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Hydrograph River at a Glance Download
North Branch Potomac River at Cumberland Stage (ft)Flow (kcfs)Observed: 3.08 ft at 11:45PM Aug 11, 2017Observed: 3.08 ft at 12:00AM Aug 12, 2017Observed: 3.08 ft at 12:15AM Aug 12, 2017Observed: 3.08 ft at 12:30AM Aug 12, 2017Observed: 3.08 ft at 12:45AM Aug 12, 2017Observed: 3.08 ft at 1:00AM Aug 12, 2017Observed: 3.08 ft at 1:15AM Aug 12, 2017Observed: 3.08 ft at 1:30AM Aug 12, 2017Observed: 3.08 ft at 1:45AM Aug 12, 2017Observed: 3.08 ft at 2:00AM Aug 12, 2017Observed: 3.08 ft at 2:15AM Aug 12, 2017Observed: 3.08 ft at 2:30AM Aug 12, 2017Observed: 3.08 ft at 2:45AM Aug 12, 2017Observed: 3.08 ft at 3:00AM Aug 12, 2017Observed: 3.08 ft at 3:15AM Aug 12, 2017Observed: 3.08 ft at 3:30AM Aug 12, 2017Observed: 3.08 ft at 3:45AM Aug 12, 2017Observed: 3.09 ft at 4:00AM Aug 12, 2017Observed: 3.09 ft at 4:15AM Aug 12, 2017Observed: 3.11 ft at 4:30AM Aug 12, 2017Observed: 3.13 ft at 4:45AM Aug 12, 2017Observed: 3.15 ft at 5:00AM Aug 12, 2017Observed: 3.16 ft at 5:15AM Aug 12, 2017Observed: 3.17 ft at 5:30AM Aug 12, 2017Highest Observation: 3.18 ft at 5:45AM Aug 12, 2017Highest Observation: 3.18 ft at 6:00AM Aug 12, 2017Highest Observation: 3.18 ft at 6:15AM Aug 12, 2017Highest Observation: 3.18 ft at 6:30AM Aug 12, 2017Highest Observation: 3.18 ft at 6:45AM Aug 12, 2017Highest Observation: 3.18 ft at 7:00AM Aug 12, 2017Highest Observation: 3.18 ft at 7:15AM Aug 12, 2017Observed: 3.17 ft at 7:30AM Aug 12, 2017Observed: 3.17 ft at 7:45AM Aug 12, 2017Observed: 3.17 ft at 8:00AM Aug 12, 2017Observed: 3.17 ft at 8:15AM Aug 12, 2017Observed: 3.17 ft at 8:30AM Aug 12, 2017Observed: 3.17 ft at 8:45AM Aug 12, 2017Observed: 3.16 ft at 9:00AM Aug 12, 2017Observed: 3.16 ft at 9:15AM Aug 12, 2017Observed: 3.16 ft at 9:30AM Aug 12, 2017Observed: 3.16 ft at 9:45AM Aug 12, 2017Observed: 3.15 ft at 10:00AM Aug 12, 2017Observed: 3.15 ft at 10:15AM Aug 12, 2017Observed: 3.15 ft at 10:30AM Aug 12, 2017Observed: 3.15 ft at 10:45AM Aug 12, 2017Observed: 3.15 ft at 11:00AM Aug 12, 2017Observed: 3.15 ft at 11:15AM Aug 12, 2017Observed: 3.14 ft at 11:30AM Aug 12, 2017Observed: 3.14 ft at 11:45AM Aug 12, 2017Observed: 3.13 ft at 12:00PM Aug 12, 2017Observed: 3.13 ft at 12:15PM Aug 12, 2017Observed: 3.13 ft at 12:30PM Aug 12, 2017Observed: 3.13 ft at 12:45PM Aug 12, 2017Observed: 3.13 ft at 1:00PM Aug 12, 2017Observed: 3.12 ft at 1:15PM Aug 12, 2017Observed: 3.12 ft at 1:30PM Aug 12, 2017Observed: 3.12 ft at 1:45PM Aug 12, 2017Observed: 3.12 ft at 2:00PM Aug 12, 2017Observed: 3.12 ft at 2:15PM Aug 12, 2017Observed: 3.12 ft at 2:30PM Aug 12, 2017Observed: 3.12 ft at 2:45PM Aug 12, 2017Observed: 3.12 ft at 3:00PM Aug 12, 2017Observed: 3.11 ft at 3:15PM Aug 12, 2017Observed: 3.11 ft at 3:30PM Aug 12, 2017Observed: 3.12 ft at 3:45PM Aug 12, 2017Observed: 3.12 ft at 4:00PM Aug 12, 2017Observed: 3.12 ft at 4:15PM Aug 12, 2017Observed: 3.12 ft at 4:30PM Aug 12, 2017Observed: 3.12 ft at 4:45PM Aug 12, 2017Observed: 3.12 ft at 5:00PM Aug 12, 2017Observed: 3.13 ft at 5:15PM Aug 12, 2017Observed: 3.12 ft at 5:30PM Aug 12, 2017Observed: 3.12 ft at 5:45PM Aug 12, 2017Observed: 3.12 ft at 6:00PM Aug 12, 2017Observed: 3.12 ft at 6:15PM Aug 12, 2017Observed: 3.12 ft at 6:30PM Aug 12, 2017Observed: 3.12 ft at 6:45PM Aug 12, 2017Observed: 3.12 ft at 7:00PM Aug 12, 2017Observed: 3.12 ft at 7:15PM Aug 12, 2017Observed: 3.12 ft at 7:30PM Aug 12, 2017Observed: 3.12 ft at 7:45PM Aug 12, 2017Observed: 3.12 ft at 8:00PM Aug 12, 2017Observed: 3.12 ft at 8:15PM Aug 12, 2017Observed: 3.12 ft at 8:30PM Aug 12, 2017Observed: 3.12 ft at 8:45PM Aug 12, 2017Observed: 3.12 ft at 9:00PM Aug 12, 2017Observed: 3.11 ft at 9:15PM Aug 12, 2017Observed: 3.11 ft at 9:30PM Aug 12, 2017Observed: 3.11 ft at 9:45PM Aug 12, 2017Observed: 3.11 ft at 10:00PM Aug 12, 2017Observed: 3.11 ft at 10:15PM Aug 12, 2017Observed: 3.11 ft at 10:30PM Aug 12, 2017Observed: 3.11 ft at 10:45PM Aug 12, 2017Observed: 3.11 ft at 11:00PM Aug 12, 2017Observed: 3.11 ft at 11:15PM Aug 12, 2017Observed: 3.11 ft at 11:30PM Aug 12, 2017Observed: 3.11 ft at 11:45PM Aug 12, 2017Observed: 3.11 ft at 12:00AM Aug 13, 2017Observed: 3.11 ft at 12:15AM Aug 13, 2017Observed: 3.11 ft at 12:30AM Aug 13, 2017Observed: 3.12 ft at 12:45AM Aug 13, 2017Observed: 3.13 ft at 1:00AM Aug 13, 2017Observed: 3.14 ft at 1:15AM Aug 13, 2017Observed: 3.14 ft at 1:30AM Aug 13, 2017Observed: 3.15 ft at 1:45AM Aug 13, 2017Observed: 3.15 ft at 2:00AM Aug 13, 2017Observed: 3.15 ft at 2:15AM Aug 13, 2017Observed: 3.15 ft at 2:30AM Aug 13, 2017Observed: 3.15 ft at 2:45AM Aug 13, 2017Observed: 3.15 ft at 3:00AM Aug 13, 2017Observed: 3.14 ft at 3:15AM Aug 13, 2017Observed: 3.14 ft at 3:30AM Aug 13, 2017Observed: 3.14 ft at 3:45AM Aug 13, 2017Observed: 3.14 ft at 4:00AM Aug 13, 2017Observed: 3.13 ft at 4:15AM Aug 13, 2017Observed: 3.13 ft at 4:30AM Aug 13, 2017Observed: 3.13 ft at 4:45AM Aug 13, 2017Observed: 3.12 ft at 5:00AM Aug 13, 2017Observed: 3.12 ft at 5:15AM Aug 13, 2017Observed: 3.12 ft at 5:30AM Aug 13, 2017Observed: 3.12 ft at 5:45AM Aug 13, 2017Observed: 3.11 ft at 6:00AM Aug 13, 2017Observed: 3.11 ft at 6:15AM Aug 13, 2017Observed: 3.11 ft at 6:30AM Aug 13, 2017Observed: 3.1 ft at 6:45AM Aug 13, 2017Observed: 3.1 ft at 7:00AM Aug 13, 2017Observed: 3.1 ft at 7:15AM Aug 13, 2017Observed: 3.1 ft at 7:30AM Aug 13, 2017Observed: 3.1 ft at 7:45AM Aug 13, 2017Observed: 3.1 ft at 8:00AM Aug 13, 2017Observed: 3.1 ft at 8:15AM Aug 13, 2017Observed: 3.09 ft at 8:30AM Aug 13, 2017Observed: 3.09 ft at 8:45AM Aug 13, 2017Observed: 3.09 ft at 9:00AM Aug 13, 2017Observed: 3.09 ft at 9:15AM Aug 13, 2017Observed: 3.09 ft at 9:30AM Aug 13, 2017Observed: 3.09 ft at 9:45AM Aug 13, 2017Observed: 3.09 ft at 10:00AM Aug 13, 2017Observed: 3.09 ft at 10:15AM Aug 13, 2017Observed: 3.08 ft at 10:30AM Aug 13, 2017Observed: 3.08 ft at 10:45AM Aug 13, 2017Observed: 3.08 ft at 11:00AM Aug 13, 2017Observed: 3.08 ft at 11:15AM Aug 13, 2017Observed: 3.08 ft at 11:30AM Aug 13, 2017Observed: 3.08 ft at 11:45AM Aug 13, 2017Observed: 3.08 ft at 12:00PM Aug 13, 2017Observed: 3.08 ft at 12:15PM Aug 13, 2017Observed: 3.08 ft at 12:30PM Aug 13, 2017Observed: 3.08 ft at 12:45PM Aug 13, 2017Observed: 3.08 ft at 1:00PM Aug 13, 2017Observed: 3.08 ft at 1:15PM Aug 13, 2017Observed: 3.08 ft at 1:30PM Aug 13, 2017Observed: 3.07 ft at 1:45PM Aug 13, 2017Observed: 3.07 ft at 2:00PM Aug 13, 2017Observed: 3.07 ft at 2:15PM Aug 13, 2017Observed: 3.07 ft at 2:30PM Aug 13, 2017Observed: 3.07 ft at 2:45PM Aug 13, 2017Observed: 3.07 ft at 3:00PM Aug 13, 2017Observed: 3.07 ft at 3:15PM Aug 13, 2017Observed: 3.07 ft at 3:30PM Aug 13, 2017Observed: 3.07 ft at 3:45PM Aug 13, 2017Observed: 3.07 ft at 4:00PM Aug 13, 2017Observed: 3.06 ft at 4:15PM Aug 13, 2017Observed: 3.07 ft at 4:30PM Aug 13, 2017Observed: 3.06 ft at 4:45PM Aug 13, 2017Observed: 3.06 ft at 5:00PM Aug 13, 2017Observed: 3.06 ft at 5:15PM Aug 13, 2017Observed: 3.06 ft at 5:30PM Aug 13, 2017Observed: 3.06 ft at 5:45PM Aug 13, 2017Observed: 3.06 ft at 6:00PM Aug 13, 2017Observed: 3.06 ft at 6:15PM Aug 13, 2017Observed: 3.06 ft at 6:30PM Aug 13, 2017Observed: 3.06 ft at 6:45PM Aug 13, 2017Observed: 3.06 ft at 7:00PM Aug 13, 2017Observed: 3.06 ft at 7:15PM Aug 13, 2017Observed: 3.06 ft at 7:30PM Aug 13, 2017Observed: 3.05 ft at 7:45PM Aug 13, 2017Observed: 3.05 ft at 8:00PM Aug 13, 2017Observed: 3.05 ft at 8:15PM Aug 13, 2017Observed: 3.05 ft at 8:30PM Aug 13, 2017Observed: 3.05 ft at 8:45PM Aug 13, 2017Observed: 3.05 ft at 9:00PM Aug 13, 2017Observed: 3.05 ft at 9:15PM Aug 13, 2017Observed: 3.05 ft at 9:30PM Aug 13, 2017Observed: 3.05 ft at 9:45PM Aug 13, 2017Observed: 3.05 ft at 10:00PM Aug 13, 2017Observed: 3.05 ft at 10:15PM Aug 13, 2017Observed: 3.05 ft at 10:30PM Aug 13, 2017Observed: 3.05 ft at 10:45PM Aug 13, 2017Observed: 3.05 ft at 11:00PM Aug 13, 2017Observed: 3.05 ft at 11:15PM Aug 13, 2017Observed: 3.05 ft at 11:30PM Aug 13, 2017Observed: 3.05 ft at 11:45PM Aug 13, 2017Observed: 3.05 ft at 12:00AM Aug 14, 2017Observed: 3.05 ft at 12:15AM Aug 14, 2017Observed: 3.05 ft at 12:30AM Aug 14, 2017Observed: 3.04 ft at 12:45AM Aug 14, 2017Observed: 3.04 ft at 1:00AM Aug 14, 2017Observed: 3.04 ft at 1:15AM Aug 14, 2017Observed: 3.04 ft at 1:30AM Aug 14, 2017Observed: 3.04 ft at 1:45AM Aug 14, 2017Observed: 3.04 ft at 2:00AM Aug 14, 2017Observed: 3.04 ft at 2:15AM Aug 14, 2017Observed: 3.04 ft at 2:30AM Aug 14, 2017Observed: 3.03 ft at 2:45AM Aug 14, 2017Observed: 3.03 ft at 3:00AM Aug 14, 2017Observed: 3.03 ft at 3:15AM Aug 14, 2017Observed: 3.02 ft at 3:30AM Aug 14, 2017Observed: 3.01 ft at 3:45AM Aug 14, 2017Observed: 3.01 ft at 4:00AM Aug 14, 2017Observed: 3 ft at 4:15AM Aug 14, 2017Observed: 3 ft at 4:30AM Aug 14, 2017Observed: 3 ft at 4:45AM Aug 14, 2017Observed: 2.99 ft at 5:00AM Aug 14, 2017Observed: 2.99 ft at 5:15AM Aug 14, 2017Observed: 2.98 ft at 5:30AM Aug 14, 2017Observed: 2.98 ft at 5:45AM Aug 14, 2017Observed: 2.97 ft at 6:00AM Aug 14, 2017Observed: 2.97 ft at 6:15AM Aug 14, 2017Observed: 2.97 ft at 6:30AM Aug 14, 2017Observed: 2.96 ft at 6:45AM Aug 14, 2017Observed: 2.96 ft at 7:00AM Aug 14, 2017Observed: 2.96 ft at 7:15AM Aug 14, 2017Observed: 2.96 ft at 7:30AM Aug 14, 2017Observed: 2.96 ft at 7:45AM Aug 14, 2017Observed: 2.96 ft at 8:00AM Aug 14, 2017Observed: 2.95 ft at 8:15AM Aug 14, 2017Observed: 2.95 ft at 8:30AM Aug 14, 2017Observed: 2.95 ft at 8:45AM Aug 14, 2017Observed: 2.95 ft at 9:00AM Aug 14, 2017Observed: 2.95 ft at 9:15AM Aug 14, 2017Observed: 2.95 ft at 9:30AM Aug 14, 2017Observed: 2.95 ft at 9:45AM Aug 14, 2017Observed: 2.95 ft at 10:00AM Aug 14, 2017Observed: 2.95 ft at 10:15AM Aug 14, 2017Observed: 2.95 ft at 10:30AM Aug 14, 2017Observed: 2.95 ft at 10:45AM Aug 14, 2017Observed: 2.95 ft at 11:00AM Aug 14, 2017Observed: 2.95 ft at 11:15AM Aug 14, 2017Observed: 2.95 ft at 11:30AM Aug 14, 2017Observed: 2.95 ft at 11:45AM Aug 14, 2017Observed: 2.95 ft at 12:00PM Aug 14, 2017Observed: 2.95 ft at 12:15PM Aug 14, 2017Observed: 2.95 ft at 12:30PM Aug 14, 2017Observed: 2.95 ft at 12:45PM Aug 14, 2017Observed: 2.95 ft at 1:00PM Aug 14, 2017Observed: 2.95 ft at 1:15PM Aug 14, 2017Observed: 2.95 ft at 1:30PM Aug 14, 2017Observed: 2.95 ft at 1:45PM Aug 14, 2017Observed: 2.95 ft at 2:00PM Aug 14, 2017Observed: 2.95 ft at 2:15PM Aug 14, 2017Observed: 2.95 ft at 2:30PM Aug 14, 2017Observed: 2.95 ft at 2:45PM Aug 14, 2017Observed: 2.95 ft at 3:00PM Aug 14, 2017Observed: 2.95 ft at 3:15PM Aug 14, 2017Observed: 2.95 ft at 3:30PM Aug 14, 2017Observed: 2.95 ft at 3:45PM Aug 14, 2017Observed: 2.94 ft at 4:00PM Aug 14, 2017Observed: 2.94 ft at 4:15PM Aug 14, 2017Observed: 2.94 ft at 4:30PM Aug 14, 2017Observed: 2.94 ft at 4:45PM Aug 14, 2017Observed: 2.94 ft at 5:00PM Aug 14, 2017Observed: 2.94 ft at 5:15PM Aug 14, 2017Observed: 2.94 ft at 5:30PM Aug 14, 2017Observed: 2.94 ft at 5:45PM Aug 14, 2017Observed: 2.94 ft at 6:00PM Aug 14, 2017Observed: 2.94 ft at 6:15PM Aug 14, 2017Observed: 2.94 ft at 6:30PM Aug 14, 2017Observed: 2.94 ft at 6:45PM Aug 14, 2017Observed: 2.94 ft at 7:00PM Aug 14, 2017Observed: 2.94 ft at 7:15PM Aug 14, 2017Observed: 2.94 ft at 7:30PM Aug 14, 2017Observed: 2.94 ft at 7:45PM Aug 14, 2017Observed: 2.94 ft at 8:00PM Aug 14, 2017Observed: 2.94 ft at 8:15PM Aug 14, 2017Observed: 2.94 ft at 8:30PM Aug 14, 2017Observed: 2.94 ft at 8:45PM Aug 14, 2017Observed: 2.94 ft at 9:00PM Aug 14, 2017Observed: 2.94 ft at 9:15PM Aug 14, 2017Observed: 2.94 ft at 9:30PM Aug 14, 2017Observed: 2.94 ft at 9:45PM Aug 14, 2017Observed: 2.94 ft at 10:00PM Aug 14, 2017Observed: 2.94 ft at 10:15PM Aug 14, 2017Observed: 2.94 ft at 10:30PM Aug 14, 2017Observed: 2.94 ft at 10:45PM Aug 14, 2017Observed: 2.94 ft at 11:00PM Aug 14, 2017Observed: 2.94 ft at 11:15PM Aug 14, 2017Observed: 2.94 ft at 11:30PM Aug 14, 2017Observed: 2.94 ft at 11:45PM Aug 14, 2017Observed: 2.94 ft at 12:00AM Aug 15, 2017Observed: 2.94 ft at 12:15AM Aug 15, 2017Observed: 2.94 ft at 12:30AM Aug 15, 2017Observed: 2.94 ft at 12:45AM Aug 15, 2017Observed: 2.94 ft at 1:00AM Aug 15, 2017Observed: 2.94 ft at 1:15AM Aug 15, 2017Observed: 2.94 ft at 1:30AM Aug 15, 2017Observed: 2.94 ft at 1:45AM Aug 15, 2017Observed: 2.94 ft at 2:00AM Aug 15, 2017Observed: 2.94 ft at 2:15AM Aug 15, 2017Observed: 2.94 ft at 2:30AM Aug 15, 2017Observed: 2.94 ft at 2:45AM Aug 15, 2017Observed: 2.94 ft at 3:00AM Aug 15, 2017Observed: 2.94 ft at 3:15AM Aug 15, 2017Observed: 2.94 ft at 3:30AM Aug 15, 2017Observed: 2.94 ft at 3:45AM Aug 15, 2017Observed: 2.94 ft at 4:00AM Aug 15, 2017Observed: 2.94 ft at 4:15AM Aug 15, 2017Observed: 2.94 ft at 4:30AM Aug 15, 2017Observed: 2.94 ft at 4:45AM Aug 15, 2017Observed: 2.94 ft at 5:00AM Aug 15, 2017Observed: 2.93 ft at 5:15AM Aug 15, 2017Observed: 2.93 ft at 5:30AM Aug 15, 2017Observed: 2.93 ft at 5:45AM Aug 15, 2017Observed: 2.93 ft at 6:00AM Aug 15, 2017Observed: 2.92 ft at 6:15AM Aug 15, 2017Observed: 2.92 ft at 6:30AM Aug 15, 2017Observed: 2.92 ft at 6:45AM Aug 15, 2017Observed: 2.91 ft at 7:00AM Aug 15, 2017Observed: 2.91 ft at 7:15AM Aug 15, 2017Observed: 2.91 ft at 7:30AM Aug 15, 2017Observed: 2.91 ft at 7:45AM Aug 15, 2017Observed: 2.9 ft at 8:00AM Aug 15, 2017Observed: 2.9 ft at 8:15AM Aug 15, 2017Observed: 2.9 ft at 8:30AM Aug 15, 2017Observed: 2.9 ft at 8:45AM Aug 15, 2017Observed: 2.9 ft at 9:00AM Aug 15, 2017Observed: 2.9 ft at 9:15AM Aug 15, 2017Observed: 2.89 ft at 9:30AM Aug 15, 2017Observed: 2.89 ft at 9:45AM Aug 15, 2017Observed: 2.89 ft at 10:00AM Aug 15, 2017Observed: 2.89 ft at 10:15AM Aug 15, 2017Observed: 2.89 ft at 10:30AM Aug 15, 2017Observed: 2.89 ft at 10:45AM Aug 15, 2017Observed: 2.89 ft at 11:00AM Aug 15, 2017Observed: 2.89 ft at 11:15AM Aug 15, 2017Observed: 2.89 ft at 11:30AM Aug 15, 2017Observed: 2.89 ft at 11:45AM Aug 15, 2017Observed: 2.89 ft at 12:00PM Aug 15, 2017Observed: 2.89 ft at 12:15PM Aug 15, 2017Observed: 2.89 ft at 12:30PM Aug 15, 2017Observed: 2.89 ft at 12:45PM Aug 15, 2017Observed: 2.89 ft at 1:00PM Aug 15, 2017Observed: 2.89 ft at 1:15PM Aug 15, 2017Observed: 2.89 ft at 1:30PM Aug 15, 2017Observed: 2.89 ft at 1:45PM Aug 15, 2017Observed: 2.89 ft at 2:00PM Aug 15, 2017Observed: 2.89 ft at 2:15PM Aug 15, 2017Observed: 2.89 ft at 2:30PM Aug 15, 2017Observed: 2.89 ft at 2:45PM Aug 15, 2017Observed: 2.89 ft at 3:00PM Aug 15, 2017Observed: 2.89 ft at 3:15PM Aug 15, 2017Observed: 2.89 ft at 3:30PM Aug 15, 2017Observed: 2.89 ft at 3:45PM Aug 15, 2017Observed: 2.89 ft at 4:00PM Aug 15, 2017Observed: 2.89 ft at 4:15PM Aug 15, 2017Observed: 2.89 ft at 4:30PM Aug 15, 2017Observed: 2.89 ft at 4:45PM Aug 15, 2017Observed: 2.89 ft at 5:00PM Aug 15, 2017Observed: 2.89 ft at 5:15PM Aug 15, 2017Observed: 2.89 ft at 5:30PM Aug 15, 2017Observed: 2.89 ft at 5:45PM Aug 15, 2017Observed: 2.89 ft at 6:00PM Aug 15, 2017Observed: 2.89 ft at 6:15PM Aug 15, 2017Observed: 2.89 ft at 6:30PM Aug 15, 2017Observed: 2.89 ft at 6:45PM Aug 15, 2017Observed: 2.88 ft at 7:00PM Aug 15, 2017Observed: 2.88 ft at 7:15PM Aug 15, 2017Observed: 2.88 ft at 7:30PM Aug 15, 2017Observed: 2.88 ft at 7:45PM Aug 15, 2017Observed: 2.88 ft at 8:00PM Aug 15, 2017Observed: 2.88 ft at 8:15PM Aug 15, 2017Observed: 2.88 ft at 8:30PM Aug 15, 2017Observed: 2.88 ft at 8:45PM Aug 15, 2017Observed: 2.88 ft at 9:00PM Aug 15, 2017Observed: 2.88 ft at 9:15PM Aug 15, 2017Observed: 2.88 ft at 9:30PM Aug 15, 2017Observed: 2.88 ft at 9:45PM Aug 15, 2017Observed: 2.88 ft at 10:00PM Aug 15, 2017Observed: 2.88 ft at 10:15PM Aug 15, 2017Observed: 2.88 ft at 10:30PM Aug 15, 2017Observed: 2.88 ft at 10:45PM Aug 15, 2017Observed: 2.88 ft at 11:00PM Aug 15, 2017Observed: 2.88 ft at 11:15PM Aug 15, 2017Observed: 2.88 ft at 11:30PM Aug 15, 2017Observed: 2.87 ft at 11:45PM Aug 15, 2017Observed: 2.87 ft at 12:00AM Aug 16, 2017Observed: 2.87 ft at 12:15AM Aug 16, 2017Observed: 2.86 ft at 12:30AM Aug 16, 2017Observed: 2.86 ft at 12:45AM Aug 16, 2017Observed: 2.86 ft at 1:00AM Aug 16, 2017Observed: 2.85 ft at 1:15AM Aug 16, 2017Observed: 2.85 ft at 1:30AM Aug 16, 2017Observed: 2.85 ft at 1:45AM Aug 16, 2017Observed: 2.84 ft at 2:00AM Aug 16, 2017Observed: 2.84 ft at 2:15AM Aug 16, 2017Observed: 2.84 ft at 2:30AM Aug 16, 2017Observed: 2.83 ft at 2:45AM Aug 16, 2017Observed: 2.83 ft at 3:00AM Aug 16, 2017Observed: 2.83 ft at 3:15AM Aug 16, 2017Observed: 2.82 ft at 3:30AM Aug 16, 2017Observed: 2.82 ft at 3:45AM Aug 16, 2017Observed: 2.82 ft at 4:00AM Aug 16, 2017Observed: 2.82 ft at 4:15AM Aug 16, 2017Observed: 2.82 ft at 4:30AM Aug 16, 2017Observed: 2.81 ft at 4:45AM Aug 16, 2017Observed: 2.81 ft at 5:00AM Aug 16, 2017Observed: 2.81 ft at 5:15AM Aug 16, 2017Observed: 2.81 ft at 5:30AM Aug 16, 2017Observed: 2.81 ft at 5:45AM Aug 16, 2017Observed: 2.82 ft at 6:00AM Aug 16, 2017Observed: 2.82 ft at 6:15AM Aug 16, 2017Observed: 2.82 ft at 6:30AM Aug 16, 2017Observed: 2.82 ft at 6:45AM Aug 16, 2017Observed: 2.83 ft at 7:00AM Aug 16, 2017Observed: 2.83 ft at 7:15AM Aug 16, 2017Observed: 2.83 ft at 7:30AM Aug 16, 2017Observed: 2.84 ft at 7:45AM Aug 16, 2017Observed: 2.84 ft at 8:00AM Aug 16, 2017Observed: 2.84 ft at 8:15AM Aug 16, 2017Observed: 2.84 ft at 8:30AM Aug 16, 2017Observed: 2.84 ft at 8:45AM Aug 16, 2017Observed: 2.85 ft at 9:00AM Aug 16, 2017Observed: 2.85 ft at 9:15AM Aug 16, 2017Observed: 2.85 ft at 9:30AM Aug 16, 2017Observed: 2.85 ft at 9:45AM Aug 16, 2017Observed: 2.85 ft at 10:00AM Aug 16, 2017Observed: 2.85 ft at 10:15AM Aug 16, 2017Observed: 2.85 ft at 10:30AM Aug 16, 2017Observed: 2.85 ft at 10:45AM Aug 16, 2017Observed: 2.85 ft at 11:00AM Aug 16, 2017Observed: 2.85 ft at 11:15AM Aug 16, 2017Observed: 2.85 ft at 11:30AM Aug 16, 2017Observed: 2.85 ft at 11:45AM Aug 16, 2017Observed: 2.85 ft at 12:00PM Aug 16, 2017Observed: 2.85 ft at 12:15PM Aug 16, 2017Observed: 2.85 ft at 12:30PM Aug 16, 2017Observed: 2.85 ft at 12:45PM Aug 16, 2017Observed: 2.85 ft at 1:00PM Aug 16, 2017Observed: 2.85 ft at 1:15PM Aug 16, 2017Observed: 2.85 ft at 1:30PM Aug 16, 2017Observed: 2.85 ft at 1:45PM Aug 16, 2017Observed: 2.85 ft at 2:00PM Aug 16, 2017Observed: 2.85 ft at 2:15PM Aug 16, 2017Observed: 2.85 ft at 2:30PM Aug 16, 2017Observed: 2.85 ft at 2:45PM Aug 16, 2017Observed: 2.84 ft at 3:00PM Aug 16, 2017Observed: 2.84 ft at 3:15PM Aug 16, 2017Observed: 2.84 ft at 3:30PM Aug 16, 2017Observed: 2.83 ft at 3:45PM Aug 16, 2017Observed: 2.83 ft at 4:00PM Aug 16, 2017Observed: 2.83 ft at 4:15PM Aug 16, 2017Observed: 2.82 ft at 4:30PM Aug 16, 2017Observed: 2.82 ft at 4:45PM Aug 16, 2017Observed: 2.82 ft at 5:00PM Aug 16, 2017Observed: 2.81 ft at 5:15PM Aug 16, 2017Observed: 2.81 ft at 5:30PM Aug 16, 2017Observed: 2.81 ft at 5:45PM Aug 16, 2017Observed: 2.81 ft at 6:00PM Aug 16, 2017Observed: 2.8 ft at 6:15PM Aug 16, 2017Observed: 2.8 ft at 6:30PM Aug 16, 2017Observed: 2.8 ft at 6:45PM Aug 16, 2017Observed: 2.8 ft at 7:00PM Aug 16, 2017Observed: 2.79 ft at 7:15PM Aug 16, 2017Observed: 2.79 ft at 7:30PM Aug 16, 2017Observed: 2.79 ft at 7:45PM Aug 16, 2017Observed: 2.79 ft at 8:00PM Aug 16, 2017Observed: 2.79 ft at 8:15PM Aug 16, 2017Observed: 2.79 ft at 8:30PM Aug 16, 2017Observed: 2.79 ft at 8:45PM Aug 16, 2017Observed: 2.79 ft at 9:00PM Aug 16, 2017Observed: 2.79 ft at 9:15PM Aug 16, 2017Observed: 2.78 ft at 9:30PM Aug 16, 2017Observed: 2.78 ft at 9:45PM Aug 16, 2017Observed: 2.78 ft at 10:00PM Aug 16, 2017Observed: 2.78 ft at 10:15PM Aug 16, 2017Forecast: 2.8 ft 2:00AM Aug 17, 2017Forecast: 2.8 ft 8:00AM Aug 17, 2017Forecast: 2.8 ft 2:00PM Aug 17, 2017Forecast: 2.8 ft 8:00PM Aug 17, 2017Forecast: 2.8 ft 2:00AM Aug 18, 2017Forecast: 2.8 ft 8:00AM Aug 18, 2017Highest Forecast: 2.9 ft 2:00PM Aug 18, 2017Highest Forecast: 2.9 ft 8:00PM Aug 18, 2017Highest Forecast: 2.9 ft 2:00AM Aug 19, 2017Highest Forecast: 2.9 ft 8:00AM Aug 19, 2017USGS--Water Resources of the United StatesCBEM2(plotting HGIRG) Graph Created (11:38PM Aug 16, 2017)ObservedForecast (issued 9:50AM Aug 16)Latest observed value: 2.78 ft at 10:15 PM EDT 16-Aug-2017. Flood Stage is 17 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading affected by reservoir operations.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the North Branch Potomac River at Cumberland are issued routinely year-round.

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Upstream Gauge - at Luke Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 23
Moderate Flood Stage: 21
Flood Stage: 17
Action Stage: 12
Low Stage (in feet): 0

Historic Crests
(1) 29.20 ft on 06/01/1889
(2) 29.10 ft on 03/17/1936
(3) 28.40 ft on 03/29/1924
(4) 25.56 ft on 01/19/1996
(5) 25.10 ft on 10/28/1937
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 16.53 ft on 05/18/2011
(2) 16.27 ft on 03/11/2011
(3) 17.46 ft on 03/13/2010
(4) 17.43 ft on 05/04/2009
(5) 17.88 ft on 03/29/2005
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.63 ft on 09/08/2010
Zoom Level:13
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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
35 Levees protect the city of Ridgeley, West Virginia to approximately this level.
31 Levees protect the city of Cumberland to at least this level. Some areas are protected even higher.
30 Levees protect the Cumberland water treatment plant to approximately this level.
27 Water covers the C&O Canal towpath south of Cumberland.
25 Water begins to flood homes in Wiley Ford, West Virginia.
23 Water approaches homes on Canal Road in North Branch.
22 Water reaches a substation in Wiley Ford, West Virginia. Water also approaches an outbuilding in Wiley Ford, and portions of Kelly Road in Cumberland and Canal Road in North Branch.
21 Much of the Mexico Farms, West Virginia airstrip is flooded, and water approaches nearby structures.
20 Water floods several areas of farmland east and southeast of Cumberland Regional Airport. Water also begins to flow into low lying areas south of Ridgeley, West Virginia that are not protected by the levee. However, no personal property is affected in this area.
19 Water reaches the Gene Mason Sports Complex in Cumberland.
17 A low spot on Airport Road in Wiley Ford, West Virginia is flooded. A livestock field southeast of the Cumberland Regional Airport floods.
15 Water approaches the airstrip at the Mexico Farms, West Virginia airport.
12 Low-lying farmland west of Mexico Farms, West Virginia begins to flood.
About This Location Collapse

Latitude: 39.621944° N, Longitude: 78.773333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 17 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 29 585.22 ft 602.22 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

Additional Information Collapse
Potential River Levels - Used to
Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
3 Day (SREF) 7 Day (NAEFS) 7 Day (GEFS)
SREF Ensemble NAEFS Ensemble  GEFS Ensemble 

Note: Use the official hydrograph at the top of this web page for river levels within the next 48 hours.

See the Product Description Document link for more details on the interpretation of the 3,7 day graphics. 

Click individual graphics to enlarge.

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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
(Baltimore/Washington) Sterling Weather Forecast Office
43858 Weather Service Rd.
Sterling, VA 20166
(703) 996-2200
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Page last modified: 21-Dec-2016 5:21 PM
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