Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left
Bookmark and Share Navigation Bar End Cap

  
 
Hydrograph River at a Glance Download
Meramec River near Pacific Stage (ft)Flow (kcfs)Highest Observation: 0.41 ft at 8:30PM Jul 29, 2015Highest Observation: 0.41 ft at 8:45PM Jul 29, 2015Observed: 0.4 ft at 9:00PM Jul 29, 2015Observed: 0.39 ft at 9:15PM Jul 29, 2015Observed: 0.39 ft at 9:30PM Jul 29, 2015Observed: 0.37 ft at 9:45PM Jul 29, 2015Observed: 0.37 ft at 10:00PM Jul 29, 2015Observed: 0.36 ft at 10:15PM Jul 29, 2015Observed: 0.36 ft at 10:30PM Jul 29, 2015Observed: 0.34 ft at 10:45PM Jul 29, 2015Observed: 0.34 ft at 11:00PM Jul 29, 2015Observed: 0.33 ft at 11:15PM Jul 29, 2015Observed: 0.32 ft at 11:30PM Jul 29, 2015Observed: 0.31 ft at 11:45PM Jul 29, 2015Observed: 0.3 ft at 12:00AM Jul 30, 2015Observed: 0.29 ft at 12:15AM Jul 30, 2015Observed: 0.28 ft at 12:30AM Jul 30, 2015Observed: 0.26 ft at 12:45AM Jul 30, 2015Observed: 0.27 ft at 1:00AM Jul 30, 2015Observed: 0.26 ft at 1:15AM Jul 30, 2015Observed: 0.26 ft at 1:30AM Jul 30, 2015Observed: 0.25 ft at 1:45AM Jul 30, 2015Observed: 0.24 ft at 2:00AM Jul 30, 2015Observed: 0.22 ft at 2:15AM Jul 30, 2015Observed: 0.22 ft at 2:30AM Jul 30, 2015Observed: 0.23 ft at 2:45AM Jul 30, 2015Observed: 0.21 ft at 3:00AM Jul 30, 2015Observed: 0.2 ft at 3:15AM Jul 30, 2015Observed: 0.2 ft at 3:30AM Jul 30, 2015Observed: 0.16 ft at 4:45AM Jul 30, 2015Observed: 0.16 ft at 5:00AM Jul 30, 2015Observed: 0.14 ft at 5:15AM Jul 30, 2015Observed: 0.13 ft at 5:30AM Jul 30, 2015Observed: 0.14 ft at 5:45AM Jul 30, 2015Observed: 0.12 ft at 6:00AM Jul 30, 2015Observed: 0.11 ft at 6:15AM Jul 30, 2015Observed: 0.11 ft at 6:30AM Jul 30, 2015Observed: 0.11 ft at 6:45AM Jul 30, 2015Observed: 0.1 ft at 7:00AM Jul 30, 2015Observed: 0.09 ft at 7:15AM Jul 30, 2015Observed: 0.07 ft at 7:30AM Jul 30, 2015Observed: 0.08 ft at 7:45AM Jul 30, 2015Observed: 0.08 ft at 8:00AM Jul 30, 2015Observed: 0.06 ft at 8:15AM Jul 30, 2015Observed: 0.06 ft at 8:30AM Jul 30, 2015Observed: 0.06 ft at 8:45AM Jul 30, 2015Observed: 0.04 ft at 9:00AM Jul 30, 2015Observed: 0.04 ft at 9:15AM Jul 30, 2015Observed: 0.04 ft at 9:30AM Jul 30, 2015Observed: 0.03 ft at 9:45AM Jul 30, 2015Observed: 0.02 ft at 10:00AM Jul 30, 2015Observed: 0.02 ft at 10:15AM Jul 30, 2015Observed: 0.01 ft at 10:30AM Jul 30, 2015Observed: 0.01 ft at 10:45AM Jul 30, 2015Observed: 0 ft at 11:00AM Jul 30, 2015Observed: 0 ft at 11:15AM Jul 30, 2015Observed: 0 ft at 11:30AM Jul 30, 2015Observed: 0 ft at 11:45AM Jul 30, 2015Observed: 0 ft at 12:00PM Jul 30, 2015Observed: 0 ft at 12:15PM Jul 30, 2015Observed: -0.02 ft at 12:30PM Jul 30, 2015Observed: -0.02 ft at 12:45PM Jul 30, 2015Observed: -0.02 ft at 1:00PM Jul 30, 2015Observed: -0.03 ft at 1:15PM Jul 30, 2015Observed: -0.03 ft at 1:30PM Jul 30, 2015Observed: -0.04 ft at 1:45PM Jul 30, 2015Observed: -0.04 ft at 2:00PM Jul 30, 2015Observed: -0.04 ft at 2:15PM Jul 30, 2015Observed: -0.05 ft at 2:30PM Jul 30, 2015Observed: -0.06 ft at 2:45PM Jul 30, 2015Observed: -0.06 ft at 3:00PM Jul 30, 2015Observed: -0.06 ft at 3:15PM Jul 30, 2015Observed: -0.06 ft at 3:30PM Jul 30, 2015Observed: -0.07 ft at 3:45PM Jul 30, 2015Observed: -0.07 ft at 4:00PM Jul 30, 2015Observed: -0.08 ft at 4:15PM Jul 30, 2015Observed: -0.08 ft at 4:30PM Jul 30, 2015Observed: -0.09 ft at 4:45PM Jul 30, 2015Observed: -0.09 ft at 5:00PM Jul 30, 2015Observed: -0.09 ft at 5:15PM Jul 30, 2015Observed: -0.1 ft at 5:30PM Jul 30, 2015Observed: -0.11 ft at 5:45PM Jul 30, 2015Observed: -0.11 ft at 6:00PM Jul 30, 2015Observed: -0.11 ft at 6:15PM Jul 30, 2015Observed: -0.11 ft at 6:30PM Jul 30, 2015Observed: -0.12 ft at 6:45PM Jul 30, 2015Observed: -0.12 ft at 7:00PM Jul 30, 2015Observed: -0.13 ft at 7:15PM Jul 30, 2015Observed: -0.13 ft at 7:30PM Jul 30, 2015Observed: -0.13 ft at 7:45PM Jul 30, 2015Observed: -0.14 ft at 8:00PM Jul 30, 2015Observed: -0.14 ft at 8:15PM Jul 30, 2015Observed: -0.14 ft at 8:30PM Jul 30, 2015Observed: -0.15 ft at 8:45PM Jul 30, 2015Observed: -0.15 ft at 9:00PM Jul 30, 2015Observed: -0.15 ft at 9:15PM Jul 30, 2015Observed: -0.16 ft at 9:30PM Jul 30, 2015Observed: -0.16 ft at 9:45PM Jul 30, 2015Observed: -0.17 ft at 10:00PM Jul 30, 2015Observed: -0.17 ft at 10:15PM Jul 30, 2015Observed: -0.17 ft at 10:30PM Jul 30, 2015Observed: -0.18 ft at 10:45PM Jul 30, 2015Observed: -0.18 ft at 11:00PM Jul 30, 2015Observed: -0.18 ft at 11:15PM Jul 30, 2015Observed: -0.18 ft at 11:30PM Jul 30, 2015Observed: -0.18 ft at 11:45PM Jul 30, 2015Observed: -0.19 ft at 12:00AM Jul 31, 2015Observed: -0.19 ft at 12:15AM Jul 31, 2015Observed: -0.2 ft at 12:30AM Jul 31, 2015Observed: -0.2 ft at 12:45AM Jul 31, 2015Observed: -0.21 ft at 1:00AM Jul 31, 2015Observed: -0.2 ft at 1:15AM Jul 31, 2015Observed: -0.21 ft at 1:30AM Jul 31, 2015Observed: -0.22 ft at 1:45AM Jul 31, 2015Observed: -0.21 ft at 2:00AM Jul 31, 2015Observed: -0.22 ft at 2:15AM Jul 31, 2015Observed: -0.22 ft at 2:30AM Jul 31, 2015Observed: -0.23 ft at 2:45AM Jul 31, 2015Observed: -0.23 ft at 3:00AM Jul 31, 2015Observed: -0.24 ft at 3:15AM Jul 31, 2015Observed: -0.24 ft at 3:30AM Jul 31, 2015Observed: -0.24 ft at 3:45AM Jul 31, 2015Observed: -0.24 ft at 4:00AM Jul 31, 2015Observed: -0.24 ft at 4:15AM Jul 31, 2015Observed: -0.25 ft at 4:30AM Jul 31, 2015Observed: -0.25 ft at 4:45AM Jul 31, 2015Observed: -0.26 ft at 5:00AM Jul 31, 2015Observed: -0.26 ft at 5:15AM Jul 31, 2015Observed: -0.26 ft at 5:30AM Jul 31, 2015Observed: -0.27 ft at 5:45AM Jul 31, 2015Observed: -0.27 ft at 6:00AM Jul 31, 2015Observed: -0.27 ft at 6:15AM Jul 31, 2015Observed: -0.28 ft at 6:30AM Jul 31, 2015Observed: -0.28 ft at 6:45AM Jul 31, 2015Observed: -0.28 ft at 7:00AM Jul 31, 2015Observed: -0.29 ft at 7:15AM Jul 31, 2015Observed: -0.29 ft at 7:30AM Jul 31, 2015Observed: -0.3 ft at 7:45AM Jul 31, 2015Observed: -0.3 ft at 8:00AM Jul 31, 2015Observed: -0.3 ft at 8:15AM Jul 31, 2015Observed: -0.31 ft at 8:30AM Jul 31, 2015Observed: -0.31 ft at 8:45AM Jul 31, 2015Observed: -0.31 ft at 9:00AM Jul 31, 2015Observed: -0.31 ft at 9:15AM Jul 31, 2015Observed: -0.32 ft at 9:30AM Jul 31, 2015Observed: -0.32 ft at 9:45AM Jul 31, 2015Observed: -0.33 ft at 10:00AM Jul 31, 2015Observed: -0.33 ft at 10:15AM Jul 31, 2015Observed: -0.33 ft at 10:30AM Jul 31, 2015Observed: -0.33 ft at 10:45AM Jul 31, 2015Observed: -0.34 ft at 11:00AM Jul 31, 2015Observed: -0.34 ft at 11:15AM Jul 31, 2015Observed: -0.34 ft at 11:30AM Jul 31, 2015Observed: -0.34 ft at 11:45AM Jul 31, 2015Observed: -0.35 ft at 12:00PM Jul 31, 2015Observed: -0.34 ft at 12:15PM Jul 31, 2015Observed: -0.36 ft at 12:30PM Jul 31, 2015Observed: -0.36 ft at 12:45PM Jul 31, 2015Observed: -0.35 ft at 1:00PM Jul 31, 2015Observed: -0.36 ft at 1:15PM Jul 31, 2015Observed: -0.37 ft at 1:30PM Jul 31, 2015Observed: -0.36 ft at 1:45PM Jul 31, 2015Observed: -0.37 ft at 2:00PM Jul 31, 2015Observed: -0.37 ft at 2:15PM Jul 31, 2015Observed: -0.37 ft at 2:30PM Jul 31, 2015Observed: -0.38 ft at 2:45PM Jul 31, 2015Observed: -0.38 ft at 3:00PM Jul 31, 2015Observed: -0.38 ft at 3:15PM Jul 31, 2015Observed: -0.39 ft at 3:30PM Jul 31, 2015Observed: -0.39 ft at 3:45PM Jul 31, 2015Observed: -0.39 ft at 4:00PM Jul 31, 2015Observed: -0.4 ft at 4:15PM Jul 31, 2015Observed: -0.4 ft at 4:30PM Jul 31, 2015Observed: -0.4 ft at 4:45PM Jul 31, 2015Observed: -0.4 ft at 5:00PM Jul 31, 2015Observed: -0.41 ft at 5:15PM Jul 31, 2015Observed: -0.41 ft at 5:30PM Jul 31, 2015Observed: -0.41 ft at 5:45PM Jul 31, 2015Observed: -0.42 ft at 6:00PM Jul 31, 2015Observed: -0.43 ft at 6:15PM Jul 31, 2015Observed: -0.42 ft at 6:30PM Jul 31, 2015Observed: -0.43 ft at 6:45PM Jul 31, 2015Observed: -0.43 ft at 7:00PM Jul 31, 2015Observed: -0.43 ft at 7:15PM Jul 31, 2015Observed: -0.43 ft at 7:30PM Jul 31, 2015Observed: -0.43 ft at 7:45PM Jul 31, 2015Observed: -0.44 ft at 8:00PM Jul 31, 2015Observed: -0.44 ft at 8:15PM Jul 31, 2015Observed: -0.44 ft at 8:30PM Jul 31, 2015Observed: -0.45 ft at 8:45PM Jul 31, 2015Observed: -0.45 ft at 9:00PM Jul 31, 2015Observed: -0.45 ft at 9:15PM Jul 31, 2015Observed: -0.45 ft at 9:30PM Jul 31, 2015Observed: -0.46 ft at 9:45PM Jul 31, 2015Observed: -0.47 ft at 10:00PM Jul 31, 2015Observed: -0.46 ft at 10:15PM Jul 31, 2015Observed: -0.46 ft at 10:30PM Jul 31, 2015Observed: -0.47 ft at 10:45PM Jul 31, 2015Observed: -0.47 ft at 11:00PM Jul 31, 2015Observed: -0.48 ft at 11:15PM Jul 31, 2015Observed: -0.47 ft at 11:30PM Jul 31, 2015Observed: -0.48 ft at 11:45PM Jul 31, 2015Observed: -0.49 ft at 12:00AM Aug 01, 2015Observed: -0.49 ft at 12:15AM Aug 01, 2015Observed: -0.48 ft at 12:30AM Aug 01, 2015Observed: -0.5 ft at 12:45AM Aug 01, 2015Observed: -0.5 ft at 1:00AM Aug 01, 2015Observed: -0.5 ft at 1:15AM Aug 01, 2015Observed: -0.49 ft at 1:30AM Aug 01, 2015Observed: -0.5 ft at 1:45AM Aug 01, 2015Observed: -0.5 ft at 2:00AM Aug 01, 2015Observed: -0.5 ft at 2:15AM Aug 01, 2015Observed: -0.51 ft at 2:30AM Aug 01, 2015Observed: -0.51 ft at 2:45AM Aug 01, 2015Observed: -0.51 ft at 3:00AM Aug 01, 2015Observed: -0.51 ft at 3:15AM Aug 01, 2015Observed: -0.51 ft at 3:30AM Aug 01, 2015Observed: -0.52 ft at 3:45AM Aug 01, 2015Observed: -0.52 ft at 4:00AM Aug 01, 2015Observed: -0.53 ft at 4:15AM Aug 01, 2015Observed: -0.53 ft at 4:30AM Aug 01, 2015Observed: -0.53 ft at 4:45AM Aug 01, 2015Observed: -0.53 ft at 5:00AM Aug 01, 2015Observed: -0.54 ft at 5:15AM Aug 01, 2015Observed: -0.53 ft at 5:30AM Aug 01, 2015Observed: -0.53 ft at 5:45AM Aug 01, 2015Observed: -0.54 ft at 6:00AM Aug 01, 2015Observed: -0.54 ft at 6:15AM Aug 01, 2015Observed: -0.55 ft at 6:30AM Aug 01, 2015Observed: -0.55 ft at 6:45AM Aug 01, 2015Observed: -0.55 ft at 7:00AM Aug 01, 2015Observed: -0.55 ft at 7:15AM Aug 01, 2015Observed: -0.55 ft at 7:30AM Aug 01, 2015Observed: -0.56 ft at 7:45AM Aug 01, 2015Observed: -0.56 ft at 8:00AM Aug 01, 2015Observed: -0.56 ft at 8:15AM Aug 01, 2015Observed: -0.56 ft at 8:30AM Aug 01, 2015Observed: -0.56 ft at 8:45AM Aug 01, 2015Observed: -0.56 ft at 9:00AM Aug 01, 2015Observed: -0.57 ft at 9:15AM Aug 01, 2015Observed: -0.57 ft at 9:30AM Aug 01, 2015Observed: -0.57 ft at 9:45AM Aug 01, 2015Observed: -0.58 ft at 10:00AM Aug 01, 2015Observed: -0.58 ft at 10:15AM Aug 01, 2015Observed: -0.58 ft at 10:30AM Aug 01, 2015Observed: -0.58 ft at 10:45AM Aug 01, 2015Observed: -0.58 ft at 11:00AM Aug 01, 2015Observed: -0.58 ft at 11:15AM Aug 01, 2015Observed: -0.59 ft at 11:30AM Aug 01, 2015Observed: -0.59 ft at 11:45AM Aug 01, 2015Observed: -0.59 ft at 12:00PM Aug 01, 2015Observed: -0.58 ft at 12:15PM Aug 01, 2015Observed: -0.59 ft at 12:30PM Aug 01, 2015Observed: -0.59 ft at 12:45PM Aug 01, 2015Observed: -0.6 ft at 1:00PM Aug 01, 2015Observed: -0.6 ft at 1:15PM Aug 01, 2015Observed: -0.59 ft at 1:30PM Aug 01, 2015Observed: -0.6 ft at 1:45PM Aug 01, 2015Observed: -0.6 ft at 2:00PM Aug 01, 2015Observed: -0.6 ft at 2:15PM Aug 01, 2015Observed: -0.6 ft at 2:30PM Aug 01, 2015Observed: -0.61 ft at 2:45PM Aug 01, 2015Observed: -0.59 ft at 3:00PM Aug 01, 2015Observed: -0.61 ft at 3:15PM Aug 01, 2015Observed: -0.61 ft at 3:30PM Aug 01, 2015Observed: -0.63 ft at 3:45PM Aug 01, 2015Observed: -0.63 ft at 4:00PM Aug 01, 2015Observed: -0.64 ft at 4:15PM Aug 01, 2015Observed: -0.61 ft at 4:30PM Aug 01, 2015Observed: -0.69 ft at 4:45PM Aug 01, 2015Observed: -0.62 ft at 5:00PM Aug 01, 2015Observed: -0.63 ft at 5:15PM Aug 01, 2015Observed: -0.63 ft at 5:30PM Aug 01, 2015Observed: -0.64 ft at 5:45PM Aug 01, 2015Observed: -0.63 ft at 6:00PM Aug 01, 2015Observed: -0.64 ft at 6:15PM Aug 01, 2015Observed: -0.64 ft at 6:30PM Aug 01, 2015Observed: -0.67 ft at 6:45PM Aug 01, 2015Observed: -0.64 ft at 7:00PM Aug 01, 2015Observed: -0.66 ft at 7:15PM Aug 01, 2015Observed: -0.65 ft at 7:30PM Aug 01, 2015Observed: -0.65 ft at 7:45PM Aug 01, 2015Observed: -0.65 ft at 8:00PM Aug 01, 2015Observed: -0.65 ft at 8:15PM Aug 01, 2015Observed: -0.66 ft at 8:30PM Aug 01, 2015Observed: -0.67 ft at 8:45PM Aug 01, 2015Observed: -0.66 ft at 9:00PM Aug 01, 2015Observed: -0.66 ft at 9:15PM Aug 01, 2015Observed: -0.66 ft at 9:30PM Aug 01, 2015Observed: -0.67 ft at 9:45PM Aug 01, 2015Observed: -0.67 ft at 10:00PM Aug 01, 2015Observed: -0.67 ft at 10:15PM Aug 01, 2015Observed: -0.67 ft at 10:30PM Aug 01, 2015Observed: -0.68 ft at 10:45PM Aug 01, 2015Observed: -0.68 ft at 11:00PM Aug 01, 2015Observed: -0.68 ft at 11:15PM Aug 01, 2015Observed: -0.68 ft at 11:30PM Aug 01, 2015Observed: -0.68 ft at 11:45PM Aug 01, 2015Observed: -0.69 ft at 12:00AM Aug 02, 2015Observed: -0.69 ft at 12:15AM Aug 02, 2015Observed: -0.69 ft at 12:30AM Aug 02, 2015Observed: -0.69 ft at 12:45AM Aug 02, 2015Observed: -0.69 ft at 1:00AM Aug 02, 2015Observed: -0.69 ft at 1:15AM Aug 02, 2015Observed: -0.7 ft at 1:30AM Aug 02, 2015Observed: -0.7 ft at 1:45AM Aug 02, 2015Observed: -0.7 ft at 2:00AM Aug 02, 2015Observed: -0.7 ft at 2:15AM Aug 02, 2015Observed: -0.7 ft at 2:30AM Aug 02, 2015Observed: -0.7 ft at 2:45AM Aug 02, 2015Observed: -0.71 ft at 3:00AM Aug 02, 2015Observed: -0.7 ft at 3:15AM Aug 02, 2015Observed: -0.71 ft at 3:30AM Aug 02, 2015Observed: -0.71 ft at 3:45AM Aug 02, 2015Observed: -0.71 ft at 4:00AM Aug 02, 2015Observed: -0.71 ft at 4:15AM Aug 02, 2015Observed: -0.72 ft at 4:30AM Aug 02, 2015Observed: -0.72 ft at 4:45AM Aug 02, 2015Observed: -0.72 ft at 5:00AM Aug 02, 2015Observed: -0.72 ft at 5:15AM Aug 02, 2015Observed: -0.72 ft at 5:30AM Aug 02, 2015Observed: -0.72 ft at 5:45AM Aug 02, 2015Observed: -0.73 ft at 6:00AM Aug 02, 2015Observed: -0.73 ft at 6:15AM Aug 02, 2015Observed: -0.73 ft at 6:30AM Aug 02, 2015Observed: -0.73 ft at 6:45AM Aug 02, 2015Observed: -0.73 ft at 7:00AM Aug 02, 2015Observed: -0.73 ft at 7:15AM Aug 02, 2015Observed: -0.74 ft at 7:30AM Aug 02, 2015Observed: -0.74 ft at 7:45AM Aug 02, 2015Observed: -0.74 ft at 8:00AM Aug 02, 2015Observed: -0.74 ft at 8:15AM Aug 02, 2015Observed: -0.74 ft at 8:30AM Aug 02, 2015Observed: -0.75 ft at 8:45AM Aug 02, 2015Observed: -0.75 ft at 9:00AM Aug 02, 2015Observed: -0.75 ft at 9:15AM Aug 02, 2015Observed: -0.75 ft at 9:30AM Aug 02, 2015Observed: -0.75 ft at 9:45AM Aug 02, 2015Observed: -0.75 ft at 10:00AM Aug 02, 2015Observed: -0.76 ft at 10:15AM Aug 02, 2015Observed: -0.76 ft at 10:30AM Aug 02, 2015Observed: -0.76 ft at 10:45AM Aug 02, 2015Observed: -0.76 ft at 11:00AM Aug 02, 2015Observed: -0.76 ft at 11:15AM Aug 02, 2015Observed: -0.76 ft at 11:30AM Aug 02, 2015Observed: -0.76 ft at 11:45AM Aug 02, 2015Observed: -0.76 ft at 12:00PM Aug 02, 2015Observed: -0.77 ft at 12:15PM Aug 02, 2015Observed: -0.76 ft at 12:30PM Aug 02, 2015Observed: -0.76 ft at 12:45PM Aug 02, 2015Observed: -0.76 ft at 1:00PM Aug 02, 2015Observed: -0.77 ft at 1:15PM Aug 02, 2015Observed: -0.77 ft at 1:30PM Aug 02, 2015Observed: -0.78 ft at 1:45PM Aug 02, 2015Observed: -0.77 ft at 2:00PM Aug 02, 2015Observed: -0.78 ft at 2:15PM Aug 02, 2015Observed: -0.77 ft at 2:30PM Aug 02, 2015Observed: -0.78 ft at 2:45PM Aug 02, 2015Observed: -0.78 ft at 3:00PM Aug 02, 2015Observed: -0.79 ft at 3:15PM Aug 02, 2015Observed: -0.78 ft at 3:30PM Aug 02, 2015Observed: -0.78 ft at 3:45PM Aug 02, 2015Observed: -0.79 ft at 4:00PM Aug 02, 2015Observed: -0.78 ft at 4:15PM Aug 02, 2015Observed: -0.78 ft at 4:30PM Aug 02, 2015Observed: -0.78 ft at 4:45PM Aug 02, 2015Observed: -0.78 ft at 5:00PM Aug 02, 2015Observed: -0.78 ft at 5:15PM Aug 02, 2015Observed: -0.79 ft at 5:30PM Aug 02, 2015Observed: -0.79 ft at 5:45PM Aug 02, 2015Observed: -0.79 ft at 6:00PM Aug 02, 2015Observed: -0.79 ft at 6:15PM Aug 02, 2015Observed: -0.8 ft at 6:30PM Aug 02, 2015Observed: -0.8 ft at 6:45PM Aug 02, 2015Observed: -0.79 ft at 7:00PM Aug 02, 2015Observed: -0.79 ft at 7:15PM Aug 02, 2015Observed: -0.8 ft at 7:30PM Aug 02, 2015Observed: -0.8 ft at 7:45PM Aug 02, 2015Observed: -0.8 ft at 8:00PM Aug 02, 2015Observed: -0.8 ft at 8:15PM Aug 02, 2015Observed: -0.81 ft at 8:30PM Aug 02, 2015Observed: -0.81 ft at 8:45PM Aug 02, 2015Observed: -0.8 ft at 9:00PM Aug 02, 2015Observed: -0.8 ft at 9:15PM Aug 02, 2015Observed: -0.81 ft at 9:30PM Aug 02, 2015Observed: -0.81 ft at 9:45PM Aug 02, 2015Observed: -0.81 ft at 10:00PM Aug 02, 2015Observed: -0.81 ft at 10:15PM Aug 02, 2015Observed: -0.81 ft at 10:30PM Aug 02, 2015Observed: -0.81 ft at 10:45PM Aug 02, 2015Observed: -0.81 ft at 11:00PM Aug 02, 2015Observed: -0.81 ft at 11:15PM Aug 02, 2015Observed: -0.81 ft at 11:30PM Aug 02, 2015Observed: -0.81 ft at 11:45PM Aug 02, 2015Observed: -0.82 ft at 12:00AM Aug 03, 2015Observed: -0.82 ft at 12:15AM Aug 03, 2015Observed: -0.82 ft at 12:30AM Aug 03, 2015Observed: -0.82 ft at 12:45AM Aug 03, 2015Observed: -0.82 ft at 1:00AM Aug 03, 2015Observed: -0.82 ft at 1:15AM Aug 03, 2015Observed: -0.82 ft at 1:30AM Aug 03, 2015Observed: -0.83 ft at 1:45AM Aug 03, 2015Observed: -0.82 ft at 2:00AM Aug 03, 2015Observed: -0.83 ft at 2:15AM Aug 03, 2015Observed: -0.83 ft at 2:30AM Aug 03, 2015Observed: -0.83 ft at 2:45AM Aug 03, 2015Observed: -0.83 ft at 3:00AM Aug 03, 2015Observed: -0.83 ft at 3:15AM Aug 03, 2015Observed: -0.83 ft at 3:30AM Aug 03, 2015Observed: -0.83 ft at 3:45AM Aug 03, 2015Observed: -0.83 ft at 4:00AM Aug 03, 2015Observed: -0.83 ft at 4:15AM Aug 03, 2015Observed: -0.84 ft at 4:30AM Aug 03, 2015Observed: -0.84 ft at 4:45AM Aug 03, 2015Observed: -0.83 ft at 5:00AM Aug 03, 2015Observed: -0.84 ft at 5:15AM Aug 03, 2015Observed: -0.84 ft at 5:30AM Aug 03, 2015Observed: -0.84 ft at 5:45AM Aug 03, 2015Observed: -0.84 ft at 6:00AM Aug 03, 2015Observed: -0.84 ft at 6:15AM Aug 03, 2015Observed: -0.84 ft at 6:30AM Aug 03, 2015Observed: -0.84 ft at 6:45AM Aug 03, 2015Observed: -0.84 ft at 7:00AM Aug 03, 2015Observed: -0.84 ft at 7:15AM Aug 03, 2015Observed: -0.85 ft at 7:30AM Aug 03, 2015Observed: -0.85 ft at 7:45AM Aug 03, 2015Observed: -0.85 ft at 8:00AM Aug 03, 2015Observed: -0.85 ft at 8:15AM Aug 03, 2015Observed: -0.85 ft at 8:30AM Aug 03, 2015Observed: -0.85 ft at 8:45AM Aug 03, 2015Observed: -0.85 ft at 9:00AM Aug 03, 2015Observed: -0.85 ft at 9:15AM Aug 03, 2015Observed: -0.85 ft at 9:30AM Aug 03, 2015Observed: -0.85 ft at 9:45AM Aug 03, 2015Observed: -0.85 ft at 10:00AM Aug 03, 2015Observed: -0.86 ft at 10:15AM Aug 03, 2015Observed: -0.86 ft at 10:30AM Aug 03, 2015Observed: -0.86 ft at 10:45AM Aug 03, 2015Observed: -0.86 ft at 11:00AM Aug 03, 2015Observed: -0.86 ft at 11:15AM Aug 03, 2015Observed: -0.86 ft at 11:30AM Aug 03, 2015Observed: -0.86 ft at 11:45AM Aug 03, 2015Observed: -0.86 ft at 12:00PM Aug 03, 2015Observed: -0.86 ft at 12:15PM Aug 03, 2015Observed: -0.86 ft at 12:30PM Aug 03, 2015Observed: -0.86 ft at 12:45PM Aug 03, 2015Observed: -0.86 ft at 1:00PM Aug 03, 2015Observed: -0.86 ft at 1:15PM Aug 03, 2015Observed: -0.87 ft at 1:30PM Aug 03, 2015Observed: -0.86 ft at 1:45PM Aug 03, 2015Observed: -0.87 ft at 2:00PM Aug 03, 2015Observed: -0.87 ft at 2:15PM Aug 03, 2015Observed: -0.87 ft at 2:30PM Aug 03, 2015Observed: -0.87 ft at 2:45PM Aug 03, 2015Observed: -0.87 ft at 3:00PM Aug 03, 2015Observed: -0.87 ft at 3:15PM Aug 03, 2015Observed: -0.87 ft at 3:30PM Aug 03, 2015Observed: -0.87 ft at 3:45PM Aug 03, 2015Observed: -0.87 ft at 4:00PM Aug 03, 2015Observed: -0.87 ft at 4:15PM Aug 03, 2015Observed: -0.87 ft at 4:30PM Aug 03, 2015Observed: -0.87 ft at 4:45PM Aug 03, 2015Observed: -0.87 ft at 5:00PM Aug 03, 2015Observed: -0.88 ft at 5:15PM Aug 03, 2015Observed: -0.88 ft at 5:30PM Aug 03, 2015Observed: -0.88 ft at 5:45PM Aug 03, 2015Observed: -0.88 ft at 6:00PM Aug 03, 2015Observed: -0.88 ft at 6:15PM Aug 03, 2015Observed: -0.88 ft at 6:30PM Aug 03, 2015Observed: -0.88 ft at 6:45PM Aug 03, 2015Observed: -0.88 ft at 7:00PM Aug 03, 2015Observed: -0.89 ft at 7:15PM Aug 03, 2015Observed: -0.89 ft at 7:30PM Aug 03, 2015USGS--Water Resources of the United StatesPCFM7(plotting HGIRG) Graph Created (8:21PM Aug 3, 2015)ObservedLatest observed value: -0.89 ft at 7:30 PM CDT 3-Aug-2015. Flood Stage is 15 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
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.

Return to Area Map
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): 0

Historic Crests
(1) 33.64 ft on 12/06/1982
(2) 28.91 ft on 04/14/1994
(3) 24.73 ft on 11/17/1993
(4) 23.50 ft on 11/22/1985
(5) 23.20 ft on 06/20/1985
(6) 22.30 ft on 05/20/1995
(7) 21.61 ft on 05/08/2000
(8) 21.14 ft on 11/02/2009
(9) 21.00 ft on 05/01/1996
(10) 20.55 ft on 01/08/2005
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 16.59 ft on 04/21/2013
(2) 19.13 ft on 04/29/2011
(3) 21.14 ft on 11/02/2009
(4) 17.35 ft on 09/19/2009
(5) 18.99 ft on 05/12/2009
(6) 18.21 ft on 09/18/2008
(7) 17.49 ft on 04/13/2008
(8) 17.76 ft on 04/04/2008
(9) 16.18 ft on 01/16/2005
(10) 20.55 ft on 01/08/2005
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
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
If you notice any errors in the below information, please contact our Webmaster
31 Railroad tracks begin to flood.
29.7 The clubhouse at the St. Louis Skeet and Trap Club begins to flood.
28.9 The Olympic Shooting Facility at the St. Louis Skeet and Trap Club is flooded.
27.5 East Osage Street (Route 66) is closed.
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 Hornecker 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 Highway 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) Areal view of southeast Pacific - March 2008
(2) Southeast Pacific - March 2008
(3) Farm property off of Highway N south of the Meramec River on March 21, 2008 near a stage of 29.5 ft.
(4) Looking west from the Highway N bridge on March 21, 2008 with a stage near 29.5 feet.
(5) Pacific Street looking east from 3rd Street on March 21, 2008 with a stage near 29.5 ft.
(6) Looking east along Meramec Street near 3rd Street on March 21, 2008 with a stage near 29.5 ft.
(7) Looking south along 4th Street near Watson Street on March 21, 2008 with a stage near 29.5 ft.
(8) Orleans St. at 2nd St. looking east on March 21, 2008 with a stage near 29.3 ft.
(9) 2nd Street at Orleans Street in Pacific on March 21, 2008 with a stage near 29.2 ft.
(10) Pacific Youth Association ball fields on March 21, 2008 with a stage near 29.2 feet.
(11) Looking south along Denton Rd. south of Industrial Ct. on March 22, 2008 with a stage near 26.3 ft.
(12) Clubhouses along the Meramec River just north of Hwy. F on March 20, 2008 near 22 ft..
(13) View of Pacific gauge on March 21, 2008
(14) Pacific Looking Upstream
(15) 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 Not Available Not Available 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:

Additional Information Collapse
How low could the river get?
Resources Collapse
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
St. Louis Weather Forecast Office
12 Missouri Research Park Drive
St. Charles, MO 63304
(636) 441-8467
Ask Questions/Webmaster
Page last modified: 12-Feb-2015 9:35 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities