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Hydrograph River at a Glance Download
Black River near Annapolis Stage (ft)Flow (kcfs)Observed: 3.75 ft at 1:00AM Aug 15, 2017Observed: 3.75 ft at 1:15AM Aug 15, 2017Observed: 3.75 ft at 1:16AM Aug 15, 2017Observed: 3.75 ft at 1:30AM Aug 15, 2017Observed: 3.75 ft at 1:31AM Aug 15, 2017Observed: 3.75 ft at 1:45AM Aug 15, 2017Observed: 3.75 ft at 1:46AM Aug 15, 2017Observed: 3.75 ft at 2:00AM Aug 15, 2017Observed: 3.75 ft at 2:01AM Aug 15, 2017Observed: 3.75 ft at 2:15AM Aug 15, 2017Observed: 3.75 ft at 2:30AM Aug 15, 2017Observed: 3.75 ft at 2:45AM Aug 15, 2017Observed: 3.74 ft at 3:00AM Aug 15, 2017Observed: 3.74 ft at 3:15AM Aug 15, 2017Observed: 3.74 ft at 3:30AM Aug 15, 2017Observed: 3.74 ft at 3:45AM Aug 15, 2017Observed: 3.74 ft at 4:00AM Aug 15, 2017Observed: 3.74 ft at 4:15AM Aug 15, 2017Observed: 3.74 ft at 4:30AM Aug 15, 2017Observed: 3.74 ft at 4:45AM Aug 15, 2017Observed: 3.74 ft at 5:00AM Aug 15, 2017Observed: 3.74 ft at 5:15AM Aug 15, 2017Observed: 3.74 ft at 5:30AM Aug 15, 2017Observed: 3.74 ft at 5:45AM Aug 15, 2017Observed: 3.74 ft at 6:00AM Aug 15, 2017Observed: 3.74 ft at 6:15AM Aug 15, 2017Observed: 3.74 ft at 6:30AM Aug 15, 2017Observed: 3.74 ft at 6:45AM Aug 15, 2017Observed: 3.74 ft at 7:00AM Aug 15, 2017Observed: 3.74 ft at 7:15AM Aug 15, 2017Observed: 3.74 ft at 7:30AM Aug 15, 2017Observed: 3.74 ft at 7:45AM Aug 15, 2017Observed: 3.74 ft at 8:00AM Aug 15, 2017Observed: 3.74 ft at 8:15AM Aug 15, 2017Observed: 3.74 ft at 8:30AM Aug 15, 2017Observed: 3.74 ft at 8:45AM Aug 15, 2017Observed: 3.74 ft at 9:00AM Aug 15, 2017Observed: 3.74 ft at 9:15AM Aug 15, 2017Observed: 3.74 ft at 9:16AM Aug 15, 2017Observed: 3.73 ft at 9:30AM Aug 15, 2017Observed: 3.73 ft at 9:31AM Aug 15, 2017Observed: 3.73 ft at 9:45AM Aug 15, 2017Observed: 3.73 ft at 9:46AM Aug 15, 2017Observed: 3.73 ft at 10:00AM Aug 15, 2017Observed: 3.73 ft at 10:01AM Aug 15, 2017Observed: 3.73 ft at 10:15AM Aug 15, 2017Observed: 3.73 ft at 10:30AM Aug 15, 2017Observed: 3.73 ft at 10:45AM Aug 15, 2017Observed: 3.73 ft at 11:00AM Aug 15, 2017Observed: 3.73 ft at 11:15AM Aug 15, 2017Observed: 3.73 ft at 11:30AM Aug 15, 2017Observed: 3.73 ft at 11:45AM Aug 15, 2017Observed: 3.73 ft at 12:00PM Aug 15, 2017Observed: 3.73 ft at 12:15PM Aug 15, 2017Observed: 3.73 ft at 12:30PM Aug 15, 2017Observed: 3.73 ft at 12:45PM Aug 15, 2017Observed: 3.73 ft at 1:00PM Aug 15, 2017Observed: 3.73 ft at 1:15PM Aug 15, 2017Observed: 3.73 ft at 1:30PM Aug 15, 2017Observed: 3.73 ft at 1:45PM Aug 15, 2017Observed: 3.73 ft at 2:00PM Aug 15, 2017Observed: 3.72 ft at 2:15PM Aug 15, 2017Observed: 3.72 ft at 2:30PM Aug 15, 2017Observed: 3.72 ft at 2:45PM Aug 15, 2017Observed: 3.72 ft at 3:00PM Aug 15, 2017Observed: 3.72 ft at 3:15PM Aug 15, 2017Observed: 3.72 ft at 3:30PM Aug 15, 2017Observed: 3.72 ft at 3:45PM Aug 15, 2017Observed: 3.71 ft at 4:00PM Aug 15, 2017Observed: 3.71 ft at 4:15PM Aug 15, 2017Observed: 3.71 ft at 4:30PM Aug 15, 2017Observed: 3.71 ft at 4:45PM Aug 15, 2017Observed: 3.71 ft at 5:00PM Aug 15, 2017Observed: 3.71 ft at 5:15PM Aug 15, 2017Observed: 3.71 ft at 5:16PM Aug 15, 2017Observed: 3.71 ft at 5:30PM Aug 15, 2017Observed: 3.71 ft at 5:31PM Aug 15, 2017Observed: 3.71 ft at 5:45PM Aug 15, 2017Observed: 3.71 ft at 5:46PM Aug 15, 2017Observed: 3.71 ft at 6:00PM Aug 15, 2017Observed: 3.71 ft at 6:01PM Aug 15, 2017Observed: 3.71 ft at 6:15PM Aug 15, 2017Observed: 3.71 ft at 6:30PM Aug 15, 2017Observed: 3.71 ft at 6:45PM Aug 15, 2017Observed: 3.71 ft at 7:00PM Aug 15, 2017Observed: 3.71 ft at 7:15PM Aug 15, 2017Observed: 3.71 ft at 7:30PM Aug 15, 2017Observed: 3.71 ft at 7:45PM Aug 15, 2017Observed: 3.71 ft at 8:00PM Aug 15, 2017Observed: 3.71 ft at 8:15PM Aug 15, 2017Observed: 3.71 ft at 8:30PM Aug 15, 2017Observed: 3.7 ft at 8:45PM Aug 15, 2017Observed: 3.7 ft at 9:00PM Aug 15, 2017Observed: 3.7 ft at 9:15PM Aug 15, 2017Observed: 3.7 ft at 9:30PM Aug 15, 2017Observed: 3.7 ft at 9:45PM Aug 15, 2017Observed: 3.7 ft at 10:00PM Aug 15, 2017Observed: 3.7 ft at 10:15PM Aug 15, 2017Observed: 3.7 ft at 10:30PM Aug 15, 2017Observed: 3.7 ft at 10:45PM Aug 15, 2017Observed: 3.7 ft at 11:00PM Aug 15, 2017Observed: 3.7 ft at 11:15PM Aug 15, 2017Observed: 3.7 ft at 11:30PM Aug 15, 2017Observed: 3.7 ft at 11:45PM Aug 15, 2017Observed: 3.7 ft at 12:00AM Aug 16, 2017Observed: 3.7 ft at 12:15AM Aug 16, 2017Observed: 3.7 ft at 12:30AM Aug 16, 2017Observed: 3.7 ft at 12:45AM Aug 16, 2017Observed: 3.7 ft at 1:00AM Aug 16, 2017Observed: 3.7 ft at 1:15AM Aug 16, 2017Observed: 3.7 ft at 1:16AM Aug 16, 2017Observed: 3.7 ft at 1:30AM Aug 16, 2017Observed: 3.7 ft at 1:31AM Aug 16, 2017Observed: 3.7 ft at 1:45AM Aug 16, 2017Observed: 3.7 ft at 1:46AM Aug 16, 2017Observed: 3.7 ft at 2:00AM Aug 16, 2017Observed: 3.7 ft at 2:01AM Aug 16, 2017Observed: 3.71 ft at 2:15AM Aug 16, 2017Observed: 3.72 ft at 2:30AM Aug 16, 2017Observed: 3.73 ft at 2:45AM Aug 16, 2017Observed: 3.74 ft at 3:00AM Aug 16, 2017Observed: 3.74 ft at 3:15AM Aug 16, 2017Observed: 3.75 ft at 3:30AM Aug 16, 2017Observed: 3.76 ft at 3:45AM Aug 16, 2017Observed: 3.77 ft at 4:00AM Aug 16, 2017Observed: 3.77 ft at 4:15AM Aug 16, 2017Observed: 3.78 ft at 4:30AM Aug 16, 2017Observed: 3.78 ft at 4:45AM Aug 16, 2017Observed: 3.78 ft at 5:00AM Aug 16, 2017Observed: 3.78 ft at 5:15AM Aug 16, 2017Observed: 3.78 ft at 5:30AM Aug 16, 2017Observed: 3.78 ft at 5:45AM Aug 16, 2017Observed: 3.78 ft at 6:00AM Aug 16, 2017Observed: 3.78 ft at 6:15AM Aug 16, 2017Observed: 3.78 ft at 6:30AM Aug 16, 2017Observed: 3.78 ft at 6:45AM Aug 16, 2017Observed: 3.78 ft at 7:00AM Aug 16, 2017Observed: 3.78 ft at 7:15AM Aug 16, 2017Observed: 3.78 ft at 7:30AM Aug 16, 2017Observed: 3.77 ft at 7:45AM Aug 16, 2017Observed: 3.77 ft at 8:00AM Aug 16, 2017Observed: 3.76 ft at 8:15AM Aug 16, 2017Observed: 3.76 ft at 8:30AM Aug 16, 2017Observed: 3.76 ft at 8:45AM Aug 16, 2017Observed: 3.75 ft at 9:00AM Aug 16, 2017Observed: 3.75 ft at 9:15AM Aug 16, 2017Observed: 3.75 ft at 9:30AM Aug 16, 2017Observed: 3.75 ft at 9:45AM Aug 16, 2017Observed: 3.75 ft at 10:00AM Aug 16, 2017Observed: 3.75 ft at 10:15AM Aug 16, 2017Observed: 3.75 ft at 10:30AM Aug 16, 2017Observed: 3.75 ft at 10:45AM Aug 16, 2017Observed: 3.75 ft at 11:00AM Aug 16, 2017Observed: 3.74 ft at 11:15AM Aug 16, 2017Observed: 3.74 ft at 11:30AM Aug 16, 2017Observed: 3.74 ft at 11:45AM Aug 16, 2017Observed: 3.74 ft at 12:00PM Aug 16, 2017Observed: 3.74 ft at 12:15PM Aug 16, 2017Observed: 3.74 ft at 12:30PM Aug 16, 2017Observed: 3.74 ft at 12:45PM Aug 16, 2017Observed: 3.74 ft at 1:00PM Aug 16, 2017Observed: 3.74 ft at 1:15PM Aug 16, 2017Observed: 3.74 ft at 1:30PM Aug 16, 2017Observed: 3.74 ft at 1:45PM Aug 16, 2017Observed: 3.74 ft at 2:00PM Aug 16, 2017Observed: 3.74 ft at 2:15PM Aug 16, 2017Observed: 3.74 ft at 2:30PM Aug 16, 2017Observed: 3.74 ft at 2:45PM Aug 16, 2017Observed: 3.74 ft at 3:00PM Aug 16, 2017Observed: 3.74 ft at 3:15PM Aug 16, 2017Observed: 3.78 ft at 3:30PM Aug 16, 2017Observed: 3.81 ft at 3:45PM Aug 16, 2017Observed: 3.81 ft at 4:00PM Aug 16, 2017Observed: 3.81 ft at 4:15PM Aug 16, 2017Observed: 3.8 ft at 4:30PM Aug 16, 2017Observed: 3.8 ft at 4:45PM Aug 16, 2017Observed: 3.8 ft at 5:00PM Aug 16, 2017Observed: 3.81 ft at 5:15PM Aug 16, 2017Observed: 3.81 ft at 5:30PM Aug 16, 2017Observed: 3.81 ft at 5:31PM Aug 16, 2017Observed: 3.82 ft at 5:45PM Aug 16, 2017Observed: 3.82 ft at 5:46PM Aug 16, 2017Observed: 3.82 ft at 6:00PM Aug 16, 2017Observed: 3.82 ft at 6:01PM Aug 16, 2017Observed: 3.83 ft at 6:15PM Aug 16, 2017Observed: 3.83 ft at 6:16PM Aug 16, 2017Observed: 3.83 ft at 6:30PM Aug 16, 2017Observed: 3.84 ft at 6:45PM Aug 16, 2017Observed: 3.84 ft at 7:00PM Aug 16, 2017Observed: 3.85 ft at 7:15PM Aug 16, 2017Observed: 3.85 ft at 7:30PM Aug 16, 2017Observed: 3.85 ft at 7:45PM Aug 16, 2017Observed: 3.85 ft at 8:00PM Aug 16, 2017Observed: 3.85 ft at 8:15PM Aug 16, 2017Observed: 3.85 ft at 8:30PM Aug 16, 2017Observed: 3.84 ft at 8:45PM Aug 16, 2017Observed: 3.84 ft at 9:00PM Aug 16, 2017Observed: 3.84 ft at 9:15PM Aug 16, 2017Observed: 3.83 ft at 9:30PM Aug 16, 2017Observed: 3.83 ft at 9:45PM Aug 16, 2017Observed: 3.83 ft at 10:00PM Aug 16, 2017Observed: 3.83 ft at 10:15PM Aug 16, 2017Observed: 3.83 ft at 10:30PM Aug 16, 2017Observed: 3.83 ft at 10:45PM Aug 16, 2017Observed: 3.82 ft at 11:00PM Aug 16, 2017Observed: 3.82 ft at 11:15PM Aug 16, 2017Observed: 3.82 ft at 11:30PM Aug 16, 2017Observed: 3.82 ft at 11:45PM Aug 16, 2017Observed: 3.82 ft at 12:00AM Aug 17, 2017Observed: 3.82 ft at 12:15AM Aug 17, 2017Observed: 3.82 ft at 12:30AM Aug 17, 2017Observed: 3.82 ft at 12:45AM Aug 17, 2017Observed: 3.82 ft at 1:00AM Aug 17, 2017Observed: 3.82 ft at 1:15AM Aug 17, 2017Observed: 3.82 ft at 1:30AM Aug 17, 2017Observed: 3.82 ft at 1:45AM Aug 17, 2017Observed: 3.82 ft at 2:00AM Aug 17, 2017Observed: 3.83 ft at 2:15AM Aug 17, 2017Observed: 3.83 ft at 2:30AM Aug 17, 2017Observed: 3.85 ft at 2:45AM Aug 17, 2017Observed: 3.87 ft at 3:00AM Aug 17, 2017Observed: 3.88 ft at 3:15AM Aug 17, 2017Observed: 3.88 ft at 3:30AM Aug 17, 2017Observed: 3.88 ft at 3:45AM Aug 17, 2017Observed: 3.89 ft at 4:00AM Aug 17, 2017Observed: 3.89 ft at 4:15AM Aug 17, 2017Observed: 3.89 ft at 4:30AM Aug 17, 2017Observed: 3.89 ft at 4:45AM Aug 17, 2017Observed: 3.89 ft at 5:00AM Aug 17, 2017Observed: 3.89 ft at 5:15AM Aug 17, 2017Observed: 3.89 ft at 5:30AM Aug 17, 2017Observed: 3.88 ft at 5:45AM Aug 17, 2017Observed: 3.88 ft at 6:00AM Aug 17, 2017Observed: 3.88 ft at 6:15AM Aug 17, 2017Observed: 3.89 ft at 6:30AM Aug 17, 2017Observed: 3.89 ft at 6:45AM Aug 17, 2017Observed: 3.89 ft at 7:00AM Aug 17, 2017Observed: 3.89 ft at 7:15AM Aug 17, 2017Observed: 3.89 ft at 7:30AM Aug 17, 2017Observed: 3.89 ft at 7:45AM Aug 17, 2017Observed: 3.89 ft at 8:00AM Aug 17, 2017Observed: 3.89 ft at 8:15AM Aug 17, 2017Observed: 3.89 ft at 8:30AM Aug 17, 2017Observed: 3.89 ft at 8:45AM Aug 17, 2017Observed: 3.9 ft at 9:00AM Aug 17, 2017Observed: 3.9 ft at 9:15AM Aug 17, 2017Observed: 3.9 ft at 9:30AM Aug 17, 2017Observed: 3.9 ft at 9:31AM Aug 17, 2017Observed: 3.9 ft at 9:45AM Aug 17, 2017Observed: 3.9 ft at 9:46AM Aug 17, 2017Observed: 3.92 ft at 10:00AM Aug 17, 2017Observed: 3.92 ft at 10:01AM Aug 17, 2017Observed: 3.93 ft at 10:15AM Aug 17, 2017Observed: 3.93 ft at 10:16AM Aug 17, 2017Observed: 3.93 ft at 10:30AM Aug 17, 2017Observed: 3.93 ft at 10:45AM Aug 17, 2017Observed: 3.93 ft at 11:00AM Aug 17, 2017Observed: 3.93 ft at 11:15AM Aug 17, 2017Observed: 3.93 ft at 11:30AM Aug 17, 2017Observed: 3.93 ft at 11:45AM Aug 17, 2017Observed: 3.93 ft at 12:00PM Aug 17, 2017Observed: 3.93 ft at 12:15PM Aug 17, 2017Observed: 3.93 ft at 12:30PM Aug 17, 2017Observed: 3.93 ft at 12:45PM Aug 17, 2017Observed: 3.93 ft at 1:00PM Aug 17, 2017Observed: 3.94 ft at 1:15PM Aug 17, 2017Observed: 3.94 ft at 1:30PM Aug 17, 2017Observed: 3.94 ft at 1:45PM Aug 17, 2017Observed: 3.94 ft at 2:00PM Aug 17, 2017Observed: 3.94 ft at 2:15PM Aug 17, 2017Observed: 3.94 ft at 2:30PM Aug 17, 2017Observed: 3.95 ft at 2:45PM Aug 17, 2017Observed: 3.95 ft at 3:00PM Aug 17, 2017Observed: 3.96 ft at 3:15PM Aug 17, 2017Observed: 3.96 ft at 3:30PM Aug 17, 2017Observed: 3.96 ft at 3:45PM Aug 17, 2017Observed: 3.97 ft at 4:00PM Aug 17, 2017Observed: 3.97 ft at 4:15PM Aug 17, 2017Observed: 3.97 ft at 4:30PM Aug 17, 2017Observed: 3.98 ft at 4:45PM Aug 17, 2017Observed: 3.98 ft at 5:00PM Aug 17, 2017Observed: 3.98 ft at 5:15PM Aug 17, 2017Observed: 3.99 ft at 5:30PM Aug 17, 2017Observed: 3.99 ft at 5:31PM Aug 17, 2017Observed: 3.99 ft at 5:45PM Aug 17, 2017Observed: 3.99 ft at 5:46PM Aug 17, 2017Observed: 3.99 ft at 6:00PM Aug 17, 2017Observed: 3.99 ft at 6:01PM Aug 17, 2017Observed: 4 ft at 6:15PM Aug 17, 2017Observed: 4 ft at 6:16PM Aug 17, 2017Observed: 4 ft at 6:30PM Aug 17, 2017Observed: 4.01 ft at 6:45PM Aug 17, 2017Observed: 4.01 ft at 7:00PM Aug 17, 2017Observed: 4.02 ft at 7:15PM Aug 17, 2017Observed: 4.02 ft at 7:30PM Aug 17, 2017Observed: 4.02 ft at 7:45PM Aug 17, 2017Observed: 4.02 ft at 8:00PM Aug 17, 2017Observed: 4.03 ft at 8:15PM Aug 17, 2017Observed: 4.04 ft at 8:30PM Aug 17, 2017Observed: 4.04 ft at 8:45PM Aug 17, 2017Observed: 4.04 ft at 9:00PM Aug 17, 2017Observed: 4.05 ft at 9:15PM Aug 17, 2017Observed: 4.05 ft at 9:30PM Aug 17, 2017Observed: 4.06 ft at 9:45PM Aug 17, 2017Observed: 4.06 ft at 10:00PM Aug 17, 2017Observed: 4.06 ft at 10:15PM Aug 17, 2017Observed: 4.07 ft at 10:30PM Aug 17, 2017Observed: 4.07 ft at 10:45PM Aug 17, 2017Observed: 4.08 ft at 11:00PM Aug 17, 2017Observed: 4.08 ft at 11:15PM Aug 17, 2017Observed: 4.09 ft at 11:30PM Aug 17, 2017Observed: 4.09 ft at 11:45PM Aug 17, 2017Observed: 4.1 ft at 12:00AM Aug 18, 2017Observed: 4.1 ft at 12:15AM Aug 18, 2017Observed: 4.1 ft at 12:30AM Aug 18, 2017Observed: 4.1 ft at 12:45AM Aug 18, 2017Observed: 4.11 ft at 1:00AM Aug 18, 2017Observed: 4.11 ft at 1:15AM Aug 18, 2017Observed: 4.12 ft at 1:30AM Aug 18, 2017Observed: 4.12 ft at 1:45AM Aug 18, 2017Observed: 4.12 ft at 2:00AM Aug 18, 2017Observed: 4.13 ft at 2:15AM Aug 18, 2017Observed: 4.13 ft at 2:30AM Aug 18, 2017Observed: 4.13 ft at 2:45AM Aug 18, 2017Observed: 4.13 ft at 3:00AM Aug 18, 2017Observed: 4.14 ft at 3:15AM Aug 18, 2017Observed: 4.14 ft at 3:30AM Aug 18, 2017Observed: 4.14 ft at 3:45AM Aug 18, 2017Observed: 4.14 ft at 4:00AM Aug 18, 2017Observed: 4.14 ft at 4:15AM Aug 18, 2017Observed: 4.14 ft at 4:30AM Aug 18, 2017Observed: 4.14 ft at 4:45AM Aug 18, 2017Observed: 4.14 ft at 5:00AM Aug 18, 2017Observed: 4.14 ft at 5:15AM Aug 18, 2017Highest Observation: 4.15 ft at 5:30AM Aug 18, 2017Highest Observation: 4.15 ft at 5:45AM Aug 18, 2017Highest Observation: 4.15 ft at 6:00AM Aug 18, 2017Highest Observation: 4.15 ft at 6:15AM Aug 18, 2017Highest Observation: 4.15 ft at 6:30AM Aug 18, 2017Highest Observation: 4.15 ft at 6:45AM Aug 18, 2017Highest Observation: 4.15 ft at 7:00AM Aug 18, 2017Highest Observation: 4.15 ft at 7:15AM Aug 18, 2017Highest Observation: 4.15 ft at 7:30AM Aug 18, 2017Highest Observation: 4.15 ft at 7:45AM Aug 18, 2017Highest Observation: 4.15 ft at 8:00AM Aug 18, 2017Highest Observation: 4.15 ft at 8:15AM Aug 18, 2017Highest Observation: 4.15 ft at 8:30AM Aug 18, 2017Highest Observation: 4.15 ft at 8:45AM Aug 18, 2017Highest Observation: 4.15 ft at 9:00AM Aug 18, 2017Highest Observation: 4.15 ft at 9:15AM Aug 18, 2017Highest Observation: 4.15 ft at 9:30AM Aug 18, 2017Highest Observation: 4.15 ft at 9:31AM Aug 18, 2017Highest Observation: 4.15 ft at 9:45AM Aug 18, 2017Highest Observation: 4.15 ft at 9:46AM Aug 18, 2017Highest Observation: 4.15 ft at 10:00AM Aug 18, 2017Highest Observation: 4.15 ft at 10:01AM Aug 18, 2017Highest Observation: 4.15 ft at 10:15AM Aug 18, 2017Highest Observation: 4.15 ft at 10:16AM Aug 18, 2017Highest Observation: 4.15 ft at 10:30AM Aug 18, 2017Highest Observation: 4.15 ft at 10:45AM Aug 18, 2017Highest Observation: 4.15 ft at 11:00AM Aug 18, 2017Highest Observation: 4.15 ft at 11:15AM Aug 18, 2017Highest Observation: 4.15 ft at 11:30AM Aug 18, 2017Highest Observation: 4.15 ft at 11:45AM Aug 18, 2017Observed: 4.14 ft at 12:00PM Aug 18, 2017Observed: 4.14 ft at 12:15PM Aug 18, 2017Observed: 4.14 ft at 12:30PM Aug 18, 2017Observed: 4.14 ft at 12:45PM Aug 18, 2017Observed: 4.14 ft at 1:00PM Aug 18, 2017Observed: 4.14 ft at 1:15PM Aug 18, 2017Observed: 4.14 ft at 1:30PM Aug 18, 2017Observed: 4.14 ft at 1:45PM Aug 18, 2017Observed: 4.14 ft at 2:00PM Aug 18, 2017Observed: 4.14 ft at 2:15PM Aug 18, 2017Observed: 4.13 ft at 2:30PM Aug 18, 2017Observed: 4.13 ft at 2:45PM Aug 18, 2017Observed: 4.13 ft at 3:00PM Aug 18, 2017Observed: 4.13 ft at 3:15PM Aug 18, 2017Observed: 4.13 ft at 3:30PM Aug 18, 2017Observed: 4.13 ft at 3:45PM Aug 18, 2017Observed: 4.12 ft at 4:00PM Aug 18, 2017Observed: 4.12 ft at 4:15PM Aug 18, 2017Observed: 4.12 ft at 4:30PM Aug 18, 2017Observed: 4.11 ft at 4:45PM Aug 18, 2017Observed: 4.11 ft at 5:00PM Aug 18, 2017Observed: 4.11 ft at 5:15PM Aug 18, 2017Observed: 4.11 ft at 5:30PM Aug 18, 2017Observed: 4.11 ft at 5:31PM Aug 18, 2017Observed: 4.11 ft at 5:45PM Aug 18, 2017Observed: 4.11 ft at 5:46PM Aug 18, 2017Observed: 4.11 ft at 6:00PM Aug 18, 2017Observed: 4.11 ft at 6:01PM Aug 18, 2017Observed: 4.1 ft at 6:15PM Aug 18, 2017Observed: 4.1 ft at 6:16PM Aug 18, 2017Observed: 4.1 ft at 6:30PM Aug 18, 2017Observed: 4.1 ft at 6:45PM Aug 18, 2017Observed: 4.1 ft at 7:00PM Aug 18, 2017Observed: 4.1 ft at 7:15PM Aug 18, 2017Observed: 4.1 ft at 7:30PM Aug 18, 2017Observed: 4.1 ft at 7:45PM Aug 18, 2017Observed: 4.1 ft at 8:00PM Aug 18, 2017Observed: 4.1 ft at 8:15PM Aug 18, 2017Observed: 4.09 ft at 8:30PM Aug 18, 2017Observed: 4.09 ft at 8:45PM Aug 18, 2017Observed: 4.09 ft at 9:00PM Aug 18, 2017Observed: 4.09 ft at 9:15PM Aug 18, 2017Observed: 4.08 ft at 9:30PM Aug 18, 2017Observed: 4.08 ft at 9:45PM Aug 18, 2017Observed: 4.08 ft at 10:00PM Aug 18, 2017Observed: 4.08 ft at 10:15PM Aug 18, 2017Observed: 4.08 ft at 10:30PM Aug 18, 2017Observed: 4.07 ft at 10:45PM Aug 18, 2017Observed: 4.07 ft at 11:00PM Aug 18, 2017Observed: 4.07 ft at 11:15PM Aug 18, 2017Observed: 4.07 ft at 11:30PM Aug 18, 2017Observed: 4.07 ft at 11:45PM Aug 18, 2017Observed: 4.07 ft at 12:00AM Aug 19, 2017Observed: 4.06 ft at 12:15AM Aug 19, 2017Observed: 4.06 ft at 12:30AM Aug 19, 2017Observed: 4.06 ft at 12:45AM Aug 19, 2017Observed: 4.06 ft at 1:00AM Aug 19, 2017Observed: 4.06 ft at 1:15AM Aug 19, 2017Observed: 4.06 ft at 1:30AM Aug 19, 2017Observed: 4.06 ft at 1:31AM Aug 19, 2017Observed: 4.06 ft at 1:45AM Aug 19, 2017Observed: 4.06 ft at 1:46AM Aug 19, 2017Observed: 4.06 ft at 2:00AM Aug 19, 2017Observed: 4.06 ft at 2:01AM Aug 19, 2017Observed: 4.06 ft at 2:15AM Aug 19, 2017Observed: 4.06 ft at 2:16AM Aug 19, 2017Observed: 4.05 ft at 2:30AM Aug 19, 2017Observed: 4.05 ft at 2:45AM Aug 19, 2017Observed: 4.05 ft at 3:00AM Aug 19, 2017Observed: 4.05 ft at 3:15AM Aug 19, 2017Observed: 4.05 ft at 3:30AM Aug 19, 2017Observed: 4.04 ft at 3:45AM Aug 19, 2017Observed: 4.04 ft at 4:00AM Aug 19, 2017Observed: 4.04 ft at 4:15AM Aug 19, 2017Observed: 4.04 ft at 4:30AM Aug 19, 2017Observed: 4.04 ft at 4:45AM Aug 19, 2017Observed: 4.04 ft at 5:00AM Aug 19, 2017Observed: 4.04 ft at 5:15AM Aug 19, 2017Observed: 4.03 ft at 5:30AM Aug 19, 2017Observed: 4.03 ft at 5:45AM Aug 19, 2017Observed: 4.03 ft at 6:00AM Aug 19, 2017Observed: 4.03 ft at 6:15AM Aug 19, 2017Observed: 4.02 ft at 6:30AM Aug 19, 2017Observed: 4.02 ft at 6:45AM Aug 19, 2017Observed: 4.02 ft at 7:00AM Aug 19, 2017Observed: 4.02 ft at 7:15AM Aug 19, 2017Observed: 4.02 ft at 7:30AM Aug 19, 2017Observed: 4.02 ft at 7:45AM Aug 19, 2017Observed: 4.02 ft at 8:00AM Aug 19, 2017Observed: 4.02 ft at 8:15AM Aug 19, 2017Observed: 4.02 ft at 8:30AM Aug 19, 2017Observed: 4.01 ft at 8:45AM Aug 19, 2017Observed: 4.01 ft at 9:00AM Aug 19, 2017Observed: 4.01 ft at 9:15AM Aug 19, 2017Observed: 4.01 ft at 9:30AM Aug 19, 2017Observed: 4.01 ft at 9:45AM Aug 19, 2017Observed: 4.01 ft at 9:46AM Aug 19, 2017Observed: 4.01 ft at 10:00AM Aug 19, 2017Observed: 4.01 ft at 10:01AM Aug 19, 2017Observed: 4.01 ft at 10:15AM Aug 19, 2017Observed: 4.01 ft at 10:16AM Aug 19, 2017Observed: 4 ft at 10:30AM Aug 19, 2017Observed: 4 ft at 10:31AM Aug 19, 2017Observed: 4 ft at 10:45AM Aug 19, 2017Observed: 4 ft at 11:00AM Aug 19, 2017Observed: 4 ft at 11:15AM Aug 19, 2017Observed: 3.99 ft at 11:30AM Aug 19, 2017Observed: 3.99 ft at 11:45AM Aug 19, 2017Observed: 3.99 ft at 12:00PM Aug 19, 2017Observed: 3.99 ft at 12:15PM Aug 19, 2017Observed: 3.99 ft at 12:30PM Aug 19, 2017Observed: 3.98 ft at 12:45PM Aug 19, 2017Observed: 3.98 ft at 1:00PM Aug 19, 2017Observed: 3.98 ft at 1:15PM Aug 19, 2017Observed: 3.98 ft at 1:30PM Aug 19, 2017Observed: 3.98 ft at 1:45PM Aug 19, 2017Observed: 3.98 ft at 2:00PM Aug 19, 2017Observed: 3.98 ft at 2:15PM Aug 19, 2017Observed: 3.98 ft at 2:30PM Aug 19, 2017Observed: 3.98 ft at 2:45PM Aug 19, 2017Observed: 3.98 ft at 3:00PM Aug 19, 2017Observed: 3.97 ft at 3:15PM Aug 19, 2017Observed: 3.97 ft at 3:30PM Aug 19, 2017Observed: 3.97 ft at 3:45PM Aug 19, 2017Observed: 3.97 ft at 4:00PM Aug 19, 2017Observed: 3.97 ft at 4:15PM Aug 19, 2017Observed: 3.97 ft at 4:30PM Aug 19, 2017Observed: 3.96 ft at 4:45PM Aug 19, 2017Observed: 3.96 ft at 5:00PM Aug 19, 2017Observed: 3.96 ft at 5:15PM Aug 19, 2017Observed: 3.96 ft at 5:30PM Aug 19, 2017Observed: 3.95 ft at 5:45PM Aug 19, 2017Observed: 3.95 ft at 5:46PM Aug 19, 2017Observed: 3.95 ft at 6:00PM Aug 19, 2017Observed: 3.95 ft at 6:01PM Aug 19, 2017Observed: 3.95 ft at 6:15PM Aug 19, 2017Observed: 3.95 ft at 6:16PM Aug 19, 2017Observed: 3.95 ft at 6:30PM Aug 19, 2017Observed: 3.95 ft at 6:31PM Aug 19, 2017Observed: 3.95 ft at 6:45PM Aug 19, 2017Observed: 3.95 ft at 7:00PM Aug 19, 2017Observed: 3.95 ft at 7:15PM Aug 19, 2017Observed: 3.95 ft at 7:30PM Aug 19, 2017Observed: 3.95 ft at 7:45PM Aug 19, 2017Observed: 3.94 ft at 8:00PM Aug 19, 2017Observed: 3.94 ft at 8:15PM Aug 19, 2017Observed: 3.94 ft at 8:30PM Aug 19, 2017Observed: 3.94 ft at 8:45PM Aug 19, 2017Observed: 3.94 ft at 9:00PM Aug 19, 2017Observed: 3.94 ft at 9:15PM Aug 19, 2017Observed: 3.94 ft at 9:30PM Aug 19, 2017Observed: 3.94 ft at 9:45PM Aug 19, 2017Observed: 3.94 ft at 10:00PM Aug 19, 2017Observed: 3.94 ft at 10:15PM Aug 19, 2017Observed: 3.93 ft at 10:30PM Aug 19, 2017Observed: 3.93 ft at 10:45PM Aug 19, 2017Observed: 3.93 ft at 11:00PM Aug 19, 2017Observed: 3.93 ft at 11:15PM Aug 19, 2017Observed: 3.93 ft at 11:30PM Aug 19, 2017Observed: 3.93 ft at 11:45PM Aug 19, 2017Observed: 3.93 ft at 12:00AM Aug 20, 2017Observed: 3.93 ft at 12:15AM Aug 20, 2017Highest Forecast: 3.9 ft 1:00AM Aug 20, 2017Highest Forecast: 3.9 ft 7:00AM Aug 20, 2017Highest Forecast: 3.9 ft 1:00PM Aug 20, 2017Highest Forecast: 3.9 ft 7:00PM Aug 20, 2017Highest Forecast: 3.9 ft 1:00AM Aug 21, 2017Forecast: 3.8 ft 7:00AM Aug 21, 2017Forecast: 3.8 ft 1:00PM Aug 21, 2017Forecast: 3.8 ft 7:00PM Aug 21, 2017Forecast: 3.8 ft 1:00AM Aug 22, 2017Forecast: 3.8 ft 7:00AM Aug 22, 2017Forecast: 3.8 ft 1:00PM Aug 22, 2017Forecast: 3.7 ft 7:00PM Aug 22, 2017Forecast: 3.7 ft 1:00AM Aug 23, 2017Forecast: 3.7 ft 7:00AM Aug 23, 2017Forecast: 3.7 ft 1:00PM Aug 23, 2017Forecast: 3.7 ft 7:00PM Aug 23, 2017Forecast: 3.7 ft 1:00AM Aug 24, 2017Forecast: 3.7 ft 7:00AM Aug 24, 2017USGS--Water Resources of the United StatesANNM7(plotting HGIRG) Graph Created (12:53AM Aug 20, 2017)ObservedForecast (issued 9:19AM Aug 19)Latest observed value: 3.93 ft at 12:15 AM CDT 20-Aug-2017. Flood Stage is 8 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 Black River near Annapolis are issued routinely year-round.

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Downstream Gauge Downstream Gauge - at Clearwater Lake Pool
Flood Categories (in feet)
Major Flood Stage: 25
Moderate Flood Stage: 15
Flood Stage: 8
Action Stage: 6
Low Stage (in feet): -9999

Historic Crests
(1) 27.38 ft on 11/14/1993
(2) 25.81 ft on 11/19/1985
(3) 23.23 ft on 04/30/2017 (P)
(4) 21.55 ft on 11/02/1972
(5) 21.54 ft on 10/30/2009
(6) 21.40 ft on 05/13/2002
(7) 20.10 ft on 06/08/1945
(8) 20.06 ft on 03/28/1977
(9) 20.03 ft on 03/19/2008
(10) 19.80 ft on 12/29/2015
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 11.86 ft on 05/05/2017 (P)
(2) 23.23 ft on 04/30/2017 (P)
(3) 9.48 ft on 04/27/2017 (P)
(4) 8.40 ft on 04/23/2017 (P)
(5) 19.80 ft on 12/29/2015
(6) 9.21 ft on 11/28/2015
(7) 14.59 ft on 11/18/2015
(8) 8.07 ft on 08/11/2015
(9) 12.78 ft on 07/11/2015
(10) 9.46 ft on 06/20/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.60 ft on 08/05/1982
(2) 0.64 ft on 08/22/1983
(3) 0.66 ft on 07/26/1980
Show More Low Water Records

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
27.38 This is the RECORD FLOOD LEVEL that was reached on November 14 1993.
24.5 The Highway K bridge downstream of the gage begins flooding.
21 Highway 21 at Circle Drive in Lesterville begins flooding.
20.5 One house on Cirle Drive in Lesterville will flood near this height.
17 When the Black River gets to this level, the Highway 21 bridge upstream in Lesterville on the East Fork of the Black River may start flooding about 6 to 8 hours earlier.
14 Flooding begins along County Road 146 Champion Springs Road... the road leading to the gage.
9 County Road 372 will begin flooding near this height.
8 Annapolis Road on the east bank of the Black River south of Lesterville begins flooding close to this height. This is the only road directly connecting Annapolis and Lesterville.
5 Near this height, Peola Road begins flooding along the west bank of the Black River south of Lesterville.
Photos
(1) Black River near Annapolis, MO gage house and well
(2) Looking upstream
(3) Looking west
(4) Looking downstream
About This Location Collapse

Latitude: 37.336111° N, Longitude: 90.788611° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 8 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 29 569.72 ft 577.72 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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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
St. Louis Weather Forecast Office
12 Missouri Research Park Drive
St. Charles, MO 63304
(636) 441-8467
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Page last modified: 21-Dec-2016 5:20 PM
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