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Hydrograph River at a Glance Download
North Branch Potomac River at Cumberland Stage (ft)Flow (kcfs)Observed: 2.6 ft at 9:45AM Jul 22, 2021Observed: 2.6 ft at 9:46AM Jul 22, 2021Observed: 2.6 ft at 10:00AM Jul 22, 2021Observed: 2.6 ft at 10:15AM Jul 22, 2021Observed: 2.6 ft at 10:30AM Jul 22, 2021Observed: 2.6 ft at 10:45AM Jul 22, 2021Observed: 2.6 ft at 11:00AM Jul 22, 2021Observed: 2.6 ft at 11:15AM Jul 22, 2021Observed: 2.6 ft at 11:30AM Jul 22, 2021Observed: 2.6 ft at 11:45AM Jul 22, 2021Observed: 2.6 ft at 12:00PM Jul 22, 2021Observed: 2.6 ft at 12:15PM Jul 22, 2021Observed: 2.6 ft at 12:30PM Jul 22, 2021Observed: 2.6 ft at 12:45PM Jul 22, 2021Highest Observation: 2.61 ft at 1:00PM Jul 22, 2021Highest Observation: 2.61 ft at 1:15PM Jul 22, 2021Highest Observation: 2.61 ft at 1:30PM Jul 22, 2021Highest Observation: 2.61 ft at 1:45PM Jul 22, 2021Highest Observation: 2.61 ft at 2:00PM Jul 22, 2021Observed: 2.6 ft at 2:15PM Jul 22, 2021Observed: 2.6 ft at 2:30PM Jul 22, 2021Observed: 2.6 ft at 2:45PM Jul 22, 2021Observed: 2.6 ft at 3:00PM Jul 22, 2021Observed: 2.6 ft at 3:15PM Jul 22, 2021Observed: 2.6 ft at 3:30PM Jul 22, 2021Highest Observation: 2.61 ft at 3:45PM Jul 22, 2021Highest Observation: 2.61 ft at 4:00PM Jul 22, 2021Observed: 2.6 ft at 4:15PM Jul 22, 2021Observed: 2.6 ft at 4:30PM Jul 22, 2021Highest Observation: 2.61 ft at 4:45PM Jul 22, 2021Observed: 2.6 ft at 5:00PM Jul 22, 2021Observed: 2.6 ft at 5:15PM Jul 22, 2021Observed: 2.6 ft at 5:30PM Jul 22, 2021Observed: 2.6 ft at 5:45PM Jul 22, 2021Observed: 2.6 ft at 5:46PM Jul 22, 2021Observed: 2.6 ft at 6:00PM Jul 22, 2021Observed: 2.6 ft at 6:15PM Jul 22, 2021Observed: 2.6 ft at 6:30PM Jul 22, 2021Observed: 2.6 ft at 6:45PM Jul 22, 2021Observed: 2.6 ft at 7:00PM Jul 22, 2021Observed: 2.6 ft at 7:15PM Jul 22, 2021Observed: 2.6 ft at 7:30PM Jul 22, 2021Observed: 2.6 ft at 7:45PM Jul 22, 2021Observed: 2.6 ft at 8:00PM Jul 22, 2021Observed: 2.6 ft at 8:15PM Jul 22, 2021Observed: 2.6 ft at 8:30PM Jul 22, 2021Observed: 2.6 ft at 8:45PM Jul 22, 2021Observed: 2.6 ft at 9:00PM Jul 22, 2021Observed: 2.6 ft at 9:15PM Jul 22, 2021Observed: 2.6 ft at 9:30PM Jul 22, 2021Observed: 2.6 ft at 9:45PM Jul 22, 2021Observed: 2.6 ft at 10:00PM Jul 22, 2021Observed: 2.6 ft at 10:15PM Jul 22, 2021Observed: 2.6 ft at 10:30PM Jul 22, 2021Observed: 2.6 ft at 10:45PM Jul 22, 2021Observed: 2.6 ft at 11:00PM Jul 22, 2021Observed: 2.6 ft at 11:15PM Jul 22, 2021Observed: 2.6 ft at 11:30PM Jul 22, 2021Observed: 2.6 ft at 11:45PM Jul 22, 2021Observed: 2.6 ft at 12:00AM Jul 23, 2021Observed: 2.6 ft at 12:15AM Jul 23, 2021Observed: 2.6 ft at 12:30AM Jul 23, 2021Observed: 2.6 ft at 12:45AM Jul 23, 2021Observed: 2.6 ft at 1:00AM Jul 23, 2021Observed: 2.6 ft at 1:15AM Jul 23, 2021Observed: 2.6 ft at 1:30AM Jul 23, 2021Observed: 2.6 ft at 1:45AM Jul 23, 2021Observed: 2.6 ft at 1:46AM Jul 23, 2021Observed: 2.6 ft at 2:00AM Jul 23, 2021Observed: 2.6 ft at 2:15AM Jul 23, 2021Observed: 2.6 ft at 2:30AM Jul 23, 2021Observed: 2.6 ft at 2:45AM Jul 23, 2021Observed: 2.6 ft at 3:00AM Jul 23, 2021Observed: 2.6 ft at 3:15AM Jul 23, 2021Observed: 2.59 ft at 3:30AM Jul 23, 2021Observed: 2.59 ft at 3:45AM Jul 23, 2021Observed: 2.59 ft at 4:00AM Jul 23, 2021Observed: 2.59 ft at 4:15AM Jul 23, 2021Observed: 2.59 ft at 4:30AM Jul 23, 2021Observed: 2.59 ft at 4:45AM Jul 23, 2021Observed: 2.59 ft at 5:00AM Jul 23, 2021Observed: 2.59 ft at 5:15AM Jul 23, 2021Observed: 2.59 ft at 5:30AM Jul 23, 2021Observed: 2.59 ft at 5:45AM Jul 23, 2021Observed: 2.59 ft at 6:00AM Jul 23, 2021Observed: 2.59 ft at 6:15AM Jul 23, 2021Observed: 2.59 ft at 6:30AM Jul 23, 2021Observed: 2.59 ft at 6:45AM Jul 23, 2021Observed: 2.59 ft at 7:00AM Jul 23, 2021Observed: 2.59 ft at 7:15AM Jul 23, 2021Observed: 2.59 ft at 7:30AM Jul 23, 2021Observed: 2.59 ft at 7:45AM Jul 23, 2021Observed: 2.59 ft at 8:00AM Jul 23, 2021Observed: 2.59 ft at 8:15AM Jul 23, 2021Observed: 2.59 ft at 8:30AM Jul 23, 2021Observed: 2.59 ft at 8:45AM Jul 23, 2021Observed: 2.59 ft at 9:00AM Jul 23, 2021Observed: 2.59 ft at 9:15AM Jul 23, 2021Observed: 2.59 ft at 9:30AM Jul 23, 2021Observed: 2.59 ft at 9:45AM Jul 23, 2021Observed: 2.59 ft at 10:00AM Jul 23, 2021Observed: 2.59 ft at 10:15AM Jul 23, 2021Observed: 2.59 ft at 10:30AM Jul 23, 2021Observed: 2.59 ft at 10:45AM Jul 23, 2021Observed: 2.59 ft at 11:00AM Jul 23, 2021Observed: 2.59 ft at 11:15AM Jul 23, 2021Observed: 2.59 ft at 11:30AM Jul 23, 2021Observed: 2.59 ft at 11:45AM Jul 23, 2021Observed: 2.59 ft at 12:00PM Jul 23, 2021Observed: 2.59 ft at 12:15PM Jul 23, 2021Observed: 2.59 ft at 12:30PM Jul 23, 2021Observed: 2.59 ft at 12:45PM Jul 23, 2021Observed: 2.59 ft at 1:00PM Jul 23, 2021Observed: 2.59 ft at 1:15PM Jul 23, 2021Observed: 2.59 ft at 1:30PM Jul 23, 2021Observed: 2.59 ft at 1:45PM Jul 23, 2021Observed: 2.59 ft at 2:00PM Jul 23, 2021Observed: 2.59 ft at 2:15PM Jul 23, 2021Observed: 2.59 ft at 2:30PM Jul 23, 2021Observed: 2.59 ft at 2:45PM Jul 23, 2021Observed: 2.59 ft at 3:00PM Jul 23, 2021Observed: 2.59 ft at 3:15PM Jul 23, 2021Observed: 2.59 ft at 3:30PM Jul 23, 2021Observed: 2.59 ft at 3:45PM Jul 23, 2021Observed: 2.59 ft at 4:00PM Jul 23, 2021Observed: 2.59 ft at 4:15PM Jul 23, 2021Observed: 2.59 ft at 4:30PM Jul 23, 2021Observed: 2.59 ft at 4:45PM Jul 23, 2021Observed: 2.59 ft at 5:00PM Jul 23, 2021Observed: 2.59 ft at 5:15PM Jul 23, 2021Observed: 2.59 ft at 5:30PM Jul 23, 2021Observed: 2.59 ft at 5:45PM Jul 23, 2021Observed: 2.59 ft at 6:00PM Jul 23, 2021Observed: 2.59 ft at 6:01PM Jul 23, 2021Observed: 2.59 ft at 6:15PM Jul 23, 2021Observed: 2.59 ft at 6:30PM Jul 23, 2021Observed: 2.59 ft at 6:45PM Jul 23, 2021Observed: 2.59 ft at 7:00PM Jul 23, 2021Observed: 2.59 ft at 7:15PM Jul 23, 2021Observed: 2.59 ft at 7:30PM Jul 23, 2021Observed: 2.59 ft at 7:45PM Jul 23, 2021Observed: 2.59 ft at 8:00PM Jul 23, 2021Observed: 2.59 ft at 8:15PM Jul 23, 2021Observed: 2.59 ft at 8:30PM Jul 23, 2021Observed: 2.59 ft at 8:45PM Jul 23, 2021Observed: 2.59 ft at 9:00PM Jul 23, 2021Observed: 2.59 ft at 9:15PM Jul 23, 2021Observed: 2.59 ft at 9:30PM Jul 23, 2021Observed: 2.59 ft at 9:45PM Jul 23, 2021Observed: 2.59 ft at 10:00PM Jul 23, 2021Observed: 2.59 ft at 10:15PM Jul 23, 2021Observed: 2.59 ft at 10:30PM Jul 23, 2021Observed: 2.59 ft at 10:45PM Jul 23, 2021Observed: 2.59 ft at 11:00PM Jul 23, 2021Observed: 2.59 ft at 11:15PM Jul 23, 2021Observed: 2.59 ft at 11:30PM Jul 23, 2021Observed: 2.59 ft at 11:45PM Jul 23, 2021Observed: 2.59 ft at 12:00AM Jul 24, 2021Observed: 2.59 ft at 12:15AM Jul 24, 2021Observed: 2.59 ft at 12:30AM Jul 24, 2021Observed: 2.59 ft at 12:45AM Jul 24, 2021Observed: 2.59 ft at 1:00AM Jul 24, 2021Observed: 2.59 ft at 1:15AM Jul 24, 2021Observed: 2.59 ft at 1:30AM Jul 24, 2021Observed: 2.59 ft at 1:45AM Jul 24, 2021Observed: 2.59 ft at 2:00AM Jul 24, 2021Observed: 2.59 ft at 2:15AM Jul 24, 2021Observed: 2.59 ft at 2:30AM Jul 24, 2021Observed: 2.59 ft at 2:45AM Jul 24, 2021Observed: 2.59 ft at 3:00AM Jul 24, 2021Observed: 2.59 ft at 3:15AM Jul 24, 2021Observed: 2.59 ft at 3:30AM Jul 24, 2021Observed: 2.59 ft at 3:45AM Jul 24, 2021Observed: 2.59 ft at 4:00AM Jul 24, 2021Observed: 2.59 ft at 4:15AM Jul 24, 2021Observed: 2.59 ft at 4:30AM Jul 24, 2021Observed: 2.59 ft at 4:45AM Jul 24, 2021Observed: 2.59 ft at 5:00AM Jul 24, 2021Observed: 2.59 ft at 5:15AM Jul 24, 2021Observed: 2.59 ft at 5:30AM Jul 24, 2021Observed: 2.59 ft at 5:45AM Jul 24, 2021Observed: 2.59 ft at 6:00AM Jul 24, 2021Observed: 2.59 ft at 6:15AM Jul 24, 2021Observed: 2.59 ft at 6:30AM Jul 24, 2021Observed: 2.59 ft at 6:45AM Jul 24, 2021Observed: 2.59 ft at 7:00AM Jul 24, 2021Observed: 2.59 ft at 7:15AM Jul 24, 2021Observed: 2.59 ft at 7:30AM Jul 24, 2021Observed: 2.59 ft at 7:45AM Jul 24, 2021Observed: 2.59 ft at 8:00AM Jul 24, 2021Observed: 2.59 ft at 8:15AM Jul 24, 2021Observed: 2.59 ft at 8:30AM Jul 24, 2021Observed: 2.59 ft at 8:45AM Jul 24, 2021Observed: 2.59 ft at 9:00AM Jul 24, 2021Observed: 2.59 ft at 9:15AM Jul 24, 2021Observed: 2.59 ft at 9:30AM Jul 24, 2021Observed: 2.59 ft at 9:45AM Jul 24, 2021Observed: 2.59 ft at 10:00AM Jul 24, 2021Observed: 2.59 ft at 10:01AM Jul 24, 2021Observed: 2.59 ft at 10:15AM Jul 24, 2021Observed: 2.59 ft at 10:30AM Jul 24, 2021Observed: 2.59 ft at 10:45AM Jul 24, 2021Observed: 2.59 ft at 11:00AM Jul 24, 2021Observed: 2.59 ft at 11:15AM Jul 24, 2021Observed: 2.59 ft at 11:30AM Jul 24, 2021Observed: 2.59 ft at 11:45AM Jul 24, 2021Observed: 2.59 ft at 12:00PM Jul 24, 2021Observed: 2.59 ft at 12:15PM Jul 24, 2021Observed: 2.59 ft at 12:30PM Jul 24, 2021Observed: 2.59 ft at 12:45PM Jul 24, 2021Observed: 2.59 ft at 1:00PM Jul 24, 2021Observed: 2.59 ft at 1:15PM Jul 24, 2021Observed: 2.59 ft at 1:30PM Jul 24, 2021Observed: 2.59 ft at 1:45PM Jul 24, 2021Observed: 2.59 ft at 2:00PM Jul 24, 2021Observed: 2.59 ft at 2:15PM Jul 24, 2021Observed: 2.59 ft at 2:30PM Jul 24, 2021Observed: 2.59 ft at 2:45PM Jul 24, 2021Observed: 2.59 ft at 3:00PM Jul 24, 2021Observed: 2.59 ft at 3:15PM Jul 24, 2021Observed: 2.59 ft at 3:30PM Jul 24, 2021Observed: 2.59 ft at 3:45PM Jul 24, 2021Observed: 2.59 ft at 4:00PM Jul 24, 2021Observed: 2.59 ft at 4:15PM Jul 24, 2021Observed: 2.59 ft at 4:30PM Jul 24, 2021Observed: 2.59 ft at 4:45PM Jul 24, 2021Observed: 2.59 ft at 5:00PM Jul 24, 2021Observed: 2.59 ft at 5:15PM Jul 24, 2021Observed: 2.59 ft at 5:30PM Jul 24, 2021Observed: 2.59 ft at 5:45PM Jul 24, 2021Observed: 2.59 ft at 6:00PM Jul 24, 2021Observed: 2.59 ft at 6:15PM Jul 24, 2021Observed: 2.59 ft at 6:30PM Jul 24, 2021Observed: 2.59 ft at 6:45PM Jul 24, 2021Observed: 2.59 ft at 7:00PM Jul 24, 2021Observed: 2.59 ft at 7:15PM Jul 24, 2021Observed: 2.59 ft at 7:30PM Jul 24, 2021Observed: 2.59 ft at 7:45PM Jul 24, 2021Observed: 2.59 ft at 8:00PM Jul 24, 2021Observed: 2.59 ft at 8:15PM Jul 24, 2021Observed: 2.59 ft at 8:30PM Jul 24, 2021Observed: 2.59 ft at 8:45PM Jul 24, 2021Observed: 2.59 ft at 9:00PM Jul 24, 2021Observed: 2.59 ft at 9:15PM Jul 24, 2021Observed: 2.59 ft at 9:30PM Jul 24, 2021Observed: 2.59 ft at 9:45PM Jul 24, 2021Observed: 2.59 ft at 10:00PM Jul 24, 2021Observed: 2.59 ft at 10:15PM Jul 24, 2021Observed: 2.59 ft at 10:30PM Jul 24, 2021Observed: 2.59 ft at 10:45PM Jul 24, 2021Observed: 2.59 ft at 11:00PM Jul 24, 2021Observed: 2.59 ft at 11:15PM Jul 24, 2021Observed: 2.59 ft at 11:30PM Jul 24, 2021Observed: 2.59 ft at 11:45PM Jul 24, 2021Observed: 2.59 ft at 12:00AM Jul 25, 2021Observed: 2.59 ft at 12:15AM Jul 25, 2021Observed: 2.59 ft at 12:30AM Jul 25, 2021Observed: 2.59 ft at 12:45AM Jul 25, 2021Observed: 2.59 ft at 1:00AM Jul 25, 2021Observed: 2.59 ft at 1:15AM Jul 25, 2021Observed: 2.59 ft at 1:30AM Jul 25, 2021Observed: 2.59 ft at 1:45AM Jul 25, 2021Observed: 2.59 ft at 2:00AM Jul 25, 2021Observed: 2.59 ft at 2:15AM Jul 25, 2021Observed: 2.59 ft at 2:30AM Jul 25, 2021Observed: 2.59 ft at 2:45AM Jul 25, 2021Observed: 2.59 ft at 3:00AM Jul 25, 2021Observed: 2.59 ft at 3:15AM Jul 25, 2021Observed: 2.59 ft at 3:30AM Jul 25, 2021Observed: 2.59 ft at 3:45AM Jul 25, 2021Observed: 2.59 ft at 4:00AM Jul 25, 2021Observed: 2.59 ft at 4:15AM Jul 25, 2021Observed: 2.59 ft at 4:30AM Jul 25, 2021Observed: 2.59 ft at 4:45AM Jul 25, 2021Observed: 2.59 ft at 5:00AM Jul 25, 2021Observed: 2.59 ft at 5:15AM Jul 25, 2021Observed: 2.59 ft at 5:30AM Jul 25, 2021Observed: 2.59 ft at 5:45AM Jul 25, 2021Observed: 2.59 ft at 6:00AM Jul 25, 2021Observed: 2.59 ft at 6:15AM Jul 25, 2021Observed: 2.59 ft at 6:30AM Jul 25, 2021Observed: 2.59 ft at 6:45AM Jul 25, 2021Observed: 2.59 ft at 7:00AM Jul 25, 2021Observed: 2.59 ft at 7:15AM Jul 25, 2021Observed: 2.59 ft at 7:30AM Jul 25, 2021Observed: 2.59 ft at 7:45AM Jul 25, 2021Observed: 2.59 ft at 8:00AM Jul 25, 2021Observed: 2.59 ft at 8:15AM Jul 25, 2021Observed: 2.59 ft at 8:30AM Jul 25, 2021Observed: 2.59 ft at 8:45AM Jul 25, 2021Observed: 2.59 ft at 9:00AM Jul 25, 2021Observed: 2.59 ft at 9:15AM Jul 25, 2021Observed: 2.59 ft at 9:30AM Jul 25, 2021Observed: 2.59 ft at 9:45AM Jul 25, 2021Observed: 2.59 ft at 10:00AM Jul 25, 2021Observed: 2.59 ft at 10:15AM Jul 25, 2021Observed: 2.59 ft at 10:30AM Jul 25, 2021Observed: 2.59 ft at 10:45AM Jul 25, 2021Observed: 2.59 ft at 11:00AM Jul 25, 2021Observed: 2.59 ft at 11:15AM Jul 25, 2021Observed: 2.59 ft at 11:30AM Jul 25, 2021Observed: 2.59 ft at 11:45AM Jul 25, 2021Observed: 2.59 ft at 12:00PM Jul 25, 2021Observed: 2.59 ft at 12:15PM Jul 25, 2021Observed: 2.59 ft at 12:30PM Jul 25, 2021Observed: 2.59 ft at 12:45PM Jul 25, 2021Observed: 2.59 ft at 1:00PM Jul 25, 2021Observed: 2.59 ft at 1:15PM Jul 25, 2021Observed: 2.59 ft at 1:30PM Jul 25, 2021Observed: 2.59 ft at 1:45PM Jul 25, 2021Observed: 2.59 ft at 2:00PM Jul 25, 2021Observed: 2.59 ft at 2:15PM Jul 25, 2021Observed: 2.59 ft at 2:30PM Jul 25, 2021Observed: 2.59 ft at 2:45PM Jul 25, 2021Observed: 2.59 ft at 3:00PM Jul 25, 2021Observed: 2.59 ft at 3:15PM Jul 25, 2021Observed: 2.59 ft at 3:30PM Jul 25, 2021Observed: 2.59 ft at 3:45PM Jul 25, 2021Observed: 2.59 ft at 4:00PM Jul 25, 2021Observed: 2.59 ft at 4:15PM Jul 25, 2021Observed: 2.59 ft at 4:30PM Jul 25, 2021Observed: 2.6 ft at 4:45PM Jul 25, 2021Observed: 2.6 ft at 5:00PM Jul 25, 2021Observed: 2.6 ft at 5:15PM Jul 25, 2021Observed: 2.59 ft at 5:30PM Jul 25, 2021Observed: 2.59 ft at 5:45PM Jul 25, 2021Observed: 2.59 ft at 6:00PM Jul 25, 2021Observed: 2.59 ft at 6:15PM Jul 25, 2021Observed: 2.59 ft at 6:30PM Jul 25, 2021Observed: 2.59 ft at 6:45PM Jul 25, 2021Observed: 2.59 ft at 7:00PM Jul 25, 2021Observed: 2.59 ft at 7:15PM Jul 25, 2021Observed: 2.59 ft at 7:30PM Jul 25, 2021Observed: 2.59 ft at 7:45PM Jul 25, 2021Observed: 2.59 ft at 8:00PM Jul 25, 2021Observed: 2.59 ft at 8:15PM Jul 25, 2021Observed: 2.59 ft at 8:30PM Jul 25, 2021Observed: 2.59 ft at 8:45PM Jul 25, 2021Observed: 2.59 ft at 9:00PM Jul 25, 2021Observed: 2.59 ft at 9:15PM Jul 25, 2021Observed: 2.59 ft at 9:30PM Jul 25, 2021Observed: 2.59 ft at 9:45PM Jul 25, 2021Observed: 2.59 ft at 10:00PM Jul 25, 2021Observed: 2.59 ft at 10:15PM Jul 25, 2021Observed: 2.59 ft at 10:30PM Jul 25, 2021Observed: 2.59 ft at 10:45PM Jul 25, 2021Observed: 2.59 ft at 11:00PM Jul 25, 2021Observed: 2.59 ft at 11:15PM Jul 25, 2021Observed: 2.59 ft at 11:30PM Jul 25, 2021Observed: 2.59 ft at 11:45PM Jul 25, 2021Observed: 2.59 ft at 12:00AM Jul 26, 2021Observed: 2.59 ft at 12:15AM Jul 26, 2021Observed: 2.59 ft at 12:30AM Jul 26, 2021Observed: 2.59 ft at 12:45AM Jul 26, 2021Observed: 2.59 ft at 1:00AM Jul 26, 2021Observed: 2.59 ft at 1:15AM Jul 26, 2021Observed: 2.59 ft at 1:30AM Jul 26, 2021Observed: 2.59 ft at 1:45AM Jul 26, 2021Observed: 2.59 ft at 2:00AM Jul 26, 2021Observed: 2.59 ft at 2:01AM Jul 26, 2021Observed: 2.59 ft at 2:15AM Jul 26, 2021Observed: 2.59 ft at 2:30AM Jul 26, 2021Observed: 2.59 ft at 2:45AM Jul 26, 2021Observed: 2.59 ft at 3:00AM Jul 26, 2021Observed: 2.58 ft at 3:15AM Jul 26, 2021Observed: 2.58 ft at 3:30AM Jul 26, 2021Observed: 2.58 ft at 3:45AM Jul 26, 2021Observed: 2.58 ft at 4:00AM Jul 26, 2021Observed: 2.58 ft at 4:15AM Jul 26, 2021Observed: 2.58 ft at 4:30AM Jul 26, 2021Observed: 2.58 ft at 4:45AM Jul 26, 2021Observed: 2.58 ft at 5:00AM Jul 26, 2021Observed: 2.58 ft at 5:15AM Jul 26, 2021Observed: 2.58 ft at 5:30AM Jul 26, 2021Observed: 2.58 ft at 5:45AM Jul 26, 2021Observed: 2.58 ft at 6:00AM Jul 26, 2021Observed: 2.58 ft at 6:15AM Jul 26, 2021Observed: 2.58 ft at 6:30AM Jul 26, 2021Observed: 2.58 ft at 6:45AM Jul 26, 2021Observed: 2.58 ft at 7:00AM Jul 26, 2021Observed: 2.58 ft at 7:15AM Jul 26, 2021Observed: 2.58 ft at 7:30AM Jul 26, 2021Observed: 2.58 ft at 7:45AM Jul 26, 2021Observed: 2.58 ft at 8:00AM Jul 26, 2021Observed: 2.58 ft at 8:15AM Jul 26, 2021Observed: 2.58 ft at 8:30AM Jul 26, 2021Observed: 2.58 ft at 8:45AM Jul 26, 2021Observed: 2.58 ft at 9:00AM Jul 26, 2021Observed: 2.58 ft at 9:15AM Jul 26, 2021Observed: 2.58 ft at 9:30AM Jul 26, 2021Observed: 2.58 ft at 9:45AM Jul 26, 2021Observed: 2.58 ft at 10:00AM Jul 26, 2021Observed: 2.58 ft at 10:01AM Jul 26, 2021Observed: 2.58 ft at 10:15AM Jul 26, 2021Observed: 2.58 ft at 10:30AM Jul 26, 2021Observed: 2.58 ft at 10:45AM Jul 26, 2021Observed: 2.58 ft at 11:00AM Jul 26, 2021Observed: 2.58 ft at 11:15AM Jul 26, 2021Observed: 2.57 ft at 11:30AM Jul 26, 2021Observed: 2.57 ft at 11:45AM Jul 26, 2021Observed: 2.57 ft at 12:00PM Jul 26, 2021Observed: 2.57 ft at 12:15PM Jul 26, 2021Observed: 2.57 ft at 12:30PM Jul 26, 2021Observed: 2.57 ft at 12:45PM Jul 26, 2021Observed: 2.57 ft at 1:00PM Jul 26, 2021Observed: 2.57 ft at 1:15PM Jul 26, 2021Observed: 2.57 ft at 1:30PM Jul 26, 2021Observed: 2.57 ft at 1:45PM Jul 26, 2021Observed: 2.57 ft at 2:00PM Jul 26, 2021Observed: 2.58 ft at 2:15PM Jul 26, 2021Observed: 2.58 ft at 2:30PM Jul 26, 2021Observed: 2.58 ft at 2:45PM Jul 26, 2021Observed: 2.58 ft at 3:00PM Jul 26, 2021Observed: 2.58 ft at 3:15PM Jul 26, 2021Observed: 2.58 ft at 3:30PM Jul 26, 2021Observed: 2.58 ft at 3:45PM Jul 26, 2021Observed: 2.58 ft at 4:00PM Jul 26, 2021Observed: 2.58 ft at 4:15PM Jul 26, 2021Observed: 2.58 ft at 4:30PM Jul 26, 2021Observed: 2.58 ft at 4:45PM Jul 26, 2021Observed: 2.58 ft at 5:00PM Jul 26, 2021Observed: 2.58 ft at 5:15PM Jul 26, 2021Observed: 2.58 ft at 5:30PM Jul 26, 2021Observed: 2.58 ft at 5:45PM Jul 26, 2021Observed: 2.58 ft at 6:00PM Jul 26, 2021Observed: 2.58 ft at 6:01PM Jul 26, 2021Observed: 2.58 ft at 6:15PM Jul 26, 2021Observed: 2.58 ft at 6:30PM Jul 26, 2021Observed: 2.58 ft at 6:45PM Jul 26, 2021Observed: 2.58 ft at 7:00PM Jul 26, 2021Observed: 2.58 ft at 7:15PM Jul 26, 2021Observed: 2.58 ft at 7:30PM Jul 26, 2021Observed: 2.58 ft at 7:45PM Jul 26, 2021Observed: 2.58 ft at 8:00PM Jul 26, 2021Observed: 2.58 ft at 8:15PM Jul 26, 2021Observed: 2.58 ft at 8:30PM Jul 26, 2021Observed: 2.58 ft at 8:45PM Jul 26, 2021Observed: 2.59 ft at 9:00PM Jul 26, 2021Observed: 2.59 ft at 9:15PM Jul 26, 2021Observed: 2.59 ft at 9:30PM Jul 26, 2021Observed: 2.59 ft at 9:45PM Jul 26, 2021Observed: 2.59 ft at 10:00PM Jul 26, 2021Observed: 2.59 ft at 10:15PM Jul 26, 2021Observed: 2.59 ft at 10:30PM Jul 26, 2021Observed: 2.59 ft at 10:45PM Jul 26, 2021Observed: 2.59 ft at 11:00PM Jul 26, 2021Observed: 2.58 ft at 11:15PM Jul 26, 2021Observed: 2.58 ft at 11:30PM Jul 26, 2021Observed: 2.58 ft at 11:45PM Jul 26, 2021Observed: 2.58 ft at 12:00AM Jul 27, 2021Observed: 2.59 ft at 12:15AM Jul 27, 2021Observed: 2.59 ft at 12:30AM Jul 27, 2021Observed: 2.59 ft at 12:45AM Jul 27, 2021Observed: 2.59 ft at 1:00AM Jul 27, 2021Observed: 2.59 ft at 1:15AM Jul 27, 2021Observed: 2.59 ft at 1:30AM Jul 27, 2021Observed: 2.59 ft at 1:45AM Jul 27, 2021Observed: 2.59 ft at 2:00AM Jul 27, 2021Observed: 2.59 ft at 2:15AM Jul 27, 2021Observed: 2.59 ft at 2:16AM Jul 27, 2021Observed: 2.59 ft at 2:30AM Jul 27, 2021Observed: 2.59 ft at 2:45AM Jul 27, 2021Observed: 2.59 ft at 3:00AM Jul 27, 2021Observed: 2.59 ft at 3:15AM Jul 27, 2021Observed: 2.59 ft at 3:30AM Jul 27, 2021Observed: 2.59 ft at 3:45AM Jul 27, 2021Observed: 2.59 ft at 4:00AM Jul 27, 2021Observed: 2.59 ft at 4:15AM Jul 27, 2021Observed: 2.59 ft at 4:30AM Jul 27, 2021Observed: 2.59 ft at 4:45AM Jul 27, 2021Observed: 2.58 ft at 5:00AM Jul 27, 2021Observed: 2.58 ft at 5:15AM Jul 27, 2021Observed: 2.58 ft at 5:30AM Jul 27, 2021Observed: 2.58 ft at 5:45AM Jul 27, 2021Observed: 2.58 ft at 6:00AM Jul 27, 2021Observed: 2.58 ft at 6:15AM Jul 27, 2021Observed: 2.58 ft at 6:30AM Jul 27, 2021Observed: 2.58 ft at 6:45AM Jul 27, 2021Observed: 2.58 ft at 7:00AM Jul 27, 2021Observed: 2.58 ft at 7:15AM Jul 27, 2021Observed: 2.58 ft at 7:30AM Jul 27, 2021Observed: 2.58 ft at 7:45AM Jul 27, 2021Observed: 2.58 ft at 8:00AM Jul 27, 2021Observed: 2.58 ft at 8:15AM Jul 27, 2021Observed: 2.58 ft at 8:30AM Jul 27, 2021Observed: 2.58 ft at 8:45AM Jul 27, 2021Observed: 2.58 ft at 9:00AM Jul 27, 2021Observed: 2.58 ft at 9:15AM Jul 27, 2021Highest Forecast: 2.5 ft 2:00PM Jul 27, 2021Highest Forecast: 2.5 ft 8:00PM Jul 27, 2021Highest Forecast: 2.5 ft 2:00AM Jul 28, 2021Highest Forecast: 2.5 ft 8:00AM Jul 28, 2021Highest Forecast: 2.5 ft 2:00PM Jul 28, 2021Highest Forecast: 2.5 ft 8:00PM Jul 28, 2021Highest Forecast: 2.5 ft 2:00AM Jul 29, 2021Highest Forecast: 2.5 ft 8:00AM Jul 29, 2021Highest Forecast: 2.5 ft 2:00PM Jul 29, 2021Highest Forecast: 2.5 ft 8:00PM Jul 29, 2021USGS--Water Resources of the United StatesCBEM2(plotting HGIRG) Graph Created (9:41AM Jul 27, 2021)ObservedForecast (issued 9:04PM Jul 26)Latest observed value: 2.58 ft at 9:15 AM EDT 27-Jul-2021. Flood Stage is 17 ft
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Tabular Data (EDT)
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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): -9999

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) 18.51 ft on 09/10/2018
(2) 16.53 ft on 05/18/2011
(3) 16.27 ft on 03/11/2011
(4) 17.46 ft on 03/13/2010
(5) 17.43 ft on 05/04/2009
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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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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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
10 Day (HEFS) 7 Day (NAEFS) 7 Day (GEFS)
HEFS Ensemble NAEFS Ensemble  GEFS Ensemble 

Note: Use the official hydrograph at the top of this web page for river levels within the next 72 hours.

Click individual graphics to enlarge.

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Hydrologic Resources Additional Resources
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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
(Baltimore/Washington) Sterling Weather Forecast Office
43858 Weather Service Rd.
Sterling, VA 20166
(703) 996-2200
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Page last modified: 2-Nov-2020 7:30 PM
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