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
St. Johns River at Jacksonville Reading Height - Sfc (ft)Flow (kcfs)Observed: 0.73 ft at 1:45AM Oct 25, 2014Observed: 0.59 ft at 2:00AM Oct 25, 2014Observed: 0.46 ft at 2:15AM Oct 25, 2014Observed: 0.33 ft at 2:30AM Oct 25, 2014Observed: 0.23 ft at 2:45AM Oct 25, 2014Observed: 0.1 ft at 3:00AM Oct 25, 2014Observed: 0 ft at 3:15AM Oct 25, 2014Observed: -0.11 ft at 3:30AM Oct 25, 2014Observed: -0.17 ft at 3:45AM Oct 25, 2014Observed: -0.23 ft at 4:00AM Oct 25, 2014Observed: -0.31 ft at 4:15AM Oct 25, 2014Observed: -0.37 ft at 4:30AM Oct 25, 2014Observed: -0.4 ft at 4:45AM Oct 25, 2014Observed: -0.44 ft at 5:00AM Oct 25, 2014Observed: -0.46 ft at 5:15AM Oct 25, 2014Observed: -0.47 ft at 5:30AM Oct 25, 2014Observed: -0.47 ft at 5:45AM Oct 25, 2014Observed: -0.47 ft at 6:00AM Oct 25, 2014Observed: -0.46 ft at 6:15AM Oct 25, 2014Observed: -0.43 ft at 6:30AM Oct 25, 2014Observed: -0.37 ft at 6:45AM Oct 25, 2014Observed: -0.27 ft at 7:00AM Oct 25, 2014Observed: -0.16 ft at 7:15AM Oct 25, 2014Observed: -0.05 ft at 7:30AM Oct 25, 2014Observed: 0.1 ft at 7:45AM Oct 25, 2014Observed: 0.25 ft at 8:00AM Oct 25, 2014Observed: 0.42 ft at 8:15AM Oct 25, 2014Observed: 0.58 ft at 8:30AM Oct 25, 2014Observed: 0.71 ft at 8:45AM Oct 25, 2014Observed: 0.82 ft at 9:00AM Oct 25, 2014Observed: 0.89 ft at 9:15AM Oct 25, 2014Observed: 0.96 ft at 9:30AM Oct 25, 2014Observed: 1.03 ft at 9:45AM Oct 25, 2014Observed: 1.07 ft at 10:00AM Oct 25, 2014Observed: 1.11 ft at 10:15AM Oct 25, 2014Observed: 1.13 ft at 10:30AM Oct 25, 2014Observed: 1.18 ft at 10:45AM Oct 25, 2014Observed: 1.2 ft at 11:00AM Oct 25, 2014Observed: 1.23 ft at 11:15AM Oct 25, 2014Observed: 1.25 ft at 11:30AM Oct 25, 2014Observed: 1.26 ft at 11:45AM Oct 25, 2014Observed: 1.29 ft at 12:00PM Oct 25, 2014Observed: 1.27 ft at 12:15PM Oct 25, 2014Observed: 1.29 ft at 12:30PM Oct 25, 2014Observed: 1.25 ft at 12:45PM Oct 25, 2014Observed: 1.22 ft at 1:00PM Oct 25, 2014Observed: 1.19 ft at 1:15PM Oct 25, 2014Observed: 1.14 ft at 1:30PM Oct 25, 2014Observed: 1.06 ft at 1:45PM Oct 25, 2014Observed: 1 ft at 2:00PM Oct 25, 2014Observed: 0.89 ft at 2:15PM Oct 25, 2014Observed: 0.8 ft at 2:30PM Oct 25, 2014Observed: 0.67 ft at 2:45PM Oct 25, 2014Observed: 0.55 ft at 3:00PM Oct 25, 2014Observed: 0.43 ft at 3:15PM Oct 25, 2014Observed: 0.31 ft at 3:30PM Oct 25, 2014Observed: 0.22 ft at 3:45PM Oct 25, 2014Observed: 0.11 ft at 4:00PM Oct 25, 2014Observed: 0.02 ft at 4:15PM Oct 25, 2014Observed: -0.06 ft at 4:30PM Oct 25, 2014Observed: -0.11 ft at 4:45PM Oct 25, 2014Observed: -0.16 ft at 5:00PM Oct 25, 2014Observed: -0.2 ft at 5:15PM Oct 25, 2014Observed: -0.22 ft at 5:30PM Oct 25, 2014Observed: -0.24 ft at 5:45PM Oct 25, 2014Observed: -0.24 ft at 6:00PM Oct 25, 2014Observed: -0.26 ft at 6:15PM Oct 25, 2014Observed: -0.25 ft at 6:30PM Oct 25, 2014Observed: -0.25 ft at 6:45PM Oct 25, 2014Observed: -0.22 ft at 7:00PM Oct 25, 2014Observed: -0.2 ft at 7:15PM Oct 25, 2014Observed: -0.13 ft at 7:30PM Oct 25, 2014Observed: -0.04 ft at 7:45PM Oct 25, 2014Observed: 0.02 ft at 8:00PM Oct 25, 2014Observed: 0.15 ft at 8:15PM Oct 25, 2014Observed: 0.27 ft at 8:30PM Oct 25, 2014Observed: 0.43 ft at 8:45PM Oct 25, 2014Observed: 0.61 ft at 9:00PM Oct 25, 2014Observed: 0.75 ft at 9:15PM Oct 25, 2014Observed: 0.87 ft at 9:30PM Oct 25, 2014Observed: 0.97 ft at 9:45PM Oct 25, 2014Observed: 1.04 ft at 10:00PM Oct 25, 2014Observed: 1.09 ft at 10:15PM Oct 25, 2014Observed: 1.14 ft at 10:30PM Oct 25, 2014Observed: 1.18 ft at 10:45PM Oct 25, 2014Observed: 1.2 ft at 11:00PM Oct 25, 2014Observed: 1.22 ft at 11:15PM Oct 25, 2014Observed: 1.25 ft at 11:30PM Oct 25, 2014Observed: 1.26 ft at 11:45PM Oct 25, 2014Observed: 1.27 ft at 12:00AM Oct 26, 2014Observed: 1.28 ft at 12:15AM Oct 26, 2014Observed: 1.29 ft at 12:30AM Oct 26, 2014Observed: 1.29 ft at 12:45AM Oct 26, 2014Observed: 1.26 ft at 1:00AM Oct 26, 2014Observed: 1.22 ft at 1:15AM Oct 26, 2014Observed: 1.16 ft at 1:30AM Oct 26, 2014Observed: 1.09 ft at 1:45AM Oct 26, 2014Observed: 1 ft at 2:00AM Oct 26, 2014Observed: 0.87 ft at 2:15AM Oct 26, 2014Observed: 0.74 ft at 2:30AM Oct 26, 2014Observed: 0.6 ft at 2:45AM Oct 26, 2014Observed: 0.46 ft at 3:00AM Oct 26, 2014Observed: 0.34 ft at 3:15AM Oct 26, 2014Observed: 0.24 ft at 3:30AM Oct 26, 2014Observed: 0.11 ft at 3:45AM Oct 26, 2014Observed: 0.01 ft at 4:00AM Oct 26, 2014Observed: -0.07 ft at 4:15AM Oct 26, 2014Observed: -0.13 ft at 4:30AM Oct 26, 2014Observed: -0.19 ft at 4:45AM Oct 26, 2014Observed: -0.24 ft at 5:00AM Oct 26, 2014Observed: -0.3 ft at 5:15AM Oct 26, 2014Observed: -0.33 ft at 5:30AM Oct 26, 2014Observed: -0.36 ft at 5:45AM Oct 26, 2014Observed: -0.38 ft at 6:00AM Oct 26, 2014Observed: -0.38 ft at 6:15AM Oct 26, 2014Observed: -0.38 ft at 6:30AM Oct 26, 2014Observed: -0.37 ft at 6:45AM Oct 26, 2014Observed: -0.34 ft at 7:00AM Oct 26, 2014Observed: -0.31 ft at 7:15AM Oct 26, 2014Observed: -0.26 ft at 7:30AM Oct 26, 2014Observed: -0.2 ft at 7:45AM Oct 26, 2014Observed: -0.11 ft at 8:00AM Oct 26, 2014Observed: -0.01 ft at 8:15AM Oct 26, 2014Observed: 0.14 ft at 8:30AM Oct 26, 2014Observed: 0.28 ft at 8:45AM Oct 26, 2014Observed: 0.46 ft at 9:00AM Oct 26, 2014Observed: 0.61 ft at 9:15AM Oct 26, 2014Observed: 0.75 ft at 9:30AM Oct 26, 2014Observed: 0.86 ft at 9:45AM Oct 26, 2014Observed: 0.94 ft at 10:00AM Oct 26, 2014Observed: 1.02 ft at 10:15AM Oct 26, 2014Observed: 1.08 ft at 10:30AM Oct 26, 2014Observed: 1.13 ft at 10:45AM Oct 26, 2014Observed: 1.17 ft at 11:00AM Oct 26, 2014Observed: 1.19 ft at 11:15AM Oct 26, 2014Observed: 1.23 ft at 11:30AM Oct 26, 2014Observed: 1.26 ft at 11:45AM Oct 26, 2014Observed: 1.29 ft at 12:00PM Oct 26, 2014Observed: 1.31 ft at 12:15PM Oct 26, 2014Observed: 1.33 ft at 12:30PM Oct 26, 2014Highest Observation: 1.35 ft at 12:45PM Oct 26, 2014Highest Observation: 1.35 ft at 1:00PM Oct 26, 2014Observed: 1.34 ft at 1:15PM Oct 26, 2014Observed: 1.33 ft at 1:30PM Oct 26, 2014Observed: 1.28 ft at 1:45PM Oct 26, 2014Observed: 1.22 ft at 2:00PM Oct 26, 2014Observed: 1.15 ft at 2:15PM Oct 26, 2014Observed: 1.07 ft at 2:30PM Oct 26, 2014Observed: 0.99 ft at 2:45PM Oct 26, 2014Observed: 0.87 ft at 3:00PM Oct 26, 2014Observed: 0.78 ft at 3:15PM Oct 26, 2014Observed: 0.64 ft at 3:30PM Oct 26, 2014Observed: 0.54 ft at 3:45PM Oct 26, 2014Observed: 0.42 ft at 4:00PM Oct 26, 2014Observed: 0.31 ft at 4:15PM Oct 26, 2014Observed: 0.2 ft at 4:30PM Oct 26, 2014Observed: 0.1 ft at 4:45PM Oct 26, 2014Observed: 0.04 ft at 5:00PM Oct 26, 2014Observed: -0.04 ft at 5:15PM Oct 26, 2014Observed: -0.09 ft at 5:30PM Oct 26, 2014Observed: -0.14 ft at 5:45PM Oct 26, 2014Observed: -0.2 ft at 6:00PM Oct 26, 2014Observed: -0.21 ft at 6:15PM Oct 26, 2014Observed: -0.26 ft at 6:30PM Oct 26, 2014Observed: -0.28 ft at 6:45PM Oct 26, 2014Observed: -0.29 ft at 7:00PM Oct 26, 2014Observed: -0.29 ft at 7:15PM Oct 26, 2014Observed: -0.29 ft at 7:30PM Oct 26, 2014Observed: -0.27 ft at 7:45PM Oct 26, 2014Observed: -0.24 ft at 8:00PM Oct 26, 2014Observed: -0.2 ft at 8:15PM Oct 26, 2014Observed: -0.14 ft at 8:30PM Oct 26, 2014Observed: -0.06 ft at 8:45PM Oct 26, 2014Observed: 0.05 ft at 9:00PM Oct 26, 2014Observed: 0.19 ft at 9:15PM Oct 26, 2014Observed: 0.33 ft at 9:30PM Oct 26, 2014Observed: 0.5 ft at 9:45PM Oct 26, 2014Observed: 0.64 ft at 10:00PM Oct 26, 2014Observed: 0.76 ft at 10:15PM Oct 26, 2014Observed: 0.86 ft at 10:30PM Oct 26, 2014Observed: 0.95 ft at 10:45PM Oct 26, 2014Observed: 1.02 ft at 11:00PM Oct 26, 2014Observed: 1.07 ft at 11:15PM Oct 26, 2014Observed: 1.1 ft at 11:30PM Oct 26, 2014Observed: 1.14 ft at 11:45PM Oct 26, 2014Observed: 1.15 ft at 12:00AM Oct 27, 2014Observed: 1.18 ft at 12:15AM Oct 27, 2014Observed: 1.2 ft at 12:30AM Oct 27, 2014Observed: 1.2 ft at 12:45AM Oct 27, 2014Observed: 1.2 ft at 1:00AM Oct 27, 2014Observed: 1.2 ft at 1:15AM Oct 27, 2014Observed: 1.19 ft at 1:30AM Oct 27, 2014Observed: 1.16 ft at 1:45AM Oct 27, 2014Observed: 1.11 ft at 2:00AM Oct 27, 2014Observed: 1.06 ft at 2:15AM Oct 27, 2014Observed: 0.96 ft at 2:30AM Oct 27, 2014Observed: 0.85 ft at 2:45AM Oct 27, 2014Observed: 0.71 ft at 3:00AM Oct 27, 2014Observed: 0.56 ft at 3:15AM Oct 27, 2014Observed: 0.42 ft at 3:30AM Oct 27, 2014Observed: 0.29 ft at 3:45AM Oct 27, 2014Observed: 0.18 ft at 4:00AM Oct 27, 2014Observed: 0.05 ft at 4:15AM Oct 27, 2014Observed: -0.08 ft at 4:30AM Oct 27, 2014Observed: -0.16 ft at 4:45AM Oct 27, 2014Observed: -0.25 ft at 5:00AM Oct 27, 2014Observed: -0.32 ft at 5:15AM Oct 27, 2014Observed: -0.38 ft at 5:30AM Oct 27, 2014Observed: -0.44 ft at 5:45AM Oct 27, 2014Observed: -0.48 ft at 6:00AM Oct 27, 2014Observed: -0.51 ft at 6:15AM Oct 27, 2014Observed: -0.54 ft at 6:30AM Oct 27, 2014Observed: -0.54 ft at 6:45AM Oct 27, 2014Observed: -0.55 ft at 7:00AM Oct 27, 2014Observed: -0.56 ft at 7:15AM Oct 27, 2014Observed: -0.55 ft at 7:30AM Oct 27, 2014Observed: -0.53 ft at 7:45AM Oct 27, 2014Observed: -0.48 ft at 8:00AM Oct 27, 2014Observed: -0.44 ft at 8:15AM Oct 27, 2014Observed: -0.37 ft at 8:30AM Oct 27, 2014Observed: -0.27 ft at 8:45AM Oct 27, 2014Observed: -0.14 ft at 9:00AM Oct 27, 2014Observed: -0.02 ft at 9:15AM Oct 27, 2014Observed: 0.14 ft at 9:30AM Oct 27, 2014Observed: 0.3 ft at 9:45AM Oct 27, 2014Observed: 0.46 ft at 10:00AM Oct 27, 2014Observed: 0.61 ft at 10:15AM Oct 27, 2014Observed: 0.73 ft at 10:30AM Oct 27, 2014Observed: 0.83 ft at 10:45AM Oct 27, 2014Observed: 0.9 ft at 11:00AM Oct 27, 2014Observed: 0.97 ft at 11:15AM Oct 27, 2014Observed: 1.02 ft at 11:30AM Oct 27, 2014Observed: 1.06 ft at 11:45AM Oct 27, 2014Observed: 1.09 ft at 12:00PM Oct 27, 2014Observed: 1.11 ft at 12:15PM Oct 27, 2014Observed: 1.13 ft at 12:30PM Oct 27, 2014Observed: 1.15 ft at 12:45PM Oct 27, 2014Observed: 1.17 ft at 1:00PM Oct 27, 2014Observed: 1.18 ft at 1:15PM Oct 27, 2014Observed: 1.19 ft at 1:30PM Oct 27, 2014Observed: 1.2 ft at 1:45PM Oct 27, 2014Observed: 1.18 ft at 2:00PM Oct 27, 2014Observed: 1.16 ft at 2:15PM Oct 27, 2014Observed: 1.14 ft at 2:30PM Oct 27, 2014Observed: 1.1 ft at 2:45PM Oct 27, 2014Observed: 1.06 ft at 3:00PM Oct 27, 2014Observed: 1 ft at 3:15PM Oct 27, 2014Observed: 0.9 ft at 3:30PM Oct 27, 2014Observed: 0.82 ft at 3:45PM Oct 27, 2014Observed: 0.68 ft at 4:00PM Oct 27, 2014Observed: 0.56 ft at 4:15PM Oct 27, 2014Observed: 0.43 ft at 4:30PM Oct 27, 2014Observed: 0.32 ft at 4:45PM Oct 27, 2014Observed: 0.21 ft at 5:00PM Oct 27, 2014Observed: 0.11 ft at 5:15PM Oct 27, 2014Observed: 0.01 ft at 5:30PM Oct 27, 2014Observed: -0.06 ft at 5:45PM Oct 27, 2014Observed: -0.13 ft at 6:00PM Oct 27, 2014Observed: -0.19 ft at 6:15PM Oct 27, 2014Observed: -0.24 ft at 6:30PM Oct 27, 2014Observed: -0.29 ft at 6:45PM Oct 27, 2014Observed: -0.31 ft at 7:00PM Oct 27, 2014Observed: -0.34 ft at 7:15PM Oct 27, 2014Observed: -0.37 ft at 7:30PM Oct 27, 2014Observed: -0.37 ft at 7:45PM Oct 27, 2014Observed: -0.37 ft at 8:00PM Oct 27, 2014Observed: -0.37 ft at 8:15PM Oct 27, 2014Observed: -0.36 ft at 8:30PM Oct 27, 2014Observed: -0.32 ft at 8:45PM Oct 27, 2014Observed: -0.28 ft at 9:00PM Oct 27, 2014Observed: -0.21 ft at 9:15PM Oct 27, 2014Observed: -0.13 ft at 9:30PM Oct 27, 2014Observed: -0.05 ft at 9:45PM Oct 27, 2014Observed: 0.07 ft at 10:00PM Oct 27, 2014Observed: 0.22 ft at 10:15PM Oct 27, 2014Observed: 0.35 ft at 10:30PM Oct 27, 2014Observed: 0.5 ft at 10:45PM Oct 27, 2014Observed: 0.64 ft at 11:00PM Oct 27, 2014Observed: 0.76 ft at 11:15PM Oct 27, 2014Observed: 0.85 ft at 11:30PM Oct 27, 2014Observed: 0.91 ft at 11:45PM Oct 27, 2014Observed: 0.97 ft at 12:00AM Oct 28, 2014Observed: 1.03 ft at 12:15AM Oct 28, 2014Observed: 1.06 ft at 12:30AM Oct 28, 2014Observed: 1.07 ft at 12:45AM Oct 28, 2014Observed: 1.09 ft at 1:00AM Oct 28, 2014Observed: 1.1 ft at 1:15AM Oct 28, 2014Observed: 1.11 ft at 1:30AM Oct 28, 2014Observed: 1.1 ft at 1:45AM Oct 28, 2014Observed: 1.1 ft at 2:00AM Oct 28, 2014Observed: 1.09 ft at 2:15AM Oct 28, 2014Observed: 1.08 ft at 2:30AM Oct 28, 2014Observed: 1.04 ft at 2:45AM Oct 28, 2014Observed: 0.99 ft at 3:00AM Oct 28, 2014Observed: 0.9 ft at 3:15AM Oct 28, 2014Observed: 0.8 ft at 3:30AM Oct 28, 2014Observed: 0.66 ft at 3:45AM Oct 28, 2014Observed: 0.54 ft at 4:00AM Oct 28, 2014Observed: 0.4 ft at 4:15AM Oct 28, 2014Observed: 0.27 ft at 4:30AM Oct 28, 2014Observed: 0.15 ft at 4:45AM Oct 28, 2014Observed: 0.04 ft at 5:00AM Oct 28, 2014Observed: -0.08 ft at 5:15AM Oct 28, 2014Observed: -0.16 ft at 5:30AM Oct 28, 2014Observed: -0.22 ft at 5:45AM Oct 28, 2014Observed: -0.32 ft at 6:00AM Oct 28, 2014Observed: -0.38 ft at 6:15AM Oct 28, 2014Observed: -0.44 ft at 6:30AM Oct 28, 2014Observed: -0.48 ft at 6:45AM Oct 28, 2014Observed: -0.51 ft at 7:00AM Oct 28, 2014Observed: 0.95 ft at 12:15PM Oct 28, 2014Observed: 0.99 ft at 12:30PM Oct 28, 2014Observed: 1.04 ft at 12:45PM Oct 28, 2014Observed: 1.07 ft at 1:00PM Oct 28, 2014Observed: 1.08 ft at 1:15PM Oct 28, 2014Observed: 1.1 ft at 1:30PM Oct 28, 2014Observed: 1.11 ft at 1:45PM Oct 28, 2014Observed: 1.13 ft at 2:00PM Oct 28, 2014Observed: 1.15 ft at 2:15PM Oct 28, 2014Observed: 1.15 ft at 2:30PM Oct 28, 2014Observed: 1.15 ft at 2:45PM Oct 28, 2014Observed: 1.14 ft at 3:00PM Oct 28, 2014Observed: 1.12 ft at 3:15PM Oct 28, 2014Observed: 1.07 ft at 3:30PM Oct 28, 2014Observed: 1.03 ft at 3:45PM Oct 28, 2014Observed: 0.95 ft at 4:00PM Oct 28, 2014Observed: 0.88 ft at 4:15PM Oct 28, 2014Observed: 0.78 ft at 4:30PM Oct 28, 2014Observed: 0.65 ft at 4:45PM Oct 28, 2014Observed: 0.53 ft at 5:00PM Oct 28, 2014Observed: 0.4 ft at 5:15PM Oct 28, 2014Observed: 0.28 ft at 5:30PM Oct 28, 2014Observed: 0.18 ft at 5:45PM Oct 28, 2014Observed: 0.07 ft at 6:00PM Oct 28, 2014Observed: -0.02 ft at 6:15PM Oct 28, 2014Observed: -0.1 ft at 6:30PM Oct 28, 2014Observed: -0.18 ft at 6:45PM Oct 28, 2014Observed: -0.23 ft at 7:00PM Oct 28, 2014Observed: -0.31 ft at 7:15PM Oct 28, 2014Observed: -0.36 ft at 7:30PM Oct 28, 2014Observed: -0.41 ft at 7:45PM Oct 28, 2014Observed: -0.43 ft at 8:00PM Oct 28, 2014Observed: -0.44 ft at 8:15PM Oct 28, 2014Observed: -0.45 ft at 8:30PM Oct 28, 2014Observed: -0.48 ft at 8:45PM Oct 28, 2014Observed: -0.46 ft at 9:00PM Oct 28, 2014Observed: -0.45 ft at 9:15PM Oct 28, 2014Observed: -0.41 ft at 9:30PM Oct 28, 2014Observed: -0.38 ft at 9:45PM Oct 28, 2014Observed: -0.33 ft at 10:00PM Oct 28, 2014Observed: -0.25 ft at 10:15PM Oct 28, 2014Observed: -0.18 ft at 10:30PM Oct 28, 2014Observed: -0.07 ft at 10:45PM Oct 28, 2014Observed: 0.06 ft at 11:00PM Oct 28, 2014Observed: 0.19 ft at 11:15PM Oct 28, 2014Observed: 0.31 ft at 11:30PM Oct 28, 2014Observed: 0.46 ft at 11:45PM Oct 28, 2014Observed: 0.58 ft at 12:00AM Oct 29, 2014Observed: 0.69 ft at 12:15AM Oct 29, 2014Observed: 0.8 ft at 12:30AM Oct 29, 2014Observed: 0.86 ft at 12:45AM Oct 29, 2014Observed: 0.91 ft at 1:00AM Oct 29, 2014Observed: 0.94 ft at 1:15AM Oct 29, 2014Observed: 0.98 ft at 1:30AM Oct 29, 2014Observed: 1.01 ft at 1:45AM Oct 29, 2014Observed: 1.03 ft at 2:00AM Oct 29, 2014Observed: 1.03 ft at 2:15AM Oct 29, 2014Observed: 1.03 ft at 2:30AM Oct 29, 2014Observed: 1.03 ft at 2:45AM Oct 29, 2014Observed: 1.02 ft at 3:00AM Oct 29, 2014Observed: 1 ft at 3:15AM Oct 29, 2014Observed: 0.98 ft at 3:30AM Oct 29, 2014Observed: 0.91 ft at 3:45AM Oct 29, 2014Observed: 0.85 ft at 4:00AM Oct 29, 2014Observed: 0.74 ft at 4:15AM Oct 29, 2014Observed: 0.62 ft at 4:30AM Oct 29, 2014Observed: 0.5 ft at 4:45AM Oct 29, 2014Observed: 0.37 ft at 5:00AM Oct 29, 2014Observed: 0.25 ft at 5:15AM Oct 29, 2014Observed: 0.13 ft at 5:30AM Oct 29, 2014Observed: 0.03 ft at 5:45AM Oct 29, 2014Observed: -0.08 ft at 6:00AM Oct 29, 2014Observed: -0.16 ft at 6:15AM Oct 29, 2014Observed: -0.26 ft at 6:30AM Oct 29, 2014Observed: -0.33 ft at 6:45AM Oct 29, 2014Observed: -0.41 ft at 7:00AM Oct 29, 2014Observed: -0.46 ft at 7:15AM Oct 29, 2014Observed: -0.5 ft at 7:30AM Oct 29, 2014Observed: -0.54 ft at 7:45AM Oct 29, 2014Observed: -0.58 ft at 8:00AM Oct 29, 2014Observed: -0.59 ft at 8:15AM Oct 29, 2014Observed: -0.63 ft at 8:30AM Oct 29, 2014Observed: -0.64 ft at 8:45AM Oct 29, 2014Observed: -0.64 ft at 9:00AM Oct 29, 2014Observed: -0.63 ft at 9:15AM Oct 29, 2014Observed: -0.62 ft at 9:30AM Oct 29, 2014Observed: -0.58 ft at 9:45AM Oct 29, 2014Observed: -0.53 ft at 10:00AM Oct 29, 2014Observed: -0.46 ft at 10:15AM Oct 29, 2014Observed: -0.37 ft at 10:30AM Oct 29, 2014Observed: -0.23 ft at 10:45AM Oct 29, 2014Observed: -0.11 ft at 11:00AM Oct 29, 2014Observed: 0.04 ft at 11:15AM Oct 29, 2014Observed: 0.19 ft at 11:30AM Oct 29, 2014Observed: 0.33 ft at 11:45AM Oct 29, 2014Observed: 0.47 ft at 12:00PM Oct 29, 2014Observed: 0.6 ft at 12:15PM Oct 29, 2014Observed: 0.7 ft at 12:30PM Oct 29, 2014Observed: 0.8 ft at 12:45PM Oct 29, 2014Observed: 0.87 ft at 1:00PM Oct 29, 2014Observed: 0.91 ft at 1:15PM Oct 29, 2014Observed: 0.96 ft at 1:30PM Oct 29, 2014Observed: 1 ft at 1:45PM Oct 29, 2014Observed: 1.02 ft at 2:00PM Oct 29, 2014Observed: 1.04 ft at 2:15PM Oct 29, 2014Observed: 1.06 ft at 2:30PM Oct 29, 2014Observed: 1.08 ft at 2:45PM Oct 29, 2014Observed: 1.09 ft at 3:00PM Oct 29, 2014Observed: 1.1 ft at 3:15PM Oct 29, 2014Observed: 1.09 ft at 3:30PM Oct 29, 2014Observed: 1.09 ft at 3:45PM Oct 29, 2014Observed: 1.07 ft at 4:00PM Oct 29, 2014Observed: 1.05 ft at 4:15PM Oct 29, 2014Observed: 1.01 ft at 4:30PM Oct 29, 2014Observed: 0.94 ft at 4:45PM Oct 29, 2014Observed: 0.87 ft at 5:00PM Oct 29, 2014Observed: 0.8 ft at 5:15PM Oct 29, 2014Observed: 0.69 ft at 5:30PM Oct 29, 2014Observed: 0.57 ft at 5:45PM Oct 29, 2014Observed: 0.46 ft at 6:00PM Oct 29, 2014Observed: 0.34 ft at 6:15PM Oct 29, 2014Observed: 0.24 ft at 6:30PM Oct 29, 2014Observed: 0.12 ft at 6:45PM Oct 29, 2014Observed: 0.02 ft at 7:00PM Oct 29, 2014Observed: -0.08 ft at 7:15PM Oct 29, 2014Observed: -0.14 ft at 7:30PM Oct 29, 2014Observed: -0.21 ft at 7:45PM Oct 29, 2014Observed: -0.29 ft at 8:00PM Oct 29, 2014Observed: -0.34 ft at 8:15PM Oct 29, 2014Observed: -0.4 ft at 8:30PM Oct 29, 2014Observed: -0.42 ft at 8:45PM Oct 29, 2014Observed: -0.43 ft at 9:00PM Oct 29, 2014Observed: -0.46 ft at 9:15PM Oct 29, 2014Observed: -0.46 ft at 9:30PM Oct 29, 2014Observed: -0.47 ft at 9:45PM Oct 29, 2014Observed: -0.46 ft at 10:00PM Oct 29, 2014Observed: -0.45 ft at 10:15PM Oct 29, 2014Observed: -0.42 ft at 10:30PM Oct 29, 2014Observed: -0.38 ft at 10:45PM Oct 29, 2014Observed: -0.31 ft at 11:00PM Oct 29, 2014Observed: -0.23 ft at 11:15PM Oct 29, 2014Observed: -0.15 ft at 11:30PM Oct 29, 2014Observed: -0.05 ft at 11:45PM Oct 29, 2014Observed: 0.09 ft at 12:00AM Oct 30, 2014Observed: 0.22 ft at 12:15AM Oct 30, 2014Observed: 0.36 ft at 12:30AM Oct 30, 2014Observed: 0.5 ft at 12:45AM Oct 30, 2014Observed: 0.61 ft at 1:00AM Oct 30, 2014Observed: 0.7 ft at 1:15AM Oct 30, 2014Observed: 0.8 ft at 1:30AM Oct 30, 2014Observed: 0.85 ft at 1:45AM Oct 30, 2014Observed: 0.9 ft at 2:00AM Oct 30, 2014Observed: 0.93 ft at 2:15AM Oct 30, 2014Observed: 0.97 ft at 2:30AM Oct 30, 2014Observed: 0.98 ft at 2:45AM Oct 30, 2014Observed: 0.99 ft at 3:00AM Oct 30, 2014Observed: 1 ft at 3:15AM Oct 30, 2014Observed: 0.99 ft at 3:30AM Oct 30, 2014Observed: 0.98 ft at 3:45AM Oct 30, 2014Observed: 0.98 ft at 4:00AM Oct 30, 2014Observed: 0.95 ft at 4:15AM Oct 30, 2014Observed: 0.91 ft at 4:30AM Oct 30, 2014Observed: 0.87 ft at 4:45AM Oct 30, 2014Observed: 0.81 ft at 5:00AM Oct 30, 2014Observed: 0.7 ft at 5:15AM Oct 30, 2014Observed: 0.6 ft at 5:30AM Oct 30, 2014Observed: 0.48 ft at 5:45AM Oct 30, 2014Observed: 0.37 ft at 6:00AM Oct 30, 2014Observed: 0.26 ft at 6:15AM Oct 30, 2014Observed: 0.15 ft at 6:30AM Oct 30, 2014Observed: 0.05 ft at 6:45AM Oct 30, 2014Observed: -0.06 ft at 7:00AM Oct 30, 2014Observed: -0.15 ft at 7:15AM Oct 30, 2014Observed: -0.23 ft at 7:30AM Oct 30, 2014Observed: -0.31 ft at 7:45AM Oct 30, 2014Observed: -0.4 ft at 8:00AM Oct 30, 2014Observed: -0.47 ft at 8:15AM Oct 30, 2014Observed: -0.52 ft at 8:30AM Oct 30, 2014Observed: -0.57 ft at 8:45AM Oct 30, 2014Observed: -0.6 ft at 9:00AM Oct 30, 2014Observed: -0.64 ft at 9:15AM Oct 30, 2014Observed: -0.67 ft at 9:30AM Oct 30, 2014Observed: -0.69 ft at 9:45AM Oct 30, 2014Observed: -0.69 ft at 10:00AM Oct 30, 2014Observed: -0.68 ft at 10:15AM Oct 30, 2014Observed: -0.66 ft at 10:30AM Oct 30, 2014Observed: -0.62 ft at 10:45AM Oct 30, 2014Observed: -0.54 ft at 11:00AM Oct 30, 2014Observed: -0.47 ft at 11:15AM Oct 30, 2014Observed: -0.35 ft at 11:30AM Oct 30, 2014Observed: -0.22 ft at 11:45AM Oct 30, 2014Observed: -0.09 ft at 12:00PM Oct 30, 2014Observed: 0.07 ft at 12:15PM Oct 30, 2014Observed: 0.22 ft at 12:30PM Oct 30, 2014Observed: 0.35 ft at 12:45PM Oct 30, 2014Observed: 0.48 ft at 1:00PM Oct 30, 2014Observed: 0.6 ft at 1:15PM Oct 30, 2014Observed: 0.69 ft at 1:30PM Oct 30, 2014Observed: 0.79 ft at 1:45PM Oct 30, 2014Observed: 0.84 ft at 2:00PM Oct 30, 2014Observed: 0.9 ft at 2:15PM Oct 30, 2014Observed: 0.94 ft at 2:30PM Oct 30, 2014Observed: 0.98 ft at 2:45PM Oct 30, 2014Observed: 1.01 ft at 3:00PM Oct 30, 2014Observed: 1.04 ft at 3:15PM Oct 30, 2014Observed: 1.06 ft at 3:30PM Oct 30, 2014Observed: 1.09 ft at 3:45PM Oct 30, 2014Observed: 1.11 ft at 4:00PM Oct 30, 2014Observed: 1.11 ft at 4:15PM Oct 30, 2014Observed: 1.13 ft at 4:30PM Oct 30, 2014Observed: 1.12 ft at 4:45PM Oct 30, 2014Observed: 1.1 ft at 5:00PM Oct 30, 2014Observed: 1.1 ft at 5:15PM Oct 30, 2014Observed: 1.06 ft at 5:30PM Oct 30, 2014Observed: 1.04 ft at 5:45PM Oct 30, 2014Observed: 1 ft at 6:00PM Oct 30, 2014Observed: 0.89 ft at 6:15PM Oct 30, 2014Observed: 0.81 ft at 6:30PM Oct 30, 2014Observed: 0.64 ft at 6:45PM Oct 30, 2014Observed: 0.54 ft at 7:00PM Oct 30, 2014Observed: 0.43 ft at 7:15PM Oct 30, 2014Observed: 0.31 ft at 7:30PM Oct 30, 2014Observed: 0.22 ft at 7:45PM Oct 30, 2014Observed: 0.11 ft at 8:00PM Oct 30, 2014Observed: 0.03 ft at 8:15PM Oct 30, 2014Observed: -0.07 ft at 8:30PM Oct 30, 2014Observed: -0.12 ft at 8:45PM Oct 30, 2014Observed: -0.19 ft at 9:00PM Oct 30, 2014Observed: -0.27 ft at 9:15PM Oct 30, 2014Observed: -0.32 ft at 9:30PM Oct 30, 2014Observed: -0.36 ft at 9:45PM Oct 30, 2014Observed: -0.39 ft at 10:00PM Oct 30, 2014Observed: -0.39 ft at 10:15PM Oct 30, 2014Observed: -0.4 ft at 10:30PM Oct 30, 2014Observed: -0.4 ft at 10:45PM Oct 30, 2014Observed: -0.4 ft at 11:00PM Oct 30, 2014Observed: -0.38 ft at 11:15PM Oct 30, 2014Observed: -0.31 ft at 11:30PM Oct 30, 2014Observed: -0.25 ft at 11:45PM Oct 30, 2014Observed: -0.18 ft at 12:00AM Oct 31, 2014USGS--Water Resources of the United StatesSJLF1(plotting HAIRG) Graph Created (1:35AM Oct 31, 2014)ObservedLatest observed value: -0.18 ft at 12:00 AM EDT 31-Oct-2014. Flood Stage is 2.5 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Gauge reading affected by tides.

NOTE: Coastal flood impacts are dependent upon waves as well as tide level. High waves can result in flooding even if the tide level is below flood stage.

NOTE: Forecasts are not available for the St. Johns River at Jacksonville. Only observed stages are available for this point.

Return to Area Map
Upstream Gauge - at Buckman Bridge (I-295) Upstream Gauge Downstream Gauge Downstream Gauge - at Main Street Bridge
Flood Categories (in feet)
Major Flood Stage:4
Moderate Flood Stage:3
Flood Stage:2.5
Action Stage:2

Historical Crests
(1) 4.12 ft on 09/10/1964
(2) 4.04 ft on 08/22/2008
(3) 3.92 ft on 09/26/2004
(4) 3.16 ft on 05/28/2012
(5) 3.15 ft on 09/16/2001
(6) 3.11 ft on 09/25/2008
(7) 2.98 ft on 10/07/1996
(8) 2.80 ft on 05/04/2013
(9) 2.74 ft on 09/06/2004
(10) 2.74 ft on 05/20/2009
Show More Historical Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -3.46 ft on 03/13/1993
(2) -3.23 ft on 03/14/1993
(3) -3.18 ft on 02/29/1984
(4) -3.13 ft on 03/01/1984
(5) -2.96 ft on 01/09/2009
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
4 Major Flooding - 4.00 feet above NAVD88 - Extensive inundation of structures and roads in the area is expected. Evacuations of people or transfer of property to higher ground is likely and the advice of Emergency Management should be heeded.
3 Moderate Flooding - 3.00 feet above NAVD88 - Some flooding of structures and roads along the St. Johns River and other inland waterways is expected. Evacuation of people or property to higher ground is possible and the advice of Emergency Management or local officials should be heeded.
2.5 Minor Flooding - 2.50 feet above NAVD88 - Flooding of low lying areas, city parks and normally flood prone roadways is likely. Some boat ramps and docks along the St. Johns River and other inland waterways will begin to flood.
2 Action Stage - 2.00 feet above NAVD88 - Minor Flooding possible. Should water levels continue rising, preparations to protect property should begin.
About This Location Collapse

Latitude: 30.322222° N, Longitude: 81.665556° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 2.5 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 0.00 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 Not Available Not Available  

Current/Historical Observations:

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
Jacksonville Weather Forecast Office
13701 Fang Drive
Jacksonville, FL 32218
(904) 741-4370
Ask Questions/Webmaster
Page last modified: 5-Aug-2014 6:39 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities