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
San Antonio River at Elmendorf Stage (ft)Flow (cfs)Observed: 9.83 ft at 9:00AM Sep 25, 2014Observed: 9.8 ft at 9:15AM Sep 25, 2014Observed: 9.78 ft at 9:30AM Sep 25, 2014Observed: 9.77 ft at 9:45AM Sep 25, 2014Observed: 9.74 ft at 10:00AM Sep 25, 2014Observed: 9.71 ft at 10:15AM Sep 25, 2014Observed: 9.69 ft at 10:30AM Sep 25, 2014Observed: 9.67 ft at 10:45AM Sep 25, 2014Observed: 9.63 ft at 11:00AM Sep 25, 2014Observed: 9.61 ft at 11:15AM Sep 25, 2014Observed: 9.58 ft at 11:30AM Sep 25, 2014Observed: 9.55 ft at 11:45AM Sep 25, 2014Observed: 9.48 ft at 12:00PM Sep 25, 2014Observed: 9.44 ft at 12:15PM Sep 25, 2014Observed: 9.4 ft at 12:30PM Sep 25, 2014Observed: 9.35 ft at 12:45PM Sep 25, 2014Observed: 9.34 ft at 1:00PM Sep 25, 2014Observed: 9.34 ft at 1:15PM Sep 25, 2014Observed: 9.32 ft at 1:30PM Sep 25, 2014Observed: 9.28 ft at 1:45PM Sep 25, 2014Observed: 9.24 ft at 2:00PM Sep 25, 2014Observed: 9.2 ft at 2:15PM Sep 25, 2014Observed: 9.16 ft at 2:30PM Sep 25, 2014Observed: 9.14 ft at 2:45PM Sep 25, 2014Observed: 9.12 ft at 3:00PM Sep 25, 2014Observed: 9.06 ft at 3:15PM Sep 25, 2014Observed: 9.05 ft at 3:30PM Sep 25, 2014Observed: 9.04 ft at 3:45PM Sep 25, 2014Observed: 9.06 ft at 4:00PM Sep 25, 2014Observed: 9.02 ft at 4:15PM Sep 25, 2014Observed: 9.03 ft at 4:30PM Sep 25, 2014Observed: 9.05 ft at 4:45PM Sep 25, 2014Observed: 9.06 ft at 5:00PM Sep 25, 2014Observed: 9.09 ft at 5:15PM Sep 25, 2014Observed: 9.1 ft at 5:30PM Sep 25, 2014Observed: 9.14 ft at 5:45PM Sep 25, 2014Observed: 9.19 ft at 6:00PM Sep 25, 2014Observed: 9.25 ft at 6:15PM Sep 25, 2014Observed: 9.28 ft at 6:30PM Sep 25, 2014Observed: 9.3 ft at 6:45PM Sep 25, 2014Observed: 9.35 ft at 7:00PM Sep 25, 2014Observed: 9.36 ft at 7:15PM Sep 25, 2014Observed: 9.33 ft at 7:30PM Sep 25, 2014Observed: 9.36 ft at 7:45PM Sep 25, 2014Observed: 9.37 ft at 8:00PM Sep 25, 2014Observed: 9.41 ft at 8:15PM Sep 25, 2014Observed: 9.46 ft at 8:30PM Sep 25, 2014Observed: 9.46 ft at 8:45PM Sep 25, 2014Observed: 9.49 ft at 9:00PM Sep 25, 2014Observed: 9.52 ft at 9:15PM Sep 25, 2014Observed: 9.54 ft at 9:30PM Sep 25, 2014Observed: 9.57 ft at 9:45PM Sep 25, 2014Observed: 9.59 ft at 10:00PM Sep 25, 2014Observed: 9.6 ft at 10:15PM Sep 25, 2014Observed: 9.62 ft at 10:30PM Sep 25, 2014Observed: 9.64 ft at 10:45PM Sep 25, 2014Observed: 9.65 ft at 11:00PM Sep 25, 2014Observed: 9.67 ft at 11:15PM Sep 25, 2014Observed: 9.68 ft at 11:30PM Sep 25, 2014Observed: 9.7 ft at 11:45PM Sep 25, 2014Observed: 9.68 ft at 12:00AM Sep 26, 2014Observed: 9.69 ft at 12:15AM Sep 26, 2014Observed: 9.69 ft at 12:30AM Sep 26, 2014Observed: 9.7 ft at 12:45AM Sep 26, 2014Observed: 9.69 ft at 1:00AM Sep 26, 2014Observed: 9.69 ft at 1:15AM Sep 26, 2014Observed: 9.68 ft at 1:30AM Sep 26, 2014Observed: 9.67 ft at 1:45AM Sep 26, 2014Observed: 9.68 ft at 2:00AM Sep 26, 2014Observed: 9.66 ft at 2:15AM Sep 26, 2014Observed: 9.66 ft at 2:30AM Sep 26, 2014Observed: 9.66 ft at 2:45AM Sep 26, 2014Observed: 9.67 ft at 3:00AM Sep 26, 2014Observed: 9.66 ft at 3:15AM Sep 26, 2014Observed: 9.65 ft at 3:30AM Sep 26, 2014Observed: 9.65 ft at 3:45AM Sep 26, 2014Observed: 9.64 ft at 4:00AM Sep 26, 2014Observed: 9.65 ft at 4:15AM Sep 26, 2014Observed: 9.63 ft at 4:30AM Sep 26, 2014Observed: 9.64 ft at 4:45AM Sep 26, 2014Observed: 9.65 ft at 5:00AM Sep 26, 2014Observed: 9.64 ft at 5:15AM Sep 26, 2014Observed: 9.65 ft at 5:30AM Sep 26, 2014Observed: 9.65 ft at 5:45AM Sep 26, 2014Observed: 9.65 ft at 6:00AM Sep 26, 2014Observed: 9.66 ft at 6:15AM Sep 26, 2014Observed: 9.67 ft at 6:30AM Sep 26, 2014Observed: 9.68 ft at 6:45AM Sep 26, 2014Observed: 9.68 ft at 7:00AM Sep 26, 2014Observed: 9.68 ft at 7:15AM Sep 26, 2014Observed: 9.68 ft at 7:30AM Sep 26, 2014Observed: 9.68 ft at 7:45AM Sep 26, 2014Observed: 9.67 ft at 8:00AM Sep 26, 2014Observed: 9.67 ft at 8:15AM Sep 26, 2014Observed: 9.67 ft at 8:30AM Sep 26, 2014Observed: 9.68 ft at 8:45AM Sep 26, 2014Observed: 9.65 ft at 9:00AM Sep 26, 2014Observed: 9.64 ft at 9:15AM Sep 26, 2014Observed: 9.62 ft at 9:30AM Sep 26, 2014Observed: 9.62 ft at 9:45AM Sep 26, 2014Observed: 9.6 ft at 10:00AM Sep 26, 2014Observed: 9.59 ft at 10:15AM Sep 26, 2014Observed: 9.58 ft at 10:30AM Sep 26, 2014Observed: 9.58 ft at 10:45AM Sep 26, 2014Observed: 9.55 ft at 11:00AM Sep 26, 2014Observed: 9.48 ft at 11:15AM Sep 26, 2014Observed: 9.45 ft at 11:30AM Sep 26, 2014Observed: 9.43 ft at 11:45AM Sep 26, 2014Observed: 9.4 ft at 12:00PM Sep 26, 2014Observed: 9.37 ft at 12:15PM Sep 26, 2014Observed: 9.34 ft at 12:30PM Sep 26, 2014Observed: 9.36 ft at 12:45PM Sep 26, 2014Observed: 9.3 ft at 1:00PM Sep 26, 2014Observed: 9.3 ft at 1:15PM Sep 26, 2014Observed: 9.24 ft at 1:30PM Sep 26, 2014Observed: 9.18 ft at 1:45PM Sep 26, 2014Observed: 9.16 ft at 2:00PM Sep 26, 2014Observed: 9.13 ft at 2:15PM Sep 26, 2014Observed: 9.08 ft at 2:30PM Sep 26, 2014Observed: 9.05 ft at 2:45PM Sep 26, 2014Observed: 9.01 ft at 3:00PM Sep 26, 2014Observed: 9 ft at 3:15PM Sep 26, 2014Observed: 8.99 ft at 3:30PM Sep 26, 2014Observed: 8.99 ft at 3:45PM Sep 26, 2014Observed: 8.99 ft at 4:00PM Sep 26, 2014Observed: 8.97 ft at 4:15PM Sep 26, 2014Observed: 8.96 ft at 4:30PM Sep 26, 2014Observed: 8.98 ft at 4:45PM Sep 26, 2014Observed: 8.89 ft at 5:00PM Sep 26, 2014Observed: 8.98 ft at 5:15PM Sep 26, 2014Observed: 9 ft at 5:30PM Sep 26, 2014Observed: 9.03 ft at 5:45PM Sep 26, 2014Observed: 9.07 ft at 6:00PM Sep 26, 2014Observed: 9.09 ft at 6:15PM Sep 26, 2014Observed: 9.16 ft at 6:30PM Sep 26, 2014Observed: 9.23 ft at 6:45PM Sep 26, 2014Observed: 9.26 ft at 7:00PM Sep 26, 2014Observed: 9.3 ft at 7:15PM Sep 26, 2014Observed: 9.33 ft at 7:30PM Sep 26, 2014Observed: 9.37 ft at 7:45PM Sep 26, 2014Observed: 9.45 ft at 8:00PM Sep 26, 2014Observed: 9.5 ft at 8:15PM Sep 26, 2014Observed: 9.55 ft at 8:30PM Sep 26, 2014Observed: 9.59 ft at 8:45PM Sep 26, 2014Observed: 9.64 ft at 9:00PM Sep 26, 2014Observed: 9.66 ft at 9:15PM Sep 26, 2014Observed: 9.7 ft at 9:30PM Sep 26, 2014Observed: 9.72 ft at 9:45PM Sep 26, 2014Observed: 9.75 ft at 10:00PM Sep 26, 2014Observed: 9.78 ft at 10:15PM Sep 26, 2014Observed: 9.8 ft at 10:30PM Sep 26, 2014Observed: 9.83 ft at 10:45PM Sep 26, 2014Observed: 9.83 ft at 11:00PM Sep 26, 2014Observed: 9.83 ft at 11:15PM Sep 26, 2014Observed: 9.85 ft at 11:30PM Sep 26, 2014Observed: 9.85 ft at 11:45PM Sep 26, 2014Observed: 9.85 ft at 12:00AM Sep 27, 2014Observed: 9.86 ft at 12:15AM Sep 27, 2014Observed: 9.85 ft at 12:30AM Sep 27, 2014Observed: 9.85 ft at 12:45AM Sep 27, 2014Observed: 9.85 ft at 1:00AM Sep 27, 2014Observed: 9.83 ft at 1:15AM Sep 27, 2014Observed: 9.84 ft at 1:30AM Sep 27, 2014Observed: 9.83 ft at 1:45AM Sep 27, 2014Observed: 9.84 ft at 2:00AM Sep 27, 2014Observed: 9.82 ft at 2:15AM Sep 27, 2014Observed: 9.83 ft at 2:30AM Sep 27, 2014Observed: 9.83 ft at 2:45AM Sep 27, 2014Observed: 9.84 ft at 3:00AM Sep 27, 2014Observed: 9.85 ft at 3:15AM Sep 27, 2014Observed: 9.87 ft at 3:30AM Sep 27, 2014Observed: 9.89 ft at 3:45AM Sep 27, 2014Observed: 9.92 ft at 4:00AM Sep 27, 2014Observed: 9.97 ft at 4:15AM Sep 27, 2014Observed: 10.13 ft at 4:30AM Sep 27, 2014Observed: 10.36 ft at 4:45AM Sep 27, 2014Observed: 10.72 ft at 5:00AM Sep 27, 2014Observed: 11.06 ft at 5:15AM Sep 27, 2014Observed: 11.4 ft at 5:30AM Sep 27, 2014Observed: 11.7 ft at 5:45AM Sep 27, 2014Observed: 11.96 ft at 6:00AM Sep 27, 2014Observed: 12.18 ft at 6:15AM Sep 27, 2014Observed: 12.35 ft at 6:30AM Sep 27, 2014Observed: 12.49 ft at 6:45AM Sep 27, 2014Observed: 12.6 ft at 7:00AM Sep 27, 2014Observed: 12.72 ft at 7:15AM Sep 27, 2014Observed: 12.8 ft at 7:30AM Sep 27, 2014Observed: 12.86 ft at 7:45AM Sep 27, 2014Observed: 12.92 ft at 8:00AM Sep 27, 2014Observed: 12.95 ft at 8:15AM Sep 27, 2014Highest Observation: 12.96 ft at 8:30AM Sep 27, 2014Highest Observation: 12.96 ft at 8:45AM Sep 27, 2014Observed: 12.94 ft at 9:00AM Sep 27, 2014Observed: 12.92 ft at 9:15AM Sep 27, 2014Observed: 12.89 ft at 9:30AM Sep 27, 2014Observed: 12.87 ft at 9:45AM Sep 27, 2014Observed: 12.83 ft at 10:00AM Sep 27, 2014Observed: 12.79 ft at 10:15AM Sep 27, 2014Observed: 12.75 ft at 10:30AM Sep 27, 2014Observed: 12.7 ft at 10:45AM Sep 27, 2014Observed: 12.65 ft at 11:00AM Sep 27, 2014Observed: 12.6 ft at 11:15AM Sep 27, 2014Observed: 12.54 ft at 11:30AM Sep 27, 2014Observed: 12.49 ft at 11:45AM Sep 27, 2014Observed: 12.43 ft at 12:00PM Sep 27, 2014Observed: 12.36 ft at 12:15PM Sep 27, 2014Observed: 12.31 ft at 12:30PM Sep 27, 2014Observed: 12.24 ft at 12:45PM Sep 27, 2014Observed: 12.17 ft at 1:00PM Sep 27, 2014Observed: 12.09 ft at 1:15PM Sep 27, 2014Observed: 12.02 ft at 1:30PM Sep 27, 2014Observed: 11.94 ft at 1:45PM Sep 27, 2014Observed: 11.88 ft at 2:00PM Sep 27, 2014Observed: 11.82 ft at 2:15PM Sep 27, 2014Observed: 11.75 ft at 2:30PM Sep 27, 2014Observed: 11.7 ft at 2:45PM Sep 27, 2014Observed: 11.66 ft at 3:00PM Sep 27, 2014Observed: 11.62 ft at 3:15PM Sep 27, 2014Observed: 11.58 ft at 3:30PM Sep 27, 2014Observed: 11.54 ft at 3:45PM Sep 27, 2014Observed: 11.52 ft at 4:00PM Sep 27, 2014Observed: 11.5 ft at 4:15PM Sep 27, 2014Observed: 11.48 ft at 4:30PM Sep 27, 2014Observed: 11.47 ft at 4:45PM Sep 27, 2014Observed: 11.47 ft at 5:00PM Sep 27, 2014Observed: 11.47 ft at 5:15PM Sep 27, 2014Observed: 11.48 ft at 5:30PM Sep 27, 2014Observed: 11.48 ft at 5:45PM Sep 27, 2014Observed: 11.49 ft at 6:00PM Sep 27, 2014Observed: 11.49 ft at 6:15PM Sep 27, 2014Observed: 11.49 ft at 6:30PM Sep 27, 2014Observed: 11.5 ft at 6:45PM Sep 27, 2014Observed: 11.5 ft at 7:00PM Sep 27, 2014Observed: 11.51 ft at 7:15PM Sep 27, 2014Observed: 11.51 ft at 7:30PM Sep 27, 2014Observed: 11.51 ft at 7:45PM Sep 27, 2014Observed: 11.51 ft at 8:00PM Sep 27, 2014Observed: 11.5 ft at 8:15PM Sep 27, 2014Observed: 11.53 ft at 8:30PM Sep 27, 2014Observed: 11.52 ft at 8:45PM Sep 27, 2014Observed: 11.51 ft at 9:00PM Sep 27, 2014Observed: 11.52 ft at 9:15PM Sep 27, 2014Observed: 11.5 ft at 9:30PM Sep 27, 2014Observed: 11.52 ft at 9:45PM Sep 27, 2014Observed: 11.51 ft at 10:00PM Sep 27, 2014Observed: 11.53 ft at 10:15PM Sep 27, 2014Observed: 11.55 ft at 10:30PM Sep 27, 2014Observed: 11.56 ft at 10:45PM Sep 27, 2014Observed: 11.61 ft at 11:00PM Sep 27, 2014Observed: 11.63 ft at 11:15PM Sep 27, 2014Observed: 11.67 ft at 11:30PM Sep 27, 2014Observed: 11.71 ft at 11:45PM Sep 27, 2014Observed: 11.74 ft at 12:00AM Sep 28, 2014Observed: 11.78 ft at 12:15AM Sep 28, 2014Observed: 11.81 ft at 12:30AM Sep 28, 2014Observed: 11.82 ft at 12:45AM Sep 28, 2014Observed: 11.83 ft at 1:00AM Sep 28, 2014Observed: 11.85 ft at 1:15AM Sep 28, 2014Observed: 11.85 ft at 1:30AM Sep 28, 2014Observed: 11.86 ft at 1:45AM Sep 28, 2014Observed: 11.87 ft at 2:00AM Sep 28, 2014Observed: 11.86 ft at 2:15AM Sep 28, 2014Observed: 11.84 ft at 2:30AM Sep 28, 2014Observed: 11.83 ft at 2:45AM Sep 28, 2014Observed: 11.81 ft at 3:00AM Sep 28, 2014Observed: 11.77 ft at 3:15AM Sep 28, 2014Observed: 11.74 ft at 3:30AM Sep 28, 2014Observed: 11.71 ft at 3:45AM Sep 28, 2014Observed: 11.67 ft at 4:00AM Sep 28, 2014Observed: 11.63 ft at 4:15AM Sep 28, 2014Observed: 11.6 ft at 4:30AM Sep 28, 2014Observed: 11.57 ft at 4:45AM Sep 28, 2014Observed: 11.54 ft at 5:00AM Sep 28, 2014Observed: 11.51 ft at 5:15AM Sep 28, 2014Observed: 11.47 ft at 5:30AM Sep 28, 2014Observed: 11.43 ft at 5:45AM Sep 28, 2014Observed: 11.38 ft at 6:00AM Sep 28, 2014Observed: 11.34 ft at 6:15AM Sep 28, 2014Observed: 11.3 ft at 6:30AM Sep 28, 2014Observed: 11.25 ft at 6:45AM Sep 28, 2014Observed: 11.22 ft at 7:00AM Sep 28, 2014Observed: 11.19 ft at 7:15AM Sep 28, 2014Observed: 11.17 ft at 7:30AM Sep 28, 2014Observed: 11.12 ft at 7:45AM Sep 28, 2014Observed: 11.09 ft at 8:00AM Sep 28, 2014Observed: 11.05 ft at 8:15AM Sep 28, 2014Observed: 11.02 ft at 8:30AM Sep 28, 2014Observed: 10.98 ft at 8:45AM Sep 28, 2014Observed: 10.96 ft at 9:00AM Sep 28, 2014Observed: 10.91 ft at 9:15AM Sep 28, 2014Observed: 10.88 ft at 9:30AM Sep 28, 2014Observed: 10.87 ft at 9:45AM Sep 28, 2014Observed: 10.85 ft at 10:00AM Sep 28, 2014Observed: 10.81 ft at 10:15AM Sep 28, 2014Observed: 10.78 ft at 10:30AM Sep 28, 2014Observed: 10.75 ft at 10:45AM Sep 28, 2014Observed: 10.73 ft at 11:00AM Sep 28, 2014Observed: 10.72 ft at 11:15AM Sep 28, 2014Observed: 10.7 ft at 11:30AM Sep 28, 2014Observed: 10.66 ft at 11:45AM Sep 28, 2014Observed: 10.66 ft at 12:00PM Sep 28, 2014Observed: 10.63 ft at 12:15PM Sep 28, 2014Observed: 10.59 ft at 12:30PM Sep 28, 2014Observed: 10.58 ft at 12:45PM Sep 28, 2014Observed: 10.56 ft at 1:00PM Sep 28, 2014Observed: 10.54 ft at 1:15PM Sep 28, 2014Observed: 10.53 ft at 1:30PM Sep 28, 2014Observed: 10.5 ft at 1:45PM Sep 28, 2014Observed: 10.49 ft at 2:00PM Sep 28, 2014Observed: 10.47 ft at 2:15PM Sep 28, 2014Observed: 10.46 ft at 2:30PM Sep 28, 2014Observed: 10.44 ft at 2:45PM Sep 28, 2014Observed: 10.43 ft at 3:00PM Sep 28, 2014Observed: 10.42 ft at 3:15PM Sep 28, 2014Observed: 10.4 ft at 3:30PM Sep 28, 2014Observed: 10.4 ft at 3:45PM Sep 28, 2014Observed: 10.4 ft at 4:00PM Sep 28, 2014Observed: 10.41 ft at 4:15PM Sep 28, 2014Observed: 10.42 ft at 4:30PM Sep 28, 2014Observed: 10.42 ft at 4:45PM Sep 28, 2014Observed: 10.41 ft at 5:00PM Sep 28, 2014Observed: 10.44 ft at 5:15PM Sep 28, 2014Observed: 10.46 ft at 5:30PM Sep 28, 2014Observed: 10.45 ft at 5:45PM Sep 28, 2014Observed: 10.47 ft at 6:00PM Sep 28, 2014Observed: 10.51 ft at 6:15PM Sep 28, 2014Observed: 10.51 ft at 6:30PM Sep 28, 2014Observed: 10.54 ft at 6:45PM Sep 28, 2014Observed: 10.58 ft at 7:00PM Sep 28, 2014Observed: 10.59 ft at 7:15PM Sep 28, 2014Observed: 10.6 ft at 7:30PM Sep 28, 2014Observed: 10.62 ft at 7:45PM Sep 28, 2014Observed: 10.63 ft at 8:00PM Sep 28, 2014Observed: 10.64 ft at 8:15PM Sep 28, 2014Observed: 10.67 ft at 8:30PM Sep 28, 2014Observed: 10.69 ft at 8:45PM Sep 28, 2014Observed: 10.72 ft at 9:00PM Sep 28, 2014Observed: 10.75 ft at 9:15PM Sep 28, 2014Observed: 10.77 ft at 9:30PM Sep 28, 2014Observed: 10.78 ft at 9:45PM Sep 28, 2014Observed: 10.8 ft at 10:00PM Sep 28, 2014Observed: 10.81 ft at 10:15PM Sep 28, 2014Observed: 10.82 ft at 10:30PM Sep 28, 2014Observed: 10.82 ft at 10:45PM Sep 28, 2014Observed: 10.81 ft at 11:00PM Sep 28, 2014Observed: 10.81 ft at 11:15PM Sep 28, 2014Observed: 10.83 ft at 11:30PM Sep 28, 2014Observed: 10.82 ft at 11:45PM Sep 28, 2014Observed: 10.83 ft at 12:00AM Sep 29, 2014Observed: 10.81 ft at 12:15AM Sep 29, 2014Observed: 10.83 ft at 12:30AM Sep 29, 2014Observed: 10.81 ft at 12:45AM Sep 29, 2014Observed: 10.82 ft at 1:00AM Sep 29, 2014Observed: 10.82 ft at 1:15AM Sep 29, 2014Observed: 10.81 ft at 1:30AM Sep 29, 2014Observed: 10.79 ft at 1:45AM Sep 29, 2014Observed: 10.79 ft at 2:00AM Sep 29, 2014Observed: 10.77 ft at 2:15AM Sep 29, 2014Observed: 10.76 ft at 2:30AM Sep 29, 2014Observed: 10.76 ft at 2:45AM Sep 29, 2014Observed: 10.77 ft at 3:00AM Sep 29, 2014Observed: 10.77 ft at 3:15AM Sep 29, 2014Observed: 10.76 ft at 3:30AM Sep 29, 2014Observed: 10.73 ft at 3:45AM Sep 29, 2014Observed: 10.77 ft at 4:00AM Sep 29, 2014Observed: 10.77 ft at 4:15AM Sep 29, 2014Observed: 10.76 ft at 4:30AM Sep 29, 2014Observed: 10.75 ft at 4:45AM Sep 29, 2014Observed: 10.76 ft at 5:00AM Sep 29, 2014Observed: 10.77 ft at 5:15AM Sep 29, 2014Observed: 10.75 ft at 5:30AM Sep 29, 2014Observed: 10.75 ft at 5:45AM Sep 29, 2014Observed: 10.73 ft at 6:00AM Sep 29, 2014Observed: 10.71 ft at 6:15AM Sep 29, 2014Observed: 10.71 ft at 6:30AM Sep 29, 2014Observed: 10.69 ft at 6:45AM Sep 29, 2014Observed: 10.67 ft at 7:00AM Sep 29, 2014Observed: 10.67 ft at 7:15AM Sep 29, 2014Observed: 10.65 ft at 7:30AM Sep 29, 2014Observed: 10.64 ft at 7:45AM Sep 29, 2014Observed: 10.63 ft at 8:00AM Sep 29, 2014Observed: 10.64 ft at 8:15AM Sep 29, 2014Observed: 10.61 ft at 8:30AM Sep 29, 2014Observed: 10.6 ft at 8:45AM Sep 29, 2014Observed: 10.59 ft at 9:00AM Sep 29, 2014Observed: 10.54 ft at 9:15AM Sep 29, 2014Observed: 10.53 ft at 9:30AM Sep 29, 2014Observed: 10.52 ft at 9:45AM Sep 29, 2014Observed: 10.51 ft at 10:00AM Sep 29, 2014Observed: 10.47 ft at 10:15AM Sep 29, 2014Observed: 10.49 ft at 10:30AM Sep 29, 2014Observed: 10.43 ft at 10:45AM Sep 29, 2014Observed: 10.42 ft at 11:00AM Sep 29, 2014Observed: 10.38 ft at 11:15AM Sep 29, 2014Observed: 10.34 ft at 11:30AM Sep 29, 2014Observed: 10.31 ft at 11:45AM Sep 29, 2014Observed: 10.28 ft at 12:00PM Sep 29, 2014Observed: 10.24 ft at 12:15PM Sep 29, 2014Observed: 10.2 ft at 12:30PM Sep 29, 2014Observed: 10.18 ft at 12:45PM Sep 29, 2014Observed: 10.15 ft at 1:00PM Sep 29, 2014Observed: 10.13 ft at 1:15PM Sep 29, 2014Observed: 10.12 ft at 1:30PM Sep 29, 2014Observed: 10.1 ft at 1:45PM Sep 29, 2014Observed: 10.09 ft at 2:00PM Sep 29, 2014Observed: 10.08 ft at 2:15PM Sep 29, 2014Observed: 10.06 ft at 2:30PM Sep 29, 2014Observed: 10.07 ft at 2:45PM Sep 29, 2014Observed: 10.07 ft at 3:00PM Sep 29, 2014Observed: 10.06 ft at 3:15PM Sep 29, 2014Observed: 10.08 ft at 3:30PM Sep 29, 2014Observed: 10.08 ft at 3:45PM Sep 29, 2014Observed: 10.08 ft at 4:00PM Sep 29, 2014Observed: 10.08 ft at 4:15PM Sep 29, 2014Observed: 10.08 ft at 4:30PM Sep 29, 2014Observed: 10.09 ft at 4:45PM Sep 29, 2014Observed: 10.11 ft at 5:00PM Sep 29, 2014Observed: 10.11 ft at 5:15PM Sep 29, 2014Observed: 10.12 ft at 5:30PM Sep 29, 2014Observed: 10.12 ft at 5:45PM Sep 29, 2014Observed: 10.14 ft at 6:00PM Sep 29, 2014Observed: 10.18 ft at 6:15PM Sep 29, 2014Observed: 10.17 ft at 6:30PM Sep 29, 2014Observed: 10.2 ft at 6:45PM Sep 29, 2014Observed: 10.21 ft at 7:00PM Sep 29, 2014Observed: 10.24 ft at 7:15PM Sep 29, 2014Observed: 10.29 ft at 7:30PM Sep 29, 2014Observed: 10.31 ft at 7:45PM Sep 29, 2014Observed: 10.34 ft at 8:00PM Sep 29, 2014Observed: 10.35 ft at 8:15PM Sep 29, 2014Observed: 10.36 ft at 8:30PM Sep 29, 2014Observed: 10.39 ft at 8:45PM Sep 29, 2014Observed: 10.4 ft at 9:00PM Sep 29, 2014Observed: 10.4 ft at 9:15PM Sep 29, 2014Observed: 10.41 ft at 9:30PM Sep 29, 2014Observed: 10.41 ft at 9:45PM Sep 29, 2014Observed: 10.4 ft at 10:00PM Sep 29, 2014Observed: 10.41 ft at 10:15PM Sep 29, 2014Observed: 10.4 ft at 10:30PM Sep 29, 2014Observed: 10.41 ft at 10:45PM Sep 29, 2014Observed: 10.4 ft at 11:00PM Sep 29, 2014Observed: 10.42 ft at 11:15PM Sep 29, 2014Observed: 10.43 ft at 11:30PM Sep 29, 2014Observed: 10.42 ft at 11:45PM Sep 29, 2014Observed: 10.42 ft at 12:00AM Sep 30, 2014Observed: 10.44 ft at 12:15AM Sep 30, 2014Observed: 10.41 ft at 12:30AM Sep 30, 2014Observed: 10.41 ft at 12:45AM Sep 30, 2014Observed: 10.42 ft at 1:00AM Sep 30, 2014Observed: 10.43 ft at 1:15AM Sep 30, 2014Observed: 10.42 ft at 1:30AM Sep 30, 2014Observed: 10.39 ft at 1:45AM Sep 30, 2014Observed: 10.4 ft at 2:00AM Sep 30, 2014Observed: 10.39 ft at 2:15AM Sep 30, 2014Observed: 10.38 ft at 2:30AM Sep 30, 2014Observed: 10.37 ft at 2:45AM Sep 30, 2014Observed: 10.35 ft at 3:00AM Sep 30, 2014Observed: 10.36 ft at 3:15AM Sep 30, 2014Observed: 10.34 ft at 3:30AM Sep 30, 2014Observed: 10.35 ft at 3:45AM Sep 30, 2014Observed: 10.35 ft at 4:00AM Sep 30, 2014Observed: 10.36 ft at 4:15AM Sep 30, 2014Observed: 10.34 ft at 4:30AM Sep 30, 2014Observed: 10.33 ft at 4:45AM Sep 30, 2014Observed: 10.31 ft at 5:00AM Sep 30, 2014Observed: 10.33 ft at 5:15AM Sep 30, 2014Observed: 10.31 ft at 5:30AM Sep 30, 2014Observed: 10.32 ft at 5:45AM Sep 30, 2014Observed: 10.31 ft at 6:00AM Sep 30, 2014Observed: 10.32 ft at 6:15AM Sep 30, 2014Observed: 10.33 ft at 6:30AM Sep 30, 2014Observed: 10.34 ft at 6:45AM Sep 30, 2014Observed: 10.34 ft at 7:00AM Sep 30, 2014Observed: 10.36 ft at 7:15AM Sep 30, 2014Observed: 10.36 ft at 7:30AM Sep 30, 2014Observed: 10.36 ft at 7:45AM Sep 30, 2014Observed: 10.36 ft at 8:00AM Sep 30, 2014Observed: 10.35 ft at 8:15AM Sep 30, 2014Observed: 10.34 ft at 8:30AM Sep 30, 2014USGS--Water Resources of the United StatesELMT2(plotting HGIRG) Graph Created (8:47AM Sep 30, 2014)ObservedLatest observed value: 10.34 ft at 8:30 AM CDT 30-Sep-2014. Flood Stage is 35 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the San Antonio River at Elmendorf are issued as needed during times of high water, but are not routinely available.
Return to Area Map
Downstream Gauge Downstream Gauge - near Falls City
Flood Categories (in feet)
Major Flood Stage:48
Moderate Flood Stage:39
Flood Stage:35
Action Stage:33

Historical Crests
(1) 64.20 ft on 10/18/1998
(2) 63.16 ft on 07/06/2002
(3) 61.00 ft on 09/27/1946
(4) 53.06 ft on 06/05/1986
(5) 53.00 ft on 06/28/1913
Show More Historical Crests

(P): Preliminary values subject to further review.

Low Water Records
Zoom Level:16
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
60 Downstream in Wilson county people cut off by numerous flooded Farm to Market roads. Numerous homes are flooded in Wilson county as well.
52 Widespread major flooding damages crops and pastureland. Roads and bridges are flooded and dangerous. Oil field pump jacks and irrigation pumps are flooded and damaged. Many livestock can be cut off and drowned.
48 Major flooding near Elmendorf to above Goliad State Park isolates livestock, damages crops and roads, floods oil field tank batteries, pump jacks, irrigation pumps, and any equipment in the flood plain. Flooding is widespread.
45 Moderate lowland flooding inundates crop and pastureland below San Antonio to below Floresville. Roads and bridges in the flood plain are flooded. Pump jacks and oil field tank batteries flood.
43 Moderate lowland flooding inundates and damages crop and pastureland below San Antonio to below Floresville. Numerous roads and bridges are flooded. Oil well pump jacks and irrigation pumps are flooded and damaged.
39 Moderate lowland flooding damages crops and floods pastureland below San Antonio to below Floresville. Secondary roads and low bridges, irrigation pumps, oil field pump jacks and tank batteries flood. Livestock are cut off in low areas.
35 Minor lowland flooding inundates crop and pastureland below San Antonio to below Floresville.
33 Overbank conditions may cut off livestock in low areas.
About This Location Collapse

Latitude: 29.221944° N, Longitude: 98.355556° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 35 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 29 380 ft 415 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:

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
Austin/San Antonio Weather Forecast Office
2090 Airport Rd.
New Braunfels, TX 78130
(830) 606-3617
Ask Questions/Webmaster
Page last modified: 5-Aug-2014 6:38 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities