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Hydrograph River at a Glance Download
Meramec River near Pacific Stage (ft)Flow (kcfs)Observed: 1.29 ft at 9:30AM May 19, 2022Observed: 1.29 ft at 9:45AM May 19, 2022Observed: 1.29 ft at 10:00AM May 19, 2022Observed: 1.28 ft at 10:15AM May 19, 2022Observed: 1.27 ft at 10:30AM May 19, 2022Observed: 1.27 ft at 10:45AM May 19, 2022Observed: 1.27 ft at 11:00AM May 19, 2022Observed: 1.27 ft at 11:15AM May 19, 2022Observed: 1.27 ft at 11:30AM May 19, 2022Observed: 1.27 ft at 11:45AM May 19, 2022Observed: 1.27 ft at 12:00PM May 19, 2022Observed: 1.27 ft at 12:15PM May 19, 2022Observed: 1.27 ft at 12:30PM May 19, 2022Observed: 1.27 ft at 12:45PM May 19, 2022Observed: 1.27 ft at 1:00PM May 19, 2022Observed: 1.28 ft at 1:15PM May 19, 2022Observed: 1.27 ft at 1:30PM May 19, 2022Observed: 1.27 ft at 1:45PM May 19, 2022Observed: 1.27 ft at 2:00PM May 19, 2022Observed: 1.27 ft at 2:15PM May 19, 2022Observed: 1.27 ft at 2:30PM May 19, 2022Observed: 1.27 ft at 2:45PM May 19, 2022Observed: 1.27 ft at 3:00PM May 19, 2022Observed: 1.27 ft at 3:15PM May 19, 2022Observed: 1.27 ft at 3:30PM May 19, 2022Observed: 1.27 ft at 3:45PM May 19, 2022Observed: 1.26 ft at 4:00PM May 19, 2022Observed: 1.26 ft at 4:15PM May 19, 2022Observed: 1.27 ft at 4:30PM May 19, 2022Observed: 1.26 ft at 4:45PM May 19, 2022Observed: 1.31 ft at 5:00PM May 19, 2022Observed: 1.31 ft at 5:15PM May 19, 2022Observed: 1.32 ft at 5:30PM May 19, 2022Observed: 1.31 ft at 5:45PM May 19, 2022Observed: 1.31 ft at 6:00PM May 19, 2022Observed: 1.31 ft at 6:15PM May 19, 2022Observed: 1.31 ft at 6:30PM May 19, 2022Observed: 1.31 ft at 6:45PM May 19, 2022Observed: 1.32 ft at 7:00PM May 19, 2022Observed: 1.31 ft at 7:15PM May 19, 2022Observed: 1.31 ft at 7:30PM May 19, 2022Observed: 1.31 ft at 7:45PM May 19, 2022Observed: 1.31 ft at 8:00PM May 19, 2022Observed: 1.31 ft at 8:15PM May 19, 2022Observed: 1.31 ft at 8:30PM May 19, 2022Observed: 1.31 ft at 8:45PM May 19, 2022Observed: 1.31 ft at 9:00PM May 19, 2022Observed: 1.31 ft at 9:15PM May 19, 2022Observed: 1.32 ft at 9:30PM May 19, 2022Observed: 1.32 ft at 9:45PM May 19, 2022Observed: 1.32 ft at 10:00PM May 19, 2022Observed: 1.32 ft at 10:15PM May 19, 2022Observed: 1.33 ft at 10:30PM May 19, 2022Observed: 1.33 ft at 10:45PM May 19, 2022Observed: 1.34 ft at 11:00PM May 19, 2022Observed: 1.34 ft at 11:15PM May 19, 2022Observed: 1.34 ft at 11:30PM May 19, 2022Observed: 1.35 ft at 11:45PM May 19, 2022Observed: 1.36 ft at 12:00AM May 20, 2022Observed: 1.36 ft at 12:15AM May 20, 2022Observed: 1.37 ft at 12:30AM May 20, 2022Observed: 1.38 ft at 12:45AM May 20, 2022Observed: 1.38 ft at 1:00AM May 20, 2022Observed: 1.39 ft at 1:15AM May 20, 2022Observed: 1.39 ft at 1:30AM May 20, 2022Observed: 1.4 ft at 1:45AM May 20, 2022Observed: 1.41 ft at 2:00AM May 20, 2022Observed: 1.42 ft at 2:15AM May 20, 2022Observed: 1.43 ft at 2:30AM May 20, 2022Observed: 1.44 ft at 2:45AM May 20, 2022Observed: 1.44 ft at 3:00AM May 20, 2022Observed: 1.45 ft at 3:15AM May 20, 2022Observed: 1.47 ft at 3:30AM May 20, 2022Observed: 1.47 ft at 3:45AM May 20, 2022Observed: 1.48 ft at 4:00AM May 20, 2022Observed: 1.49 ft at 4:15AM May 20, 2022Observed: 1.5 ft at 4:30AM May 20, 2022Observed: 1.51 ft at 4:45AM May 20, 2022Observed: 1.52 ft at 5:00AM May 20, 2022Observed: 1.53 ft at 5:15AM May 20, 2022Observed: 1.53 ft at 5:30AM May 20, 2022Observed: 1.54 ft at 5:45AM May 20, 2022Observed: 1.54 ft at 6:00AM May 20, 2022Observed: 1.55 ft at 6:15AM May 20, 2022Observed: 1.55 ft at 6:30AM May 20, 2022Observed: 1.55 ft at 6:45AM May 20, 2022Observed: 1.55 ft at 7:00AM May 20, 2022Observed: 1.55 ft at 7:15AM May 20, 2022Observed: 1.55 ft at 7:30AM May 20, 2022Observed: 1.55 ft at 7:45AM May 20, 2022Observed: 1.55 ft at 8:00AM May 20, 2022Observed: 1.54 ft at 8:15AM May 20, 2022Observed: 1.55 ft at 8:30AM May 20, 2022Observed: 1.54 ft at 8:45AM May 20, 2022Observed: 1.54 ft at 9:00AM May 20, 2022Observed: 1.53 ft at 9:15AM May 20, 2022Observed: 1.54 ft at 9:30AM May 20, 2022Observed: 1.53 ft at 9:45AM May 20, 2022Observed: 1.53 ft at 10:00AM May 20, 2022Observed: 1.53 ft at 10:15AM May 20, 2022Observed: 1.52 ft at 10:30AM May 20, 2022Observed: 1.52 ft at 10:45AM May 20, 2022Observed: 1.52 ft at 11:00AM May 20, 2022Observed: 1.51 ft at 11:15AM May 20, 2022Observed: 1.51 ft at 11:30AM May 20, 2022Observed: 1.5 ft at 11:45AM May 20, 2022Observed: 1.5 ft at 12:00PM May 20, 2022Observed: 1.5 ft at 12:15PM May 20, 2022Observed: 1.49 ft at 12:30PM May 20, 2022Observed: 1.49 ft at 12:45PM May 20, 2022Observed: 1.49 ft at 1:00PM May 20, 2022Observed: 1.49 ft at 1:15PM May 20, 2022Observed: 1.47 ft at 1:30PM May 20, 2022Observed: 1.48 ft at 1:45PM May 20, 2022Observed: 1.49 ft at 2:00PM May 20, 2022Observed: 1.48 ft at 2:15PM May 20, 2022Observed: 1.48 ft at 2:30PM May 20, 2022Observed: 1.48 ft at 2:45PM May 20, 2022Observed: 1.48 ft at 3:00PM May 20, 2022Observed: 1.48 ft at 3:15PM May 20, 2022Observed: 1.5 ft at 3:30PM May 20, 2022Observed: 1.49 ft at 3:45PM May 20, 2022Observed: 1.5 ft at 4:00PM May 20, 2022Observed: 1.52 ft at 4:15PM May 20, 2022Observed: 1.54 ft at 4:30PM May 20, 2022Observed: 1.57 ft at 4:45PM May 20, 2022Observed: 1.6 ft at 5:00PM May 20, 2022Observed: 1.65 ft at 5:15PM May 20, 2022Observed: 1.7 ft at 5:30PM May 20, 2022Observed: 1.75 ft at 5:45PM May 20, 2022Observed: 1.81 ft at 6:00PM May 20, 2022Observed: 1.88 ft at 6:15PM May 20, 2022Observed: 1.95 ft at 6:30PM May 20, 2022Observed: 2.03 ft at 6:45PM May 20, 2022Observed: 2.1 ft at 7:00PM May 20, 2022Observed: 2.17 ft at 7:15PM May 20, 2022Observed: 2.25 ft at 7:30PM May 20, 2022Observed: 2.32 ft at 7:45PM May 20, 2022Observed: 2.4 ft at 8:00PM May 20, 2022Observed: 2.47 ft at 8:15PM May 20, 2022Observed: 2.54 ft at 8:30PM May 20, 2022Observed: 2.61 ft at 8:45PM May 20, 2022Observed: 2.68 ft at 9:00PM May 20, 2022Observed: 3.25 ft at 11:45PM May 20, 2022Observed: 3.28 ft at 12:00AM May 21, 2022Observed: 3.32 ft at 12:15AM May 21, 2022Observed: 3.35 ft at 12:30AM May 21, 2022Observed: 3.38 ft at 12:45AM May 21, 2022Observed: 3.41 ft at 1:00AM May 21, 2022Observed: 3.43 ft at 1:15AM May 21, 2022Observed: 3.46 ft at 1:30AM May 21, 2022Observed: 3.48 ft at 1:45AM May 21, 2022Observed: 3.5 ft at 2:00AM May 21, 2022Observed: 3.52 ft at 2:15AM May 21, 2022Observed: 3.54 ft at 2:30AM May 21, 2022Observed: 3.56 ft at 2:45AM May 21, 2022Observed: 3.57 ft at 3:00AM May 21, 2022Observed: 3.58 ft at 3:15AM May 21, 2022Observed: 3.6 ft at 3:30AM May 21, 2022Observed: 3.6 ft at 3:45AM May 21, 2022Observed: 3.61 ft at 4:00AM May 21, 2022Observed: 3.63 ft at 4:15AM May 21, 2022Observed: 3.63 ft at 4:30AM May 21, 2022Observed: 3.64 ft at 4:45AM May 21, 2022Observed: 3.66 ft at 5:00AM May 21, 2022Observed: 3.67 ft at 5:15AM May 21, 2022Observed: 3.68 ft at 5:30AM May 21, 2022Observed: 3.68 ft at 5:45AM May 21, 2022Observed: 3.69 ft at 6:00AM May 21, 2022Observed: 3.71 ft at 6:15AM May 21, 2022Observed: 3.72 ft at 6:30AM May 21, 2022Observed: 3.73 ft at 6:45AM May 21, 2022Observed: 3.73 ft at 7:00AM May 21, 2022Observed: 3.75 ft at 7:15AM May 21, 2022Observed: 3.75 ft at 7:30AM May 21, 2022Observed: 3.75 ft at 7:45AM May 21, 2022Observed: 3.77 ft at 8:00AM May 21, 2022Observed: 3.78 ft at 8:15AM May 21, 2022Observed: 3.79 ft at 8:30AM May 21, 2022Observed: 3.8 ft at 8:45AM May 21, 2022Observed: 3.82 ft at 9:00AM May 21, 2022Observed: 3.84 ft at 9:15AM May 21, 2022Observed: 3.89 ft at 9:30AM May 21, 2022Observed: 3.93 ft at 9:45AM May 21, 2022Observed: 3.99 ft at 10:00AM May 21, 2022Observed: 4.05 ft at 10:15AM May 21, 2022Observed: 4.12 ft at 10:30AM May 21, 2022Observed: 4.25 ft at 10:45AM May 21, 2022Observed: 4.38 ft at 11:00AM May 21, 2022Observed: 4.52 ft at 11:15AM May 21, 2022Observed: 4.68 ft at 11:30AM May 21, 2022Observed: 4.82 ft at 11:45AM May 21, 2022Observed: 4.95 ft at 12:00PM May 21, 2022Observed: 5.06 ft at 12:15PM May 21, 2022Observed: 5.18 ft at 12:30PM May 21, 2022Observed: 5.28 ft at 12:45PM May 21, 2022Observed: 5.39 ft at 1:00PM May 21, 2022Observed: 5.5 ft at 1:15PM May 21, 2022Observed: 5.62 ft at 1:30PM May 21, 2022Observed: 5.72 ft at 1:45PM May 21, 2022Observed: 5.84 ft at 2:00PM May 21, 2022Observed: 5.98 ft at 2:15PM May 21, 2022Observed: 6.1 ft at 2:30PM May 21, 2022Observed: 6.23 ft at 2:45PM May 21, 2022Observed: 6.36 ft at 3:00PM May 21, 2022Observed: 6.48 ft at 3:15PM May 21, 2022Observed: 6.61 ft at 3:30PM May 21, 2022Observed: 6.73 ft at 3:45PM May 21, 2022Observed: 6.85 ft at 4:00PM May 21, 2022Observed: 6.98 ft at 4:15PM May 21, 2022Observed: 7.08 ft at 4:30PM May 21, 2022Observed: 7.2 ft at 4:45PM May 21, 2022Observed: 7.31 ft at 5:00PM May 21, 2022Observed: 7.42 ft at 5:15PM May 21, 2022Observed: 7.54 ft at 5:30PM May 21, 2022Observed: 7.63 ft at 5:45PM May 21, 2022Observed: 7.74 ft at 6:00PM May 21, 2022Observed: 7.85 ft at 6:15PM May 21, 2022Observed: 7.94 ft at 6:30PM May 21, 2022Observed: 8.01 ft at 6:45PM May 21, 2022Observed: 8.11 ft at 7:00PM May 21, 2022Observed: 8.19 ft at 7:15PM May 21, 2022Observed: 8.27 ft at 7:30PM May 21, 2022Observed: 8.36 ft at 7:45PM May 21, 2022Observed: 8.41 ft at 8:00PM May 21, 2022Observed: 8.49 ft at 8:15PM May 21, 2022Observed: 8.55 ft at 8:30PM May 21, 2022Observed: 8.62 ft at 8:45PM May 21, 2022Observed: 8.67 ft at 9:00PM May 21, 2022Observed: 8.72 ft at 9:15PM May 21, 2022Observed: 8.79 ft at 9:30PM May 21, 2022Observed: 8.84 ft at 9:45PM May 21, 2022Observed: 8.89 ft at 10:00PM May 21, 2022Observed: 8.95 ft at 10:15PM May 21, 2022Observed: 8.99 ft at 10:30PM May 21, 2022Observed: 9.02 ft at 10:45PM May 21, 2022Observed: 9.07 ft at 11:00PM May 21, 2022Observed: 9.1 ft at 11:15PM May 21, 2022Observed: 9.16 ft at 11:30PM May 21, 2022Observed: 9.21 ft at 11:45PM May 21, 2022Observed: 9.23 ft at 12:00AM May 22, 2022Observed: 9.27 ft at 12:15AM May 22, 2022Observed: 9.31 ft at 12:30AM May 22, 2022Observed: 9.34 ft at 12:45AM May 22, 2022Observed: 9.37 ft at 1:00AM May 22, 2022Observed: 9.41 ft at 1:15AM May 22, 2022Observed: 9.43 ft at 1:30AM May 22, 2022Observed: 9.48 ft at 1:45AM May 22, 2022Observed: 9.5 ft at 2:00AM May 22, 2022Observed: 9.52 ft at 2:15AM May 22, 2022Observed: 9.56 ft at 2:30AM May 22, 2022Observed: 9.59 ft at 2:45AM May 22, 2022Observed: 9.61 ft at 3:00AM May 22, 2022Observed: 9.63 ft at 3:15AM May 22, 2022Observed: 9.66 ft at 3:30AM May 22, 2022Observed: 9.69 ft at 3:45AM May 22, 2022Observed: 9.71 ft at 4:00AM May 22, 2022Observed: 9.73 ft at 4:15AM May 22, 2022Observed: 9.76 ft at 4:30AM May 22, 2022Observed: 9.79 ft at 4:45AM May 22, 2022Observed: 9.81 ft at 5:00AM May 22, 2022Observed: 9.82 ft at 5:15AM May 22, 2022Observed: 9.85 ft at 5:30AM May 22, 2022Observed: 9.89 ft at 5:45AM May 22, 2022Observed: 9.92 ft at 6:00AM May 22, 2022Observed: 9.93 ft at 6:15AM May 22, 2022Observed: 9.96 ft at 6:30AM May 22, 2022Observed: 9.96 ft at 6:45AM May 22, 2022Observed: 10 ft at 7:00AM May 22, 2022Observed: 10.02 ft at 7:15AM May 22, 2022Observed: 10.06 ft at 7:30AM May 22, 2022Observed: 10.06 ft at 7:45AM May 22, 2022Observed: 10.1 ft at 8:00AM May 22, 2022Observed: 10.11 ft at 8:15AM May 22, 2022Observed: 10.13 ft at 8:30AM May 22, 2022Observed: 10.13 ft at 8:45AM May 22, 2022Observed: 10.17 ft at 9:00AM May 22, 2022Observed: 10.18 ft at 9:15AM May 22, 2022Observed: 10.21 ft at 9:30AM May 22, 2022Observed: 10.24 ft at 9:45AM May 22, 2022Observed: 10.27 ft at 10:00AM May 22, 2022Observed: 10.3 ft at 10:15AM May 22, 2022Observed: 10.33 ft at 10:30AM May 22, 2022Observed: 10.35 ft at 10:45AM May 22, 2022Observed: 10.37 ft at 11:00AM May 22, 2022Observed: 10.39 ft at 11:15AM May 22, 2022Observed: 10.4 ft at 11:30AM May 22, 2022Observed: 10.41 ft at 11:45AM May 22, 2022Observed: 10.44 ft at 12:00PM May 22, 2022Observed: 10.47 ft at 12:15PM May 22, 2022Observed: 10.48 ft at 12:30PM May 22, 2022Observed: 10.5 ft at 12:45PM May 22, 2022Observed: 10.53 ft at 1:00PM May 22, 2022Observed: 10.54 ft at 1:15PM May 22, 2022Observed: 10.56 ft at 1:30PM May 22, 2022Observed: 10.58 ft at 1:45PM May 22, 2022Observed: 10.59 ft at 2:00PM May 22, 2022Observed: 10.61 ft at 2:15PM May 22, 2022Observed: 10.63 ft at 2:30PM May 22, 2022Observed: 10.64 ft at 2:45PM May 22, 2022Observed: 10.66 ft at 3:00PM May 22, 2022Observed: 10.68 ft at 3:15PM May 22, 2022Observed: 10.69 ft at 3:30PM May 22, 2022Observed: 10.69 ft at 3:45PM May 22, 2022Observed: 10.72 ft at 4:00PM May 22, 2022Observed: 10.73 ft at 4:15PM May 22, 2022Observed: 10.76 ft at 4:30PM May 22, 2022Observed: 10.76 ft at 4:45PM May 22, 2022Observed: 10.77 ft at 5:00PM May 22, 2022Observed: 10.78 ft at 5:15PM May 22, 2022Observed: 10.81 ft at 5:30PM May 22, 2022Observed: 10.81 ft at 5:45PM May 22, 2022Observed: 10.83 ft at 6:00PM May 22, 2022Observed: 10.83 ft at 6:15PM May 22, 2022Observed: 10.85 ft at 6:30PM May 22, 2022Observed: 10.85 ft at 6:45PM May 22, 2022Observed: 10.85 ft at 7:00PM May 22, 2022Observed: 10.87 ft at 7:15PM May 22, 2022Observed: 10.88 ft at 7:30PM May 22, 2022Observed: 10.89 ft at 7:45PM May 22, 2022Observed: 10.91 ft at 8:00PM May 22, 2022Observed: 10.9 ft at 8:15PM May 22, 2022Observed: 10.93 ft at 8:30PM May 22, 2022Observed: 10.92 ft at 8:45PM May 22, 2022Observed: 10.93 ft at 9:00PM May 22, 2022Observed: 10.93 ft at 9:15PM May 22, 2022Observed: 10.93 ft at 9:30PM May 22, 2022Observed: 10.95 ft at 9:45PM May 22, 2022Observed: 10.95 ft at 10:00PM May 22, 2022Observed: 10.98 ft at 10:15PM May 22, 2022Observed: 10.99 ft at 10:30PM May 22, 2022Observed: 10.98 ft at 10:45PM May 22, 2022Observed: 11.02 ft at 11:00PM May 22, 2022Observed: 11 ft at 11:15PM May 22, 2022Observed: 11.02 ft at 11:30PM May 22, 2022Observed: 11.04 ft at 11:45PM May 22, 2022Observed: 11.04 ft at 12:00AM May 23, 2022Observed: 11.05 ft at 12:15AM May 23, 2022Observed: 11.06 ft at 12:30AM May 23, 2022Observed: 11.07 ft at 12:45AM May 23, 2022Observed: 11.09 ft at 1:00AM May 23, 2022Observed: 11.09 ft at 1:15AM May 23, 2022Observed: 11.11 ft at 1:30AM May 23, 2022Observed: 11.12 ft at 1:45AM May 23, 2022Observed: 11.12 ft at 2:00AM May 23, 2022Observed: 11.14 ft at 2:15AM May 23, 2022Observed: 11.15 ft at 2:30AM May 23, 2022Observed: 11.17 ft at 2:45AM May 23, 2022Observed: 11.17 ft at 3:00AM May 23, 2022Observed: 11.17 ft at 3:15AM May 23, 2022Observed: 11.21 ft at 3:30AM May 23, 2022Observed: 11.21 ft at 3:45AM May 23, 2022Observed: 11.22 ft at 4:00AM May 23, 2022Observed: 11.25 ft at 4:15AM May 23, 2022Observed: 11.24 ft at 4:30AM May 23, 2022Observed: 11.26 ft at 4:45AM May 23, 2022Observed: 11.27 ft at 5:00AM May 23, 2022Observed: 11.3 ft at 5:15AM May 23, 2022Observed: 11.3 ft at 5:30AM May 23, 2022Observed: 11.32 ft at 5:45AM May 23, 2022Observed: 11.34 ft at 6:00AM May 23, 2022Observed: 11.35 ft at 6:15AM May 23, 2022Observed: 11.35 ft at 6:30AM May 23, 2022Observed: 11.37 ft at 6:45AM May 23, 2022Observed: 11.38 ft at 7:00AM May 23, 2022Observed: 11.4 ft at 7:15AM May 23, 2022Observed: 11.41 ft at 7:30AM May 23, 2022Observed: 11.41 ft at 7:45AM May 23, 2022Observed: 11.44 ft at 8:00AM May 23, 2022Observed: 11.45 ft at 8:15AM May 23, 2022Observed: 11.46 ft at 8:30AM May 23, 2022Observed: 11.46 ft at 8:45AM May 23, 2022Observed: 11.5 ft at 9:00AM May 23, 2022Observed: 11.49 ft at 9:15AM May 23, 2022Observed: 11.52 ft at 9:30AM May 23, 2022Observed: 11.53 ft at 9:45AM May 23, 2022Observed: 11.53 ft at 10:00AM May 23, 2022Observed: 11.54 ft at 10:15AM May 23, 2022Observed: 11.56 ft at 10:30AM May 23, 2022Observed: 11.58 ft at 10:45AM May 23, 2022Observed: 11.56 ft at 11:00AM May 23, 2022Observed: 11.59 ft at 11:15AM May 23, 2022Observed: 11.61 ft at 11:30AM May 23, 2022Observed: 11.62 ft at 11:45AM May 23, 2022Observed: 11.63 ft at 12:00PM May 23, 2022Observed: 11.62 ft at 12:15PM May 23, 2022Observed: 11.64 ft at 12:30PM May 23, 2022Observed: 11.64 ft at 12:45PM May 23, 2022Observed: 11.65 ft at 1:00PM May 23, 2022Observed: 11.65 ft at 1:15PM May 23, 2022Observed: 11.68 ft at 1:30PM May 23, 2022Observed: 11.66 ft at 1:45PM May 23, 2022Observed: 11.66 ft at 2:00PM May 23, 2022Observed: 11.68 ft at 2:15PM May 23, 2022Observed: 11.68 ft at 2:30PM May 23, 2022Observed: 11.69 ft at 2:45PM May 23, 2022Observed: 11.69 ft at 3:00PM May 23, 2022Observed: 11.71 ft at 3:15PM May 23, 2022Observed: 11.71 ft at 3:30PM May 23, 2022Observed: 11.71 ft at 3:45PM May 23, 2022Observed: 11.71 ft at 4:00PM May 23, 2022Observed: 11.72 ft at 4:15PM May 23, 2022Observed: 11.75 ft at 4:30PM May 23, 2022Observed: 11.72 ft at 4:45PM May 23, 2022Observed: 11.71 ft at 5:00PM May 23, 2022Observed: 11.73 ft at 5:15PM May 23, 2022Observed: 11.73 ft at 5:30PM May 23, 2022Observed: 11.74 ft at 5:45PM May 23, 2022Observed: 11.75 ft at 6:00PM May 23, 2022Observed: 11.74 ft at 6:15PM May 23, 2022Observed: 11.74 ft at 6:30PM May 23, 2022Observed: 11.73 ft at 6:45PM May 23, 2022Observed: 11.75 ft at 7:00PM May 23, 2022Observed: 11.74 ft at 7:15PM May 23, 2022Observed: 11.73 ft at 7:30PM May 23, 2022Observed: 11.74 ft at 7:45PM May 23, 2022Observed: 11.75 ft at 8:00PM May 23, 2022Observed: 11.75 ft at 8:15PM May 23, 2022Observed: 11.75 ft at 8:30PM May 23, 2022Observed: 11.74 ft at 8:45PM May 23, 2022Observed: 11.74 ft at 9:00PM May 23, 2022Observed: 11.75 ft at 9:15PM May 23, 2022Observed: 11.74 ft at 9:30PM May 23, 2022Observed: 11.74 ft at 9:45PM May 23, 2022Observed: 11.74 ft at 10:00PM May 23, 2022Observed: 11.75 ft at 10:15PM May 23, 2022Observed: 11.74 ft at 10:30PM May 23, 2022Observed: 11.75 ft at 10:45PM May 23, 2022Observed: 11.75 ft at 11:00PM May 23, 2022Observed: 11.74 ft at 11:15PM May 23, 2022Observed: 11.74 ft at 11:30PM May 23, 2022Observed: 11.74 ft at 11:45PM May 23, 2022Observed: 11.75 ft at 12:00AM May 24, 2022Observed: 11.73 ft at 12:15AM May 24, 2022Observed: 11.73 ft at 12:30AM May 24, 2022Observed: 11.73 ft at 12:45AM May 24, 2022Observed: 11.74 ft at 1:00AM May 24, 2022Observed: 11.74 ft at 1:15AM May 24, 2022Observed: 11.73 ft at 1:30AM May 24, 2022Observed: 11.74 ft at 1:45AM May 24, 2022Observed: 11.74 ft at 2:00AM May 24, 2022Observed: 11.73 ft at 2:15AM May 24, 2022Observed: 11.74 ft at 2:30AM May 24, 2022Observed: 11.73 ft at 2:45AM May 24, 2022Observed: 11.73 ft at 3:00AM May 24, 2022Observed: 11.75 ft at 3:15AM May 24, 2022Observed: 11.74 ft at 3:30AM May 24, 2022Observed: 11.74 ft at 3:45AM May 24, 2022Observed: 11.75 ft at 4:00AM May 24, 2022Observed: 11.74 ft at 4:15AM May 24, 2022Observed: 11.75 ft at 4:30AM May 24, 2022Observed: 11.74 ft at 4:45AM May 24, 2022Observed: 11.74 ft at 5:00AM May 24, 2022Observed: 11.76 ft at 5:15AM May 24, 2022Observed: 11.75 ft at 5:30AM May 24, 2022Observed: 11.75 ft at 5:45AM May 24, 2022Observed: 11.76 ft at 6:00AM May 24, 2022Observed: 11.76 ft at 6:15AM May 24, 2022Observed: 11.77 ft at 6:30AM May 24, 2022Observed: 11.77 ft at 6:45AM May 24, 2022Observed: 11.79 ft at 7:00AM May 24, 2022Observed: 11.77 ft at 7:15AM May 24, 2022Observed: 11.8 ft at 7:30AM May 24, 2022Observed: 11.79 ft at 7:45AM May 24, 2022Observed: 11.8 ft at 8:00AM May 24, 2022Observed: 11.8 ft at 8:15AM May 24, 2022Highest Observation: 11.82 ft at 8:30AM May 24, 2022Highest Forecast: 12.1 ft 1:00PM May 24, 2022Forecast: 12 ft 7:00PM May 24, 2022Forecast: 11.7 ft 1:00AM May 25, 2022Forecast: 10.9 ft 7:00AM May 25, 2022Forecast: 9.6 ft 1:00PM May 25, 2022Forecast: 8.3 ft 7:00PM May 25, 2022Forecast: 7 ft 1:00AM May 26, 2022Forecast: 5.7 ft 7:00AM May 26, 2022Forecast: 4.3 ft 1:00PM May 26, 2022Forecast: 3.6 ft 7:00PM May 26, 2022Forecast: 2.9 ft 1:00AM May 27, 2022Forecast: 2.6 ft 7:00AM May 27, 2022Forecast: 2.3 ft 1:00PM May 27, 2022Forecast: 2.1 ft 7:00PM May 27, 2022Forecast: 2 ft 1:00AM May 28, 2022Forecast: 1.9 ft 7:00AM May 28, 2022Forecast: 1.8 ft 1:00PM May 28, 2022Forecast: 1.7 ft 7:00PM May 28, 2022Forecast: 1.6 ft 1:00AM May 29, 2022Forecast: 1.4 ft 7:00AM May 29, 2022Forecast: 1.3 ft 1:00PM May 29, 2022Forecast: 1.2 ft 7:00PM May 29, 2022Forecast: 1.1 ft 1:00AM May 30, 2022Forecast: 1 ft 7:00AM May 30, 2022Forecast: 0.9 ft 1:00PM May 30, 2022Forecast: 0.9 ft 7:00PM May 30, 2022Forecast: 0.8 ft 1:00AM May 31, 2022Forecast: 0.8 ft 7:00AM May 31, 2022USGS--Water Resources of the United StatesPCFM7(plotting HGIRG) Graph Created (9:26AM May 24, 2022)ObservedForecast (issued 8:40PM May 23)Latest observed value: 11.82 ft at 8:30 AM CDT 24-May-2022. Flood Stage is 15 ft
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Tabular Data (UTC)
Tabular Data (CDT)
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Datum: NAVD88
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 Meramec River near Pacific are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - near Sullivan Upstream Gauge Downstream Gauge Downstream Gauge - near Eureka
Flood Categories (in feet)
Major Flood Stage: 27
Moderate Flood Stage: 23
Flood Stage: 15
Action Stage: 13
Low Stage (in feet): -9999

Historic Crests
(1) 33.42 ft on 12/30/2015
(2) 33.05 ft on 05/02/2017
(3) 32.71 ft on 12/06/1982
(4) 29.60 ft on 03/22/2008
(5) 28.91 ft on 04/14/1994
(6) 24.73 ft on 11/17/1993
(7) 23.50 ft on 11/22/1985
(8) 23.20 ft on 06/20/1985
(9) 22.30 ft on 05/20/1995
(10) 21.61 ft on 05/08/2000
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 19.97 ft on 01/14/2020
(2) 15.42 ft on 03/30/2018
(3) 18.82 ft on 02/27/2018
(4) 33.05 ft on 05/02/2017
(5) 33.42 ft on 12/30/2015
(6) 16.59 ft on 04/21/2013
(7) 19.13 ft on 04/29/2011
(8) 21.14 ft on 11/02/2009
(9) 17.35 ft on 09/19/2009
(10) 18.99 ft on 05/12/2009
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -2.50 ft on 08/04/1972
(2) -2.14 ft on 10/01/2014
(3) -2.00 ft on 07/29/2012
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:14
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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.
Flood Impacts & Photos Collapse
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33.8 Near this height, the Husky Corporation and the Pro Roller Company along Industrial Drive at Denton Road begin flooding.
33.5 The BNSF RR tracks act as a levee protecting the eastern two-thirds of Pacific. Near this height, these tracks may be overtopped.
32.8 Near this height, Interstate 44 may close in both directions east of mile marker 254.0. This occurred during the December 2015 flood.
32.7 Backwater from Calvey Creek will force the closure of Missouri State Route O east of Robertsville near this height.
31 Railroad tracks begin to flood. This did not happen in 2015 as water
29.7 The clubhouse at the St. Louis Skeet and Trap Club begins to flood.
29.5 Near this height, the Graphic Packaging International Company begins flooding at Denton Road and Jefferson Street.
28.9 The Olympic Shooting Facility at the St. Louis Skeet and Trap Club is flooded.
28.8 Route 66 (Missouri Route O) is closed in both directions from just east of Pacific to Six Flags Road in Allenton.
27.5 East Osage Street (Route 66) is closed.
27.2 Missouri State Route O west of Robertsville State Park begins flooding near this level.
27 20 to 30 residences become subject to flooding. Major flooding begins.
26 Highways F & O begin to flood, cutting off access to Pacific from the south.
25.5 Denton Road from the Industrial Park south is closed.
25 East Congress between Columbus and Olive are flooded in City of Pacific.
24.4 Highway F & O at Brush Creeks is flooded and closed.
23.5 Water begins flooding the grounds at the St. Louis Skeet and Trap Club east of Pacific.
23 The lift station property at East Congress and Elm Street begins flooding near this height.
22.6 Four houses near the gage begin to flood at this stage.
22 Jefferson Street extension is flooded and closed. Dogpound at the east end of East Congress Street begins to flood.
19.39 Private road under the Highway F bridge becomes flooded at this height.
18.6 Horneker Road begins to flood near this height.
18 The left bank begins to overflow.
17.5 Private road under the Highway F bridge begins flooding near this height.
17 State Highway AK begins flooding near the intersection with State Highway O near this height.
16.5 Opeechee Beach Road is flooded and closed.
16.2 Opeechee Beach Road begins flooding.
16 Route N begins to flood.
15.4 Hunters Ford Road is closed near this height.
15 Flood Stage. Farm and pasture land begins to flood. Minor flooding begins.
Photos
(1) Highway F is inundated just north of bridge during flood of May 2017.
(2) Areal view of southeast Pacific - March 2008
(3) Southeast Pacific - March 2008
(4) Farm property off of Highway N south of the Meramec River on March 21, 2008 near a stage of 29.5 ft.
(5) Looking west from the Highway N bridge on March 21, 2008 with a stage near 29.5 feet.
(6) Pacific Street looking east from 3rd Street on March 21, 2008 with a stage near 29.5 ft.
(7) Looking east along Meramec Street near 3rd Street on March 21, 2008 with a stage near 29.5 ft.
(8) Looking south along 4th Street near Watson Street on March 21, 2008 with a stage near 29.5 ft.
(9) Orleans St. at 2nd St. looking east on March 21, 2008 with a stage near 29.3 ft.
(10) 2nd Street at Orleans Street in Pacific on March 21, 2008 with a stage near 29.2 ft.
(11) Pacific Youth Association ball fields on March 21, 2008 with a stage near 29.2 feet.
(12) Looking south along Denton Rd. south of Industrial Ct. on March 22, 2008 with a stage near 26.3 ft.
(13) Clubhouses along the Meramec River just north of Hwy. F on March 20, 2008 near 22 ft..
(14) View of Pacific gauge on March 21, 2008
(15) Pacific Looking Upstream
(16) Pacific Looking Downstream
About This Location Collapse

Latitude: 38.467222° N, Longitude: 90.735000° 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 432.53 447.53 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 432.53 ft 447.53 ft Datum of 1912.

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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