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
Bookmark and Share

  
 

Over 200 USGS real-time streamgages used to support NWS river forecasts and warnings are at risk of being discontinued. Click here for more information from the USGS...
Weather Forecast Office Portland, OR Northwest River Forecast Center
Hydrograph River at a Glance Download
Mid Fork Willamette River at Jasper Stage (ft)Flow (kcfs)Observed: 4.2 ft at 12:45PM May 18, 2013Observed: 4.2 ft at 1:00PM May 18, 2013Observed: 4.21 ft at 1:15PM May 18, 2013Observed: 4.21 ft at 1:30PM May 18, 2013Observed: 4.21 ft at 1:45PM May 18, 2013Observed: 4.2 ft at 2:00PM May 18, 2013Observed: 4.2 ft at 2:15PM May 18, 2013Observed: 4.2 ft at 2:30PM May 18, 2013Observed: 4.2 ft at 2:45PM May 18, 2013Observed: 4.2 ft at 3:00PM May 18, 2013Observed: 4.2 ft at 3:15PM May 18, 2013Observed: 4.19 ft at 3:30PM May 18, 2013Observed: 4.19 ft at 3:45PM May 18, 2013Observed: 4.18 ft at 4:00PM May 18, 2013Observed: 4.19 ft at 4:15PM May 18, 2013Observed: 4.2 ft at 4:30PM May 18, 2013Observed: 4.21 ft at 4:45PM May 18, 2013Observed: 4.22 ft at 5:00PM May 18, 2013Observed: 4.23 ft at 5:15PM May 18, 2013Observed: 4.23 ft at 5:30PM May 18, 2013Observed: 4.23 ft at 5:45PM May 18, 2013Observed: 4.24 ft at 6:00PM May 18, 2013Observed: 4.25 ft at 6:15PM May 18, 2013Observed: 4.25 ft at 6:30PM May 18, 2013Observed: 4.25 ft at 6:45PM May 18, 2013Observed: 4.25 ft at 7:00PM May 18, 2013Observed: 4.24 ft at 7:15PM May 18, 2013Observed: 4.25 ft at 7:30PM May 18, 2013Observed: 4.25 ft at 7:45PM May 18, 2013Observed: 4.26 ft at 8:00PM May 18, 2013Observed: 4.26 ft at 8:15PM May 18, 2013Observed: 4.25 ft at 8:30PM May 18, 2013Observed: 4.25 ft at 8:45PM May 18, 2013Observed: 4.26 ft at 9:00PM May 18, 2013Observed: 4.25 ft at 10:15PM May 18, 2013Observed: 4.25 ft at 10:30PM May 18, 2013Observed: 4.25 ft at 10:45PM May 18, 2013Observed: 4.25 ft at 11:00PM May 18, 2013Observed: 4.24 ft at 11:15PM May 18, 2013Observed: 4.23 ft at 11:30PM May 18, 2013Observed: 4.23 ft at 11:45PM May 18, 2013Observed: 4.22 ft at 12:00AM May 19, 2013Observed: 4.22 ft at 12:15AM May 19, 2013Observed: 4.21 ft at 12:30AM May 19, 2013Observed: 4.22 ft at 12:45AM May 19, 2013Observed: 4.23 ft at 1:00AM May 19, 2013Observed: 4.25 ft at 1:15AM May 19, 2013Observed: 4.26 ft at 1:30AM May 19, 2013Observed: 4.26 ft at 1:45AM May 19, 2013Observed: 4.27 ft at 2:00AM May 19, 2013Observed: 4.27 ft at 2:15AM May 19, 2013Observed: 4.27 ft at 2:30AM May 19, 2013Observed: 4.27 ft at 2:45AM May 19, 2013Observed: 4.27 ft at 3:00AM May 19, 2013Observed: 4.27 ft at 3:15AM May 19, 2013Observed: 4.26 ft at 3:30AM May 19, 2013Observed: 4.25 ft at 3:45AM May 19, 2013Observed: 4.25 ft at 4:00AM May 19, 2013Observed: 4.25 ft at 4:15AM May 19, 2013Observed: 4.26 ft at 4:30AM May 19, 2013Observed: 4.26 ft at 4:45AM May 19, 2013Observed: 4.26 ft at 5:00AM May 19, 2013Observed: 4.26 ft at 5:15AM May 19, 2013Observed: 4.25 ft at 5:30AM May 19, 2013Observed: 4.24 ft at 5:45AM May 19, 2013Observed: 4.24 ft at 6:00AM May 19, 2013Observed: 4.24 ft at 6:15AM May 19, 2013Observed: 4.25 ft at 6:30AM May 19, 2013Observed: 4.25 ft at 6:45AM May 19, 2013Observed: 4.25 ft at 7:00AM May 19, 2013Observed: 4.25 ft at 7:15AM May 19, 2013Observed: 4.25 ft at 7:30AM May 19, 2013Observed: 4.25 ft at 7:45AM May 19, 2013Observed: 4.25 ft at 8:00AM May 19, 2013Observed: 4.26 ft at 8:15AM May 19, 2013Observed: 4.28 ft at 8:30AM May 19, 2013Observed: 4.29 ft at 8:45AM May 19, 2013Observed: 4.3 ft at 9:00AM May 19, 2013Observed: 4.3 ft at 9:15AM May 19, 2013Observed: 4.3 ft at 9:30AM May 19, 2013Observed: 4.29 ft at 9:45AM May 19, 2013Observed: 4.28 ft at 10:00AM May 19, 2013Observed: 4.27 ft at 10:15AM May 19, 2013Observed: 4.27 ft at 10:30AM May 19, 2013Observed: 4.27 ft at 10:45AM May 19, 2013Observed: 4.28 ft at 11:00AM May 19, 2013Observed: 4.3 ft at 11:15AM May 19, 2013Observed: 4.31 ft at 11:30AM May 19, 2013Observed: 4.32 ft at 11:45AM May 19, 2013Observed: 4.32 ft at 12:00PM May 19, 2013Observed: 4.31 ft at 12:15PM May 19, 2013Observed: 4.29 ft at 12:30PM May 19, 2013Observed: 4.28 ft at 12:45PM May 19, 2013Observed: 4.28 ft at 1:00PM May 19, 2013Observed: 4.27 ft at 1:15PM May 19, 2013Observed: 4.27 ft at 1:30PM May 19, 2013Observed: 4.26 ft at 1:45PM May 19, 2013Observed: 4.25 ft at 2:00PM May 19, 2013Observed: 4.24 ft at 2:15PM May 19, 2013Observed: 4.24 ft at 2:30PM May 19, 2013Observed: 4.23 ft at 2:45PM May 19, 2013Observed: 4.23 ft at 3:00PM May 19, 2013Observed: 4.23 ft at 3:15PM May 19, 2013Observed: 4.23 ft at 3:30PM May 19, 2013Observed: 4.22 ft at 3:45PM May 19, 2013Observed: 4.22 ft at 4:00PM May 19, 2013Observed: 4.21 ft at 4:15PM May 19, 2013Observed: 4.2 ft at 4:30PM May 19, 2013Observed: 4.19 ft at 4:45PM May 19, 2013Observed: 4.18 ft at 5:00PM May 19, 2013Observed: 4.18 ft at 5:15PM May 19, 2013Observed: 4.18 ft at 5:30PM May 19, 2013Observed: 4.18 ft at 5:45PM May 19, 2013Observed: 4.19 ft at 6:00PM May 19, 2013Observed: 4.19 ft at 6:15PM May 19, 2013Observed: 4.2 ft at 6:30PM May 19, 2013Observed: 4.21 ft at 6:45PM May 19, 2013Observed: 4.22 ft at 7:00PM May 19, 2013Observed: 4.23 ft at 7:15PM May 19, 2013Observed: 4.23 ft at 7:30PM May 19, 2013Observed: 4.23 ft at 7:45PM May 19, 2013Observed: 4.23 ft at 8:00PM May 19, 2013Observed: 4.23 ft at 8:15PM May 19, 2013Observed: 4.23 ft at 8:30PM May 19, 2013Observed: 4.23 ft at 8:45PM May 19, 2013Observed: 4.23 ft at 9:00PM May 19, 2013Observed: 4.23 ft at 9:15PM May 19, 2013Observed: 4.24 ft at 9:30PM May 19, 2013Observed: 4.25 ft at 9:45PM May 19, 2013Observed: 4.25 ft at 10:00PM May 19, 2013Observed: 4.26 ft at 10:15PM May 19, 2013Observed: 4.26 ft at 10:30PM May 19, 2013Observed: 4.26 ft at 10:45PM May 19, 2013Observed: 4.25 ft at 11:00PM May 19, 2013Observed: 4.25 ft at 11:15PM May 19, 2013Observed: 4.24 ft at 11:30PM May 19, 2013Observed: 4.23 ft at 11:45PM May 19, 2013Observed: 4.22 ft at 12:00AM May 20, 2013Observed: 4.21 ft at 12:15AM May 20, 2013Observed: 4.19 ft at 12:30AM May 20, 2013Observed: 4.18 ft at 12:45AM May 20, 2013Observed: 4.18 ft at 1:00AM May 20, 2013Observed: 4.18 ft at 1:15AM May 20, 2013Observed: 4.18 ft at 1:30AM May 20, 2013Observed: 4.19 ft at 1:45AM May 20, 2013Observed: 4.2 ft at 2:00AM May 20, 2013Observed: 4.21 ft at 2:15AM May 20, 2013Observed: 4.21 ft at 2:30AM May 20, 2013Observed: 4.21 ft at 2:45AM May 20, 2013Observed: 4.21 ft at 3:00AM May 20, 2013Observed: 4.21 ft at 3:15AM May 20, 2013Observed: 4.21 ft at 3:30AM May 20, 2013Observed: 4.21 ft at 3:45AM May 20, 2013Observed: 4.21 ft at 4:00AM May 20, 2013Observed: 4.2 ft at 4:15AM May 20, 2013Observed: 4.2 ft at 4:30AM May 20, 2013Observed: 4.2 ft at 4:45AM May 20, 2013Observed: 4.19 ft at 5:00AM May 20, 2013Observed: 4.18 ft at 5:15AM May 20, 2013Observed: 4.18 ft at 5:30AM May 20, 2013Observed: 4.18 ft at 5:45AM May 20, 2013Observed: 4.19 ft at 6:00AM May 20, 2013Observed: 4.2 ft at 6:15AM May 20, 2013Observed: 4.2 ft at 6:30AM May 20, 2013Observed: 4.21 ft at 6:45AM May 20, 2013Observed: 4.21 ft at 7:00AM May 20, 2013Observed: 4.21 ft at 7:15AM May 20, 2013Observed: 4.21 ft at 7:30AM May 20, 2013Observed: 4.2 ft at 7:45AM May 20, 2013Observed: 4.2 ft at 8:00AM May 20, 2013Observed: 4.21 ft at 8:15AM May 20, 2013Observed: 4.21 ft at 8:30AM May 20, 2013Observed: 4.21 ft at 8:45AM May 20, 2013Observed: 4.21 ft at 9:00AM May 20, 2013Observed: 4.21 ft at 9:15AM May 20, 2013Observed: 4.22 ft at 9:30AM May 20, 2013Observed: 4.22 ft at 9:45AM May 20, 2013Observed: 4.22 ft at 10:00AM May 20, 2013Observed: 4.22 ft at 10:15AM May 20, 2013Observed: 4.21 ft at 10:30AM May 20, 2013Observed: 4.21 ft at 10:45AM May 20, 2013Observed: 4.2 ft at 11:00AM May 20, 2013Observed: 4.19 ft at 11:15AM May 20, 2013Observed: 4.18 ft at 11:30AM May 20, 2013Observed: 4.18 ft at 11:45AM May 20, 2013Observed: 4.19 ft at 12:00PM May 20, 2013Observed: 4.2 ft at 12:15PM May 20, 2013Observed: 4.2 ft at 12:30PM May 20, 2013Observed: 4.21 ft at 12:45PM May 20, 2013Observed: 4.22 ft at 1:00PM May 20, 2013Observed: 4.23 ft at 1:15PM May 20, 2013Observed: 4.24 ft at 1:30PM May 20, 2013Observed: 4.25 ft at 1:45PM May 20, 2013Observed: 4.25 ft at 2:00PM May 20, 2013Observed: 4.25 ft at 2:15PM May 20, 2013Observed: 4.25 ft at 2:30PM May 20, 2013Observed: 4.26 ft at 2:45PM May 20, 2013Observed: 4.26 ft at 3:00PM May 20, 2013Observed: 4.26 ft at 3:15PM May 20, 2013Observed: 4.26 ft at 3:30PM May 20, 2013Observed: 4.26 ft at 3:45PM May 20, 2013Observed: 4.25 ft at 4:00PM May 20, 2013Observed: 4.24 ft at 4:15PM May 20, 2013Observed: 4.24 ft at 4:30PM May 20, 2013Observed: 4.23 ft at 4:45PM May 20, 2013Observed: 4.22 ft at 5:00PM May 20, 2013Observed: 4.22 ft at 5:15PM May 20, 2013Observed: 4.22 ft at 5:30PM May 20, 2013Observed: 4.22 ft at 5:45PM May 20, 2013Observed: 4.22 ft at 6:00PM May 20, 2013Observed: 4.21 ft at 6:15PM May 20, 2013Observed: 4.2 ft at 6:30PM May 20, 2013Observed: 4.19 ft at 6:45PM May 20, 2013Observed: 4.19 ft at 7:00PM May 20, 2013Observed: 4.18 ft at 7:15PM May 20, 2013Observed: 4.18 ft at 7:30PM May 20, 2013Observed: 4.18 ft at 7:45PM May 20, 2013Observed: 4.17 ft at 8:00PM May 20, 2013Observed: 4.17 ft at 8:15PM May 20, 2013Observed: 4.17 ft at 8:30PM May 20, 2013Observed: 4.17 ft at 8:45PM May 20, 2013Observed: 4.17 ft at 9:00PM May 20, 2013Observed: 4.17 ft at 9:15PM May 20, 2013Observed: 4.17 ft at 9:30PM May 20, 2013Observed: 4.18 ft at 9:45PM May 20, 2013Observed: 4.18 ft at 10:00PM May 20, 2013Observed: 4.19 ft at 10:15PM May 20, 2013Observed: 4.2 ft at 10:30PM May 20, 2013Observed: 4.2 ft at 10:45PM May 20, 2013Observed: 4.19 ft at 11:00PM May 20, 2013Observed: 4.18 ft at 11:15PM May 20, 2013Observed: 4.17 ft at 11:30PM May 20, 2013Observed: 4.16 ft at 11:45PM May 20, 2013Observed: 4.15 ft at 12:00AM May 21, 2013Observed: 4.15 ft at 12:15AM May 21, 2013Observed: 4.15 ft at 12:30AM May 21, 2013Observed: 4.16 ft at 12:45AM May 21, 2013Observed: 4.17 ft at 1:00AM May 21, 2013Observed: 4.17 ft at 1:15AM May 21, 2013Observed: 4.16 ft at 1:30AM May 21, 2013Observed: 4.16 ft at 1:45AM May 21, 2013Observed: 4.16 ft at 2:00AM May 21, 2013Observed: 4.17 ft at 2:15AM May 21, 2013Observed: 4.18 ft at 2:30AM May 21, 2013Observed: 4.18 ft at 2:45AM May 21, 2013Observed: 4.18 ft at 3:00AM May 21, 2013Observed: 4.18 ft at 3:15AM May 21, 2013Observed: 4.18 ft at 3:30AM May 21, 2013Observed: 4.18 ft at 3:45AM May 21, 2013Observed: 4.18 ft at 4:00AM May 21, 2013Observed: 4.18 ft at 4:15AM May 21, 2013Observed: 4.19 ft at 4:30AM May 21, 2013Observed: 4.2 ft at 4:45AM May 21, 2013Observed: 4.21 ft at 5:00AM May 21, 2013Observed: 4.22 ft at 5:15AM May 21, 2013Observed: 4.22 ft at 5:30AM May 21, 2013Observed: 4.22 ft at 5:45AM May 21, 2013Observed: 4.23 ft at 6:00AM May 21, 2013Observed: 4.24 ft at 6:15AM May 21, 2013Observed: 4.25 ft at 6:30AM May 21, 2013Observed: 4.25 ft at 6:45AM May 21, 2013Observed: 4.26 ft at 7:00AM May 21, 2013Observed: 4.27 ft at 7:15AM May 21, 2013Observed: 4.27 ft at 7:30AM May 21, 2013Observed: 4.28 ft at 7:45AM May 21, 2013Observed: 4.27 ft at 8:00AM May 21, 2013Observed: 4.27 ft at 8:15AM May 21, 2013Observed: 4.27 ft at 8:30AM May 21, 2013Observed: 4.27 ft at 8:45AM May 21, 2013Observed: 4.26 ft at 9:00AM May 21, 2013Observed: 4.26 ft at 9:15AM May 21, 2013Observed: 4.26 ft at 9:30AM May 21, 2013Observed: 4.26 ft at 9:45AM May 21, 2013Observed: 4.26 ft at 10:00AM May 21, 2013Observed: 4.26 ft at 10:15AM May 21, 2013Observed: 4.26 ft at 10:30AM May 21, 2013Observed: 4.26 ft at 10:45AM May 21, 2013Observed: 4.26 ft at 11:00AM May 21, 2013Observed: 4.26 ft at 11:15AM May 21, 2013Observed: 4.27 ft at 11:30AM May 21, 2013Observed: 4.26 ft at 11:45AM May 21, 2013Observed: 4.26 ft at 12:00PM May 21, 2013Observed: 4.24 ft at 12:15PM May 21, 2013Observed: 4.24 ft at 12:30PM May 21, 2013Observed: 4.24 ft at 12:45PM May 21, 2013Observed: 4.25 ft at 1:00PM May 21, 2013Observed: 4.25 ft at 1:15PM May 21, 2013Observed: 4.25 ft at 1:30PM May 21, 2013Observed: 4.25 ft at 1:45PM May 21, 2013Observed: 4.24 ft at 2:00PM May 21, 2013Observed: 4.24 ft at 2:15PM May 21, 2013Observed: 4.23 ft at 2:30PM May 21, 2013Observed: 4.23 ft at 2:45PM May 21, 2013Observed: 4.23 ft at 3:00PM May 21, 2013Observed: 4.23 ft at 3:15PM May 21, 2013Observed: 4.24 ft at 3:30PM May 21, 2013Observed: 4.24 ft at 3:45PM May 21, 2013Observed: 4.25 ft at 4:00PM May 21, 2013Observed: 4.25 ft at 4:15PM May 21, 2013Observed: 4.25 ft at 4:30PM May 21, 2013Observed: 4.26 ft at 4:45PM May 21, 2013Observed: 4.26 ft at 5:00PM May 21, 2013Observed: 4.25 ft at 5:15PM May 21, 2013Observed: 4.25 ft at 5:30PM May 21, 2013Observed: 4.24 ft at 5:45PM May 21, 2013Observed: 4.24 ft at 6:00PM May 21, 2013Observed: 4.24 ft at 6:15PM May 21, 2013Observed: 4.24 ft at 6:30PM May 21, 2013Observed: 4.25 ft at 6:45PM May 21, 2013Observed: 4.26 ft at 7:00PM May 21, 2013Observed: 4.27 ft at 7:15PM May 21, 2013Observed: 4.28 ft at 7:30PM May 21, 2013Observed: 4.28 ft at 7:45PM May 21, 2013Observed: 4.29 ft at 8:00PM May 21, 2013Observed: 4.3 ft at 8:15PM May 21, 2013Observed: 4.3 ft at 8:30PM May 21, 2013Observed: 4.31 ft at 8:45PM May 21, 2013Observed: 4.33 ft at 9:00PM May 21, 2013Observed: 4.34 ft at 9:15PM May 21, 2013Observed: 4.36 ft at 9:30PM May 21, 2013Observed: 4.37 ft at 9:45PM May 21, 2013Observed: 4.37 ft at 10:00PM May 21, 2013Observed: 4.37 ft at 10:15PM May 21, 2013Observed: 4.36 ft at 10:30PM May 21, 2013Observed: 4.36 ft at 10:45PM May 21, 2013Observed: 4.35 ft at 11:00PM May 21, 2013Observed: 4.34 ft at 11:15PM May 21, 2013Observed: 4.33 ft at 11:30PM May 21, 2013Observed: 4.31 ft at 11:45PM May 21, 2013Observed: 4.3 ft at 12:00AM May 22, 2013Observed: 4.3 ft at 12:15AM May 22, 2013Observed: 4.29 ft at 12:30AM May 22, 2013Observed: 4.3 ft at 12:45AM May 22, 2013Observed: 4.31 ft at 1:00AM May 22, 2013Observed: 4.32 ft at 1:15AM May 22, 2013Observed: 4.32 ft at 1:30AM May 22, 2013Observed: 4.33 ft at 1:45AM May 22, 2013Observed: 4.35 ft at 2:00AM May 22, 2013Observed: 4.36 ft at 2:15AM May 22, 2013Observed: 4.37 ft at 2:30AM May 22, 2013Observed: 4.37 ft at 2:45AM May 22, 2013Observed: 4.38 ft at 3:00AM May 22, 2013Observed: 4.38 ft at 3:15AM May 22, 2013Observed: 4.38 ft at 3:30AM May 22, 2013Observed: 4.39 ft at 3:45AM May 22, 2013Observed: 4.4 ft at 4:00AM May 22, 2013Observed: 4.41 ft at 4:15AM May 22, 2013Observed: 4.41 ft at 4:30AM May 22, 2013Observed: 4.42 ft at 4:45AM May 22, 2013Observed: 4.42 ft at 5:00AM May 22, 2013Observed: 4.42 ft at 5:15AM May 22, 2013Observed: 4.43 ft at 5:30AM May 22, 2013Observed: 4.43 ft at 5:45AM May 22, 2013Observed: 4.43 ft at 6:00AM May 22, 2013Observed: 4.43 ft at 6:15AM May 22, 2013Observed: 4.43 ft at 6:30AM May 22, 2013Observed: 4.41 ft at 6:45AM May 22, 2013Observed: 4.39 ft at 7:00AM May 22, 2013Observed: 4.36 ft at 7:15AM May 22, 2013Observed: 4.34 ft at 7:30AM May 22, 2013Observed: 4.33 ft at 7:45AM May 22, 2013Observed: 4.32 ft at 8:00AM May 22, 2013Observed: 4.32 ft at 8:15AM May 22, 2013Observed: 4.32 ft at 8:30AM May 22, 2013Observed: 4.31 ft at 8:45AM May 22, 2013Observed: 4.31 ft at 9:00AM May 22, 2013Observed: 4.31 ft at 9:15AM May 22, 2013Observed: 4.31 ft at 9:30AM May 22, 2013Observed: 4.31 ft at 9:45AM May 22, 2013Observed: 4.31 ft at 10:00AM May 22, 2013Observed: 4.3 ft at 10:15AM May 22, 2013Observed: 4.3 ft at 10:30AM May 22, 2013Observed: 4.3 ft at 10:45AM May 22, 2013Observed: 4.29 ft at 11:00AM May 22, 2013Observed: 4.29 ft at 11:15AM May 22, 2013Observed: 4.29 ft at 11:30AM May 22, 2013Observed: 4.29 ft at 11:45AM May 22, 2013Observed: 4.29 ft at 12:00PM May 22, 2013Observed: 4.3 ft at 12:15PM May 22, 2013Observed: 4.3 ft at 12:30PM May 22, 2013Observed: 4.31 ft at 12:45PM May 22, 2013Observed: 4.31 ft at 1:00PM May 22, 2013Observed: 4.31 ft at 1:15PM May 22, 2013Observed: 4.32 ft at 1:30PM May 22, 2013Observed: 4.34 ft at 1:45PM May 22, 2013Observed: 4.35 ft at 2:00PM May 22, 2013Observed: 4.37 ft at 2:15PM May 22, 2013Observed: 4.38 ft at 2:30PM May 22, 2013Observed: 4.38 ft at 2:45PM May 22, 2013Observed: 4.38 ft at 3:00PM May 22, 2013Observed: 4.38 ft at 3:15PM May 22, 2013Observed: 4.39 ft at 3:30PM May 22, 2013Observed: 4.38 ft at 3:45PM May 22, 2013Observed: 4.38 ft at 4:00PM May 22, 2013Observed: 4.38 ft at 4:15PM May 22, 2013Observed: 4.37 ft at 4:30PM May 22, 2013Observed: 4.37 ft at 4:45PM May 22, 2013Observed: 4.37 ft at 5:00PM May 22, 2013Observed: 4.38 ft at 5:15PM May 22, 2013Observed: 4.38 ft at 5:30PM May 22, 2013Observed: 4.38 ft at 5:45PM May 22, 2013Observed: 4.37 ft at 6:00PM May 22, 2013Observed: 4.37 ft at 6:15PM May 22, 2013Observed: 4.38 ft at 6:30PM May 22, 2013Observed: 4.38 ft at 6:45PM May 22, 2013Observed: 4.39 ft at 7:00PM May 22, 2013Observed: 4.39 ft at 7:15PM May 22, 2013Observed: 4.39 ft at 7:30PM May 22, 2013Observed: 4.39 ft at 7:45PM May 22, 2013Observed: 4.38 ft at 8:00PM May 22, 2013Observed: 4.38 ft at 8:15PM May 22, 2013Observed: 4.39 ft at 8:30PM May 22, 2013Observed: 4.39 ft at 8:45PM May 22, 2013Observed: 4.39 ft at 9:00PM May 22, 2013Observed: 4.39 ft at 9:15PM May 22, 2013Observed: 4.39 ft at 9:30PM May 22, 2013Observed: 4.4 ft at 9:45PM May 22, 2013Observed: 4.42 ft at 10:00PM May 22, 2013Observed: 4.43 ft at 10:15PM May 22, 2013Observed: 4.44 ft at 10:30PM May 22, 2013Observed: 4.43 ft at 10:45PM May 22, 2013Observed: 4.42 ft at 11:00PM May 22, 2013Observed: 4.41 ft at 11:15PM May 22, 2013Observed: 4.41 ft at 11:30PM May 22, 2013Observed: 4.41 ft at 11:45PM May 22, 2013Observed: 4.41 ft at 12:00AM May 23, 2013Observed: 4.41 ft at 12:15AM May 23, 2013Observed: 4.4 ft at 12:30AM May 23, 2013Observed: 4.39 ft at 12:45AM May 23, 2013Observed: 4.39 ft at 1:00AM May 23, 2013Observed: 4.39 ft at 1:15AM May 23, 2013Observed: 4.39 ft at 1:30AM May 23, 2013Observed: 4.39 ft at 1:45AM May 23, 2013Observed: 4.4 ft at 2:00AM May 23, 2013Observed: 4.41 ft at 2:15AM May 23, 2013Observed: 4.41 ft at 2:30AM May 23, 2013Observed: 4.41 ft at 2:45AM May 23, 2013Observed: 4.41 ft at 3:00AM May 23, 2013Observed: 4.41 ft at 3:15AM May 23, 2013Observed: 4.41 ft at 3:30AM May 23, 2013Observed: 4.42 ft at 3:45AM May 23, 2013Observed: 4.42 ft at 4:00AM May 23, 2013Observed: 4.42 ft at 4:15AM May 23, 2013Observed: 4.41 ft at 4:30AM May 23, 2013Observed: 4.41 ft at 4:45AM May 23, 2013Observed: 4.41 ft at 5:00AM May 23, 2013Observed: 4.42 ft at 5:15AM May 23, 2013Observed: 4.42 ft at 5:30AM May 23, 2013Observed: 4.43 ft at 5:45AM May 23, 2013Observed: 4.43 ft at 6:00AM May 23, 2013Observed: 4.44 ft at 6:15AM May 23, 2013Highest Observation: 4.45 ft at 6:30AM May 23, 2013Highest Observation: 4.45 ft at 6:45AM May 23, 2013Highest Observation: 4.45 ft at 7:00AM May 23, 2013Observed: 4.44 ft at 7:15AM May 23, 2013Observed: 4.43 ft at 7:30AM May 23, 2013Observed: 4.42 ft at 7:45AM May 23, 2013Observed: 4.42 ft at 8:00AM May 23, 2013Observed: 4.42 ft at 8:15AM May 23, 2013Observed: 4.42 ft at 8:30AM May 23, 2013Observed: 4.42 ft at 8:45AM May 23, 2013Observed: 4.41 ft at 9:00AM May 23, 2013Observed: 4.41 ft at 9:15AM May 23, 2013Observed: 4.4 ft at 9:30AM May 23, 2013Observed: 4.39 ft at 9:45AM May 23, 2013Observed: 4.39 ft at 10:00AM May 23, 2013Observed: 4.38 ft at 10:15AM May 23, 2013Observed: 4.38 ft at 10:30AM May 23, 2013Observed: 4.38 ft at 10:45AM May 23, 2013Observed: 4.38 ft at 11:00AM May 23, 2013Observed: 4.38 ft at 11:15AM May 23, 2013Observed: 4.37 ft at 11:30AM May 23, 2013Observed: 4.37 ft at 11:45AM May 23, 2013Observed: 4.36 ft at 12:00PM May 23, 2013Highest Forecast: 4.34 ft 5:00PM May 23, 2013Forecast: 3.94 ft 11:00PM May 23, 2013Forecast: 3.52 ft 5:00AM May 24, 2013Forecast: 3.61 ft 11:00AM May 24, 2013Forecast: 3.61 ft 5:00PM May 24, 2013Forecast: 3.53 ft 11:00PM May 24, 2013Forecast: 3.45 ft 5:00AM May 25, 2013Forecast: 3.39 ft 11:00AM May 25, 2013Forecast: 3.35 ft 5:00PM May 25, 2013Forecast: 3.34 ft 11:00PM May 25, 2013Forecast: 3.33 ft 5:00AM May 26, 2013Forecast: 3.32 ft 11:00AM May 26, 2013Forecast: 3.31 ft 5:00PM May 26, 2013Forecast: 3.3 ft 11:00PM May 26, 2013Forecast: 3.3 ft 5:00AM May 27, 2013Forecast: 3.32 ft 11:00AM May 27, 2013Forecast: 3.35 ft 5:00PM May 27, 2013Forecast: 3.36 ft 11:00PM May 27, 2013Forecast: 3.35 ft 5:00AM May 28, 2013Forecast: 3.33 ft 11:00AM May 28, 2013USGS--Water Resources of the United StatesJASO3(plotting HGIRG) Graph Created (12:32PM May 23, 2013)ObservedForecast (issued 11:05AM May 23)Latest observed value: 4.36 ft at 12:00 PM PDT 23-May-2013. Flood Stage is 10 ft
Printable Image
About this graph
Tabular Data
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Mid Fork Willamette River at Jasper are issued routinely year-round.
Return to Area Map
Upstream Gauge - near Oakridge Upstream Gauge Downstream Gauge Downstream Gauge - at Eugene
Flood Categories (in feet)
Major Flood Stage:15
Moderate Flood Stage:0
Flood Stage:10
Action Stage:9.4

Historical Crests
(1) 17.40 ft on 11/23/1909
(2) 16.60 ft on 01/18/1953
(3) 15.90 ft on 12/25/1907
(4) 15.00 ft on 02/04/1907
(5) 14.40 ft on 01/12/1912
Show More Historical Crests

Low Water Records
Legend
Gauge Location
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
18 ABOVE 18.0 FEET...EXPECT FLOODING OF BUILDINGS IN LOWER AREAS NEAR THE MIDDLE FORK OF THE WILLAMETTE IN JASPER.
15 ABOVE 15.0 FT...EXPECT WIDESPREAD FLOODING OF LOW-LYING AREAS ALONG THE MIDDLE FORK FROM JASPER DOWNSTREAM TO SPRINGFIELD.
10 ABOVE 10.0 FT...EXPECT MINOR FLOODING OF AGRICULTURAL LAND AND LOW-LYING AREAS ALONG MIDDLE FORK FROM JASPER DOWNSTREAM TO SPRINGFIELD.
About This Location Collapse

Latitude: 43.998611° N, Longitude: 122.905556° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 10 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 29 513.45 ft 523.45 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Other Data Sources:
Additional Information Collapse
Archived/Historical Data at USACE DataQuery
10-day Forecast/Trend, Northwest River Forecast Center
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
Portland Weather Forecast Office
5241 NE 122nd Avenue
Portland, OR 97230-1089
(503) 261-9246
Ask Questions/Webmaster
Page last modified: 13-Mar-2013 6:25 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities