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Hydrograph River at a Glance Download
Rock River at Rock Valley Stage (ft)Flow (cfs)Highest Observation: 8.31 ft at 7:00PM Jun 25, 2020Highest Observation: 8.31 ft at 7:15PM Jun 25, 2020Observed: 8.3 ft at 7:30PM Jun 25, 2020Observed: 8.29 ft at 7:45PM Jun 25, 2020Observed: 8.28 ft at 8:00PM Jun 25, 2020Observed: 8.29 ft at 8:15PM Jun 25, 2020Observed: 8.29 ft at 8:30PM Jun 25, 2020Observed: 8.29 ft at 8:45PM Jun 25, 2020Observed: 8.27 ft at 9:00PM Jun 25, 2020Observed: 8.28 ft at 9:15PM Jun 25, 2020Observed: 8.28 ft at 9:30PM Jun 25, 2020Observed: 8.26 ft at 9:45PM Jun 25, 2020Observed: 8.26 ft at 10:00PM Jun 25, 2020Observed: 8.26 ft at 10:15PM Jun 25, 2020Observed: 8.25 ft at 10:30PM Jun 25, 2020Observed: 8.24 ft at 10:45PM Jun 25, 2020Observed: 8.22 ft at 11:00PM Jun 25, 2020Observed: 8.23 ft at 11:15PM Jun 25, 2020Observed: 8.23 ft at 11:30PM Jun 25, 2020Observed: 8.24 ft at 11:45PM Jun 25, 2020Observed: 8.25 ft at 12:00AM Jun 26, 2020Observed: 8.24 ft at 12:15AM Jun 26, 2020Observed: 8.23 ft at 12:30AM Jun 26, 2020Observed: 8.23 ft at 12:45AM Jun 26, 2020Observed: 8.23 ft at 1:00AM Jun 26, 2020Observed: 8.23 ft at 1:15AM Jun 26, 2020Observed: 8.23 ft at 1:30AM Jun 26, 2020Observed: 8.23 ft at 1:45AM Jun 26, 2020Observed: 8.23 ft at 2:00AM Jun 26, 2020Observed: 8.22 ft at 2:15AM Jun 26, 2020Observed: 8.22 ft at 2:30AM Jun 26, 2020Observed: 8.21 ft at 2:45AM Jun 26, 2020Observed: 8.21 ft at 3:00AM Jun 26, 2020Observed: 8.21 ft at 3:15AM Jun 26, 2020Observed: 8.21 ft at 3:30AM Jun 26, 2020Observed: 8.21 ft at 3:45AM Jun 26, 2020Observed: 8.21 ft at 4:00AM Jun 26, 2020Observed: 8.2 ft at 4:15AM Jun 26, 2020Observed: 8.21 ft at 4:30AM Jun 26, 2020Observed: 8.18 ft at 4:45AM Jun 26, 2020Observed: 8.19 ft at 5:00AM Jun 26, 2020Observed: 8.19 ft at 5:15AM Jun 26, 2020Observed: 8.19 ft at 5:30AM Jun 26, 2020Observed: 8.17 ft at 5:45AM Jun 26, 2020Observed: 8.17 ft at 6:00AM Jun 26, 2020Observed: 8.17 ft at 6:15AM Jun 26, 2020Observed: 8.16 ft at 6:30AM Jun 26, 2020Observed: 8.14 ft at 6:45AM Jun 26, 2020Observed: 8.16 ft at 7:00AM Jun 26, 2020Observed: 8.17 ft at 7:15AM Jun 26, 2020Observed: 8.16 ft at 7:30AM Jun 26, 2020Observed: 8.16 ft at 7:45AM Jun 26, 2020Observed: 8.15 ft at 8:00AM Jun 26, 2020Observed: 8.14 ft at 8:15AM Jun 26, 2020Observed: 8.14 ft at 8:30AM Jun 26, 2020Observed: 8.14 ft at 8:45AM Jun 26, 2020Observed: 8.14 ft at 9:00AM Jun 26, 2020Observed: 8.14 ft at 9:15AM Jun 26, 2020Observed: 8.14 ft at 9:30AM Jun 26, 2020Observed: 8.13 ft at 9:45AM Jun 26, 2020Observed: 8.14 ft at 10:00AM Jun 26, 2020Observed: 8.13 ft at 10:15AM Jun 26, 2020Observed: 8.13 ft at 10:30AM Jun 26, 2020Observed: 8.12 ft at 10:45AM Jun 26, 2020Observed: 8.12 ft at 11:00AM Jun 26, 2020Observed: 8.13 ft at 11:15AM Jun 26, 2020Observed: 8.11 ft at 11:30AM Jun 26, 2020Observed: 8.11 ft at 11:45AM Jun 26, 2020Observed: 8.12 ft at 12:00PM Jun 26, 2020Observed: 8.1 ft at 12:15PM Jun 26, 2020Observed: 8.1 ft at 12:30PM Jun 26, 2020Observed: 8.1 ft at 12:45PM Jun 26, 2020Observed: 8.08 ft at 1:00PM Jun 26, 2020Observed: 8.07 ft at 1:15PM Jun 26, 2020Observed: 8.06 ft at 1:30PM Jun 26, 2020Observed: 8.08 ft at 1:45PM Jun 26, 2020Observed: 8.09 ft at 2:00PM Jun 26, 2020Observed: 8.08 ft at 2:15PM Jun 26, 2020Observed: 8.07 ft at 2:30PM Jun 26, 2020Observed: 8.07 ft at 2:45PM Jun 26, 2020Observed: 8.07 ft at 3:00PM Jun 26, 2020Observed: 8.07 ft at 3:15PM Jun 26, 2020Observed: 8.06 ft at 3:30PM Jun 26, 2020Observed: 8.05 ft at 3:45PM Jun 26, 2020Observed: 8.05 ft at 4:00PM Jun 26, 2020Observed: 8.04 ft at 4:15PM Jun 26, 2020Observed: 8.03 ft at 4:30PM Jun 26, 2020Observed: 8.04 ft at 4:45PM Jun 26, 2020Observed: 8.05 ft at 5:00PM Jun 26, 2020Observed: 8.04 ft at 5:15PM Jun 26, 2020Observed: 8.03 ft at 5:30PM Jun 26, 2020Observed: 8.03 ft at 5:45PM Jun 26, 2020Observed: 8.03 ft at 6:00PM Jun 26, 2020Observed: 8.02 ft at 6:15PM Jun 26, 2020Observed: 8.02 ft at 6:30PM Jun 26, 2020Observed: 8.02 ft at 6:45PM Jun 26, 2020Observed: 8.02 ft at 7:00PM Jun 26, 2020Observed: 8 ft at 7:15PM Jun 26, 2020Observed: 8 ft at 7:30PM Jun 26, 2020Observed: 7.99 ft at 7:45PM Jun 26, 2020Observed: 7.99 ft at 8:00PM Jun 26, 2020Observed: 7.99 ft at 8:15PM Jun 26, 2020Observed: 7.99 ft at 8:30PM Jun 26, 2020Observed: 7.99 ft at 8:45PM Jun 26, 2020Observed: 7.99 ft at 9:00PM Jun 26, 2020Observed: 7.99 ft at 9:15PM Jun 26, 2020Observed: 7.98 ft at 9:30PM Jun 26, 2020Observed: 7.97 ft at 9:45PM Jun 26, 2020Observed: 7.97 ft at 10:00PM Jun 26, 2020Observed: 7.96 ft at 10:15PM Jun 26, 2020Observed: 7.97 ft at 10:30PM Jun 26, 2020Observed: 7.96 ft at 10:45PM Jun 26, 2020Observed: 7.96 ft at 11:00PM Jun 26, 2020Observed: 7.96 ft at 11:15PM Jun 26, 2020Observed: 7.96 ft at 11:30PM Jun 26, 2020Observed: 7.95 ft at 11:45PM Jun 26, 2020Observed: 7.94 ft at 12:00AM Jun 27, 2020Observed: 7.94 ft at 12:15AM Jun 27, 2020Observed: 7.95 ft at 12:30AM Jun 27, 2020Observed: 7.95 ft at 12:45AM Jun 27, 2020Observed: 7.96 ft at 1:00AM Jun 27, 2020Observed: 7.96 ft at 1:15AM Jun 27, 2020Observed: 7.95 ft at 1:30AM Jun 27, 2020Observed: 7.95 ft at 1:45AM Jun 27, 2020Observed: 7.95 ft at 2:00AM Jun 27, 2020Observed: 7.94 ft at 2:15AM Jun 27, 2020Observed: 7.94 ft at 2:30AM Jun 27, 2020Observed: 7.93 ft at 2:45AM Jun 27, 2020Observed: 7.92 ft at 3:00AM Jun 27, 2020Observed: 7.93 ft at 3:15AM Jun 27, 2020Observed: 7.91 ft at 3:30AM Jun 27, 2020Observed: 7.92 ft at 3:45AM Jun 27, 2020Observed: 7.94 ft at 4:00AM Jun 27, 2020Observed: 7.92 ft at 4:15AM Jun 27, 2020Observed: 7.93 ft at 4:30AM Jun 27, 2020Observed: 7.92 ft at 4:45AM Jun 27, 2020Observed: 7.91 ft at 5:00AM Jun 27, 2020Observed: 7.91 ft at 5:15AM Jun 27, 2020Observed: 7.92 ft at 5:30AM Jun 27, 2020Observed: 7.91 ft at 5:45AM Jun 27, 2020Observed: 7.91 ft at 6:00AM Jun 27, 2020Observed: 7.91 ft at 6:15AM Jun 27, 2020Observed: 7.91 ft at 6:30AM Jun 27, 2020Observed: 7.91 ft at 6:45AM Jun 27, 2020Observed: 7.92 ft at 7:00AM Jun 27, 2020Observed: 7.91 ft at 7:15AM Jun 27, 2020Observed: 7.9 ft at 7:30AM Jun 27, 2020Observed: 7.9 ft at 7:45AM Jun 27, 2020Observed: 7.91 ft at 8:00AM Jun 27, 2020Observed: 7.91 ft at 8:15AM Jun 27, 2020Observed: 7.91 ft at 8:30AM Jun 27, 2020Observed: 7.9 ft at 8:45AM Jun 27, 2020Observed: 7.89 ft at 9:00AM Jun 27, 2020Observed: 7.9 ft at 9:15AM Jun 27, 2020Observed: 7.9 ft at 9:30AM Jun 27, 2020Observed: 7.9 ft at 9:45AM Jun 27, 2020Observed: 7.9 ft at 10:00AM Jun 27, 2020Observed: 7.91 ft at 10:15AM Jun 27, 2020Observed: 7.89 ft at 10:30AM Jun 27, 2020Observed: 7.88 ft at 10:45AM Jun 27, 2020Observed: 7.9 ft at 11:00AM Jun 27, 2020Observed: 7.89 ft at 11:15AM Jun 27, 2020Observed: 7.9 ft at 11:30AM Jun 27, 2020Observed: 7.9 ft at 11:45AM Jun 27, 2020Observed: 7.89 ft at 12:00PM Jun 27, 2020Observed: 7.89 ft at 12:15PM Jun 27, 2020Observed: 7.88 ft at 12:30PM Jun 27, 2020Observed: 7.87 ft at 12:45PM Jun 27, 2020Observed: 7.89 ft at 1:00PM Jun 27, 2020Observed: 7.87 ft at 1:15PM Jun 27, 2020Observed: 7.89 ft at 1:30PM Jun 27, 2020Observed: 7.89 ft at 1:45PM Jun 27, 2020Observed: 7.88 ft at 2:00PM Jun 27, 2020Observed: 7.88 ft at 2:15PM Jun 27, 2020Observed: 7.88 ft at 2:30PM Jun 27, 2020Observed: 7.87 ft at 2:45PM Jun 27, 2020Observed: 7.87 ft at 3:00PM Jun 27, 2020Observed: 7.88 ft at 3:15PM Jun 27, 2020Observed: 7.87 ft at 3:30PM Jun 27, 2020Observed: 7.87 ft at 3:45PM Jun 27, 2020Observed: 7.86 ft at 4:00PM Jun 27, 2020Observed: 7.84 ft at 4:15PM Jun 27, 2020Observed: 7.87 ft at 4:30PM Jun 27, 2020Observed: 7.88 ft at 4:45PM Jun 27, 2020Observed: 7.86 ft at 5:00PM Jun 27, 2020Observed: 7.85 ft at 5:15PM Jun 27, 2020Observed: 7.86 ft at 5:30PM Jun 27, 2020Observed: 7.86 ft at 5:45PM Jun 27, 2020Observed: 7.86 ft at 6:00PM Jun 27, 2020Observed: 7.87 ft at 6:15PM Jun 27, 2020Observed: 7.86 ft at 6:30PM Jun 27, 2020Observed: 7.86 ft at 6:45PM Jun 27, 2020Observed: 7.85 ft at 7:00PM Jun 27, 2020Observed: 7.85 ft at 7:15PM Jun 27, 2020Observed: 7.85 ft at 7:30PM Jun 27, 2020Observed: 7.85 ft at 7:45PM Jun 27, 2020Observed: 7.85 ft at 8:00PM Jun 27, 2020Observed: 7.84 ft at 8:15PM Jun 27, 2020Observed: 7.83 ft at 8:30PM Jun 27, 2020Observed: 7.82 ft at 8:45PM Jun 27, 2020Observed: 7.83 ft at 9:00PM Jun 27, 2020Observed: 7.82 ft at 9:15PM Jun 27, 2020Observed: 7.82 ft at 9:30PM Jun 27, 2020Observed: 7.83 ft at 9:45PM Jun 27, 2020Observed: 7.82 ft at 10:00PM Jun 27, 2020Observed: 7.83 ft at 10:15PM Jun 27, 2020Observed: 7.83 ft at 10:30PM Jun 27, 2020Observed: 7.83 ft at 10:45PM Jun 27, 2020Observed: 7.83 ft at 11:00PM Jun 27, 2020Observed: 7.84 ft at 11:15PM Jun 27, 2020Observed: 7.84 ft at 11:30PM Jun 27, 2020Observed: 7.83 ft at 11:45PM Jun 27, 2020Observed: 7.83 ft at 12:00AM Jun 28, 2020Observed: 7.83 ft at 12:15AM Jun 28, 2020Observed: 7.84 ft at 12:30AM Jun 28, 2020Observed: 7.83 ft at 12:45AM Jun 28, 2020Observed: 7.82 ft at 1:00AM Jun 28, 2020Observed: 7.82 ft at 1:15AM Jun 28, 2020Observed: 7.82 ft at 1:30AM Jun 28, 2020Observed: 7.83 ft at 1:45AM Jun 28, 2020Observed: 7.84 ft at 2:00AM Jun 28, 2020Observed: 7.84 ft at 2:15AM Jun 28, 2020Observed: 7.82 ft at 2:30AM Jun 28, 2020Observed: 7.83 ft at 2:45AM Jun 28, 2020Observed: 7.84 ft at 3:00AM Jun 28, 2020Observed: 7.83 ft at 3:15AM Jun 28, 2020Observed: 7.83 ft at 3:30AM Jun 28, 2020Observed: 7.83 ft at 3:45AM Jun 28, 2020Observed: 7.83 ft at 4:00AM Jun 28, 2020Observed: 7.82 ft at 4:15AM Jun 28, 2020Observed: 7.83 ft at 4:30AM Jun 28, 2020Observed: 7.81 ft at 4:45AM Jun 28, 2020Observed: 7.81 ft at 5:00AM Jun 28, 2020Observed: 7.82 ft at 5:15AM Jun 28, 2020Observed: 7.82 ft at 5:30AM Jun 28, 2020Observed: 7.83 ft at 5:45AM Jun 28, 2020Observed: 7.83 ft at 6:00AM Jun 28, 2020Observed: 7.84 ft at 6:15AM Jun 28, 2020Observed: 7.83 ft at 6:30AM Jun 28, 2020Observed: 7.83 ft at 6:45AM Jun 28, 2020Observed: 7.82 ft at 7:00AM Jun 28, 2020Observed: 7.81 ft at 7:15AM Jun 28, 2020Observed: 7.82 ft at 7:30AM Jun 28, 2020Observed: 7.81 ft at 7:45AM Jun 28, 2020Observed: 7.82 ft at 8:00AM Jun 28, 2020Observed: 7.82 ft at 8:15AM Jun 28, 2020Observed: 7.82 ft at 8:30AM Jun 28, 2020Observed: 7.83 ft at 8:45AM Jun 28, 2020Observed: 7.84 ft at 9:00AM Jun 28, 2020Observed: 7.84 ft at 9:15AM Jun 28, 2020Observed: 7.83 ft at 9:30AM Jun 28, 2020Observed: 7.82 ft at 9:45AM Jun 28, 2020Observed: 7.83 ft at 10:00AM Jun 28, 2020Observed: 7.82 ft at 10:15AM Jun 28, 2020Observed: 7.83 ft at 10:30AM Jun 28, 2020Observed: 7.81 ft at 10:45AM Jun 28, 2020Observed: 7.83 ft at 11:00AM Jun 28, 2020Observed: 7.83 ft at 11:15AM Jun 28, 2020Observed: 7.84 ft at 11:30AM Jun 28, 2020Observed: 7.84 ft at 11:45AM Jun 28, 2020Observed: 7.83 ft at 12:00PM Jun 28, 2020Observed: 7.83 ft at 12:15PM Jun 28, 2020Observed: 7.82 ft at 12:30PM Jun 28, 2020Observed: 7.82 ft at 12:45PM Jun 28, 2020Observed: 7.83 ft at 1:00PM Jun 28, 2020Observed: 7.83 ft at 1:15PM Jun 28, 2020Observed: 7.84 ft at 1:30PM Jun 28, 2020Observed: 7.85 ft at 1:45PM Jun 28, 2020Observed: 7.84 ft at 2:00PM Jun 28, 2020Observed: 7.85 ft at 2:15PM Jun 28, 2020Observed: 7.83 ft at 2:30PM Jun 28, 2020Observed: 7.83 ft at 2:45PM Jun 28, 2020Observed: 7.83 ft at 3:00PM Jun 28, 2020Observed: 7.83 ft at 3:15PM Jun 28, 2020Observed: 7.82 ft at 3:30PM Jun 28, 2020Observed: 7.82 ft at 3:45PM Jun 28, 2020Observed: 7.83 ft at 4:00PM Jun 28, 2020Observed: 7.83 ft at 4:15PM Jun 28, 2020Observed: 7.83 ft at 4:30PM Jun 28, 2020Observed: 7.83 ft at 4:45PM Jun 28, 2020Observed: 7.83 ft at 5:00PM Jun 28, 2020Observed: 7.83 ft at 5:15PM Jun 28, 2020Observed: 7.82 ft at 5:30PM Jun 28, 2020Observed: 7.83 ft at 5:45PM Jun 28, 2020Observed: 7.83 ft at 6:00PM Jun 28, 2020Observed: 7.82 ft at 6:15PM Jun 28, 2020Observed: 7.83 ft at 6:30PM Jun 28, 2020Observed: 7.83 ft at 6:45PM Jun 28, 2020Observed: 7.82 ft at 7:00PM Jun 28, 2020Observed: 7.81 ft at 7:15PM Jun 28, 2020Observed: 7.82 ft at 7:30PM Jun 28, 2020Observed: 7.82 ft at 7:45PM Jun 28, 2020Observed: 7.8 ft at 8:00PM Jun 28, 2020Observed: 7.81 ft at 8:15PM Jun 28, 2020Observed: 7.8 ft at 8:30PM Jun 28, 2020Observed: 7.79 ft at 8:45PM Jun 28, 2020Observed: 7.8 ft at 9:00PM Jun 28, 2020Observed: 7.8 ft at 9:15PM Jun 28, 2020Observed: 7.8 ft at 9:30PM Jun 28, 2020Observed: 7.81 ft at 9:45PM Jun 28, 2020Observed: 7.8 ft at 10:00PM Jun 28, 2020Observed: 7.79 ft at 10:15PM Jun 28, 2020Observed: 7.8 ft at 10:30PM Jun 28, 2020Observed: 7.8 ft at 10:45PM Jun 28, 2020Observed: 7.79 ft at 11:00PM Jun 28, 2020Observed: 7.79 ft at 11:15PM Jun 28, 2020Observed: 7.8 ft at 11:30PM Jun 28, 2020Observed: 7.81 ft at 11:45PM Jun 28, 2020Observed: 7.8 ft at 12:00AM Jun 29, 2020Observed: 7.81 ft at 12:15AM Jun 29, 2020Observed: 7.81 ft at 12:30AM Jun 29, 2020Observed: 7.81 ft at 12:45AM Jun 29, 2020Observed: 7.79 ft at 1:00AM Jun 29, 2020Observed: 7.8 ft at 1:15AM Jun 29, 2020Observed: 7.8 ft at 1:30AM Jun 29, 2020Observed: 7.8 ft at 1:45AM Jun 29, 2020Observed: 7.8 ft at 2:00AM Jun 29, 2020Observed: 7.8 ft at 2:15AM Jun 29, 2020Observed: 7.81 ft at 2:30AM Jun 29, 2020Observed: 7.8 ft at 2:45AM Jun 29, 2020Observed: 7.8 ft at 3:00AM Jun 29, 2020Observed: 7.79 ft at 3:15AM Jun 29, 2020Observed: 7.79 ft at 3:30AM Jun 29, 2020Observed: 7.79 ft at 3:45AM Jun 29, 2020Observed: 7.79 ft at 4:00AM Jun 29, 2020Observed: 7.79 ft at 4:15AM Jun 29, 2020Observed: 7.78 ft at 4:30AM Jun 29, 2020Observed: 7.79 ft at 4:45AM Jun 29, 2020Observed: 7.79 ft at 5:00AM Jun 29, 2020Observed: 7.79 ft at 5:15AM Jun 29, 2020Observed: 7.78 ft at 5:30AM Jun 29, 2020Observed: 7.78 ft at 5:45AM Jun 29, 2020Observed: 7.78 ft at 6:00AM Jun 29, 2020Observed: 7.77 ft at 6:15AM Jun 29, 2020Observed: 7.78 ft at 6:30AM Jun 29, 2020Observed: 7.77 ft at 6:45AM Jun 29, 2020Observed: 7.77 ft at 7:00AM Jun 29, 2020Observed: 7.77 ft at 7:15AM Jun 29, 2020Observed: 7.77 ft at 7:30AM Jun 29, 2020Observed: 7.76 ft at 7:45AM Jun 29, 2020Observed: 7.76 ft at 8:00AM Jun 29, 2020Observed: 7.75 ft at 8:15AM Jun 29, 2020Observed: 7.76 ft at 8:30AM Jun 29, 2020Observed: 7.76 ft at 8:45AM Jun 29, 2020Observed: 7.76 ft at 9:00AM Jun 29, 2020Observed: 7.76 ft at 9:15AM Jun 29, 2020Observed: 7.75 ft at 9:30AM Jun 29, 2020Observed: 7.74 ft at 9:45AM Jun 29, 2020Observed: 7.74 ft at 10:00AM Jun 29, 2020Observed: 7.74 ft at 10:15AM Jun 29, 2020Observed: 7.73 ft at 10:30AM Jun 29, 2020Observed: 7.73 ft at 10:45AM Jun 29, 2020Observed: 7.72 ft at 11:00AM Jun 29, 2020Observed: 7.72 ft at 11:15AM Jun 29, 2020Observed: 7.71 ft at 11:30AM Jun 29, 2020Observed: 7.7 ft at 11:45AM Jun 29, 2020Observed: 7.71 ft at 12:00PM Jun 29, 2020Observed: 7.73 ft at 12:15PM Jun 29, 2020Observed: 7.71 ft at 12:30PM Jun 29, 2020Observed: 7.71 ft at 12:45PM Jun 29, 2020Observed: 7.72 ft at 1:00PM Jun 29, 2020Observed: 7.71 ft at 1:15PM Jun 29, 2020Observed: 7.71 ft at 1:30PM Jun 29, 2020Observed: 7.71 ft at 1:45PM Jun 29, 2020Observed: 7.7 ft at 2:00PM Jun 29, 2020Observed: 7.69 ft at 2:15PM Jun 29, 2020Observed: 7.69 ft at 2:30PM Jun 29, 2020Observed: 7.68 ft at 2:45PM Jun 29, 2020Observed: 7.67 ft at 3:00PM Jun 29, 2020Observed: 7.67 ft at 3:15PM Jun 29, 2020Observed: 7.66 ft at 3:30PM Jun 29, 2020Observed: 7.66 ft at 3:45PM Jun 29, 2020Observed: 7.67 ft at 4:00PM Jun 29, 2020Observed: 7.66 ft at 4:15PM Jun 29, 2020Observed: 7.67 ft at 4:30PM Jun 29, 2020Observed: 7.67 ft at 4:45PM Jun 29, 2020Observed: 7.66 ft at 5:00PM Jun 29, 2020Observed: 7.66 ft at 5:15PM Jun 29, 2020Observed: 7.66 ft at 5:30PM Jun 29, 2020Observed: 7.65 ft at 5:45PM Jun 29, 2020Observed: 7.66 ft at 6:00PM Jun 29, 2020Observed: 7.65 ft at 6:15PM Jun 29, 2020Observed: 7.65 ft at 6:30PM Jun 29, 2020Observed: 7.64 ft at 6:45PM Jun 29, 2020Observed: 7.64 ft at 7:00PM Jun 29, 2020Observed: 7.64 ft at 7:15PM Jun 29, 2020Observed: 7.63 ft at 7:30PM Jun 29, 2020Observed: 7.64 ft at 7:45PM Jun 29, 2020Observed: 7.63 ft at 8:00PM Jun 29, 2020Observed: 7.64 ft at 8:15PM Jun 29, 2020Observed: 7.63 ft at 8:30PM Jun 29, 2020Observed: 7.62 ft at 8:45PM Jun 29, 2020Observed: 7.62 ft at 9:00PM Jun 29, 2020Observed: 7.62 ft at 9:15PM Jun 29, 2020Observed: 7.63 ft at 9:30PM Jun 29, 2020Observed: 7.63 ft at 9:45PM Jun 29, 2020Observed: 7.62 ft at 10:00PM Jun 29, 2020Observed: 7.61 ft at 10:15PM Jun 29, 2020Observed: 7.61 ft at 10:30PM Jun 29, 2020Observed: 7.61 ft at 10:45PM Jun 29, 2020Observed: 7.6 ft at 11:00PM Jun 29, 2020Observed: 7.6 ft at 11:15PM Jun 29, 2020Observed: 7.6 ft at 11:30PM Jun 29, 2020Observed: 7.58 ft at 11:45PM Jun 29, 2020Observed: 7.57 ft at 12:00AM Jun 30, 2020Observed: 7.57 ft at 12:15AM Jun 30, 2020Observed: 7.58 ft at 12:30AM Jun 30, 2020Observed: 7.58 ft at 12:45AM Jun 30, 2020Observed: 7.58 ft at 1:00AM Jun 30, 2020Observed: 7.59 ft at 1:15AM Jun 30, 2020Observed: 7.59 ft at 1:30AM Jun 30, 2020Observed: 7.59 ft at 1:45AM Jun 30, 2020Observed: 7.58 ft at 2:00AM Jun 30, 2020Observed: 7.58 ft at 2:15AM Jun 30, 2020Observed: 7.56 ft at 2:30AM Jun 30, 2020Observed: 7.56 ft at 2:45AM Jun 30, 2020Observed: 7.56 ft at 3:00AM Jun 30, 2020Observed: 7.55 ft at 3:15AM Jun 30, 2020Observed: 7.56 ft at 3:30AM Jun 30, 2020Observed: 7.55 ft at 3:45AM Jun 30, 2020Observed: 7.55 ft at 4:00AM Jun 30, 2020Observed: 7.54 ft at 4:15AM Jun 30, 2020Observed: 7.56 ft at 4:30AM Jun 30, 2020Observed: 7.55 ft at 4:45AM Jun 30, 2020Observed: 7.56 ft at 5:00AM Jun 30, 2020Observed: 7.56 ft at 5:15AM Jun 30, 2020Observed: 7.55 ft at 5:30AM Jun 30, 2020Observed: 7.53 ft at 5:45AM Jun 30, 2020Observed: 7.54 ft at 6:00AM Jun 30, 2020Observed: 7.55 ft at 6:15AM Jun 30, 2020Observed: 7.54 ft at 6:30AM Jun 30, 2020Observed: 7.54 ft at 6:45AM Jun 30, 2020Observed: 7.54 ft at 7:00AM Jun 30, 2020Observed: 7.53 ft at 7:15AM Jun 30, 2020Observed: 7.54 ft at 7:30AM Jun 30, 2020Observed: 7.52 ft at 7:45AM Jun 30, 2020Observed: 7.52 ft at 8:00AM Jun 30, 2020Observed: 7.52 ft at 8:15AM Jun 30, 2020Observed: 7.52 ft at 8:30AM Jun 30, 2020Observed: 7.53 ft at 8:45AM Jun 30, 2020Observed: 7.52 ft at 9:00AM Jun 30, 2020Observed: 7.52 ft at 9:15AM Jun 30, 2020Observed: 7.52 ft at 9:30AM Jun 30, 2020Observed: 7.51 ft at 9:45AM Jun 30, 2020Observed: 7.51 ft at 10:00AM Jun 30, 2020Observed: 7.51 ft at 10:15AM Jun 30, 2020Observed: 7.51 ft at 10:30AM Jun 30, 2020Observed: 7.51 ft at 10:45AM Jun 30, 2020Observed: 7.52 ft at 11:00AM Jun 30, 2020Observed: 7.5 ft at 11:15AM Jun 30, 2020Observed: 7.5 ft at 11:30AM Jun 30, 2020Observed: 7.49 ft at 11:45AM Jun 30, 2020Observed: 7.5 ft at 12:00PM Jun 30, 2020Observed: 7.5 ft at 12:15PM Jun 30, 2020Observed: 7.5 ft at 12:30PM Jun 30, 2020Observed: 7.5 ft at 12:45PM Jun 30, 2020Observed: 7.5 ft at 1:00PM Jun 30, 2020Observed: 7.49 ft at 1:15PM Jun 30, 2020Observed: 7.49 ft at 1:30PM Jun 30, 2020Observed: 7.5 ft at 1:45PM Jun 30, 2020Observed: 7.49 ft at 2:00PM Jun 30, 2020Observed: 7.48 ft at 2:15PM Jun 30, 2020Observed: 7.47 ft at 2:30PM Jun 30, 2020Observed: 7.46 ft at 2:45PM Jun 30, 2020Observed: 7.46 ft at 3:00PM Jun 30, 2020Observed: 7.43 ft at 3:15PM Jun 30, 2020Observed: 7.45 ft at 3:30PM Jun 30, 2020Observed: 7.46 ft at 3:45PM Jun 30, 2020Observed: 7.46 ft at 4:00PM Jun 30, 2020Observed: 7.46 ft at 4:15PM Jun 30, 2020Observed: 7.45 ft at 4:30PM Jun 30, 2020Observed: 7.46 ft at 4:45PM Jun 30, 2020Observed: 7.45 ft at 5:00PM Jun 30, 2020Observed: 7.43 ft at 5:15PM Jun 30, 2020Observed: 7.44 ft at 5:30PM Jun 30, 2020Observed: 7.45 ft at 5:45PM Jun 30, 2020Observed: 7.45 ft at 6:00PM Jun 30, 2020Observed: 7.44 ft at 6:15PM Jun 30, 2020Observed: 7.44 ft at 6:30PM Jun 30, 2020Observed: 7.43 ft at 6:45PM Jun 30, 2020Observed: 7.43 ft at 7:00PM Jun 30, 2020Observed: 7.42 ft at 7:15PM Jun 30, 2020Observed: 7.41 ft at 7:30PM Jun 30, 2020Observed: 7.41 ft at 7:45PM Jun 30, 2020Observed: 7.41 ft at 8:00PM Jun 30, 2020Observed: 7.41 ft at 8:15PM Jun 30, 2020Observed: 7.41 ft at 8:30PM Jun 30, 2020Observed: 7.41 ft at 8:45PM Jun 30, 2020Observed: 7.4 ft at 9:00PM Jun 30, 2020Observed: 7.41 ft at 9:15PM Jun 30, 2020Observed: 7.4 ft at 9:30PM Jun 30, 2020Observed: 7.4 ft at 9:45PM Jun 30, 2020Observed: 7.4 ft at 10:00PM Jun 30, 2020Observed: 7.4 ft at 10:15PM Jun 30, 2020Observed: 7.39 ft at 10:30PM Jun 30, 2020Observed: 7.4 ft at 10:45PM Jun 30, 2020Observed: 7.39 ft at 11:00PM Jun 30, 2020Observed: 7.38 ft at 11:15PM Jun 30, 2020Observed: 7.38 ft at 11:30PM Jun 30, 2020Observed: 7.39 ft at 11:45PM Jun 30, 2020Observed: 7.38 ft at 12:00AM Jul 01, 2020Observed: 7.37 ft at 12:15AM Jul 01, 2020Observed: 7.38 ft at 12:30AM Jul 01, 2020Observed: 7.37 ft at 12:45AM Jul 01, 2020Observed: 7.37 ft at 1:00AM Jul 01, 2020Observed: 7.37 ft at 1:15AM Jul 01, 2020Observed: 7.37 ft at 1:30AM Jul 01, 2020Observed: 7.36 ft at 1:45AM Jul 01, 2020Observed: 7.36 ft at 2:00AM Jul 01, 2020Observed: 7.36 ft at 2:15AM Jul 01, 2020Observed: 7.36 ft at 2:30AM Jul 01, 2020Observed: 7.36 ft at 2:45AM Jul 01, 2020Observed: 7.36 ft at 3:00AM Jul 01, 2020Observed: 7.35 ft at 3:15AM Jul 01, 2020Observed: 7.35 ft at 3:30AM Jul 01, 2020Observed: 7.35 ft at 3:45AM Jul 01, 2020Observed: 7.35 ft at 4:00AM Jul 01, 2020Observed: 7.36 ft at 4:15AM Jul 01, 2020Observed: 7.34 ft at 4:30AM Jul 01, 2020Observed: 7.34 ft at 4:45AM Jul 01, 2020Observed: 7.34 ft at 5:00AM Jul 01, 2020Observed: 7.34 ft at 5:15AM Jul 01, 2020Observed: 7.34 ft at 5:30AM Jul 01, 2020Observed: 7.33 ft at 5:45AM Jul 01, 2020Observed: 7.34 ft at 6:00AM Jul 01, 2020Observed: 7.32 ft at 6:15AM Jul 01, 2020Observed: 7.33 ft at 6:30AM Jul 01, 2020Observed: 7.33 ft at 6:45AM Jul 01, 2020Observed: 7.32 ft at 7:00AM Jul 01, 2020Observed: 7.32 ft at 7:15AM Jul 01, 2020Observed: 7.32 ft at 7:30AM Jul 01, 2020Observed: 7.33 ft at 7:45AM Jul 01, 2020Observed: 7.32 ft at 8:00AM Jul 01, 2020Observed: 7.32 ft at 8:15AM Jul 01, 2020Observed: 7.32 ft at 8:30AM Jul 01, 2020Observed: 7.32 ft at 8:45AM Jul 01, 2020Observed: 7.32 ft at 9:00AM Jul 01, 2020Observed: 7.31 ft at 9:15AM Jul 01, 2020Observed: 7.31 ft at 9:30AM Jul 01, 2020Observed: 7.32 ft at 9:45AM Jul 01, 2020Observed: 7.32 ft at 10:00AM Jul 01, 2020Observed: 7.31 ft at 10:15AM Jul 01, 2020Observed: 7.31 ft at 10:30AM Jul 01, 2020Observed: 7.3 ft at 10:45AM Jul 01, 2020Observed: 7.3 ft at 11:00AM Jul 01, 2020Observed: 7.31 ft at 11:15AM Jul 01, 2020Observed: 7.3 ft at 11:30AM Jul 01, 2020Observed: 7.31 ft at 11:45AM Jul 01, 2020Observed: 7.3 ft at 12:00PM Jul 01, 2020Observed: 7.31 ft at 12:15PM Jul 01, 2020Observed: 7.32 ft at 12:30PM Jul 01, 2020Observed: 7.32 ft at 12:45PM Jul 01, 2020Observed: 7.3 ft at 1:00PM Jul 01, 2020Observed: 7.3 ft at 1:15PM Jul 01, 2020Observed: 7.31 ft at 1:30PM Jul 01, 2020Observed: 7.32 ft at 1:45PM Jul 01, 2020Observed: 7.31 ft at 2:00PM Jul 01, 2020Observed: 7.32 ft at 2:15PM Jul 01, 2020Observed: 7.31 ft at 2:30PM Jul 01, 2020Observed: 7.31 ft at 2:45PM Jul 01, 2020Observed: 7.3 ft at 3:00PM Jul 01, 2020Observed: 7.32 ft at 3:15PM Jul 01, 2020Observed: 7.32 ft at 3:30PM Jul 01, 2020Observed: 7.31 ft at 3:45PM Jul 01, 2020Observed: 7.32 ft at 4:00PM Jul 01, 2020Observed: 7.32 ft at 4:15PM Jul 01, 2020Observed: 7.32 ft at 4:30PM Jul 01, 2020Observed: 7.31 ft at 4:45PM Jul 01, 2020Observed: 7.31 ft at 5:00PM Jul 01, 2020Observed: 7.31 ft at 5:15PM Jul 01, 2020Observed: 7.32 ft at 5:30PM Jul 01, 2020Observed: 7.31 ft at 5:45PM Jul 01, 2020Observed: 7.32 ft at 6:00PM Jul 01, 2020Observed: 7.32 ft at 6:15PM Jul 01, 2020Observed: 7.32 ft at 6:30PM Jul 01, 2020Observed: 7.32 ft at 6:45PM Jul 01, 2020Observed: 7.32 ft at 7:00PM Jul 01, 2020Observed: 7.31 ft at 7:15PM Jul 01, 2020Observed: 7.31 ft at 7:30PM Jul 01, 2020Observed: 7.3 ft at 7:45PM Jul 01, 2020Observed: 7.3 ft at 8:00PM Jul 01, 2020Observed: 7.3 ft at 8:15PM Jul 01, 2020Observed: 7.3 ft at 8:30PM Jul 01, 2020Observed: 7.3 ft at 8:45PM Jul 01, 2020Observed: 7.29 ft at 9:00PM Jul 01, 2020Observed: 7.29 ft at 9:15PM Jul 01, 2020Observed: 7.29 ft at 9:30PM Jul 01, 2020Observed: 7.29 ft at 9:45PM Jul 01, 2020Observed: 7.3 ft at 10:00PM Jul 01, 2020Observed: 7.29 ft at 10:15PM Jul 01, 2020Observed: 7.29 ft at 10:30PM Jul 01, 2020Observed: 7.29 ft at 10:45PM Jul 01, 2020Observed: 7.29 ft at 11:00PM Jul 01, 2020Observed: 7.3 ft at 11:15PM Jul 01, 2020Observed: 7.29 ft at 11:30PM Jul 01, 2020Observed: 7.29 ft at 11:45PM Jul 01, 2020Observed: 7.28 ft at 12:00AM Jul 02, 2020Observed: 7.29 ft at 12:15AM Jul 02, 2020Observed: 7.29 ft at 12:30AM Jul 02, 2020Observed: 7.29 ft at 12:45AM Jul 02, 2020Observed: 7.29 ft at 1:00AM Jul 02, 2020Observed: 7.29 ft at 1:15AM Jul 02, 2020Observed: 7.3 ft at 1:30AM Jul 02, 2020Observed: 7.29 ft at 1:45AM Jul 02, 2020Observed: 7.3 ft at 2:00AM Jul 02, 2020Observed: 7.29 ft at 2:15AM Jul 02, 2020Observed: 7.29 ft at 2:30AM Jul 02, 2020Observed: 7.29 ft at 2:45AM Jul 02, 2020Observed: 7.29 ft at 3:00AM Jul 02, 2020Observed: 7.29 ft at 3:15AM Jul 02, 2020Observed: 7.3 ft at 3:30AM Jul 02, 2020Observed: 7.29 ft at 3:45AM Jul 02, 2020Observed: 7.28 ft at 4:00AM Jul 02, 2020Observed: 7.28 ft at 4:15AM Jul 02, 2020Observed: 7.28 ft at 4:30AM Jul 02, 2020Observed: 7.28 ft at 4:45AM Jul 02, 2020Observed: 7.28 ft at 5:00AM Jul 02, 2020Observed: 7.28 ft at 5:15AM Jul 02, 2020Observed: 7.27 ft at 5:30AM Jul 02, 2020Observed: 7.26 ft at 5:45AM Jul 02, 2020Observed: 7.26 ft at 6:00AM Jul 02, 2020Observed: 7.27 ft at 6:15AM Jul 02, 2020Observed: 7.26 ft at 6:30AM Jul 02, 2020Observed: 7.27 ft at 6:45AM Jul 02, 2020Observed: 7.25 ft at 7:00AM Jul 02, 2020Observed: 7.26 ft at 7:15AM Jul 02, 2020Observed: 7.26 ft at 7:30AM Jul 02, 2020Observed: 7.25 ft at 7:45AM Jul 02, 2020Observed: 7.26 ft at 8:00AM Jul 02, 2020Observed: 7.26 ft at 8:15AM Jul 02, 2020Observed: 7.25 ft at 8:30AM Jul 02, 2020Observed: 7.25 ft at 8:45AM Jul 02, 2020Observed: 7.26 ft at 9:00AM Jul 02, 2020Observed: 7.26 ft at 9:15AM Jul 02, 2020Observed: 7.25 ft at 9:30AM Jul 02, 2020Observed: 7.24 ft at 9:45AM Jul 02, 2020Observed: 7.25 ft at 10:00AM Jul 02, 2020Observed: 7.25 ft at 10:15AM Jul 02, 2020Observed: 7.25 ft at 10:30AM Jul 02, 2020Observed: 7.24 ft at 10:45AM Jul 02, 2020Observed: 7.25 ft at 11:00AM Jul 02, 2020Observed: 7.26 ft at 11:15AM Jul 02, 2020Observed: 7.26 ft at 11:30AM Jul 02, 2020Observed: 7.25 ft at 11:45AM Jul 02, 2020Observed: 7.24 ft at 12:00PM Jul 02, 2020Observed: 7.25 ft at 12:15PM Jul 02, 2020Observed: 7.25 ft at 12:30PM Jul 02, 2020Observed: 7.25 ft at 12:45PM Jul 02, 2020Observed: 7.25 ft at 1:00PM Jul 02, 2020Observed: 7.25 ft at 1:15PM Jul 02, 2020Observed: 7.24 ft at 1:30PM Jul 02, 2020Observed: 7.25 ft at 1:45PM Jul 02, 2020Observed: 7.24 ft at 2:00PM Jul 02, 2020Observed: 7.24 ft at 2:15PM Jul 02, 2020Observed: 7.23 ft at 2:30PM Jul 02, 2020Observed: 7.23 ft at 2:45PM Jul 02, 2020Observed: 7.24 ft at 3:00PM Jul 02, 2020Observed: 7.24 ft at 3:15PM Jul 02, 2020Observed: 7.23 ft at 3:30PM Jul 02, 2020Observed: 7.23 ft at 3:45PM Jul 02, 2020Observed: 7.22 ft at 4:00PM Jul 02, 2020Observed: 7.23 ft at 4:15PM Jul 02, 2020Observed: 7.22 ft at 4:30PM Jul 02, 2020Observed: 7.21 ft at 4:45PM Jul 02, 2020Observed: 7.21 ft at 5:00PM Jul 02, 2020Observed: 7.22 ft at 5:15PM Jul 02, 2020Observed: 7.22 ft at 5:30PM Jul 02, 2020Observed: 7.22 ft at 5:45PM Jul 02, 2020Observed: 7.22 ft at 6:00PM Jul 02, 2020Observed: 7.21 ft at 6:15PM Jul 02, 2020Observed: 7.21 ft at 6:30PM Jul 02, 2020Observed: 7.21 ft at 6:45PM Jul 02, 2020Observed: 7.21 ft at 7:00PM Jul 02, 2020Observed: 7.21 ft at 7:15PM Jul 02, 2020Observed: 7.21 ft at 7:30PM Jul 02, 2020Observed: 7.2 ft at 7:45PM Jul 02, 2020Observed: 7.2 ft at 8:00PM Jul 02, 2020Observed: 7.19 ft at 8:15PM Jul 02, 2020Observed: 7.2 ft at 8:30PM Jul 02, 2020Observed: 7.2 ft at 8:45PM Jul 02, 2020Observed: 7.18 ft at 9:00PM Jul 02, 2020Observed: 7.18 ft at 9:15PM Jul 02, 2020Observed: 7.18 ft at 9:30PM Jul 02, 2020Observed: 7.17 ft at 9:45PM Jul 02, 2020Observed: 7.17 ft at 10:00PM Jul 02, 2020Observed: 7.17 ft at 10:15PM Jul 02, 2020Observed: 7.17 ft at 10:30PM Jul 02, 2020Observed: 7.17 ft at 10:45PM Jul 02, 2020Observed: 7.16 ft at 11:00PM Jul 02, 2020Observed: 7.17 ft at 11:15PM Jul 02, 2020Observed: 7.17 ft at 11:30PM Jul 02, 2020Observed: 7.17 ft at 11:45PM Jul 02, 2020Observed: 7.16 ft at 12:00AM Jul 03, 2020Observed: 7.16 ft at 12:15AM Jul 03, 2020Observed: 7.15 ft at 12:30AM Jul 03, 2020Observed: 7.15 ft at 12:45AM Jul 03, 2020Observed: 7.15 ft at 1:00AM Jul 03, 2020Observed: 7.13 ft at 1:15AM Jul 03, 2020Observed: 7.14 ft at 1:30AM Jul 03, 2020Observed: 7.14 ft at 1:45AM Jul 03, 2020Observed: 7.15 ft at 2:00AM Jul 03, 2020Observed: 7.14 ft at 2:15AM Jul 03, 2020Observed: 7.14 ft at 2:30AM Jul 03, 2020Observed: 7.14 ft at 2:45AM Jul 03, 2020Observed: 7.14 ft at 3:00AM Jul 03, 2020Observed: 7.14 ft at 3:15AM Jul 03, 2020Observed: 7.14 ft at 3:30AM Jul 03, 2020Observed: 7.14 ft at 3:45AM Jul 03, 2020Observed: 7.13 ft at 4:00AM Jul 03, 2020Observed: 7.13 ft at 4:15AM Jul 03, 2020Observed: 7.13 ft at 4:30AM Jul 03, 2020Observed: 7.12 ft at 4:45AM Jul 03, 2020Observed: 7.11 ft at 5:00AM Jul 03, 2020Observed: 7.11 ft at 5:15AM Jul 03, 2020Observed: 7.12 ft at 5:30AM Jul 03, 2020Observed: 7.11 ft at 5:45AM Jul 03, 2020Observed: 7.11 ft at 6:00AM Jul 03, 2020Observed: 7.11 ft at 6:15AM Jul 03, 2020Observed: 7.11 ft at 6:30AM Jul 03, 2020Observed: 7.1 ft at 6:45AM Jul 03, 2020Observed: 7.11 ft at 7:00AM Jul 03, 2020Observed: 7.11 ft at 7:15AM Jul 03, 2020Observed: 7.1 ft at 7:30AM Jul 03, 2020Observed: 7.1 ft at 7:45AM Jul 03, 2020Observed: 7.09 ft at 8:00AM Jul 03, 2020Observed: 7.1 ft at 8:15AM Jul 03, 2020Observed: 7.1 ft at 8:30AM Jul 03, 2020Observed: 7.09 ft at 8:45AM Jul 03, 2020Observed: 7.09 ft at 9:00AM Jul 03, 2020Observed: 7.09 ft at 9:15AM Jul 03, 2020Observed: 7.09 ft at 9:30AM Jul 03, 2020Observed: 7.1 ft at 9:45AM Jul 03, 2020Observed: 7.1 ft at 10:00AM Jul 03, 2020Observed: 7.09 ft at 10:15AM Jul 03, 2020Observed: 7.09 ft at 10:30AM Jul 03, 2020Observed: 7.09 ft at 10:45AM Jul 03, 2020Observed: 7.08 ft at 11:00AM Jul 03, 2020Observed: 7.08 ft at 11:15AM Jul 03, 2020Observed: 7.08 ft at 11:30AM Jul 03, 2020Observed: 7.07 ft at 11:45AM Jul 03, 2020Observed: 7.07 ft at 12:00PM Jul 03, 2020Observed: 7.08 ft at 12:15PM Jul 03, 2020Observed: 7.08 ft at 12:30PM Jul 03, 2020Observed: 7.07 ft at 12:45PM Jul 03, 2020Observed: 7.07 ft at 1:00PM Jul 03, 2020Observed: 7.07 ft at 1:15PM Jul 03, 2020Observed: 7.07 ft at 1:30PM Jul 03, 2020Observed: 7.07 ft at 1:45PM Jul 03, 2020Observed: 7.06 ft at 2:00PM Jul 03, 2020Observed: 7.06 ft at 2:15PM Jul 03, 2020Observed: 7.04 ft at 2:30PM Jul 03, 2020Observed: 7.06 ft at 2:45PM Jul 03, 2020Observed: 7.06 ft at 3:00PM Jul 03, 2020Observed: 7.05 ft at 3:15PM Jul 03, 2020Observed: 7.04 ft at 3:30PM Jul 03, 2020Observed: 7.05 ft at 3:45PM Jul 03, 2020Observed: 7.04 ft at 4:00PM Jul 03, 2020Observed: 7.04 ft at 4:15PM Jul 03, 2020Observed: 7.04 ft at 4:30PM Jul 03, 2020Observed: 7.03 ft at 4:45PM Jul 03, 2020Observed: 7.04 ft at 5:00PM Jul 03, 2020Observed: 7.02 ft at 5:15PM Jul 03, 2020Observed: 7.03 ft at 5:30PM Jul 03, 2020Observed: 7.02 ft at 5:45PM Jul 03, 2020Observed: 7.01 ft at 6:00PM Jul 03, 2020Observed: 7.01 ft at 6:15PM Jul 03, 2020Observed: 7 ft at 6:30PM Jul 03, 2020Observed: 7 ft at 6:45PM Jul 03, 2020Observed: 7.01 ft at 7:00PM Jul 03, 2020Observed: 7.01 ft at 7:15PM Jul 03, 2020Observed: 7 ft at 7:30PM Jul 03, 2020Observed: 7.01 ft at 7:45PM Jul 03, 2020Observed: 7 ft at 8:00PM Jul 03, 2020Observed: 7 ft at 8:15PM Jul 03, 2020Observed: 6.99 ft at 8:30PM Jul 03, 2020Observed: 6.99 ft at 8:45PM Jul 03, 2020Observed: 6.98 ft at 9:00PM Jul 03, 2020Observed: 6.99 ft at 9:15PM Jul 03, 2020Observed: 6.99 ft at 9:30PM Jul 03, 2020Observed: 6.98 ft at 9:45PM Jul 03, 2020Observed: 6.99 ft at 10:00PM Jul 03, 2020Observed: 6.99 ft at 10:15PM Jul 03, 2020Observed: 6.98 ft at 10:30PM Jul 03, 2020Observed: 6.98 ft at 10:45PM Jul 03, 2020Observed: 6.97 ft at 11:00PM Jul 03, 2020Observed: 6.97 ft at 11:15PM Jul 03, 2020Observed: 6.96 ft at 11:30PM Jul 03, 2020Observed: 6.96 ft at 11:45PM Jul 03, 2020Observed: 6.96 ft at 12:00AM Jul 04, 2020Observed: 6.96 ft at 12:15AM Jul 04, 2020Observed: 6.96 ft at 12:30AM Jul 04, 2020Observed: 6.95 ft at 12:45AM Jul 04, 2020Observed: 6.96 ft at 1:00AM Jul 04, 2020Observed: 6.96 ft at 1:15AM Jul 04, 2020Observed: 6.95 ft at 1:30AM Jul 04, 2020Observed: 6.95 ft at 1:45AM Jul 04, 2020Observed: 6.96 ft at 2:00AM Jul 04, 2020Observed: 6.95 ft at 2:15AM Jul 04, 2020Observed: 6.94 ft at 2:30AM Jul 04, 2020Observed: 6.94 ft at 2:45AM Jul 04, 2020Observed: 6.95 ft at 3:00AM Jul 04, 2020Observed: 6.95 ft at 3:15AM Jul 04, 2020Observed: 6.93 ft at 3:30AM Jul 04, 2020Observed: 6.94 ft at 3:45AM Jul 04, 2020Observed: 6.93 ft at 4:00AM Jul 04, 2020Observed: 6.94 ft at 4:15AM Jul 04, 2020Observed: 6.94 ft at 4:30AM Jul 04, 2020Observed: 6.94 ft at 4:45AM Jul 04, 2020Observed: 6.93 ft at 5:00AM Jul 04, 2020Observed: 6.93 ft at 5:15AM Jul 04, 2020Observed: 6.93 ft at 5:30AM Jul 04, 2020Observed: 6.93 ft at 5:45AM Jul 04, 2020Observed: 6.93 ft at 6:00AM Jul 04, 2020Observed: 6.93 ft at 6:15AM Jul 04, 2020Observed: 6.92 ft at 6:30AM Jul 04, 2020Observed: 6.93 ft at 6:45AM Jul 04, 2020Observed: 6.91 ft at 7:00AM Jul 04, 2020Observed: 6.92 ft at 7:15AM Jul 04, 2020Observed: 6.91 ft at 7:30AM Jul 04, 2020Observed: 6.92 ft at 7:45AM Jul 04, 2020Observed: 6.91 ft at 8:00AM Jul 04, 2020Observed: 6.91 ft at 8:15AM Jul 04, 2020Observed: 6.91 ft at 8:30AM Jul 04, 2020Observed: 6.91 ft at 8:45AM Jul 04, 2020Observed: 6.91 ft at 9:00AM Jul 04, 2020Observed: 6.92 ft at 9:15AM Jul 04, 2020Observed: 6.91 ft at 9:30AM Jul 04, 2020Observed: 6.91 ft at 9:45AM Jul 04, 2020Observed: 6.91 ft at 10:00AM Jul 04, 2020Observed: 6.91 ft at 10:15AM Jul 04, 2020Observed: 6.91 ft at 10:30AM Jul 04, 2020Observed: 6.9 ft at 10:45AM Jul 04, 2020Observed: 6.9 ft at 11:00AM Jul 04, 2020Observed: 6.91 ft at 11:15AM Jul 04, 2020Observed: 6.9 ft at 11:30AM Jul 04, 2020Observed: 6.9 ft at 11:45AM Jul 04, 2020Observed: 6.9 ft at 12:00PM Jul 04, 2020Observed: 6.9 ft at 12:15PM Jul 04, 2020Observed: 6.9 ft at 12:30PM Jul 04, 2020Observed: 6.9 ft at 12:45PM Jul 04, 2020Observed: 6.91 ft at 1:00PM Jul 04, 2020Observed: 6.9 ft at 1:15PM Jul 04, 2020Observed: 6.9 ft at 1:30PM Jul 04, 2020Observed: 6.9 ft at 1:45PM Jul 04, 2020Observed: 6.9 ft at 2:00PM Jul 04, 2020Observed: 6.91 ft at 2:15PM Jul 04, 2020Observed: 6.9 ft at 2:30PM Jul 04, 2020Observed: 6.91 ft at 2:45PM Jul 04, 2020Observed: 6.89 ft at 3:00PM Jul 04, 2020Observed: 6.88 ft at 3:15PM Jul 04, 2020Observed: 6.89 ft at 3:30PM Jul 04, 2020Observed: 6.88 ft at 3:45PM Jul 04, 2020Observed: 6.89 ft at 4:00PM Jul 04, 2020Observed: 6.88 ft at 4:15PM Jul 04, 2020Observed: 6.88 ft at 4:30PM Jul 04, 2020Observed: 6.87 ft at 4:45PM Jul 04, 2020Observed: 6.86 ft at 5:00PM Jul 04, 2020Observed: 6.86 ft at 5:15PM Jul 04, 2020Observed: 6.87 ft at 5:30PM Jul 04, 2020Observed: 6.86 ft at 5:45PM Jul 04, 2020Observed: 6.86 ft at 6:00PM Jul 04, 2020Observed: 6.86 ft at 6:15PM Jul 04, 2020Observed: 6.86 ft at 6:30PM Jul 04, 2020Observed: 6.85 ft at 6:45PM Jul 04, 2020Observed: 6.85 ft at 7:00PM Jul 04, 2020Observed: 6.83 ft at 7:15PM Jul 04, 2020Observed: 6.84 ft at 7:30PM Jul 04, 2020Observed: 6.84 ft at 7:45PM Jul 04, 2020Observed: 6.84 ft at 8:00PM Jul 04, 2020Observed: 6.84 ft at 8:15PM Jul 04, 2020Observed: 6.83 ft at 8:30PM Jul 04, 2020Observed: 6.82 ft at 8:45PM Jul 04, 2020Observed: 6.83 ft at 9:00PM Jul 04, 2020Observed: 6.82 ft at 9:15PM Jul 04, 2020Observed: 6.81 ft at 9:30PM Jul 04, 2020Observed: 6.82 ft at 9:45PM Jul 04, 2020Observed: 6.81 ft at 10:00PM Jul 04, 2020Observed: 6.81 ft at 10:15PM Jul 04, 2020Observed: 6.81 ft at 10:30PM Jul 04, 2020Observed: 6.81 ft at 10:45PM Jul 04, 2020Observed: 6.8 ft at 11:00PM Jul 04, 2020Observed: 6.8 ft at 11:15PM Jul 04, 2020Observed: 6.81 ft at 11:30PM Jul 04, 2020Observed: 6.81 ft at 11:45PM Jul 04, 2020Observed: 6.81 ft at 12:00AM Jul 05, 2020Observed: 6.8 ft at 12:15AM Jul 05, 2020Observed: 6.78 ft at 12:30AM Jul 05, 2020Observed: 6.79 ft at 12:45AM Jul 05, 2020Observed: 6.79 ft at 1:00AM Jul 05, 2020USGS--Water Resources of the United StatesRKVI4(plotting HGIRG) Graph Created (2:03AM Jul 5, 2020)ObservedLatest observed value: 6.79 ft at 1:00 AM CDT 5-Jul-2020. Flood Stage is 16 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

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

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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
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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
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
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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:
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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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Page last modified: 1-Mar-2019 12:34 AM 		Disclaimer
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