 5.37 ft at 5:15PM Jan 12, 2021Observed: 5.37 ft at 5:30PM Jan 12, 2021Observed: 5.37 ft at 5:45PM Jan 12, 2021Observed: 5.37 ft at 6:00PM Jan 12, 2021Observed: 5.37 ft at 6:15PM Jan 12, 2021Observed: 5.37 ft at 6:30PM Jan 12, 2021Observed: 5.38 ft at 6:45PM Jan 12, 2021Observed: 5.38 ft at 7:00PM Jan 12, 2021Observed: 5.4 ft at 7:15PM Jan 12, 2021Observed: 5.41 ft at 7:30PM Jan 12, 2021Observed: 5.42 ft at 7:45PM Jan 12, 2021Observed: 5.43 ft at 8:00PM Jan 12, 2021Observed: 5.42 ft at 8:15PM Jan 12, 2021Observed: 5.45 ft at 8:30PM Jan 12, 2021Observed: 5.51 ft at 8:45PM Jan 12, 2021Observed: 5.56 ft at 9:00PM Jan 12, 2021Observed: 5.56 ft at 9:15PM Jan 12, 2021Observed: 5.53 ft at 9:30PM Jan 12, 2021Observed: 5.51 ft at 9:45PM Jan 12, 2021Observed: 5.48 ft at 10:00PM Jan 12, 2021Observed: 5.46 ft at 10:15PM Jan 12, 2021Observed: 5.46 ft at 10:30PM Jan 12, 2021Observed: 5.45 ft at 10:45PM Jan 12, 2021Observed: 5.45 ft at 11:00PM Jan 12, 2021Observed: 5.45 ft at 11:15PM Jan 12, 2021Observed: 5.44 ft at 11:30PM Jan 12, 2021Observed: 5.44 ft at 11:45PM Jan 12, 2021Observed: 5.44 ft at 12:00AM Jan 13, 2021Observed: 5.43 ft at 12:15AM Jan 13, 2021Observed: 5.43 ft at 12:30AM Jan 13, 2021Observed: 5.41 ft at 12:45AM Jan 13, 2021Observed: 5.41 ft at 1:00AM Jan 13, 2021Observed: 5.4 ft at 1:15AM Jan 13, 2021Observed: 5.4 ft at 1:30AM Jan 13, 2021Observed: 5.4 ft at 1:45AM Jan 13, 2021Observed: 5.41 ft at 2:00AM Jan 13, 2021Observed: 5.41 ft at 2:15AM Jan 13, 2021Observed: 5.41 ft at 2:30AM Jan 13, 2021Observed: 5.41 ft at 2:45AM Jan 13, 2021Observed: 5.42 ft at 3:00AM Jan 13, 2021Observed: 5.42 ft at 3:15AM Jan 13, 2021Observed: 5.42 ft at 3:30AM Jan 13, 2021Observed: 5.42 ft at 3:45AM Jan 13, 2021Observed: 5.42 ft at 4:00AM Jan 13, 2021Observed: 5.42 ft at 4:15AM Jan 13, 2021Observed: 5.42 ft at 4:30AM Jan 13, 2021Observed: 5.42 ft at 4:45AM Jan 13, 2021Observed: 5.42 ft at 5:00AM Jan 13, 2021Observed: 5.42 ft at 5:15AM Jan 13, 2021Observed: 5.42 ft at 5:30AM Jan 13, 2021Observed: 5.42 ft at 5:45AM Jan 13, 2021Observed: 5.42 ft at 6:00AM Jan 13, 2021Observed: 5.42 ft at 6:15AM Jan 13, 2021Observed: 5.41 ft at 6:30AM Jan 13, 2021Observed: 5.41 ft at 6:45AM Jan 13, 2021Observed: 5.41 ft at 7:00AM Jan 13, 2021Observed: 5.41 ft at 7:15AM Jan 13, 2021Observed: 5.41 ft at 7:30AM Jan 13, 2021Observed: 5.42 ft at 7:45AM Jan 13, 2021Observed: 5.42 ft at 8:00AM Jan 13, 2021Observed: 5.42 ft at 8:15AM Jan 13, 2021Observed: 5.42 ft at 8:30AM Jan 13, 2021Observed: 5.42 ft at 8:45AM Jan 13, 2021Observed: 5.42 ft at 9:00AM Jan 13, 2021Observed: 5.41 ft at 9:15AM Jan 13, 2021Observed: 5.41 ft at 9:30AM Jan 13, 2021Observed: 5.4 ft at 9:45AM Jan 13, 2021Observed: 5.4 ft at 10:00AM Jan 13, 2021Observed: 5.4 ft at 10:15AM Jan 13, 2021Observed: 5.39 ft at 10:30AM Jan 13, 2021Observed: 5.38 ft at 10:45AM Jan 13, 2021Observed: 5.37 ft at 11:00AM Jan 13, 2021Observed: 5.36 ft at 11:15AM Jan 13, 2021Observed: 5.35 ft at 11:30AM Jan 13, 2021Observed: 5.34 ft at 11:45AM Jan 13, 2021Observed: 5.35 ft at 12:00PM Jan 13, 2021Observed: 5.35 ft at 12:15PM Jan 13, 2021Observed: 5.35 ft at 12:30PM Jan 13, 2021Observed: 5.35 ft at 12:45PM Jan 13, 2021Observed: 5.34 ft at 1:00PM Jan 13, 2021Observed: 5.34 ft at 1:15PM Jan 13, 2021Observed: 5.33 ft at 1:30PM Jan 13, 2021Observed: 5.33 ft at 1:45PM Jan 13, 2021Observed: 5.33 ft at 2:00PM Jan 13, 2021Observed: 5.33 ft at 2:15PM Jan 13, 2021Observed: 5.33 ft at 2:30PM Jan 13, 2021Observed: 5.34 ft at 2:45PM Jan 13, 2021Observed: 5.34 ft at 3:00PM Jan 13, 2021Observed: 5.34 ft at 3:15PM Jan 13, 2021Observed: 5.34 ft at 3:30PM Jan 13, 2021Observed: 5.34 ft at 3:45PM Jan 13, 2021Observed: 5.34 ft at 4:00PM Jan 13, 2021Observed: 5.34 ft at 4:15PM Jan 13, 2021Observed: 5.34 ft at 4:30PM Jan 13, 2021Observed: 5.34 ft at 4:45PM Jan 13, 2021Observed: 5.34 ft at 5:00PM Jan 13, 2021Observed: 5.34 ft at 5:15PM Jan 13, 2021Observed: 5.34 ft at 5:30PM Jan 13, 2021Observed: 5.34 ft at 5:45PM Jan 13, 2021Observed: 5.33 ft at 6:00PM Jan 13, 2021Observed: 5.34 ft at 6:15PM Jan 13, 2021Observed: 5.34 ft at 6:30PM Jan 13, 2021Observed: 5.34 ft at 6:45PM Jan 13, 2021Observed: 5.34 ft at 7:00PM Jan 13, 2021Observed: 5.34 ft at 7:15PM Jan 13, 2021Observed: 5.34 ft at 7:30PM Jan 13, 2021Observed: 5.34 ft at 7:45PM Jan 13, 2021Observed: 5.34 ft at 8:00PM Jan 13, 2021Observed: 5.34 ft at 8:15PM Jan 13, 2021Observed: 5.34 ft at 8:30PM Jan 13, 2021Observed: 5.34 ft at 8:45PM Jan 13, 2021Observed: 5.34 ft at 9:00PM Jan 13, 2021Observed: 5.34 ft at 9:15PM Jan 13, 2021Observed: 5.34 ft at 9:30PM Jan 13, 2021Observed: 5.34 ft at 9:45PM Jan 13, 2021Observed: 5.34 ft at 10:00PM Jan 13, 2021Observed: 5.34 ft at 10:15PM Jan 13, 2021Observed: 5.34 ft at 10:30PM Jan 13, 2021Observed: 5.33 ft at 10:45PM Jan 13, 2021Observed: 5.33 ft at 11:00PM Jan 13, 2021Observed: 5.33 ft at 11:15PM Jan 13, 2021Observed: 5.33 ft at 11:30PM Jan 13, 2021Observed: 5.33 ft at 11:45PM Jan 13, 2021Observed: 5.34 ft at 12:00AM Jan 14, 2021Observed: 5.34 ft at 12:15AM Jan 14, 2021Observed: 5.35 ft at 12:30AM Jan 14, 2021Observed: 5.35 ft at 12:45AM Jan 14, 2021Observed: 5.35 ft at 1:00AM Jan 14, 2021Observed: 5.35 ft at 1:15AM Jan 14, 2021Observed: 5.35 ft at 1:30AM Jan 14, 2021Observed: 5.34 ft at 1:45AM Jan 14, 2021Observed: 5.34 ft at 2:00AM Jan 14, 2021Observed: 5.34 ft at 2:15AM Jan 14, 2021Observed: 5.35 ft at 2:30AM Jan 14, 2021Observed: 5.37 ft at 2:45AM Jan 14, 2021Observed: 5.37 ft at 3:00AM Jan 14, 2021Observed: 5.36 ft at 3:15AM Jan 14, 2021Observed: 5.36 ft at 3:30AM Jan 14, 2021Observed: 5.37 ft at 3:45AM Jan 14, 2021Observed: 5.37 ft at 4:00AM Jan 14, 2021Observed: 5.38 ft at 4:15AM Jan 14, 2021Observed: 5.38 ft at 4:30AM Jan 14, 2021Observed: 5.39 ft at 4:45AM Jan 14, 2021Observed: 5.39 ft at 5:00AM Jan 14, 2021Observed: 5.38 ft at 5:15AM Jan 14, 2021Observed: 5.38 ft at 5:30AM Jan 14, 2021Observed: 5.39 ft at 5:45AM Jan 14, 2021Observed: 5.39 ft at 6:00AM Jan 14, 2021Observed: 5.39 ft at 6:15AM Jan 14, 2021Observed: 5.39 ft at 6:30AM Jan 14, 2021Observed: 5.39 ft at 6:45AM Jan 14, 2021Observed: 5.39 ft at 7:00AM Jan 14, 2021Observed: 5.39 ft at 7:15AM Jan 14, 2021Observed: 5.39 ft at 7:30AM Jan 14, 2021Observed: 5.39 ft at 7:45AM Jan 14, 2021Observed: 5.39 ft at 8:00AM Jan 14, 2021Observed: 5.4 ft at 8:15AM Jan 14, 2021Observed: 5.39 ft at 8:30AM Jan 14, 2021Observed: 5.4 ft at 8:45AM Jan 14, 2021Observed: 5.39 ft at 9:00AM Jan 14, 2021Observed: 5.4 ft at 9:15AM Jan 14, 2021Observed: 5.41 ft at 9:30AM Jan 14, 2021Observed: 5.4 ft at 9:45AM Jan 14, 2021Observed: 5.41 ft at 10:00AM Jan 14, 2021Observed: 5.41 ft at 10:15AM Jan 14, 2021Observed: 5.4 ft at 10:30AM Jan 14, 2021Observed: 5.39 ft at 10:45AM Jan 14, 2021Observed: 5.39 ft at 11:00AM Jan 14, 2021Observed: 5.4 ft at 11:15AM Jan 14, 2021Observed: 5.41 ft at 11:30AM Jan 14, 2021Observed: 5.4 ft at 11:45AM Jan 14, 2021Observed: 5.41 ft at 12:00PM Jan 14, 2021Observed: 5.4 ft at 12:15PM Jan 14, 2021Observed: 5.4 ft at 12:30PM Jan 14, 2021Observed: 5.4 ft at 12:45PM Jan 14, 2021Observed: 5.4 ft at 1:00PM Jan 14, 2021Observed: 5.4 ft at 1:15PM Jan 14, 2021Observed: 5.4 ft at 1:30PM Jan 14, 2021Observed: 5.41 ft at 1:45PM Jan 14, 2021Observed: 5.4 ft at 2:00PM Jan 14, 2021Observed: 5.39 ft at 2:15PM Jan 14, 2021Observed: 5.39 ft at 2:30PM Jan 14, 2021Observed: 5.4 ft at 2:45PM Jan 14, 2021Observed: 5.4 ft at 3:00PM Jan 14, 2021Observed: 5.4 ft at 3:15PM Jan 14, 2021Observed: 5.4 ft at 3:30PM Jan 14, 2021Observed: 5.4 ft at 3:45PM Jan 14, 2021Observed: 5.4 ft at 4:00PM Jan 14, 2021Observed: 5.4 ft at 4:15PM Jan 14, 2021Observed: 5.4 ft at 4:30PM Jan 14, 2021Observed: 5.42 ft at 4:45PM Jan 14, 2021Observed: 5.43 ft at 5:00PM Jan 14, 2021Observed: 5.43 ft at 5:15PM Jan 14, 2021Observed: 5.43 ft at 5:30PM Jan 14, 2021Observed: 5.43 ft at 5:45PM Jan 14, 2021Observed: 5.43 ft at 6:00PM Jan 14, 2021Observed: 5.44 ft at 6:15PM Jan 14, 2021Observed: 5.43 ft at 6:30PM Jan 14, 2021Observed: 5.45 ft at 6:45PM Jan 14, 2021Observed: 5.46 ft at 7:00PM Jan 14, 2021Observed: 5.48 ft at 7:15PM Jan 14, 2021Observed: 5.48 ft at 7:30PM Jan 14, 2021Observed: 5.47 ft at 7:45PM Jan 14, 2021Observed: 5.44 ft at 8:00PM Jan 14, 2021Observed: 5.45 ft at 8:15PM Jan 14, 2021Observed: 5.55 ft at 8:45PM Jan 14, 2021Observed: 5.51 ft at 9:00PM Jan 14, 2021Observed: 5.51 ft at 9:15PM Jan 14, 2021Observed: 5.59 ft at 9:30PM Jan 14, 2021Observed: 5.55 ft at 9:45PM Jan 14, 2021Observed: 5.49 ft at 10:00PM Jan 14, 2021Observed: 5.47 ft at 10:15PM Jan 14, 2021Observed: 5.46 ft at 10:30PM Jan 14, 2021Observed: 5.49 ft at 10:45PM Jan 14, 2021Observed: 5.5 ft at 11:00PM Jan 14, 2021Observed: 5.44 ft at 11:45PM Jan 14, 2021Observed: 5.46 ft at 12:00AM Jan 15, 2021Observed: 5.39 ft at 12:15AM Jan 15, 2021Observed: 5.37 ft at 12:30AM Jan 15, 2021Observed: 5.38 ft at 12:45AM Jan 15, 2021Observed: 5.38 ft at 1:00AM Jan 15, 2021Observed: 5.43 ft at 1:15AM Jan 15, 2021Observed: 5.49 ft at 1:30AM Jan 15, 2021Observed: 5.42 ft at 1:45AM Jan 15, 2021Observed: 5.49 ft at 2:00AM Jan 15, 2021Observed: 5.38 ft at 2:15AM Jan 15, 2021Observed: 5.4 ft at 2:30AM Jan 15, 2021Observed: 5.47 ft at 2:45AM Jan 15, 2021Observed: 5.43 ft at 3:00AM Jan 15, 2021Observed: 5.42 ft at 3:15AM Jan 15, 2021Observed: 5.57 ft at 3:30AM Jan 15, 2021Observed: 5.42 ft at 3:45AM Jan 15, 2021Observed: 5.43 ft at 4:00AM Jan 15, 2021Observed: 5.45 ft at 4:15AM Jan 15, 2021Observed: 5.41 ft at 4:30AM Jan 15, 2021Observed: 5.39 ft at 4:45AM Jan 15, 2021Observed: 5.56 ft at 5:15AM Jan 15, 2021Observed: 5.44 ft at 5:30AM Jan 15, 2021Observed: 5.55 ft at 6:00AM Jan 15, 2021Observed: 5.46 ft at 6:15AM Jan 15, 2021Observed: 5.47 ft at 6:30AM Jan 15, 2021Observed: 5.64 ft at 6:45AM Jan 15, 2021Observed: 5.61 ft at 7:00AM Jan 15, 2021Observed: 5.6 ft at 7:15AM Jan 15, 2021Observed: 5.39 ft at 7:30AM Jan 15, 2021Observed: 5.56 ft at 8:00AM Jan 15, 2021Observed: 5.57 ft at 8:15AM Jan 15, 2021Observed: 5.6 ft at 8:30AM Jan 15, 2021Observed: 5.6 ft at 8:45AM Jan 15, 2021Observed: 5.53 ft at 9:00AM Jan 15, 2021Observed: 5.55 ft at 9:15AM Jan 15, 2021Observed: 5.6 ft at 9:30AM Jan 15, 2021Observed: 5.57 ft at 10:00AM Jan 15, 2021Observed: 5.38 ft at 10:15AM Jan 15, 2021Observed: 5.44 ft at 10:30AM Jan 15, 2021Observed: 5.44 ft at 10:45AM Jan 15, 2021Observed: 5.44 ft at 11:00AM Jan 15, 2021Observed: 5.45 ft at 11:15AM Jan 15, 2021Observed: 5.4 ft at 11:30AM Jan 15, 2021Observed: 5.43 ft at 11:45AM Jan 15, 2021Observed: 5.41 ft at 12:00PM Jan 15, 2021Observed: 5.45 ft at 12:15PM Jan 15, 2021Observed: 5.49 ft at 12:30PM Jan 15, 2021Observed: 5.43 ft at 12:45PM Jan 15, 2021Observed: 5.42 ft at 1:00PM Jan 15, 2021Observed: 5.42 ft at 1:15PM Jan 15, 2021Observed: 5.48 ft at 1:30PM Jan 15, 2021Observed: 5.66 ft at 1:45PM Jan 15, 2021Observed: 5.47 ft at 2:00PM Jan 15, 2021Observed: 5.49 ft at 2:15PM Jan 15, 2021Observed: 5.6 ft at 2:30PM Jan 15, 2021Observed: 5.62 ft at 2:45PM Jan 15, 2021Observed: 5.52 ft at 3:00PM Jan 15, 2021Observed: 5.48 ft at 3:15PM Jan 15, 2021Observed: 5.45 ft at 3:30PM Jan 15, 2021Observed: 5.43 ft at 3:45PM Jan 15, 2021Observed: 5.42 ft at 4:00PM Jan 15, 2021Observed: 5.45 ft at 4:15PM Jan 15, 2021Observed: 5.41 ft at 4:30PM Jan 15, 2021Observed: 5.41 ft at 4:45PM Jan 15, 2021Observed: 5.41 ft at 5:00PM Jan 15, 2021Observed: 5.43 ft at 5:15PM Jan 15, 2021Observed: 5.46 ft at 5:30PM Jan 15, 2021Observed: 5.43 ft at 5:45PM Jan 15, 2021Observed: 5.44 ft at 6:00PM Jan 15, 2021Observed: 5.44 ft at 6:15PM Jan 15, 2021Observed: 5.44 ft at 6:30PM Jan 15, 2021Observed: 5.43 ft at 6:45PM Jan 15, 2021Observed: 5.42 ft at 7:00PM Jan 15, 2021Observed: 5.43 ft at 7:15PM Jan 15, 2021Observed: 5.45 ft at 7:30PM Jan 15, 2021Observed: 5.42 ft at 7:45PM Jan 15, 2021Observed: 5.43 ft at 8:00PM Jan 15, 2021USGS--Water Resources of the United StatesRKVI4(plotting HGIRG) Graph Created (8:34PM Jan 15, 2021)ObservedLatest observed value: 5.43 ft at 8:00 PM CST 15-Jan-2021. Flood Stage is 16 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: NGVD29
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: Gauge reading may be affected by ice.

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

Return to Area Map
Upstream Gauge - at Rock Rapids Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 19
Moderate Flood Stage: 17
Flood Stage: 16
Action Stage: 14
Low Stage (in feet): -9999

Historic Crests
(1) 22.72 ft on 06/17/2014
(2) 21.30 ft on 06/22/2018
(3) 20.61 ft on 03/15/2019
(4) 19.97 ft on 05/09/1993
(5) 19.89 ft on 09/25/2010
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 20.61 ft on 03/15/2019
(2) 21.30 ft on 06/22/2018
(3) 0.00 ft on 05/22/2017
(4) 11.44 ft on 05/02/2016
(5) 8.83 ft on 08/21/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:14
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
26 County Highway K30 north of Rock Valley is flooded.
22 the driveway and yard of the house near the gage are flooded.
20 major agricultural flooding begins throughout the flood plain.
19 Rock Valley begins to experience flood problems and sandbagging of storm sewers in the city begins.
16 significant amounts of agricultural lands are flooded, and some rural roads are also threatened by high water.
13 the lowest lying pasture and farm land will experience some minor flooding.
Photos
(1) Upstream View
(2) Downstream View
About This Location Collapse

Latitude: 43.214444° N, Longitude: 96.294167° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 16 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 1222.54 ft 1238.54 ft 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:
Additional Information Collapse
How low could the river get?
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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Sioux Falls Weather Forecast Office
26 Weather Lane
Sioux Falls, SD 57104-0198
(605) 330-4247
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