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Hydrograph River at a Glance Download
Monocacy River near Frederick at Interstate 70 Stage (ft)Flow (kcfs)Observed: 3.03 ft at 10:15PM Oct 17, 2014Observed: 3.02 ft at 10:30PM Oct 17, 2014Observed: 3.01 ft at 10:45PM Oct 17, 2014Observed: 3.01 ft at 11:00PM Oct 17, 2014Observed: 3 ft at 11:15PM Oct 17, 2014Observed: 3 ft at 11:30PM Oct 17, 2014Observed: 2.99 ft at 11:45PM Oct 17, 2014Observed: 2.99 ft at 12:00AM Oct 18, 2014Observed: 2.98 ft at 12:15AM Oct 18, 2014Observed: 2.98 ft at 12:30AM Oct 18, 2014Observed: 2.97 ft at 12:45AM Oct 18, 2014Observed: 2.97 ft at 1:00AM Oct 18, 2014Observed: 2.96 ft at 1:15AM Oct 18, 2014Observed: 2.96 ft at 1:30AM Oct 18, 2014Observed: 2.95 ft at 1:45AM Oct 18, 2014Observed: 2.95 ft at 2:00AM Oct 18, 2014Observed: 2.94 ft at 2:15AM Oct 18, 2014Observed: 2.94 ft at 2:30AM Oct 18, 2014Observed: 2.93 ft at 2:45AM Oct 18, 2014Observed: 2.93 ft at 3:00AM Oct 18, 2014Observed: 2.92 ft at 3:15AM Oct 18, 2014Observed: 2.91 ft at 3:30AM Oct 18, 2014Observed: 2.91 ft at 3:45AM Oct 18, 2014Observed: 2.9 ft at 4:00AM Oct 18, 2014Observed: 2.9 ft at 4:15AM Oct 18, 2014Observed: 2.89 ft at 4:30AM Oct 18, 2014Observed: 2.88 ft at 4:45AM Oct 18, 2014Observed: 2.88 ft at 5:00AM Oct 18, 2014Observed: 2.88 ft at 5:15AM Oct 18, 2014Observed: 2.87 ft at 5:30AM Oct 18, 2014Observed: 2.87 ft at 5:45AM Oct 18, 2014Observed: 2.86 ft at 6:00AM Oct 18, 2014Observed: 2.85 ft at 6:15AM Oct 18, 2014Observed: 2.85 ft at 6:30AM Oct 18, 2014Observed: 2.85 ft at 6:45AM Oct 18, 2014Observed: 2.84 ft at 7:00AM Oct 18, 2014Observed: 2.84 ft at 7:15AM Oct 18, 2014Observed: 2.83 ft at 7:30AM Oct 18, 2014Observed: 2.83 ft at 7:45AM Oct 18, 2014Observed: 2.83 ft at 8:00AM Oct 18, 2014Observed: 2.82 ft at 8:15AM Oct 18, 2014Observed: 2.82 ft at 8:30AM Oct 18, 2014Observed: 2.81 ft at 8:45AM Oct 18, 2014Observed: 2.81 ft at 9:00AM Oct 18, 2014Observed: 2.8 ft at 9:15AM Oct 18, 2014Observed: 2.79 ft at 9:30AM Oct 18, 2014Observed: 2.79 ft at 9:45AM Oct 18, 2014Observed: 2.79 ft at 10:00AM Oct 18, 2014Observed: 2.78 ft at 10:15AM Oct 18, 2014Observed: 2.78 ft at 10:30AM Oct 18, 2014Observed: 2.77 ft at 10:45AM Oct 18, 2014Observed: 2.76 ft at 11:00AM Oct 18, 2014Observed: 2.76 ft at 11:15AM Oct 18, 2014Observed: 2.76 ft at 11:30AM Oct 18, 2014Observed: 2.75 ft at 11:45AM Oct 18, 2014Observed: 2.75 ft at 12:00PM Oct 18, 2014Observed: 2.74 ft at 12:15PM Oct 18, 2014Observed: 2.74 ft at 12:30PM Oct 18, 2014Observed: 2.74 ft at 12:45PM Oct 18, 2014Observed: 2.73 ft at 1:00PM Oct 18, 2014Observed: 2.73 ft at 1:15PM Oct 18, 2014Observed: 2.73 ft at 1:30PM Oct 18, 2014Observed: 2.72 ft at 1:45PM Oct 18, 2014Observed: 2.72 ft at 2:00PM Oct 18, 2014Observed: 2.72 ft at 2:15PM Oct 18, 2014Observed: 2.71 ft at 2:30PM Oct 18, 2014Observed: 2.71 ft at 2:45PM Oct 18, 2014Observed: 2.7 ft at 3:00PM Oct 18, 2014Observed: 2.7 ft at 3:15PM Oct 18, 2014Observed: 2.69 ft at 3:30PM Oct 18, 2014Observed: 2.69 ft at 3:45PM Oct 18, 2014Observed: 2.68 ft at 4:00PM Oct 18, 2014Observed: 2.68 ft at 4:15PM Oct 18, 2014Observed: 2.67 ft at 4:30PM Oct 18, 2014Observed: 2.67 ft at 4:45PM Oct 18, 2014Observed: 2.67 ft at 5:00PM Oct 18, 2014Observed: 2.66 ft at 5:15PM Oct 18, 2014Observed: 2.66 ft at 5:30PM Oct 18, 2014Observed: 2.65 ft at 5:45PM Oct 18, 2014Observed: 2.65 ft at 6:00PM Oct 18, 2014Observed: 2.64 ft at 6:15PM Oct 18, 2014Observed: 2.64 ft at 6:30PM Oct 18, 2014Observed: 2.63 ft at 6:45PM Oct 18, 2014Observed: 2.63 ft at 7:00PM Oct 18, 2014Observed: 2.63 ft at 7:15PM Oct 18, 2014Observed: 2.62 ft at 7:30PM Oct 18, 2014Observed: 2.62 ft at 7:45PM Oct 18, 2014Observed: 2.61 ft at 8:00PM Oct 18, 2014Observed: 2.61 ft at 8:15PM Oct 18, 2014Observed: 2.6 ft at 8:30PM Oct 18, 2014Observed: 2.6 ft at 8:45PM Oct 18, 2014Observed: 2.59 ft at 9:00PM Oct 18, 2014Observed: 2.59 ft at 9:15PM Oct 18, 2014Observed: 2.59 ft at 9:30PM Oct 18, 2014Observed: 2.58 ft at 9:45PM Oct 18, 2014Observed: 2.58 ft at 10:00PM Oct 18, 2014Observed: 2.57 ft at 10:15PM Oct 18, 2014Observed: 2.57 ft at 10:30PM Oct 18, 2014Observed: 2.57 ft at 10:45PM Oct 18, 2014Observed: 2.56 ft at 11:00PM Oct 18, 2014Observed: 2.56 ft at 11:15PM Oct 18, 2014Observed: 2.56 ft at 11:30PM Oct 18, 2014Observed: 2.55 ft at 11:45PM Oct 18, 2014Observed: 2.55 ft at 12:00AM Oct 19, 2014Observed: 2.55 ft at 12:15AM Oct 19, 2014Observed: 2.55 ft at 12:30AM Oct 19, 2014Observed: 2.55 ft at 12:45AM Oct 19, 2014Observed: 2.54 ft at 1:00AM Oct 19, 2014Observed: 2.54 ft at 1:15AM Oct 19, 2014Observed: 2.54 ft at 1:30AM Oct 19, 2014Observed: 2.54 ft at 1:45AM Oct 19, 2014Observed: 2.53 ft at 2:00AM Oct 19, 2014Observed: 2.53 ft at 2:15AM Oct 19, 2014Observed: 2.53 ft at 2:30AM Oct 19, 2014Observed: 2.52 ft at 2:45AM Oct 19, 2014Observed: 2.52 ft at 3:00AM Oct 19, 2014Observed: 2.52 ft at 3:15AM Oct 19, 2014Observed: 2.51 ft at 3:30AM Oct 19, 2014Observed: 2.51 ft at 3:45AM Oct 19, 2014Observed: 2.51 ft at 4:00AM Oct 19, 2014Observed: 2.51 ft at 4:15AM Oct 19, 2014Observed: 2.5 ft at 4:30AM Oct 19, 2014Observed: 2.5 ft at 4:45AM Oct 19, 2014Observed: 2.5 ft at 5:00AM Oct 19, 2014Observed: 2.49 ft at 5:15AM Oct 19, 2014Observed: 2.49 ft at 5:30AM Oct 19, 2014Observed: 2.48 ft at 5:45AM Oct 19, 2014Observed: 2.48 ft at 6:00AM Oct 19, 2014Observed: 2.48 ft at 6:15AM Oct 19, 2014Observed: 2.47 ft at 6:30AM Oct 19, 2014Observed: 2.47 ft at 6:45AM Oct 19, 2014Observed: 2.47 ft at 7:00AM Oct 19, 2014Observed: 2.46 ft at 7:15AM Oct 19, 2014Observed: 2.46 ft at 7:30AM Oct 19, 2014Observed: 2.46 ft at 7:45AM Oct 19, 2014Observed: 2.46 ft at 8:00AM Oct 19, 2014Observed: 2.45 ft at 8:15AM Oct 19, 2014Observed: 2.45 ft at 8:30AM Oct 19, 2014Observed: 2.45 ft at 8:45AM Oct 19, 2014Observed: 2.45 ft at 9:00AM Oct 19, 2014Observed: 2.45 ft at 9:15AM Oct 19, 2014Observed: 2.44 ft at 9:30AM Oct 19, 2014Observed: 2.44 ft at 9:45AM Oct 19, 2014Observed: 2.44 ft at 10:00AM Oct 19, 2014Observed: 2.44 ft at 10:15AM Oct 19, 2014Observed: 2.43 ft at 10:30AM Oct 19, 2014Observed: 2.43 ft at 10:45AM Oct 19, 2014Observed: 2.43 ft at 11:00AM Oct 19, 2014Observed: 2.43 ft at 11:15AM Oct 19, 2014Observed: 2.42 ft at 11:30AM Oct 19, 2014Observed: 2.42 ft at 11:45AM Oct 19, 2014Observed: 2.42 ft at 12:00PM Oct 19, 2014Observed: 2.42 ft at 12:15PM Oct 19, 2014Observed: 2.41 ft at 12:30PM Oct 19, 2014Observed: 2.41 ft at 12:45PM Oct 19, 2014Observed: 2.41 ft at 1:00PM Oct 19, 2014Observed: 2.41 ft at 1:15PM Oct 19, 2014Observed: 2.41 ft at 1:30PM Oct 19, 2014Observed: 2.41 ft at 1:45PM Oct 19, 2014Observed: 2.41 ft at 2:00PM Oct 19, 2014Observed: 2.41 ft at 2:15PM Oct 19, 2014Observed: 2.4 ft at 2:30PM Oct 19, 2014Observed: 2.4 ft at 2:45PM Oct 19, 2014Observed: 2.4 ft at 3:00PM Oct 19, 2014Observed: 2.4 ft at 3:15PM Oct 19, 2014Observed: 2.39 ft at 3:30PM Oct 19, 2014Observed: 2.39 ft at 3:45PM Oct 19, 2014Observed: 2.39 ft at 4:00PM Oct 19, 2014Observed: 2.39 ft at 4:15PM Oct 19, 2014Observed: 2.38 ft at 4:30PM Oct 19, 2014Observed: 2.38 ft at 4:45PM Oct 19, 2014Observed: 2.38 ft at 5:00PM Oct 19, 2014Observed: 2.38 ft at 5:15PM Oct 19, 2014Observed: 2.37 ft at 5:30PM Oct 19, 2014Observed: 2.37 ft at 5:45PM Oct 19, 2014Observed: 2.37 ft at 6:00PM Oct 19, 2014Observed: 2.37 ft at 6:15PM Oct 19, 2014Observed: 2.36 ft at 6:30PM Oct 19, 2014Observed: 2.36 ft at 6:45PM Oct 19, 2014Observed: 2.36 ft at 7:00PM Oct 19, 2014Observed: 2.35 ft at 7:15PM Oct 19, 2014Observed: 2.35 ft at 7:30PM Oct 19, 2014Observed: 2.35 ft at 7:45PM Oct 19, 2014Observed: 2.35 ft at 8:00PM Oct 19, 2014Observed: 2.34 ft at 8:15PM Oct 19, 2014Observed: 2.34 ft at 8:30PM Oct 19, 2014Observed: 2.34 ft at 8:45PM Oct 19, 2014Observed: 2.34 ft at 9:00PM Oct 19, 2014Observed: 2.34 ft at 9:15PM Oct 19, 2014Observed: 2.34 ft at 9:30PM Oct 19, 2014Observed: 2.33 ft at 9:45PM Oct 19, 2014Observed: 2.33 ft at 10:00PM Oct 19, 2014Observed: 2.33 ft at 10:15PM Oct 19, 2014Observed: 2.33 ft at 10:30PM Oct 19, 2014Observed: 2.33 ft at 10:45PM Oct 19, 2014Observed: 2.33 ft at 11:00PM Oct 19, 2014Observed: 2.33 ft at 11:15PM Oct 19, 2014Observed: 2.32 ft at 11:30PM Oct 19, 2014Observed: 2.32 ft at 11:45PM Oct 19, 2014Observed: 2.32 ft at 12:00AM Oct 20, 2014Observed: 2.32 ft at 12:15AM Oct 20, 2014Observed: 2.32 ft at 12:30AM Oct 20, 2014Observed: 2.31 ft at 12:45AM Oct 20, 2014Observed: 2.31 ft at 1:00AM Oct 20, 2014Observed: 2.31 ft at 1:15AM Oct 20, 2014Observed: 2.31 ft at 1:30AM Oct 20, 2014Observed: 2.3 ft at 1:45AM Oct 20, 2014Observed: 2.3 ft at 2:00AM Oct 20, 2014Observed: 2.3 ft at 2:15AM Oct 20, 2014Observed: 2.29 ft at 2:30AM Oct 20, 2014Observed: 2.29 ft at 2:45AM Oct 20, 2014Observed: 2.29 ft at 3:00AM Oct 20, 2014Observed: 2.28 ft at 3:15AM Oct 20, 2014Observed: 2.28 ft at 3:30AM Oct 20, 2014Observed: 2.28 ft at 3:45AM Oct 20, 2014Observed: 2.28 ft at 4:00AM Oct 20, 2014Observed: 2.27 ft at 4:15AM Oct 20, 2014Observed: 2.27 ft at 4:30AM Oct 20, 2014Observed: 2.27 ft at 4:45AM Oct 20, 2014Observed: 2.27 ft at 5:00AM Oct 20, 2014Observed: 2.26 ft at 5:15AM Oct 20, 2014Observed: 2.26 ft at 5:30AM Oct 20, 2014Observed: 2.26 ft at 5:45AM Oct 20, 2014Observed: 2.26 ft at 6:00AM Oct 20, 2014Observed: 2.26 ft at 6:15AM Oct 20, 2014Observed: 2.26 ft at 6:30AM Oct 20, 2014Observed: 2.26 ft at 6:45AM Oct 20, 2014Observed: 2.26 ft at 7:00AM Oct 20, 2014Observed: 2.25 ft at 7:15AM Oct 20, 2014Observed: 2.25 ft at 7:30AM Oct 20, 2014Observed: 2.25 ft at 7:45AM Oct 20, 2014Observed: 2.25 ft at 8:00AM Oct 20, 2014Observed: 2.25 ft at 8:15AM Oct 20, 2014Observed: 2.25 ft at 8:30AM Oct 20, 2014Observed: 2.24 ft at 8:45AM Oct 20, 2014Observed: 2.24 ft at 9:00AM Oct 20, 2014Observed: 2.24 ft at 9:15AM Oct 20, 2014Observed: 2.24 ft at 9:30AM Oct 20, 2014Observed: 2.24 ft at 9:45AM Oct 20, 2014Observed: 2.23 ft at 10:00AM Oct 20, 2014Observed: 2.24 ft at 10:15AM Oct 20, 2014Observed: 2.23 ft at 10:30AM Oct 20, 2014Observed: 2.23 ft at 10:45AM Oct 20, 2014Observed: 2.23 ft at 11:00AM Oct 20, 2014Observed: 2.23 ft at 11:15AM Oct 20, 2014Observed: 2.23 ft at 11:30AM Oct 20, 2014Observed: 2.23 ft at 11:45AM Oct 20, 2014Observed: 2.23 ft at 12:00PM Oct 20, 2014Observed: 2.23 ft at 12:15PM Oct 20, 2014Observed: 2.23 ft at 12:30PM Oct 20, 2014Observed: 2.23 ft at 12:45PM Oct 20, 2014Observed: 2.23 ft at 1:00PM Oct 20, 2014Observed: 2.22 ft at 1:15PM Oct 20, 2014Observed: 2.22 ft at 1:30PM Oct 20, 2014Observed: 2.22 ft at 1:45PM Oct 20, 2014Observed: 2.22 ft at 2:00PM Oct 20, 2014Observed: 2.22 ft at 2:15PM Oct 20, 2014Observed: 2.21 ft at 2:30PM Oct 20, 2014Observed: 2.21 ft at 2:45PM Oct 20, 2014Observed: 2.21 ft at 3:00PM Oct 20, 2014Observed: 2.21 ft at 3:15PM Oct 20, 2014Observed: 2.21 ft at 3:30PM Oct 20, 2014Observed: 2.21 ft at 3:45PM Oct 20, 2014Observed: 2.21 ft at 4:00PM Oct 20, 2014Observed: 2.2 ft at 4:15PM Oct 20, 2014Observed: 2.2 ft at 4:30PM Oct 20, 2014Observed: 2.2 ft at 4:45PM Oct 20, 2014Observed: 2.2 ft at 5:00PM Oct 20, 2014Observed: 2.2 ft at 5:15PM Oct 20, 2014Observed: 2.2 ft at 5:30PM Oct 20, 2014Observed: 2.19 ft at 5:45PM Oct 20, 2014Observed: 2.19 ft at 6:00PM Oct 20, 2014Observed: 2.19 ft at 6:15PM Oct 20, 2014Observed: 2.19 ft at 6:30PM Oct 20, 2014Observed: 2.19 ft at 6:45PM Oct 20, 2014Observed: 2.19 ft at 7:00PM Oct 20, 2014Observed: 2.18 ft at 7:15PM Oct 20, 2014Observed: 2.18 ft at 7:30PM Oct 20, 2014Observed: 2.18 ft at 7:45PM Oct 20, 2014Observed: 2.18 ft at 8:00PM Oct 20, 2014Observed: 2.18 ft at 8:15PM Oct 20, 2014Observed: 2.18 ft at 8:30PM Oct 20, 2014Observed: 2.18 ft at 8:45PM Oct 20, 2014Observed: 2.17 ft at 9:00PM Oct 20, 2014Observed: 2.17 ft at 9:15PM Oct 20, 2014Observed: 2.17 ft at 9:30PM Oct 20, 2014Observed: 2.17 ft at 9:45PM Oct 20, 2014Observed: 2.17 ft at 10:00PM Oct 20, 2014Observed: 2.17 ft at 10:15PM Oct 20, 2014Observed: 2.17 ft at 10:30PM Oct 20, 2014Observed: 2.17 ft at 10:45PM Oct 20, 2014Observed: 2.17 ft at 11:00PM Oct 20, 2014Observed: 2.17 ft at 11:15PM Oct 20, 2014Observed: 2.17 ft at 11:30PM Oct 20, 2014Observed: 2.17 ft at 11:45PM Oct 20, 2014Observed: 2.17 ft at 12:00AM Oct 21, 2014Observed: 2.16 ft at 12:15AM Oct 21, 2014Observed: 2.16 ft at 12:30AM Oct 21, 2014Observed: 2.16 ft at 12:45AM Oct 21, 2014Observed: 2.16 ft at 1:00AM Oct 21, 2014Observed: 2.16 ft at 1:15AM Oct 21, 2014Observed: 2.16 ft at 1:30AM Oct 21, 2014Observed: 2.16 ft at 1:45AM Oct 21, 2014Observed: 2.16 ft at 2:00AM Oct 21, 2014Observed: 2.16 ft at 2:15AM Oct 21, 2014Observed: 2.15 ft at 2:30AM Oct 21, 2014Observed: 2.15 ft at 2:45AM Oct 21, 2014Observed: 2.15 ft at 3:00AM Oct 21, 2014Observed: 2.15 ft at 3:15AM Oct 21, 2014Observed: 2.15 ft at 3:30AM Oct 21, 2014Observed: 2.14 ft at 3:45AM Oct 21, 2014Observed: 2.14 ft at 4:00AM Oct 21, 2014Observed: 2.14 ft at 4:15AM Oct 21, 2014Observed: 2.14 ft at 4:30AM Oct 21, 2014Observed: 2.14 ft at 4:45AM Oct 21, 2014Observed: 2.14 ft at 5:00AM Oct 21, 2014Observed: 2.14 ft at 5:15AM Oct 21, 2014Observed: 2.14 ft at 5:30AM Oct 21, 2014Observed: 2.14 ft at 5:45AM Oct 21, 2014Observed: 2.13 ft at 6:00AM Oct 21, 2014Observed: 2.13 ft at 6:15AM Oct 21, 2014Observed: 2.13 ft at 6:30AM Oct 21, 2014Observed: 2.13 ft at 6:45AM Oct 21, 2014Observed: 2.13 ft at 7:00AM Oct 21, 2014Observed: 2.13 ft at 7:15AM Oct 21, 2014Observed: 2.13 ft at 7:30AM Oct 21, 2014Observed: 2.13 ft at 7:45AM Oct 21, 2014Observed: 2.12 ft at 8:00AM Oct 21, 2014Observed: 2.12 ft at 8:15AM Oct 21, 2014Observed: 2.12 ft at 8:30AM Oct 21, 2014Observed: 2.12 ft at 8:45AM Oct 21, 2014Observed: 2.12 ft at 9:00AM Oct 21, 2014Observed: 2.12 ft at 9:15AM Oct 21, 2014Observed: 2.12 ft at 9:30AM Oct 21, 2014Observed: 2.12 ft at 9:45AM Oct 21, 2014Observed: 2.12 ft at 10:00AM Oct 21, 2014Observed: 2.12 ft at 10:15AM Oct 21, 2014Observed: 2.12 ft at 10:30AM Oct 21, 2014Observed: 2.13 ft at 10:45AM Oct 21, 2014Observed: 2.13 ft at 11:00AM Oct 21, 2014Observed: 2.13 ft at 11:15AM Oct 21, 2014Observed: 2.13 ft at 11:30AM Oct 21, 2014Observed: 2.13 ft at 11:45AM Oct 21, 2014Observed: 2.13 ft at 12:00PM Oct 21, 2014Observed: 2.13 ft at 12:15PM Oct 21, 2014Observed: 2.13 ft at 12:30PM Oct 21, 2014Observed: 2.13 ft at 12:45PM Oct 21, 2014Observed: 2.13 ft at 1:00PM Oct 21, 2014Observed: 2.13 ft at 1:15PM Oct 21, 2014Observed: 2.13 ft at 1:30PM Oct 21, 2014Observed: 2.12 ft at 1:45PM Oct 21, 2014Observed: 2.12 ft at 2:00PM Oct 21, 2014Observed: 2.12 ft at 2:15PM Oct 21, 2014Observed: 2.12 ft at 2:30PM Oct 21, 2014Observed: 2.12 ft at 2:45PM Oct 21, 2014Observed: 2.12 ft at 3:00PM Oct 21, 2014Observed: 2.12 ft at 3:15PM Oct 21, 2014Observed: 2.12 ft at 3:30PM Oct 21, 2014Observed: 2.12 ft at 3:45PM Oct 21, 2014Observed: 2.12 ft at 4:00PM Oct 21, 2014Observed: 2.12 ft at 4:15PM Oct 21, 2014Observed: 2.12 ft at 4:30PM Oct 21, 2014Observed: 2.12 ft at 4:45PM Oct 21, 2014Observed: 2.12 ft at 5:00PM Oct 21, 2014Observed: 2.12 ft at 5:15PM Oct 21, 2014Observed: 2.12 ft at 5:30PM Oct 21, 2014Observed: 2.12 ft at 5:45PM Oct 21, 2014Observed: 2.12 ft at 6:00PM Oct 21, 2014Observed: 2.12 ft at 6:15PM Oct 21, 2014Observed: 2.12 ft at 6:30PM Oct 21, 2014Observed: 2.12 ft at 6:45PM Oct 21, 2014Observed: 2.12 ft at 7:00PM Oct 21, 2014Observed: 2.12 ft at 7:15PM Oct 21, 2014Observed: 2.11 ft at 7:30PM Oct 21, 2014Observed: 2.11 ft at 7:45PM Oct 21, 2014Observed: 2.11 ft at 8:00PM Oct 21, 2014Observed: 2.11 ft at 8:15PM Oct 21, 2014Observed: 2.11 ft at 8:30PM Oct 21, 2014Observed: 2.11 ft at 8:45PM Oct 21, 2014Observed: 2.11 ft at 9:00PM Oct 21, 2014Observed: 2.1 ft at 9:15PM Oct 21, 2014Observed: 2.1 ft at 9:30PM Oct 21, 2014Observed: 2.1 ft at 9:45PM Oct 21, 2014Observed: 2.1 ft at 10:00PM Oct 21, 2014Observed: 2.1 ft at 10:15PM Oct 21, 2014Observed: 2.1 ft at 10:30PM Oct 21, 2014Observed: 2.1 ft at 10:45PM Oct 21, 2014Observed: 2.1 ft at 11:00PM Oct 21, 2014Observed: 2.1 ft at 11:15PM Oct 21, 2014Observed: 2.1 ft at 11:30PM Oct 21, 2014Observed: 2.1 ft at 11:45PM Oct 21, 2014Observed: 2.1 ft at 12:00AM Oct 22, 2014Observed: 2.1 ft at 12:15AM Oct 22, 2014Observed: 2.11 ft at 12:30AM Oct 22, 2014Observed: 2.11 ft at 12:45AM Oct 22, 2014Observed: 2.11 ft at 1:00AM Oct 22, 2014Observed: 2.11 ft at 1:15AM Oct 22, 2014Observed: 2.11 ft at 1:30AM Oct 22, 2014Observed: 2.12 ft at 4:15AM Oct 22, 2014Highest Observation: 47.08 ft at 4:45AM Oct 22, 2014Highest Observation: 47.08 ft at 5:00AM Oct 22, 2014Highest Observation: 47.08 ft at 5:15AM Oct 22, 2014Highest Observation: 47.08 ft at 5:30AM Oct 22, 2014Observed: 2.12 ft at 5:45AM Oct 22, 2014Observed: 2.12 ft at 6:00AM Oct 22, 2014Observed: 2.12 ft at 6:15AM Oct 22, 2014Observed: 2.12 ft at 6:30AM Oct 22, 2014Observed: 2.11 ft at 6:45AM Oct 22, 2014Observed: 2.11 ft at 7:00AM Oct 22, 2014Observed: 2.11 ft at 7:15AM Oct 22, 2014Observed: 2.11 ft at 7:30AM Oct 22, 2014Observed: 2.11 ft at 7:45AM Oct 22, 2014Observed: 2.12 ft at 8:00AM Oct 22, 2014Observed: 2.12 ft at 8:15AM Oct 22, 2014Observed: 2.12 ft at 8:30AM Oct 22, 2014Observed: 2.12 ft at 8:45AM Oct 22, 2014Observed: 2.12 ft at 9:00AM Oct 22, 2014Observed: 2.12 ft at 9:15AM Oct 22, 2014Observed: 2.12 ft at 9:30AM Oct 22, 2014Observed: 2.12 ft at 9:45AM Oct 22, 2014Observed: 2.12 ft at 10:00AM Oct 22, 2014Observed: 2.12 ft at 10:15AM Oct 22, 2014Observed: 2.13 ft at 10:30AM Oct 22, 2014Observed: 2.13 ft at 10:45AM Oct 22, 2014Observed: 2.13 ft at 11:00AM Oct 22, 2014Observed: 2.13 ft at 11:15AM Oct 22, 2014Observed: 2.13 ft at 11:30AM Oct 22, 2014Observed: 2.13 ft at 11:45AM Oct 22, 2014Observed: 2.13 ft at 12:00PM Oct 22, 2014Observed: 2.13 ft at 12:15PM Oct 22, 2014Observed: 2.13 ft at 12:30PM Oct 22, 2014Observed: 2.13 ft at 12:45PM Oct 22, 2014Observed: 2.14 ft at 1:15PM Oct 22, 2014Observed: 2.14 ft at 1:30PM Oct 22, 2014Observed: 2.14 ft at 1:45PM Oct 22, 2014Observed: 2.14 ft at 2:00PM Oct 22, 2014Observed: 2.14 ft at 2:15PM Oct 22, 2014Observed: 2.14 ft at 2:30PM Oct 22, 2014Observed: 2.14 ft at 2:45PM Oct 22, 2014Observed: 2.14 ft at 3:00PM Oct 22, 2014Observed: 2.14 ft at 3:15PM Oct 22, 2014Observed: 2.14 ft at 3:30PM Oct 22, 2014Observed: 2.15 ft at 3:45PM Oct 22, 2014Observed: 2.15 ft at 4:00PM Oct 22, 2014Observed: 2.16 ft at 4:15PM Oct 22, 2014Observed: 2.16 ft at 4:30PM Oct 22, 2014Observed: 2.17 ft at 4:45PM Oct 22, 2014Observed: 2.17 ft at 5:00PM Oct 22, 2014Observed: 2.17 ft at 5:15PM Oct 22, 2014Observed: 2.18 ft at 5:30PM Oct 22, 2014Observed: 2.18 ft at 5:45PM Oct 22, 2014Observed: 2.18 ft at 6:00PM Oct 22, 2014Observed: 2.17 ft at 6:15PM Oct 22, 2014Observed: 2.17 ft at 6:30PM Oct 22, 2014Observed: 2.18 ft at 6:45PM Oct 22, 2014Observed: 2.17 ft at 7:00PM Oct 22, 2014Observed: 2.17 ft at 7:15PM Oct 22, 2014Observed: 2.17 ft at 7:30PM Oct 22, 2014Observed: 2.17 ft at 7:45PM Oct 22, 2014Observed: 2.17 ft at 8:00PM Oct 22, 2014Observed: 2.16 ft at 8:15PM Oct 22, 2014Observed: 2.16 ft at 8:30PM Oct 22, 2014Observed: 2.16 ft at 8:45PM Oct 22, 2014Observed: 2.16 ft at 9:00PM Oct 22, 2014Observed: 2.16 ft at 9:15PM Oct 22, 2014Observed: 2.16 ft at 9:30PM Oct 22, 2014Forecast: 2.6 ft 2:00AM Oct 23, 2014Highest Forecast: 2.7 ft 8:00AM Oct 23, 2014Forecast: 2.6 ft 2:00PM Oct 23, 2014Forecast: 2.4 ft 8:00PM Oct 23, 2014Forecast: 2.3 ft 2:00AM Oct 24, 2014Forecast: 2.1 ft 8:00AM Oct 24, 2014Forecast: 2.1 ft 2:00PM Oct 24, 2014Forecast: 2.1 ft 8:00PM Oct 24, 2014Forecast: 2.1 ft 2:00AM Oct 25, 2014Forecast: 2.1 ft 8:00AM Oct 25, 2014USGS--Water Resources of the United StatesFDKM2(plotting HGIRG) Graph Created (10:06PM Oct 22, 2014)ObservedForecast (issued 9:17AM Oct 22)Latest observed value: 2.16 ft at 9:30 PM EDT 22-Oct-2014. Flood Stage is 15 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Monocacy River near Frederick at Interstate 70 are issued routinely year-round.
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Upstream Gauge - at Monocacy Blvd. in Frederick Upstream Gauge
Flood Categories (in feet)
Major Flood Stage:20
Moderate Flood Stage:17
Flood Stage:15
Action Stage:13

Historical Crests
(1) 35.90 ft on 06/23/1972
(2) 30.80 ft on 09/26/1975
(3) 28.10 ft on 08/24/1933
(4) 25.38 ft on 10/10/1976
(5) 23.67 ft on 01/20/1996
Show More Historical Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.50 ft on 09/11/1966

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:14
KML Image
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
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30 WATER REACHES THE SECOND FLOOR OF GAMBRILL MILL ON THE MONOCACY NATIONAL BATTLEFIELD.
24 WATER APPROACHES URBANA PIKE NEAR MONOCACY NATIONAL BATTLEFIELD.
21 MARYLAND ROUTE 26 IS FLOODED NEAR THE MONOCACY RIVER BRIDGE.
20 WATER REACHES GAMBRILL MILL ON THE MONOCACY NATIONAL BATTLEFIELD.
17 SIGNIFICANT LOWLAND FLOODING IS OCCURRING ALONG THE RIVER...WITH BACKWATER FLOODING ALSO OCCURRING. NUMEROUS ROADS ARE CLOSED. WATER IS APPROACHING THE PARKING LOT AT GAMBRILL MILL ON THE MONOCACY NATIONAL BATTLEFIELD. BACKWATER FLOODING FROM CARROLL CREEK IS LIKELY APPROACHING THE UNDERSIDE OF THE BRIDGE LEADING TO THE FREDERICK CITY WASTEWATER TREATMENT PLANT.
16 MUCH OF PINECLIFF PARK AND RIVERMIST PARK IN FREDERICK ARE FLOODED. BUCKEYSTOWN COMMUNITY PARK IS ALSO FLOODED WITH WATER APPROACHING THE PARKING LOT. WATERS ARE ALSO APPROACHING THE FREDERICK CITY WASTEWATER TREATMENT PLANT AND THE BALLENGER CREEK WASTEWATER TREATMENT PLANT. SIGNIFICANT BACKWATER FLOODING IS OCCURRING. SEVERAL ROADS WILL BE CLOSED ALONG THE RIVER AND ADJOINING CREEKS.
15 BOTH BANKS OF THE RIVER ARE FLOODED. WATER BEGINS TO FLOOD LOW-LYING FIELDS AT MONOCACY NATIONAL BATTLEFIELD. WATER REACHES THE ACCESS ROAD OF THE FREDERICK CITY WASTEWATER TREATMENT PLANT. BACKWATER FLOODING IS OCCURRING ON SEVERAL AREA CREEKS...PARTICULARLY CARROLL CREEK IN FREDERICK.
14 TWO LOW-WATER CROSSINGS...ONE ON MICHAELS MILL ROAD /STATE ROUTE 880/ IN BUCKEYSTOWN...AND ONE ON RETREAT ROAD NORTH OF FREDERICK...BEGIN TO FLOOD.
13 WATER COVERS PORTIONS OF PINECLIFF PARK IN SOUTHEAST FREDERICK. WATER ALSO APPROACHES RIVERMIST PARK IN NORTHEAST FREDERICK.
10 THE EAST SIDE OF THE MONOCACY RIVER...OR LEFT BANK...BEGINS TO FLOOD EAST OF FREDERICK. ALTHOUGH NO STRUCTURES ARE AFFECTED...WATER APPROACHES AN ACCESS ROAD AT PINECLIFF PARK.
5 AFTER RAIN EVENTS, THE RIVER MAY BECOME HAZARDOUS FOR RECREATIONAL PURPOSES WHEN STAGES ARE OVER 5 FEET.
About This Location Collapse

Latitude: 39.402778° N, Longitude: 77.366111° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 15 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 29 231.92 ft 246.92 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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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: 5-Aug-2014 6:39 PM
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