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Hydrograph River at a Glance Download
Rock River at Rockford (Fordam Dam) Stage (ft)Observed: 1.07 ft at 1:00AM Mar 15, 2023Observed: 1.08 ft at 1:15AM Mar 15, 2023Observed: 1.06 ft at 1:30AM Mar 15, 2023Observed: 1.08 ft at 1:45AM Mar 15, 2023Observed: 1.05 ft at 2:00AM Mar 15, 2023Observed: 1.02 ft at 2:15AM Mar 15, 2023Observed: 1.07 ft at 2:30AM Mar 15, 2023Observed: 1.05 ft at 2:45AM Mar 15, 2023Observed: 1.03 ft at 3:00AM Mar 15, 2023Observed: 1.03 ft at 3:15AM Mar 15, 2023Observed: 1.05 ft at 3:30AM Mar 15, 2023Observed: 1.05 ft at 3:45AM Mar 15, 2023Observed: 1.02 ft at 4:00AM Mar 15, 2023Observed: 1.02 ft at 4:15AM Mar 15, 2023Observed: 1.02 ft at 4:30AM Mar 15, 2023Observed: 1.03 ft at 4:45AM Mar 15, 2023Observed: 1.01 ft at 5:00AM Mar 15, 2023Observed: 1.06 ft at 5:15AM Mar 15, 2023Observed: 1.05 ft at 5:30AM Mar 15, 2023Observed: 1.02 ft at 5:45AM Mar 15, 2023Observed: 1.02 ft at 6:00AM Mar 15, 2023Observed: 1.05 ft at 6:15AM Mar 15, 2023Observed: 1.02 ft at 6:30AM Mar 15, 2023Observed: 1 ft at 6:45AM Mar 15, 2023Observed: 1 ft at 7:00AM Mar 15, 2023Observed: 1 ft at 7:15AM Mar 15, 2023Observed: 0.98 ft at 7:30AM Mar 15, 2023Observed: 1.02 ft at 7:45AM Mar 15, 2023Observed: 1 ft at 8:00AM Mar 15, 2023Observed: 0.96 ft at 8:15AM Mar 15, 2023Observed: 1 ft at 8:30AM Mar 15, 2023Observed: 1.01 ft at 8:45AM Mar 15, 2023Observed: 0.97 ft at 9:00AM Mar 15, 2023Observed: 0.96 ft at 9:15AM Mar 15, 2023Observed: 0.95 ft at 9:30AM Mar 15, 2023Observed: 1 ft at 9:45AM Mar 15, 2023Observed: 0.96 ft at 10:00AM Mar 15, 2023Observed: 0.97 ft at 10:15AM Mar 15, 2023Observed: 0.93 ft at 10:30AM Mar 15, 2023Observed: 0.95 ft at 10:45AM Mar 15, 2023Observed: 0.93 ft at 11:00AM Mar 15, 2023Observed: 0.95 ft at 11:15AM Mar 15, 2023Observed: 0.92 ft at 11:30AM Mar 15, 2023Observed: 0.96 ft at 11:45AM Mar 15, 2023Observed: 0.91 ft at 12:00PM Mar 15, 2023Observed: 0.93 ft at 12:15PM Mar 15, 2023Observed: 0.92 ft at 12:30PM Mar 15, 2023Observed: 0.91 ft at 12:45PM Mar 15, 2023Observed: 0.95 ft at 1:00PM Mar 15, 2023Observed: 0.92 ft at 1:15PM Mar 15, 2023Observed: 0.92 ft at 1:30PM Mar 15, 2023Observed: 0.85 ft at 1:45PM Mar 15, 2023Observed: 0.9 ft at 2:00PM Mar 15, 2023Observed: 0.89 ft at 2:15PM Mar 15, 2023Observed: 0.91 ft at 2:30PM Mar 15, 2023Observed: 0.92 ft at 2:45PM Mar 15, 2023Observed: 0.89 ft at 3:00PM Mar 15, 2023Observed: 0.87 ft at 3:15PM Mar 15, 2023Observed: 0.88 ft at 3:30PM Mar 15, 2023Observed: 0.89 ft at 3:45PM Mar 15, 2023Observed: 0.9 ft at 4:00PM Mar 15, 2023Observed: 0.85 ft at 4:15PM Mar 15, 2023Observed: 0.93 ft at 4:30PM Mar 15, 2023Observed: 0.86 ft at 4:45PM Mar 15, 2023Observed: 0.91 ft at 5:00PM Mar 15, 2023Observed: 0.91 ft at 5:15PM Mar 15, 2023Observed: 0.83 ft at 5:30PM Mar 15, 2023Observed: 0.87 ft at 5:45PM Mar 15, 2023Observed: 0.84 ft at 6:00PM Mar 15, 2023Observed: 0.87 ft at 6:15PM Mar 15, 2023Observed: 0.85 ft at 6:30PM Mar 15, 2023Observed: 0.83 ft at 6:45PM Mar 15, 2023Observed: 0.88 ft at 7:00PM Mar 15, 2023Observed: 0.88 ft at 7:15PM Mar 15, 2023Observed: 0.84 ft at 7:30PM Mar 15, 2023Observed: 0.86 ft at 7:45PM Mar 15, 2023Observed: 0.84 ft at 8:00PM Mar 15, 2023Observed: 0.85 ft at 8:15PM Mar 15, 2023Observed: 0.79 ft at 8:30PM Mar 15, 2023Observed: 0.84 ft at 8:45PM Mar 15, 2023Observed: 0.84 ft at 9:00PM Mar 15, 2023Observed: 0.8 ft at 9:15PM Mar 15, 2023Observed: 0.78 ft at 9:30PM Mar 15, 2023Observed: 0.78 ft at 9:45PM Mar 15, 2023Observed: 0.8 ft at 10:00PM Mar 15, 2023Observed: 0.78 ft at 10:15PM Mar 15, 2023Observed: 0.81 ft at 10:30PM Mar 15, 2023Observed: 0.82 ft at 10:45PM Mar 15, 2023Observed: 0.77 ft at 11:00PM Mar 15, 2023Observed: 0.78 ft at 11:15PM Mar 15, 2023Observed: 0.8 ft at 11:30PM Mar 15, 2023Observed: 0.77 ft at 11:45PM Mar 15, 2023Observed: 0.78 ft at 12:00AM Mar 16, 2023Observed: 0.79 ft at 12:15AM Mar 16, 2023Observed: 0.77 ft at 12:30AM Mar 16, 2023Observed: 0.78 ft at 12:45AM Mar 16, 2023Observed: 0.81 ft at 1:00AM Mar 16, 2023Observed: 0.78 ft at 1:15AM Mar 16, 2023Observed: 0.69 ft at 1:30AM Mar 16, 2023Observed: 0.76 ft at 1:45AM Mar 16, 2023Observed: 0.75 ft at 2:00AM Mar 16, 2023Observed: 0.77 ft at 2:15AM Mar 16, 2023Observed: 0.73 ft at 2:30AM Mar 16, 2023Observed: 0.74 ft at 2:45AM Mar 16, 2023Observed: 0.74 ft at 3:00AM Mar 16, 2023Observed: 0.72 ft at 3:15AM Mar 16, 2023Observed: 0.7 ft at 3:30AM Mar 16, 2023Observed: 0.74 ft at 3:45AM Mar 16, 2023Observed: 0.7 ft at 4:00AM Mar 16, 2023Observed: 0.69 ft at 4:15AM Mar 16, 2023Observed: 0.66 ft at 4:30AM Mar 16, 2023Observed: 0.68 ft at 4:45AM Mar 16, 2023Observed: 0.73 ft at 5:00AM Mar 16, 2023Observed: 0.67 ft at 5:15AM Mar 16, 2023Observed: 0.67 ft at 5:30AM Mar 16, 2023Observed: 0.65 ft at 5:45AM Mar 16, 2023Observed: 0.66 ft at 6:00AM Mar 16, 2023Observed: 0.68 ft at 6:15AM Mar 16, 2023Observed: 0.65 ft at 6:30AM Mar 16, 2023Observed: 0.71 ft at 6:45AM Mar 16, 2023Observed: 0.68 ft at 7:00AM Mar 16, 2023Observed: 0.64 ft at 7:15AM Mar 16, 2023Observed: 0.66 ft at 7:30AM Mar 16, 2023Observed: 0.63 ft at 7:45AM Mar 16, 2023Observed: 0.6 ft at 8:00AM Mar 16, 2023Observed: 0.66 ft at 8:15AM Mar 16, 2023Observed: 0.65 ft at 8:30AM Mar 16, 2023Observed: 0.63 ft at 8:45AM Mar 16, 2023Observed: 0.64 ft at 9:00AM Mar 16, 2023Observed: 0.6 ft at 9:15AM Mar 16, 2023Observed: 0.61 ft at 9:30AM Mar 16, 2023Observed: 0.62 ft at 9:45AM Mar 16, 2023Observed: 0.62 ft at 10:00AM Mar 16, 2023Observed: 0.58 ft at 10:15AM Mar 16, 2023Observed: 0.61 ft at 10:30AM Mar 16, 2023Observed: 0.6 ft at 10:45AM Mar 16, 2023Observed: 0.6 ft at 11:00AM Mar 16, 2023Observed: 0.57 ft at 11:15AM Mar 16, 2023Observed: 0.58 ft at 11:30AM Mar 16, 2023Observed: 0.64 ft at 11:45AM Mar 16, 2023Observed: 0.58 ft at 12:00PM Mar 16, 2023Observed: 0.59 ft at 12:15PM Mar 16, 2023Observed: 0.6 ft at 12:30PM Mar 16, 2023Observed: 0.56 ft at 12:45PM Mar 16, 2023Observed: 0.62 ft at 1:00PM Mar 16, 2023Observed: 0.62 ft at 1:15PM Mar 16, 2023Observed: 0.61 ft at 1:30PM Mar 16, 2023Observed: 0.6 ft at 1:45PM Mar 16, 2023Observed: 0.61 ft at 2:00PM Mar 16, 2023Observed: 0.54 ft at 2:15PM Mar 16, 2023Observed: 0.61 ft at 2:30PM Mar 16, 2023Observed: 0.57 ft at 2:45PM Mar 16, 2023Observed: 0.62 ft at 3:00PM Mar 16, 2023Observed: 0.59 ft at 3:15PM Mar 16, 2023Observed: 0.58 ft at 3:30PM Mar 16, 2023Observed: 0.6 ft at 3:45PM Mar 16, 2023Observed: 0.6 ft at 4:00PM Mar 16, 2023Observed: 0.57 ft at 4:15PM Mar 16, 2023Observed: 0.57 ft at 4:30PM Mar 16, 2023Observed: 0.63 ft at 4:45PM Mar 16, 2023Observed: 0.65 ft at 5:00PM Mar 16, 2023Observed: 0.65 ft at 5:15PM Mar 16, 2023Observed: 0.65 ft at 5:30PM Mar 16, 2023Observed: 0.64 ft at 5:45PM Mar 16, 2023Observed: 0.62 ft at 6:00PM Mar 16, 2023Observed: 0.67 ft at 6:15PM Mar 16, 2023Observed: 0.64 ft at 6:30PM Mar 16, 2023Observed: 0.67 ft at 6:45PM Mar 16, 2023Observed: 0.67 ft at 7:00PM Mar 16, 2023Observed: 0.66 ft at 7:15PM Mar 16, 2023Observed: 0.66 ft at 7:30PM Mar 16, 2023Observed: 0.67 ft at 7:45PM Mar 16, 2023Observed: 0.69 ft at 8:00PM Mar 16, 2023Observed: 0.7 ft at 8:15PM Mar 16, 2023Observed: 0.66 ft at 8:30PM Mar 16, 2023Observed: 0.73 ft at 8:45PM Mar 16, 2023Observed: 0.71 ft at 9:00PM Mar 16, 2023Observed: 0.7 ft at 9:15PM Mar 16, 2023Observed: 0.7 ft at 9:30PM Mar 16, 2023Observed: 0.69 ft at 9:45PM Mar 16, 2023Observed: 0.76 ft at 10:00PM Mar 16, 2023Observed: 0.7 ft at 10:15PM Mar 16, 2023Observed: 0.72 ft at 10:30PM Mar 16, 2023Observed: 0.69 ft at 10:45PM Mar 16, 2023Observed: 0.75 ft at 11:00PM Mar 16, 2023Observed: 0.7 ft at 11:15PM Mar 16, 2023Observed: 0.72 ft at 11:30PM Mar 16, 2023Observed: 0.7 ft at 11:45PM Mar 16, 2023Observed: 0.76 ft at 12:00AM Mar 17, 2023Observed: 0.75 ft at 12:15AM Mar 17, 2023Observed: 0.72 ft at 12:30AM Mar 17, 2023Observed: 0.71 ft at 12:45AM Mar 17, 2023Observed: 0.72 ft at 1:00AM Mar 17, 2023Observed: 0.72 ft at 1:15AM Mar 17, 2023Observed: 0.75 ft at 1:30AM Mar 17, 2023Observed: 0.72 ft at 1:45AM Mar 17, 2023Observed: 0.7 ft at 2:00AM Mar 17, 2023Observed: 0.73 ft at 2:15AM Mar 17, 2023Observed: 0.75 ft at 2:30AM Mar 17, 2023Observed: 0.75 ft at 2:45AM Mar 17, 2023Observed: 0.75 ft at 3:00AM Mar 17, 2023Observed: 0.74 ft at 3:15AM Mar 17, 2023Observed: 0.73 ft at 3:30AM Mar 17, 2023Observed: 0.76 ft at 3:45AM Mar 17, 2023Observed: 0.76 ft at 4:00AM Mar 17, 2023Observed: 0.77 ft at 4:15AM Mar 17, 2023Observed: 0.79 ft at 4:30AM Mar 17, 2023Observed: 0.8 ft at 4:45AM Mar 17, 2023Observed: 0.76 ft at 5:00AM Mar 17, 2023Observed: 0.8 ft at 5:15AM Mar 17, 2023Observed: 0.79 ft at 5:30AM Mar 17, 2023Observed: 0.8 ft at 5:45AM Mar 17, 2023Observed: 0.82 ft at 6:00AM Mar 17, 2023Observed: 0.8 ft at 6:15AM Mar 17, 2023Observed: 0.85 ft at 6:30AM Mar 17, 2023Observed: 0.83 ft at 6:45AM Mar 17, 2023Observed: 0.82 ft at 7:00AM Mar 17, 2023Observed: 0.8 ft at 7:15AM Mar 17, 2023Observed: 0.84 ft at 7:30AM Mar 17, 2023Observed: 0.82 ft at 7:45AM Mar 17, 2023Observed: 0.83 ft at 8:00AM Mar 17, 2023Observed: 0.87 ft at 8:15AM Mar 17, 2023Observed: 0.86 ft at 8:30AM Mar 17, 2023Observed: 0.84 ft at 8:45AM Mar 17, 2023Observed: 0.84 ft at 9:00AM Mar 17, 2023Observed: 0.86 ft at 9:15AM Mar 17, 2023Observed: 0.83 ft at 9:30AM Mar 17, 2023Observed: 0.84 ft at 9:45AM Mar 17, 2023Observed: 0.86 ft at 10:00AM Mar 17, 2023Observed: 0.87 ft at 10:15AM Mar 17, 2023Observed: 0.84 ft at 10:30AM Mar 17, 2023Observed: 0.86 ft at 10:45AM Mar 17, 2023Observed: 0.91 ft at 11:00AM Mar 17, 2023Observed: 0.86 ft at 11:15AM Mar 17, 2023Observed: 0.88 ft at 11:30AM Mar 17, 2023Observed: 0.86 ft at 11:45AM Mar 17, 2023Observed: 0.91 ft at 12:00PM Mar 17, 2023Observed: 0.91 ft at 12:15PM Mar 17, 2023Observed: 0.9 ft at 12:30PM Mar 17, 2023Observed: 0.86 ft at 12:45PM Mar 17, 2023Observed: 0.89 ft at 1:00PM Mar 17, 2023Observed: 0.86 ft at 1:15PM Mar 17, 2023Observed: 0.86 ft at 1:30PM Mar 17, 2023Observed: 0.88 ft at 1:45PM Mar 17, 2023Observed: 0.87 ft at 2:00PM Mar 17, 2023Observed: 0.87 ft at 2:15PM Mar 17, 2023Observed: 0.86 ft at 2:30PM Mar 17, 2023Observed: 0.79 ft at 2:45PM Mar 17, 2023Observed: 0.84 ft at 3:00PM Mar 17, 2023Observed: 0.9 ft at 3:15PM Mar 17, 2023Observed: 0.83 ft at 3:30PM Mar 17, 2023Observed: 0.83 ft at 3:45PM Mar 17, 2023Observed: 0.88 ft at 4:00PM Mar 17, 2023Observed: 0.88 ft at 4:15PM Mar 17, 2023Observed: 0.84 ft at 4:30PM Mar 17, 2023Observed: 0.89 ft at 4:45PM Mar 17, 2023Observed: 0.9 ft at 5:00PM Mar 17, 2023Observed: 0.9 ft at 5:15PM Mar 17, 2023Observed: 0.87 ft at 5:30PM Mar 17, 2023Observed: 0.87 ft at 5:45PM Mar 17, 2023Observed: 0.88 ft at 6:00PM Mar 17, 2023Observed: 0.86 ft at 6:15PM Mar 17, 2023Observed: 0.84 ft at 6:30PM Mar 17, 2023Observed: 0.88 ft at 6:45PM Mar 17, 2023Observed: 0.89 ft at 7:00PM Mar 17, 2023Observed: 0.86 ft at 7:15PM Mar 17, 2023Observed: 0.88 ft at 7:30PM Mar 17, 2023Observed: 0.88 ft at 7:45PM Mar 17, 2023Observed: 0.86 ft at 8:00PM Mar 17, 2023Observed: 0.87 ft at 8:15PM Mar 17, 2023Observed: 0.86 ft at 8:30PM Mar 17, 2023Observed: 0.86 ft at 8:45PM Mar 17, 2023Observed: 0.84 ft at 9:00PM Mar 17, 2023Observed: 0.91 ft at 9:15PM Mar 17, 2023Observed: 0.87 ft at 9:30PM Mar 17, 2023Observed: 0.86 ft at 9:45PM Mar 17, 2023Observed: 0.89 ft at 10:00PM Mar 17, 2023Observed: 0.88 ft at 10:15PM Mar 17, 2023Observed: 0.89 ft at 10:30PM Mar 17, 2023Observed: 0.86 ft at 10:45PM Mar 17, 2023Observed: 0.89 ft at 11:00PM Mar 17, 2023Observed: 0.92 ft at 11:15PM Mar 17, 2023Observed: 0.86 ft at 11:30PM Mar 17, 2023Observed: 0.93 ft at 11:45PM Mar 17, 2023Observed: 0.89 ft at 12:00AM Mar 18, 2023Observed: 0.87 ft at 12:15AM Mar 18, 2023Observed: 0.9 ft at 12:30AM Mar 18, 2023Observed: 0.87 ft at 12:45AM Mar 18, 2023Observed: 0.88 ft at 1:00AM Mar 18, 2023Observed: 0.92 ft at 1:15AM Mar 18, 2023Observed: 0.9 ft at 1:30AM Mar 18, 2023Observed: 0.91 ft at 1:45AM Mar 18, 2023Observed: 0.88 ft at 2:00AM Mar 18, 2023Observed: 0.89 ft at 2:15AM Mar 18, 2023Observed: 0.86 ft at 2:30AM Mar 18, 2023Observed: 0.88 ft at 2:45AM Mar 18, 2023Observed: 0.86 ft at 3:00AM Mar 18, 2023Observed: 0.88 ft at 3:15AM Mar 18, 2023Observed: 0.89 ft at 3:30AM Mar 18, 2023Observed: 0.88 ft at 3:45AM Mar 18, 2023Observed: 0.9 ft at 4:00AM Mar 18, 2023Observed: 0.88 ft at 4:15AM Mar 18, 2023Observed: 0.87 ft at 4:30AM Mar 18, 2023Observed: 0.9 ft at 4:45AM Mar 18, 2023Observed: 0.83 ft at 5:00AM Mar 18, 2023Observed: 0.87 ft at 5:15AM Mar 18, 2023Observed: 0.86 ft at 5:30AM Mar 18, 2023Observed: 0.85 ft at 5:45AM Mar 18, 2023Observed: 0.86 ft at 6:00AM Mar 18, 2023Observed: 0.84 ft at 6:15AM Mar 18, 2023Observed: 0.87 ft at 6:30AM Mar 18, 2023Observed: 0.83 ft at 6:45AM Mar 18, 2023Observed: 0.82 ft at 7:00AM Mar 18, 2023Observed: 0.84 ft at 7:15AM Mar 18, 2023Observed: 0.8 ft at 7:30AM Mar 18, 2023Observed: 0.84 ft at 7:45AM Mar 18, 2023Observed: 0.83 ft at 8:00AM Mar 18, 2023Observed: 0.81 ft at 8:15AM Mar 18, 2023Observed: 0.79 ft at 8:30AM Mar 18, 2023Observed: 0.83 ft at 8:45AM Mar 18, 2023Observed: 0.83 ft at 9:00AM Mar 18, 2023Observed: 0.82 ft at 9:15AM Mar 18, 2023Observed: 0.8 ft at 9:30AM Mar 18, 2023Observed: 0.81 ft at 9:45AM Mar 18, 2023Observed: 0.75 ft at 10:00AM Mar 18, 2023Observed: 0.78 ft at 10:15AM Mar 18, 2023Observed: 0.77 ft at 10:30AM Mar 18, 2023Observed: 0.8 ft at 10:45AM Mar 18, 2023Observed: 0.78 ft at 11:00AM Mar 18, 2023Observed: 0.8 ft at 11:15AM Mar 18, 2023Observed: 0.76 ft at 11:30AM Mar 18, 2023Observed: 0.7 ft at 11:45AM Mar 18, 2023Observed: 0.73 ft at 12:00PM Mar 18, 2023Observed: 0.74 ft at 12:15PM Mar 18, 2023Observed: 0.73 ft at 12:30PM Mar 18, 2023Observed: 0.71 ft at 12:45PM Mar 18, 2023Observed: 0.7 ft at 1:00PM Mar 18, 2023Observed: 0.72 ft at 1:15PM Mar 18, 2023Observed: 0.73 ft at 1:30PM Mar 18, 2023Observed: 0.72 ft at 1:45PM Mar 18, 2023Observed: 0.68 ft at 2:00PM Mar 18, 2023Observed: 0.7 ft at 2:15PM Mar 18, 2023Observed: 0.67 ft at 2:30PM Mar 18, 2023Observed: 0.71 ft at 2:45PM Mar 18, 2023Observed: 0.68 ft at 3:00PM Mar 18, 2023Observed: 0.63 ft at 3:15PM Mar 18, 2023Observed: 0.63 ft at 3:30PM Mar 18, 2023Observed: 0.67 ft at 3:45PM Mar 18, 2023Observed: 0.67 ft at 4:00PM Mar 18, 2023Observed: 0.65 ft at 4:15PM Mar 18, 2023Observed: 0.65 ft at 4:30PM Mar 18, 2023Observed: 0.67 ft at 4:45PM Mar 18, 2023Observed: 0.66 ft at 5:00PM Mar 18, 2023Observed: 0.64 ft at 5:15PM Mar 18, 2023Observed: 0.68 ft at 5:30PM Mar 18, 2023Observed: 0.65 ft at 5:45PM Mar 18, 2023Observed: 0.64 ft at 6:00PM Mar 18, 2023Observed: 0.63 ft at 6:15PM Mar 18, 2023Observed: 0.64 ft at 6:30PM Mar 18, 2023Observed: 0.6 ft at 6:45PM Mar 18, 2023Observed: 0.64 ft at 7:00PM Mar 18, 2023Observed: 0.62 ft at 7:15PM Mar 18, 2023Observed: 0.62 ft at 7:30PM Mar 18, 2023Observed: 0.62 ft at 7:45PM Mar 18, 2023Observed: 0.6 ft at 8:00PM Mar 18, 2023Observed: 0.58 ft at 8:15PM Mar 18, 2023Observed: 0.57 ft at 8:30PM Mar 18, 2023Observed: 0.61 ft at 8:45PM Mar 18, 2023Observed: 0.59 ft at 9:00PM Mar 18, 2023Observed: 0.59 ft at 9:15PM Mar 18, 2023Observed: 0.56 ft at 9:30PM Mar 18, 2023Observed: 0.6 ft at 9:45PM Mar 18, 2023Observed: 0.56 ft at 10:00PM Mar 18, 2023Observed: 0.6 ft at 10:15PM Mar 18, 2023Observed: 0.57 ft at 10:30PM Mar 18, 2023Observed: 0.51 ft at 10:45PM Mar 18, 2023Observed: 0.55 ft at 11:00PM Mar 18, 2023Observed: 0.57 ft at 11:15PM Mar 18, 2023Observed: 0.52 ft at 11:30PM Mar 18, 2023Observed: 0.49 ft at 11:45PM Mar 18, 2023Observed: 0.59 ft at 12:00AM Mar 19, 2023Observed: 0.53 ft at 12:15AM Mar 19, 2023Observed: 0.5 ft at 12:30AM Mar 19, 2023Observed: 0.53 ft at 12:45AM Mar 19, 2023Observed: 0.55 ft at 1:00AM Mar 19, 2023Observed: 0.48 ft at 1:15AM Mar 19, 2023Observed: 0.52 ft at 1:30AM Mar 19, 2023Observed: 0.54 ft at 1:45AM Mar 19, 2023Observed: 0.56 ft at 2:00AM Mar 19, 2023Observed: 0.52 ft at 2:15AM Mar 19, 2023Observed: 0.53 ft at 2:30AM Mar 19, 2023Observed: 0.51 ft at 2:45AM Mar 19, 2023Observed: 0.56 ft at 3:00AM Mar 19, 2023Observed: 0.53 ft at 3:15AM Mar 19, 2023Observed: 0.53 ft at 3:30AM Mar 19, 2023Observed: 0.53 ft at 3:45AM Mar 19, 2023Observed: 0.52 ft at 4:00AM Mar 19, 2023Observed: 0.52 ft at 4:15AM Mar 19, 2023Observed: 0.54 ft at 4:30AM Mar 19, 2023Observed: 0.51 ft at 4:45AM Mar 19, 2023Observed: 0.5 ft at 5:00AM Mar 19, 2023Observed: 0.47 ft at 5:15AM Mar 19, 2023Observed: 0.52 ft at 5:30AM Mar 19, 2023Observed: 0.51 ft at 5:45AM Mar 19, 2023Observed: 0.49 ft at 6:00AM Mar 19, 2023Observed: 0.52 ft at 6:15AM Mar 19, 2023Observed: 0.5 ft at 6:30AM Mar 19, 2023Observed: 0.5 ft at 6:45AM Mar 19, 2023Observed: 0.5 ft at 7:00AM Mar 19, 2023Observed: 0.54 ft at 7:15AM Mar 19, 2023Observed: 0.53 ft at 7:30AM Mar 19, 2023Observed: 0.48 ft at 7:45AM Mar 19, 2023Observed: 0.52 ft at 8:00AM Mar 19, 2023Observed: 0.52 ft at 8:15AM Mar 19, 2023Observed: 0.51 ft at 8:30AM Mar 19, 2023Observed: 0.49 ft at 8:45AM Mar 19, 2023Observed: 0.52 ft at 9:00AM Mar 19, 2023Observed: 0.53 ft at 9:15AM Mar 19, 2023Observed: 0.45 ft at 9:30AM Mar 19, 2023Observed: 0.47 ft at 9:45AM Mar 19, 2023Observed: 0.5 ft at 10:00AM Mar 19, 2023Observed: 0.46 ft at 10:15AM Mar 19, 2023Observed: 0.49 ft at 10:30AM Mar 19, 2023Observed: 0.48 ft at 10:45AM Mar 19, 2023Observed: 0.43 ft at 11:00AM Mar 19, 2023Observed: 0.45 ft at 11:15AM Mar 19, 2023Observed: 0.42 ft at 11:30AM Mar 19, 2023Observed: 0.45 ft at 11:45AM Mar 19, 2023Observed: 0.42 ft at 12:00PM Mar 19, 2023Observed: 0.44 ft at 12:15PM Mar 19, 2023Observed: 0.4 ft at 12:30PM Mar 19, 2023Observed: 0.46 ft at 12:45PM Mar 19, 2023Observed: 0.45 ft at 1:00PM Mar 19, 2023Observed: 0.42 ft at 1:15PM Mar 19, 2023Observed: 0.46 ft at 1:30PM Mar 19, 2023Observed: 0.44 ft at 1:45PM Mar 19, 2023Observed: 0.43 ft at 2:00PM Mar 19, 2023Observed: 0.39 ft at 2:15PM Mar 19, 2023Observed: 0.4 ft at 2:30PM Mar 19, 2023Observed: 0.41 ft at 2:45PM Mar 19, 2023Observed: 0.4 ft at 3:00PM Mar 19, 2023Observed: 0.38 ft at 3:15PM Mar 19, 2023Observed: 0.37 ft at 3:30PM Mar 19, 2023Observed: 0.42 ft at 3:45PM Mar 19, 2023Observed: 0.42 ft at 4:00PM Mar 19, 2023Observed: 0.42 ft at 4:15PM Mar 19, 2023Observed: 0.42 ft at 4:30PM Mar 19, 2023Observed: 0.37 ft at 4:45PM Mar 19, 2023Observed: 0.39 ft at 5:00PM Mar 19, 2023Observed: 0.44 ft at 5:15PM Mar 19, 2023Observed: 0.4 ft at 5:30PM Mar 19, 2023Observed: 0.37 ft at 5:45PM Mar 19, 2023Observed: 0.4 ft at 6:00PM Mar 19, 2023Observed: 0.36 ft at 6:15PM Mar 19, 2023Observed: 0.43 ft at 6:30PM Mar 19, 2023Observed: 0.36 ft at 6:45PM Mar 19, 2023Observed: 0.44 ft at 7:00PM Mar 19, 2023Observed: 0.35 ft at 7:15PM Mar 19, 2023Observed: 0.41 ft at 7:30PM Mar 19, 2023Observed: 0.42 ft at 7:45PM Mar 19, 2023Observed: 0.42 ft at 8:00PM Mar 19, 2023Observed: 0.4 ft at 8:15PM Mar 19, 2023Observed: 0.42 ft at 8:30PM Mar 19, 2023Observed: 0.46 ft at 8:45PM Mar 19, 2023Observed: 0.43 ft at 9:00PM Mar 19, 2023Observed: 0.4 ft at 9:15PM Mar 19, 2023Observed: 0.45 ft at 9:30PM Mar 19, 2023Observed: 0.43 ft at 9:45PM Mar 19, 2023Observed: 0.42 ft at 10:00PM Mar 19, 2023Observed: 0.46 ft at 10:15PM Mar 19, 2023Observed: 0.42 ft at 10:30PM Mar 19, 2023Observed: 0.44 ft at 10:45PM Mar 19, 2023Observed: 0.47 ft at 11:00PM Mar 19, 2023Observed: 0.46 ft at 11:15PM Mar 19, 2023Observed: 0.46 ft at 11:30PM Mar 19, 2023Observed: 0.47 ft at 11:45PM Mar 19, 2023Observed: 0.45 ft at 12:00AM Mar 20, 2023Observed: 0.41 ft at 12:15AM Mar 20, 2023Observed: 0.38 ft at 12:30AM Mar 20, 2023Observed: 0.4 ft at 12:45AM Mar 20, 2023Observed: 0.42 ft at 1:00AM Mar 20, 2023Observed: 0.4 ft at 1:15AM Mar 20, 2023Observed: 0.45 ft at 1:30AM Mar 20, 2023Observed: 0.41 ft at 1:45AM Mar 20, 2023Observed: 0.39 ft at 2:00AM Mar 20, 2023Observed: 0.43 ft at 2:15AM Mar 20, 2023Observed: 0.45 ft at 2:30AM Mar 20, 2023Observed: 0.47 ft at 2:45AM Mar 20, 2023Observed: 0.47 ft at 3:00AM Mar 20, 2023Observed: 0.42 ft at 3:15AM Mar 20, 2023Observed: 0.45 ft at 3:30AM Mar 20, 2023Observed: 0.47 ft at 3:45AM Mar 20, 2023Observed: 0.43 ft at 4:00AM Mar 20, 2023Observed: 0.45 ft at 4:15AM Mar 20, 2023Observed: 0.42 ft at 4:30AM Mar 20, 2023Observed: 0.46 ft at 4:45AM Mar 20, 2023Observed: 0.42 ft at 5:00AM Mar 20, 2023Observed: 0.48 ft at 5:15AM Mar 20, 2023Observed: 0.43 ft at 5:30AM Mar 20, 2023Observed: 0.51 ft at 5:45AM Mar 20, 2023Observed: 0.45 ft at 6:00AM Mar 20, 2023Observed: 0.44 ft at 6:15AM Mar 20, 2023Observed: 0.46 ft at 6:30AM Mar 20, 2023Observed: 0.43 ft at 6:45AM Mar 20, 2023Observed: 0.4 ft at 7:00AM Mar 20, 2023Observed: 0.44 ft at 7:15AM Mar 20, 2023Observed: 0.43 ft at 7:30AM Mar 20, 2023Observed: 0.45 ft at 7:45AM Mar 20, 2023Observed: 0.43 ft at 8:00AM Mar 20, 2023Observed: 0.42 ft at 8:15AM Mar 20, 2023Observed: 0.47 ft at 8:30AM Mar 20, 2023Observed: 0.38 ft at 8:45AM Mar 20, 2023Observed: 0.41 ft at 9:00AM Mar 20, 2023Observed: 0.39 ft at 9:15AM Mar 20, 2023Observed: 0.43 ft at 9:30AM Mar 20, 2023Observed: 0.41 ft at 9:45AM Mar 20, 2023Observed: 0.39 ft at 10:00AM Mar 20, 2023Observed: 0.43 ft at 10:15AM Mar 20, 2023Observed: 0.44 ft at 10:30AM Mar 20, 2023Observed: 0.44 ft at 10:45AM Mar 20, 2023Observed: 0.41 ft at 11:00AM Mar 20, 2023Observed: 0.93 ft at 11:15AM Mar 20, 2023Observed: 1.18 ft at 11:30AM Mar 20, 2023Observed: 1.36 ft at 11:45AM Mar 20, 2023Observed: 1.42 ft at 12:00PM Mar 20, 2023Observed: 1.53 ft at 12:15PM Mar 20, 2023Observed: 1.59 ft at 12:30PM Mar 20, 2023Observed: 1.65 ft at 12:45PM Mar 20, 2023Observed: 1.65 ft at 1:00PM Mar 20, 2023Observed: 1.74 ft at 1:15PM Mar 20, 2023Observed: 1.75 ft at 1:30PM Mar 20, 2023Observed: 1.8 ft at 1:45PM Mar 20, 2023Observed: 1.83 ft at 2:00PM Mar 20, 2023Observed: 1.86 ft at 2:15PM Mar 20, 2023Observed: 1.88 ft at 2:30PM Mar 20, 2023Observed: 1.91 ft at 2:45PM Mar 20, 2023Observed: 1.92 ft at 3:00PM Mar 20, 2023Observed: 1.94 ft at 3:15PM Mar 20, 2023Observed: 1.97 ft at 3:30PM Mar 20, 2023Observed: 1.93 ft at 3:45PM Mar 20, 2023Observed: 1.94 ft at 4:00PM Mar 20, 2023Observed: 2.01 ft at 4:15PM Mar 20, 2023Observed: 1.98 ft at 4:30PM Mar 20, 2023Observed: 2.01 ft at 4:45PM Mar 20, 2023Observed: 2.04 ft at 5:00PM Mar 20, 2023Observed: 2.03 ft at 5:15PM Mar 20, 2023Observed: 2.07 ft at 5:30PM Mar 20, 2023Observed: 2.06 ft at 5:45PM Mar 20, 2023Observed: 2.04 ft at 6:00PM Mar 20, 2023Observed: 2.07 ft at 6:15PM Mar 20, 2023Observed: 2.1 ft at 6:30PM Mar 20, 2023Observed: 2.03 ft at 6:45PM Mar 20, 2023Observed: 2.05 ft at 7:00PM Mar 20, 2023Observed: 2.05 ft at 7:15PM Mar 20, 2023Observed: 2.07 ft at 7:30PM Mar 20, 2023Observed: 2.05 ft at 7:45PM Mar 20, 2023Observed: 2.08 ft at 8:00PM Mar 20, 2023Observed: 2.07 ft at 8:15PM Mar 20, 2023Observed: 2.08 ft at 8:30PM Mar 20, 2023Observed: 2.06 ft at 8:45PM Mar 20, 2023Observed: 2.07 ft at 9:00PM Mar 20, 2023Observed: 2.09 ft at 9:15PM Mar 20, 2023Observed: 2.07 ft at 9:30PM Mar 20, 2023Observed: 2.04 ft at 9:45PM Mar 20, 2023Observed: 2.07 ft at 10:00PM Mar 20, 2023Observed: 2.08 ft at 10:15PM Mar 20, 2023Observed: 2.09 ft at 10:30PM Mar 20, 2023Observed: 2.07 ft at 10:45PM Mar 20, 2023Observed: 2.08 ft at 11:00PM Mar 20, 2023Observed: 2.08 ft at 11:15PM Mar 20, 2023Observed: 2.09 ft at 11:30PM Mar 20, 2023Observed: 2.09 ft at 11:45PM Mar 20, 2023Observed: 2.1 ft at 12:00AM Mar 21, 2023Observed: 2.05 ft at 12:15AM Mar 21, 2023Observed: 2.08 ft at 12:30AM Mar 21, 2023Observed: 2.08 ft at 12:45AM Mar 21, 2023Observed: 2.08 ft at 1:00AM Mar 21, 2023Observed: 2.07 ft at 1:15AM Mar 21, 2023Observed: 2.05 ft at 1:30AM Mar 21, 2023Observed: 2.08 ft at 1:45AM Mar 21, 2023Observed: 2.1 ft at 2:00AM Mar 21, 2023Observed: 2.1 ft at 2:15AM Mar 21, 2023Observed: 2.08 ft at 2:30AM Mar 21, 2023Observed: 2.07 ft at 2:45AM Mar 21, 2023Observed: 2.06 ft at 3:00AM Mar 21, 2023Observed: 2.07 ft at 3:15AM Mar 21, 2023Observed: 2.08 ft at 3:30AM Mar 21, 2023Observed: 2.09 ft at 3:45AM Mar 21, 2023Observed: 2.09 ft at 4:00AM Mar 21, 2023Observed: 2.1 ft at 4:15AM Mar 21, 2023Observed: 2.09 ft at 4:30AM Mar 21, 2023Observed: 2.12 ft at 4:45AM Mar 21, 2023Observed: 2.1 ft at 5:00AM Mar 21, 2023Observed: 2.1 ft at 5:15AM Mar 21, 2023Observed: 2.09 ft at 5:30AM Mar 21, 2023Observed: 2.1 ft at 5:45AM Mar 21, 2023Observed: 2.1 ft at 6:00AM Mar 21, 2023Observed: 2.1 ft at 6:15AM Mar 21, 2023Observed: 2.11 ft at 6:30AM Mar 21, 2023Observed: 2.11 ft at 6:45AM Mar 21, 2023Observed: 2.1 ft at 7:00AM Mar 21, 2023Observed: 2.11 ft at 7:15AM Mar 21, 2023Observed: 2.11 ft at 7:30AM Mar 21, 2023Observed: 2.12 ft at 7:45AM Mar 21, 2023Observed: 2.11 ft at 8:00AM Mar 21, 2023Observed: 2.13 ft at 8:15AM Mar 21, 2023Observed: 2.12 ft at 8:30AM Mar 21, 2023Observed: 2.12 ft at 8:45AM Mar 21, 2023Observed: 2.09 ft at 9:00AM Mar 21, 2023Observed: 2.14 ft at 3:15PM Mar 21, 2023Observed: 2.16 ft at 3:30PM Mar 21, 2023Observed: 2.16 ft at 3:45PM Mar 21, 2023Observed: 2.14 ft at 4:00PM Mar 21, 2023Observed: 2.2 ft at 4:15PM Mar 21, 2023Observed: 2.16 ft at 4:30PM Mar 21, 2023Observed: 2.2 ft at 4:45PM Mar 21, 2023Observed: 2.15 ft at 5:00PM Mar 21, 2023Observed: 2.19 ft at 5:15PM Mar 21, 2023Observed: 2.15 ft at 5:30PM Mar 21, 2023Observed: 2.2 ft at 5:45PM Mar 21, 2023Observed: 2.21 ft at 6:00PM Mar 21, 2023Observed: 2.17 ft at 6:15PM Mar 21, 2023Observed: 2.17 ft at 6:30PM Mar 21, 2023Observed: 2.18 ft at 6:45PM Mar 21, 2023Observed: 2.15 ft at 7:00PM Mar 21, 2023Observed: 2.19 ft at 7:15PM Mar 21, 2023Observed: 2.18 ft at 7:30PM Mar 21, 2023Observed: 2.19 ft at 7:45PM Mar 21, 2023Observed: 2.19 ft at 8:00PM Mar 21, 2023Observed: 2.15 ft at 8:15PM Mar 21, 2023Observed: 2.19 ft at 8:30PM Mar 21, 2023Observed: 2.2 ft at 8:45PM Mar 21, 2023Observed: 2.16 ft at 9:00PM Mar 21, 2023Observed: 2.18 ft at 9:15PM Mar 21, 2023Observed: 2.21 ft at 9:30PM Mar 21, 2023Observed: 2.19 ft at 9:45PM Mar 21, 2023Observed: 2.19 ft at 10:00PM Mar 21, 2023Observed: 2.19 ft at 10:15PM Mar 21, 2023Observed: 2.17 ft at 10:30PM Mar 21, 2023Observed: 2.21 ft at 10:45PM Mar 21, 2023Observed: 2.19 ft at 11:00PM Mar 21, 2023Observed: 2.19 ft at 11:15PM Mar 21, 2023Observed: 2.19 ft at 11:30PM Mar 21, 2023Highest Observation: 2.22 ft at 11:45PM Mar 21, 2023Observed: 2.19 ft at 12:00AM Mar 22, 2023USGS--Water Resources of the United StatesRFDI2(plotting HGIRG) Graph Created (12:55AM Mar 22, 2023)ObservedLatest observed value: 2.19 ft at 12:00 AM CDT 22-Mar-2023. Flood Stage is 4 ft
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Tabular Data (UTC)
Tabular Data (CDT)
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Datum: NAVD88
Metadata
NOTE: Graphical forecasts are not available for the Rock River at Rockford (Fordam Dam). During times of high water, forecast crest information can be found in the text products.
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Upstream Gauge - at Rockford (Auburn Street) Upstream Gauge Downstream Gauge Downstream Gauge - at Byron
Flood Categories (in feet)
Major Flood Stage: 6
Moderate Flood Stage: 5
Flood Stage: 4
Action Stage: 3.5
Low Stage (in feet): 1

Historic Crests
(1) 6.50 ft on 04/20/1881 (P)
(2) 5.60 ft on 04/23/1973
(3) 5.50 ft on 03/26/1975
(4) 5.50 ft on 03/29/1916 (P)
(5) 5.20 ft on 02/21/1937 (P)
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 3.38 ft on 08/11/2020
(2) 4.06 ft on 03/17/2019
(3) 3.61 ft on 10/07/2018
(4) 3.66 ft on 02/26/2018
(5) 3.06 ft on 01/27/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.23 ft on 12/26/2017
(2) 0.23 ft on 07/01/2018
(3) 0.33 ft on 04/25/2018
(4) 0.43 ft on 04/26/2018
(5) 0.58 ft on 12/14/2016
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:16
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 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.
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6.5 Structures are threatened at Davis Park in downtown Rockford.
6 Numerous structures are threatened at the river in downtown Rockford.
5 Davis Park is threatened in downtown Rockford. Numerous sections of riverfront trails are inundated in downtown Rockford.
3.5 Lowest sections of riverfront trails are threatened in downtown Rockford.
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0.2 Minimum stage reportable by gauge.
0.5 Boats may be left beached at downtown Rockford marinas.
1.0 River reaches zero flow except for any water released manually through gates.
About This Location Collapse

Latitude: 42.266528° N, Longitude: 89.096028° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 4 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 700.19 704.19 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 700.0 704.0 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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NWS Information
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