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 Home News Organization
Bookmark and Share Navigation Bar End Cap

  

National Conditions
    Rivers
    Satellite
    Climate
    Observed Precip

Local Conditions
    Warnings
    Weather Forecast
    Radar

AHPS Documentation
    User Guide
    User Brochure

What is AHPS?
    Facts
    Our Partners

Feedback/Questions
    Provide Feedback
    Ask Questions

When flooded turn around don't drown
FloodSmart
USA.gov Official Web Portal
 

Web Portal Changes:

  • AHPS - water.weather.gov- Scheduled operations ends on Tuesday, May 28th, 2024
  • Please see water.noaa.gov/.  Bookmark it NOW!  The pages will automatically redirect to water.noaa.gov until May 28, 2025.
  • To go to a specific gauge location  - use water.noaa.gov/gauges/NWSLI - where NWSLI is the five character ID of your favorite location.
  • Other Important URL changes - Service Change Notice 24-29 

Please visit https://www.weather.gov/owp/operations for more information.



Hydrograph River at a Glance Download
Delaware River at Newbold Island (IN MLLW) Tide Height (ft)Observed: 1.05 ft at 7:54AM May 05, 2024Observed: 1 ft at 8:00AM May 05, 2024Observed: 0.97 ft at 8:06AM May 05, 2024Observed: 0.97 ft at 8:12AM May 05, 2024Observed: 1 ft at 8:18AM May 05, 2024Observed: 1.1 ft at 8:24AM May 05, 2024Observed: 1.27 ft at 8:30AM May 05, 2024Observed: 1.54 ft at 8:36AM May 05, 2024Observed: 1.85 ft at 8:42AM May 05, 2024Observed: 2.17 ft at 8:48AM May 05, 2024Observed: 2.47 ft at 8:54AM May 05, 2024Observed: 2.75 ft at 9:00AM May 05, 2024Observed: 3.03 ft at 9:06AM May 05, 2024Observed: 3.31 ft at 9:12AM May 05, 2024Observed: 3.59 ft at 9:18AM May 05, 2024Observed: 3.89 ft at 9:24AM May 05, 2024Observed: 4.21 ft at 9:30AM May 05, 2024Observed: 4.54 ft at 9:36AM May 05, 2024Observed: 4.86 ft at 9:42AM May 05, 2024Observed: 5.17 ft at 9:48AM May 05, 2024Observed: 5.46 ft at 9:54AM May 05, 2024Observed: 5.69 ft at 10:00AM May 05, 2024Observed: 5.92 ft at 10:06AM May 05, 2024Observed: 6.13 ft at 10:12AM May 05, 2024Observed: 6.32 ft at 10:18AM May 05, 2024Observed: 6.5 ft at 10:24AM May 05, 2024Observed: 6.68 ft at 10:30AM May 05, 2024Observed: 6.87 ft at 10:36AM May 05, 2024Observed: 7.04 ft at 10:42AM May 05, 2024Observed: 7.21 ft at 10:48AM May 05, 2024Observed: 7.37 ft at 10:54AM May 05, 2024Observed: 7.53 ft at 11:00AM May 05, 2024Observed: 7.68 ft at 11:06AM May 05, 2024Observed: 7.82 ft at 11:12AM May 05, 2024Observed: 7.95 ft at 11:18AM May 05, 2024Observed: 8.08 ft at 11:24AM May 05, 2024Observed: 8.21 ft at 11:30AM May 05, 2024Observed: 8.34 ft at 11:36AM May 05, 2024Observed: 8.45 ft at 11:42AM May 05, 2024Observed: 8.57 ft at 11:48AM May 05, 2024Observed: 8.67 ft at 11:54AM May 05, 2024Observed: 8.77 ft at 12:00PM May 05, 2024Observed: 8.87 ft at 12:06PM May 05, 2024Observed: 8.95 ft at 12:12PM May 05, 2024Observed: 9.04 ft at 12:18PM May 05, 2024Observed: 9.12 ft at 12:24PM May 05, 2024Observed: 9.19 ft at 12:30PM May 05, 2024Observed: 9.25 ft at 12:36PM May 05, 2024Observed: 9.31 ft at 12:42PM May 05, 2024Observed: 9.36 ft at 12:48PM May 05, 2024Observed: 9.41 ft at 12:54PM May 05, 2024Observed: 9.44 ft at 1:00PM May 05, 2024Observed: 9.46 ft at 1:06PM May 05, 2024Observed: 9.47 ft at 1:12PM May 05, 2024Observed: 9.47 ft at 1:18PM May 05, 2024Observed: 9.46 ft at 1:24PM May 05, 2024Observed: 9.44 ft at 1:30PM May 05, 2024Observed: 9.41 ft at 1:36PM May 05, 2024Observed: 9.36 ft at 1:42PM May 05, 2024Observed: 9.31 ft at 1:48PM May 05, 2024Observed: 9.24 ft at 1:54PM May 05, 2024Observed: 9.15 ft at 2:00PM May 05, 2024Observed: 9.05 ft at 2:06PM May 05, 2024Observed: 8.94 ft at 2:12PM May 05, 2024Observed: 8.81 ft at 2:18PM May 05, 2024Observed: 8.67 ft at 2:24PM May 05, 2024Observed: 8.53 ft at 2:30PM May 05, 2024Observed: 8.38 ft at 2:36PM May 05, 2024Observed: 8.22 ft at 2:42PM May 05, 2024Observed: 8.07 ft at 2:48PM May 05, 2024Observed: 7.91 ft at 2:54PM May 05, 2024Observed: 7.75 ft at 3:00PM May 05, 2024Observed: 7.59 ft at 3:06PM May 05, 2024Observed: 7.41 ft at 3:12PM May 05, 2024Observed: 7.25 ft at 3:18PM May 05, 2024Observed: 7.08 ft at 3:24PM May 05, 2024Observed: 6.91 ft at 3:30PM May 05, 2024Observed: 6.75 ft at 3:36PM May 05, 2024Observed: 6.59 ft at 3:42PM May 05, 2024Observed: 6.43 ft at 3:48PM May 05, 2024Observed: 6.27 ft at 3:54PM May 05, 2024Observed: 6.11 ft at 4:00PM May 05, 2024Observed: 5.97 ft at 4:06PM May 05, 2024Observed: 5.83 ft at 4:12PM May 05, 2024Observed: 5.67 ft at 4:18PM May 05, 2024Observed: 5.54 ft at 4:24PM May 05, 2024Observed: 5.41 ft at 4:30PM May 05, 2024Observed: 5.27 ft at 4:36PM May 05, 2024Observed: 5.13 ft at 4:42PM May 05, 2024Observed: 5.01 ft at 4:48PM May 05, 2024Observed: 4.89 ft at 4:54PM May 05, 2024Observed: 4.75 ft at 5:00PM May 05, 2024Observed: 4.62 ft at 5:06PM May 05, 2024Observed: 4.5 ft at 5:12PM May 05, 2024Observed: 4.38 ft at 5:18PM May 05, 2024Observed: 4.27 ft at 5:24PM May 05, 2024Observed: 4.15 ft at 5:30PM May 05, 2024Observed: 4.03 ft at 5:36PM May 05, 2024Observed: 3.92 ft at 5:42PM May 05, 2024Observed: 3.8 ft at 5:48PM May 05, 2024Observed: 3.68 ft at 5:54PM May 05, 2024Observed: 3.56 ft at 6:00PM May 05, 2024Observed: 3.44 ft at 6:06PM May 05, 2024Observed: 3.33 ft at 6:12PM May 05, 2024Observed: 3.21 ft at 6:18PM May 05, 2024Observed: 3.1 ft at 6:24PM May 05, 2024Observed: 2.99 ft at 6:30PM May 05, 2024Observed: 2.88 ft at 6:36PM May 05, 2024Observed: 2.77 ft at 6:42PM May 05, 2024Observed: 2.66 ft at 6:48PM May 05, 2024Observed: 2.55 ft at 6:54PM May 05, 2024Observed: 2.44 ft at 7:00PM May 05, 2024Observed: 2.34 ft at 7:06PM May 05, 2024Observed: 2.23 ft at 7:12PM May 05, 2024Observed: 2.13 ft at 7:18PM May 05, 2024Observed: 2.02 ft at 7:24PM May 05, 2024Observed: 1.92 ft at 7:30PM May 05, 2024Observed: 1.83 ft at 7:36PM May 05, 2024Observed: 1.73 ft at 7:42PM May 05, 2024Observed: 1.64 ft at 7:48PM May 05, 2024Observed: 1.36 ft at 8:06PM May 05, 2024Observed: 1.28 ft at 8:12PM May 05, 2024Observed: 1.2 ft at 8:18PM May 05, 2024Observed: 1.13 ft at 8:24PM May 05, 2024Observed: 1.06 ft at 8:30PM May 05, 2024Observed: 1 ft at 8:36PM May 05, 2024Observed: 0.96 ft at 8:42PM May 05, 2024Observed: 0.94 ft at 8:48PM May 05, 2024Observed: 0.96 ft at 8:54PM May 05, 2024Observed: 1.03 ft at 9:00PM May 05, 2024Observed: 1.21 ft at 9:06PM May 05, 2024Observed: 1.5 ft at 9:12PM May 05, 2024Observed: 1.86 ft at 9:18PM May 05, 2024Observed: 2.23 ft at 9:24PM May 05, 2024Observed: 2.55 ft at 9:30PM May 05, 2024Observed: 2.84 ft at 9:36PM May 05, 2024Observed: 3.12 ft at 9:42PM May 05, 2024Observed: 3.42 ft at 9:48PM May 05, 2024Observed: 3.72 ft at 9:54PM May 05, 2024Observed: 4.03 ft at 10:00PM May 05, 2024Observed: 4.35 ft at 10:06PM May 05, 2024Observed: 4.71 ft at 10:12PM May 05, 2024Observed: 5.07 ft at 10:18PM May 05, 2024Observed: 5.39 ft at 10:24PM May 05, 2024Observed: 5.67 ft at 10:30PM May 05, 2024Observed: 5.93 ft at 10:36PM May 05, 2024Observed: 6.15 ft at 10:42PM May 05, 2024Observed: 6.36 ft at 10:48PM May 05, 2024Observed: 6.56 ft at 10:54PM May 05, 2024Observed: 6.74 ft at 11:00PM May 05, 2024Observed: 6.92 ft at 11:06PM May 05, 2024Observed: 7.09 ft at 11:12PM May 05, 2024Observed: 7.26 ft at 11:18PM May 05, 2024Observed: 7.42 ft at 11:24PM May 05, 2024Observed: 7.58 ft at 11:30PM May 05, 2024Observed: 7.74 ft at 11:36PM May 05, 2024Observed: 7.88 ft at 11:42PM May 05, 2024Observed: 8.02 ft at 11:48PM May 05, 2024Observed: 8.15 ft at 11:54PM May 05, 2024Observed: 8.27 ft at 12:00AM May 06, 2024Observed: 8.39 ft at 12:06AM May 06, 2024Observed: 8.5 ft at 12:12AM May 06, 2024Observed: 8.63 ft at 12:18AM May 06, 2024Observed: 8.73 ft at 12:24AM May 06, 2024Observed: 8.83 ft at 12:30AM May 06, 2024Observed: 8.92 ft at 12:36AM May 06, 2024Observed: 9.01 ft at 12:42AM May 06, 2024Observed: 9.09 ft at 12:48AM May 06, 2024Observed: 9.16 ft at 12:54AM May 06, 2024Observed: 9.24 ft at 1:00AM May 06, 2024Observed: 9.31 ft at 1:06AM May 06, 2024Observed: 9.35 ft at 1:12AM May 06, 2024Observed: 9.39 ft at 1:18AM May 06, 2024Observed: 9.43 ft at 1:24AM May 06, 2024Observed: 9.44 ft at 1:30AM May 06, 2024Observed: 9.45 ft at 1:36AM May 06, 2024Observed: 9.46 ft at 1:42AM May 06, 2024Observed: 9.43 ft at 1:48AM May 06, 2024Observed: 9.42 ft at 1:54AM May 06, 2024Observed: 9.37 ft at 2:00AM May 06, 2024Observed: 9.31 ft at 2:06AM May 06, 2024Observed: 9.24 ft at 2:12AM May 06, 2024Observed: 9.17 ft at 2:18AM May 06, 2024Observed: 9.06 ft at 2:24AM May 06, 2024Observed: 8.95 ft at 2:30AM May 06, 2024Observed: 8.82 ft at 2:36AM May 06, 2024Observed: 8.68 ft at 2:42AM May 06, 2024Observed: 8.53 ft at 2:48AM May 06, 2024Observed: 8.37 ft at 2:54AM May 06, 2024Observed: 8.21 ft at 3:00AM May 06, 2024Observed: 8.06 ft at 3:06AM May 06, 2024Observed: 7.89 ft at 3:12AM May 06, 2024Observed: 7.72 ft at 3:18AM May 06, 2024Observed: 7.54 ft at 3:24AM May 06, 2024Observed: 7.37 ft at 3:30AM May 06, 2024Observed: 7.18 ft at 3:36AM May 06, 2024Observed: 7 ft at 3:42AM May 06, 2024Observed: 6.82 ft at 3:48AM May 06, 2024Observed: 6.65 ft at 3:54AM May 06, 2024Observed: 6.49 ft at 4:00AM May 06, 2024Observed: 6.32 ft at 4:06AM May 06, 2024Observed: 6.16 ft at 4:12AM May 06, 2024Observed: 5.99 ft at 4:18AM May 06, 2024Observed: 5.84 ft at 4:24AM May 06, 2024Observed: 5.7 ft at 4:30AM May 06, 2024Observed: 5.55 ft at 4:36AM May 06, 2024Observed: 5.4 ft at 4:42AM May 06, 2024Observed: 5.26 ft at 4:48AM May 06, 2024Observed: 5.12 ft at 4:54AM May 06, 2024Observed: 4.99 ft at 5:00AM May 06, 2024Observed: 4.85 ft at 5:06AM May 06, 2024Observed: 4.71 ft at 5:12AM May 06, 2024Observed: 4.59 ft at 5:18AM May 06, 2024Observed: 4.46 ft at 5:24AM May 06, 2024Observed: 4.33 ft at 5:30AM May 06, 2024Observed: 4.21 ft at 5:36AM May 06, 2024Observed: 4.08 ft at 5:42AM May 06, 2024Observed: 3.96 ft at 5:48AM May 06, 2024Observed: 3.84 ft at 5:54AM May 06, 2024Observed: 3.72 ft at 6:00AM May 06, 2024Observed: 3.59 ft at 6:06AM May 06, 2024Observed: 3.48 ft at 6:12AM May 06, 2024Observed: 3.36 ft at 6:18AM May 06, 2024Observed: 3.24 ft at 6:24AM May 06, 2024Observed: 3.12 ft at 6:30AM May 06, 2024Observed: 3.01 ft at 6:36AM May 06, 2024Observed: 2.89 ft at 6:42AM May 06, 2024Observed: 2.78 ft at 6:48AM May 06, 2024Observed: 2.66 ft at 6:54AM May 06, 2024Observed: 2.55 ft at 7:00AM May 06, 2024Observed: 2.43 ft at 7:06AM May 06, 2024Observed: 2.32 ft at 7:12AM May 06, 2024Observed: 2.21 ft at 7:18AM May 06, 2024Observed: 2.1 ft at 7:24AM May 06, 2024Observed: 2 ft at 7:30AM May 06, 2024Observed: 1.89 ft at 7:36AM May 06, 2024Observed: 1.79 ft at 7:42AM May 06, 2024Observed: 1.68 ft at 7:48AM May 06, 2024Observed: 1.59 ft at 7:54AM May 06, 2024Observed: 1.49 ft at 8:00AM May 06, 2024Observed: 1.39 ft at 8:06AM May 06, 2024Observed: 1.3 ft at 8:12AM May 06, 2024Observed: 1.2 ft at 8:18AM May 06, 2024Observed: 1.1 ft at 8:24AM May 06, 2024Observed: 1.01 ft at 8:30AM May 06, 2024Observed: 0.93 ft at 8:36AM May 06, 2024Observed: 0.84 ft at 8:42AM May 06, 2024Observed: 0.76 ft at 8:48AM May 06, 2024Observed: 0.69 ft at 8:54AM May 06, 2024Observed: 0.62 ft at 9:00AM May 06, 2024Observed: 0.56 ft at 9:06AM May 06, 2024Observed: 0.52 ft at 9:12AM May 06, 2024Observed: 0.48 ft at 9:18AM May 06, 2024Observed: 0.47 ft at 9:24AM May 06, 2024Observed: 0.52 ft at 9:30AM May 06, 2024Observed: 0.61 ft at 9:36AM May 06, 2024Observed: 0.8 ft at 9:42AM May 06, 2024Observed: 1.08 ft at 9:48AM May 06, 2024Observed: 1.4 ft at 9:54AM May 06, 2024Observed: 1.74 ft at 10:00AM May 06, 2024Observed: 2.05 ft at 10:06AM May 06, 2024Observed: 2.35 ft at 10:12AM May 06, 2024Observed: 2.64 ft at 10:18AM May 06, 2024Observed: 2.94 ft at 10:24AM May 06, 2024Observed: 3.25 ft at 10:30AM May 06, 2024Observed: 3.56 ft at 10:36AM May 06, 2024Observed: 3.88 ft at 10:42AM May 06, 2024Observed: 4.23 ft at 10:48AM May 06, 2024Observed: 4.57 ft at 10:54AM May 06, 2024Observed: 4.88 ft at 11:00AM May 06, 2024Observed: 5.15 ft at 11:06AM May 06, 2024Observed: 5.41 ft at 11:12AM May 06, 2024Observed: 5.64 ft at 11:18AM May 06, 2024Observed: 5.85 ft at 11:24AM May 06, 2024Observed: 6.05 ft at 11:30AM May 06, 2024Observed: 6.24 ft at 11:36AM May 06, 2024Observed: 6.42 ft at 11:42AM May 06, 2024Observed: 6.59 ft at 11:48AM May 06, 2024Observed: 6.76 ft at 11:54AM May 06, 2024Observed: 6.93 ft at 12:00PM May 06, 2024Observed: 7.08 ft at 12:06PM May 06, 2024Observed: 7.24 ft at 12:12PM May 06, 2024Observed: 7.39 ft at 12:18PM May 06, 2024Observed: 7.54 ft at 12:24PM May 06, 2024Observed: 7.67 ft at 12:30PM May 06, 2024Observed: 7.8 ft at 12:36PM May 06, 2024Observed: 7.93 ft at 12:42PM May 06, 2024Observed: 8.04 ft at 12:48PM May 06, 2024Observed: 8.16 ft at 12:54PM May 06, 2024Observed: 8.27 ft at 1:00PM May 06, 2024Observed: 8.37 ft at 1:06PM May 06, 2024Observed: 8.46 ft at 1:12PM May 06, 2024Observed: 8.55 ft at 1:18PM May 06, 2024Observed: 8.63 ft at 1:24PM May 06, 2024Observed: 8.7 ft at 1:30PM May 06, 2024Observed: 8.76 ft at 1:36PM May 06, 2024Observed: 8.82 ft at 1:42PM May 06, 2024Observed: 8.86 ft at 1:48PM May 06, 2024Observed: 8.9 ft at 1:54PM May 06, 2024Observed: 8.92 ft at 2:00PM May 06, 2024Observed: 8.92 ft at 2:06PM May 06, 2024Observed: 8.91 ft at 2:12PM May 06, 2024Observed: 8.89 ft at 2:18PM May 06, 2024Observed: 8.85 ft at 2:24PM May 06, 2024Observed: 8.79 ft at 2:30PM May 06, 2024Observed: 8.71 ft at 2:36PM May 06, 2024Observed: 8.62 ft at 2:42PM May 06, 2024Observed: 8.52 ft at 2:48PM May 06, 2024Observed: 8.4 ft at 2:54PM May 06, 2024Observed: 8.27 ft at 3:00PM May 06, 2024Observed: 8.12 ft at 3:06PM May 06, 2024Observed: 7.96 ft at 3:12PM May 06, 2024Observed: 7.8 ft at 3:18PM May 06, 2024Observed: 7.62 ft at 3:24PM May 06, 2024Observed: 7.45 ft at 3:30PM May 06, 2024Observed: 7.28 ft at 3:36PM May 06, 2024Observed: 7.1 ft at 3:42PM May 06, 2024Observed: 6.92 ft at 3:48PM May 06, 2024Observed: 6.74 ft at 3:54PM May 06, 2024Observed: 6.55 ft at 4:00PM May 06, 2024Observed: 6.37 ft at 4:06PM May 06, 2024Observed: 6.18 ft at 4:12PM May 06, 2024Observed: 6.01 ft at 4:18PM May 06, 2024Observed: 5.84 ft at 4:24PM May 06, 2024Observed: 5.67 ft at 4:30PM May 06, 2024Observed: 5.51 ft at 4:36PM May 06, 2024Observed: 5.35 ft at 4:42PM May 06, 2024Observed: 5.21 ft at 4:48PM May 06, 2024Observed: 5.06 ft at 4:54PM May 06, 2024Observed: 4.91 ft at 5:00PM May 06, 2024Observed: 4.77 ft at 5:06PM May 06, 2024Observed: 4.63 ft at 5:12PM May 06, 2024Observed: 4.49 ft at 5:18PM May 06, 2024Observed: 4.36 ft at 5:24PM May 06, 2024Observed: 4.23 ft at 5:30PM May 06, 2024Observed: 4.09 ft at 5:36PM May 06, 2024Observed: 3.97 ft at 5:42PM May 06, 2024Observed: 3.85 ft at 5:48PM May 06, 2024Observed: 3.71 ft at 5:54PM May 06, 2024Observed: 3.6 ft at 6:00PM May 06, 2024Observed: 3.47 ft at 6:06PM May 06, 2024Observed: 3.36 ft at 6:12PM May 06, 2024Observed: 3.23 ft at 6:18PM May 06, 2024Observed: 3.09 ft at 6:24PM May 06, 2024Observed: 2.96 ft at 6:30PM May 06, 2024Observed: 2.87 ft at 6:36PM May 06, 2024Observed: 2.73 ft at 6:42PM May 06, 2024Observed: 2.6 ft at 6:48PM May 06, 2024Observed: 2.49 ft at 6:54PM May 06, 2024Observed: 2.39 ft at 7:00PM May 06, 2024Observed: 2.27 ft at 7:06PM May 06, 2024Observed: 2.16 ft at 7:12PM May 06, 2024Observed: 2.05 ft at 7:18PM May 06, 2024Observed: 1.92 ft at 7:24PM May 06, 2024Observed: 1.81 ft at 7:30PM May 06, 2024Observed: 1.71 ft at 7:36PM May 06, 2024Observed: 1.6 ft at 7:42PM May 06, 2024Observed: 1.49 ft at 7:48PM May 06, 2024Observed: 1.19 ft at 8:06PM May 06, 2024Observed: 1.1 ft at 8:12PM May 06, 2024Observed: 0.99 ft at 8:18PM May 06, 2024Observed: 0.89 ft at 8:24PM May 06, 2024Observed: 0.79 ft at 8:30PM May 06, 2024Observed: 0.71 ft at 8:36PM May 06, 2024Observed: 0.62 ft at 8:42PM May 06, 2024Observed: 0.52 ft at 8:48PM May 06, 2024Observed: 0.43 ft at 8:54PM May 06, 2024Observed: 0.35 ft at 9:00PM May 06, 2024Observed: 0.27 ft at 9:06PM May 06, 2024Observed: 0.19 ft at 9:12PM May 06, 2024Observed: 0.12 ft at 9:18PM May 06, 2024Observed: 0.07 ft at 9:24PM May 06, 2024Observed: 0.03 ft at 9:30PM May 06, 2024Observed: 0.02 ft at 9:36PM May 06, 2024Observed: 0.06 ft at 9:42PM May 06, 2024Observed: 0.17 ft at 9:48PM May 06, 2024Observed: 0.41 ft at 9:54PM May 06, 2024Observed: 0.77 ft at 10:00PM May 06, 2024Observed: 1.15 ft at 10:06PM May 06, 2024Observed: 1.52 ft at 10:12PM May 06, 2024Observed: 1.85 ft at 10:18PM May 06, 2024Observed: 2.16 ft at 10:24PM May 06, 2024Observed: 2.45 ft at 10:30PM May 06, 2024Observed: 2.77 ft at 10:36PM May 06, 2024Observed: 3.09 ft at 10:42PM May 06, 2024Observed: 3.42 ft at 10:48PM May 06, 2024Observed: 3.77 ft at 10:54PM May 06, 2024Observed: 4.14 ft at 11:00PM May 06, 2024Observed: 4.51 ft at 11:06PM May 06, 2024Observed: 4.84 ft at 11:12PM May 06, 2024Observed: 5.12 ft at 11:18PM May 06, 2024Observed: 5.37 ft at 11:24PM May 06, 2024Observed: 5.6 ft at 11:30PM May 06, 2024Observed: 5.83 ft at 11:36PM May 06, 2024Observed: 6.04 ft at 11:42PM May 06, 2024Observed: 6.24 ft at 11:48PM May 06, 2024Observed: 6.43 ft at 11:54PM May 06, 2024Observed: 6.62 ft at 12:00AM May 07, 2024Observed: 6.81 ft at 12:06AM May 07, 2024Observed: 6.99 ft at 12:12AM May 07, 2024Observed: 7.17 ft at 12:18AM May 07, 2024Observed: 7.33 ft at 12:24AM May 07, 2024Observed: 7.5 ft at 12:30AM May 07, 2024Observed: 7.66 ft at 12:36AM May 07, 2024Observed: 7.81 ft at 12:42AM May 07, 2024Observed: 7.96 ft at 12:48AM May 07, 2024Observed: 8.1 ft at 12:54AM May 07, 2024Observed: 8.24 ft at 1:00AM May 07, 2024Observed: 8.37 ft at 1:06AM May 07, 2024Observed: 8.5 ft at 1:12AM May 07, 2024Observed: 8.63 ft at 1:18AM May 07, 2024Observed: 8.73 ft at 1:24AM May 07, 2024Observed: 8.84 ft at 1:30AM May 07, 2024Observed: 8.94 ft at 1:36AM May 07, 2024Observed: 9.04 ft at 1:42AM May 07, 2024Observed: 9.12 ft at 1:48AM May 07, 2024Observed: 9.21 ft at 1:54AM May 07, 2024Observed: 9.28 ft at 2:00AM May 07, 2024Observed: 9.35 ft at 2:06AM May 07, 2024Observed: 9.4 ft at 2:12AM May 07, 2024Observed: 9.44 ft at 2:18AM May 07, 2024Observed: 9.47 ft at 2:24AM May 07, 2024Observed: 9.49 ft at 2:30AM May 07, 2024Observed: 9.5 ft at 2:36AM May 07, 2024Observed: 9.49 ft at 2:42AM May 07, 2024Observed: 9.47 ft at 2:48AM May 07, 2024Observed: 9.44 ft at 2:54AM May 07, 2024Observed: 9.38 ft at 3:00AM May 07, 2024Observed: 9.32 ft at 3:06AM May 07, 2024Observed: 9.23 ft at 3:12AM May 07, 2024Observed: 9.13 ft at 3:18AM May 07, 2024Observed: 9.01 ft at 3:24AM May 07, 2024Observed: 8.88 ft at 3:30AM May 07, 2024Observed: 8.75 ft at 3:36AM May 07, 2024Observed: 8.6 ft at 3:42AM May 07, 2024Observed: 8.42 ft at 3:48AM May 07, 2024Observed: 8.25 ft at 3:54AM May 07, 2024Observed: 8.08 ft at 4:00AM May 07, 2024Observed: 7.91 ft at 4:06AM May 07, 2024Observed: 7.73 ft at 4:12AM May 07, 2024Observed: 7.55 ft at 4:18AM May 07, 2024Observed: 7.37 ft at 4:24AM May 07, 2024Observed: 7.18 ft at 4:30AM May 07, 2024Observed: 6.99 ft at 4:36AM May 07, 2024Observed: 6.81 ft at 4:42AM May 07, 2024Observed: 6.62 ft at 4:48AM May 07, 2024Observed: 6.45 ft at 4:54AM May 07, 2024Observed: 6.28 ft at 5:00AM May 07, 2024Observed: 5.94 ft at 5:12AM May 07, 2024Observed: 5.79 ft at 5:18AM May 07, 2024Observed: 5.63 ft at 5:24AM May 07, 2024Observed: 5.48 ft at 5:30AM May 07, 2024Observed: 5.33 ft at 5:36AM May 07, 2024Observed: 5.19 ft at 5:42AM May 07, 2024Observed: 5.05 ft at 5:48AM May 07, 2024Observed: 4.94 ft at 5:54AM May 07, 2024Observed: 4.82 ft at 6:00AM May 07, 2024Observed: 4.64 ft at 6:06AM May 07, 2024Observed: 4.53 ft at 6:12AM May 07, 2024Observed: 4.41 ft at 6:18AM May 07, 2024Observed: 4.24 ft at 6:24AM May 07, 2024Observed: 4.15 ft at 6:30AM May 07, 2024Observed: 4.01 ft at 6:36AM May 07, 2024Observed: 3.85 ft at 6:42AM May 07, 2024Observed: 3.74 ft at 6:48AM May 07, 2024Observed: 3.65 ft at 6:54AM May 07, 2024Observed: 3.48 ft at 7:00AM May 07, 2024Observed: 3.37 ft at 7:06AM May 07, 2024Observed: 3.25 ft at 7:12AM May 07, 2024Observed: 3.11 ft at 7:18AM May 07, 2024Observed: 2.99 ft at 7:24AM May 07, 2024Observed: 2.92 ft at 7:30AM May 07, 2024Observed: 2.77 ft at 7:36AM May 07, 2024Observed: 2.62 ft at 7:42AM May 07, 2024Observed: 2.5 ft at 7:48AM May 07, 2024Observed: 2.4 ft at 7:54AM May 07, 2024Observed: 2.27 ft at 8:00AM May 07, 2024Observed: 2.15 ft at 8:06AM May 07, 2024Observed: 2.09 ft at 8:12AM May 07, 2024Observed: 1.93 ft at 8:18AM May 07, 2024Observed: 1.82 ft at 8:24AM May 07, 2024Observed: 1.69 ft at 8:30AM May 07, 2024Observed: 1.62 ft at 8:36AM May 07, 2024Observed: 1.45 ft at 8:42AM May 07, 2024Observed: 1.38 ft at 8:48AM May 07, 2024Observed: 1.22 ft at 8:54AM May 07, 2024Observed: 1.17 ft at 9:00AM May 07, 2024Observed: 1.15 ft at 9:06AM May 07, 2024Observed: 0.95 ft at 9:12AM May 07, 2024Observed: 0.92 ft at 9:18AM May 07, 2024Observed: 0.8 ft at 9:24AM May 07, 2024Observed: 0.76 ft at 9:30AM May 07, 2024Observed: 0.67 ft at 9:36AM May 07, 2024Observed: 0.59 ft at 9:42AM May 07, 2024Observed: 0.54 ft at 9:48AM May 07, 2024Observed: 0.51 ft at 9:54AM May 07, 2024Observed: 0.38 ft at 10:00AM May 07, 2024Observed: 0.34 ft at 10:06AM May 07, 2024Observed: 0.28 ft at 10:12AM May 07, 2024Observed: 0.25 ft at 10:18AM May 07, 2024Observed: 0.24 ft at 10:24AM May 07, 2024Observed: 0.29 ft at 10:30AM May 07, 2024Observed: 0.41 ft at 10:36AM May 07, 2024Observed: 0.67 ft at 10:42AM May 07, 2024Observed: 1.02 ft at 10:48AM May 07, 2024Observed: 1.41 ft at 10:54AM May 07, 2024Observed: 1.79 ft at 11:00AM May 07, 2024Observed: 2.13 ft at 11:06AM May 07, 2024Observed: 2.45 ft at 11:12AM May 07, 2024Observed: 2.75 ft at 11:18AM May 07, 2024Observed: 3.05 ft at 11:24AM May 07, 2024Observed: 3.37 ft at 11:30AM May 07, 2024Observed: 3.69 ft at 11:36AM May 07, 2024Observed: 4.03 ft at 11:42AM May 07, 2024Observed: 4.39 ft at 11:48AM May 07, 2024Observed: 4.73 ft at 11:54AM May 07, 2024Observed: 5.04 ft at 12:00PM May 07, 2024Observed: 5.31 ft at 12:06PM May 07, 2024Observed: 5.54 ft at 12:12PM May 07, 2024Observed: 5.77 ft at 12:18PM May 07, 2024Observed: 5.97 ft at 12:24PM May 07, 2024Observed: 6.17 ft at 12:30PM May 07, 2024Observed: 6.34 ft at 12:36PM May 07, 2024Observed: 6.51 ft at 12:42PM May 07, 2024Observed: 6.68 ft at 12:48PM May 07, 2024Observed: 6.86 ft at 12:54PM May 07, 2024Observed: 7.02 ft at 1:00PM May 07, 2024Observed: 7.18 ft at 1:06PM May 07, 2024Observed: 7.33 ft at 1:12PM May 07, 2024Observed: 7.48 ft at 1:18PM May 07, 2024Observed: 7.61 ft at 1:24PM May 07, 2024Observed: 7.73 ft at 1:30PM May 07, 2024Observed: 7.85 ft at 1:36PM May 07, 2024Observed: 7.97 ft at 1:42PM May 07, 2024Observed: 8.09 ft at 4:06PM May 07, 2024Observed: 7.98 ft at 4:12PM May 07, 2024Observed: 7.77 ft at 4:18PM May 07, 2024Observed: 7.58 ft at 4:24PM May 07, 2024Observed: 7.44 ft at 4:30PM May 07, 2024Observed: 7.33 ft at 4:36PM May 07, 2024Observed: 7.06 ft at 4:42PM May 07, 2024Observed: 6.89 ft at 4:48PM May 07, 2024Observed: 6.71 ft at 4:54PM May 07, 2024Observed: 6.52 ft at 5:00PM May 07, 2024Observed: 6.42 ft at 5:06PM May 07, 2024Observed: 6.16 ft at 5:12PM May 07, 2024Observed: 6 ft at 5:18PM May 07, 2024Observed: 5.8 ft at 5:24PM May 07, 2024Observed: 5.64 ft at 5:30PM May 07, 2024Observed: 5.48 ft at 5:36PM May 07, 2024Observed: 5.31 ft at 5:42PM May 07, 2024Observed: 5.17 ft at 5:48PM May 07, 2024Observed: 5.04 ft at 5:54PM May 07, 2024Observed: 4.9 ft at 6:00PM May 07, 2024Observed: 4.77 ft at 6:06PM May 07, 2024Observed: 4.64 ft at 6:12PM May 07, 2024Observed: 4.54 ft at 6:18PM May 07, 2024Observed: 4.36 ft at 6:24PM May 07, 2024Observed: 4.24 ft at 6:30PM May 07, 2024Observed: 4.11 ft at 6:36PM May 07, 2024Observed: 3.99 ft at 6:42PM May 07, 2024Observed: 3.86 ft at 6:48PM May 07, 2024Observed: 3.74 ft at 6:54PM May 07, 2024Observed: 3.61 ft at 7:00PM May 07, 2024Observed: 3.49 ft at 7:06PM May 07, 2024Observed: 3.37 ft at 7:12PM May 07, 2024Observed: 3.25 ft at 7:18PM May 07, 2024Observed: 3.13 ft at 7:24PM May 07, 2024Observed: 3.02 ft at 7:30PM May 07, 2024Observed: 2.9 ft at 7:36PM May 07, 2024Observed: 2.81 ft at 7:42PM May 07, 2024Observed: 2.68 ft at 7:48PM May 07, 2024Observed: 2.35 ft at 8:06PM May 07, 2024Observed: 2.24 ft at 8:12PM May 07, 2024Observed: 2.17 ft at 8:18PM May 07, 2024Observed: 2.13 ft at 8:24PM May 07, 2024Observed: 1.93 ft at 8:30PM May 07, 2024Observed: 1.86 ft at 8:36PM May 07, 2024Observed: 1.74 ft at 8:42PM May 07, 2024Observed: 1.64 ft at 8:48PM May 07, 2024Observed: 1.54 ft at 8:54PM May 07, 2024Observed: 1.44 ft at 9:00PM May 07, 2024Observed: 1.35 ft at 9:06PM May 07, 2024Observed: 1.26 ft at 9:12PM May 07, 2024Observed: 1.17 ft at 9:18PM May 07, 2024Observed: 1.07 ft at 9:24PM May 07, 2024Observed: 0.98 ft at 9:30PM May 07, 2024Observed: 0.89 ft at 9:36PM May 07, 2024Observed: 0.81 ft at 9:42PM May 07, 2024Observed: 0.73 ft at 9:48PM May 07, 2024Observed: 0.65 ft at 9:54PM May 07, 2024Observed: 0.58 ft at 10:00PM May 07, 2024Observed: 0.53 ft at 10:06PM May 07, 2024Observed: 0.5 ft at 10:12PM May 07, 2024Observed: 0.51 ft at 10:18PM May 07, 2024Observed: 0.6 ft at 10:24PM May 07, 2024Observed: 0.78 ft at 10:30PM May 07, 2024Observed: 1.09 ft at 10:36PM May 07, 2024Observed: 1.45 ft at 10:42PM May 07, 2024Observed: 1.81 ft at 10:48PM May 07, 2024Observed: 2.14 ft at 10:54PM May 07, 2024Observed: 2.45 ft at 11:00PM May 07, 2024Observed: 2.76 ft at 11:06PM May 07, 2024Observed: 3.07 ft at 11:12PM May 07, 2024Observed: 3.4 ft at 11:18PM May 07, 2024Observed: 3.73 ft at 11:24PM May 07, 2024Observed: 4.08 ft at 11:30PM May 07, 2024Observed: 4.44 ft at 11:36PM May 07, 2024Observed: 4.82 ft at 11:42PM May 07, 2024Observed: 5.16 ft at 11:48PM May 07, 2024Observed: 5.47 ft at 11:54PM May 07, 2024Observed: 5.73 ft at 12:00AM May 08, 2024Observed: 5.98 ft at 12:06AM May 08, 2024Observed: 6.21 ft at 12:12AM May 08, 2024Observed: 6.43 ft at 12:18AM May 08, 2024Observed: 6.63 ft at 12:24AM May 08, 2024Observed: 6.82 ft at 12:30AM May 08, 2024Observed: 7.01 ft at 12:36AM May 08, 2024Observed: 7.19 ft at 12:42AM May 08, 2024Observed: 7.38 ft at 12:48AM May 08, 2024Observed: 7.55 ft at 12:54AM May 08, 2024Observed: 7.72 ft at 1:00AM May 08, 2024Observed: 7.88 ft at 1:06AM May 08, 2024Observed: 8.04 ft at 1:12AM May 08, 2024Observed: 8.19 ft at 1:18AM May 08, 2024Observed: 8.33 ft at 1:24AM May 08, 2024Observed: 8.47 ft at 1:30AM May 08, 2024Observed: 8.61 ft at 1:36AM May 08, 2024Observed: 8.74 ft at 1:42AM May 08, 2024Observed: 8.86 ft at 1:48AM May 08, 2024Observed: 8.99 ft at 1:54AM May 08, 2024Observed: 9.1 ft at 2:00AM May 08, 2024Observed: 9.21 ft at 2:06AM May 08, 2024Observed: 9.31 ft at 2:12AM May 08, 2024Observed: 9.4 ft at 2:18AM May 08, 2024Observed: 9.49 ft at 2:24AM May 08, 2024Observed: 9.58 ft at 2:30AM May 08, 2024Observed: 9.66 ft at 2:36AM May 08, 2024Observed: 9.73 ft at 2:42AM May 08, 2024Observed: 9.8 ft at 2:48AM May 08, 2024Observed: 9.85 ft at 2:54AM May 08, 2024Observed: 9.9 ft at 3:00AM May 08, 2024Observed: 9.93 ft at 3:06AM May 08, 2024Observed: 9.96 ft at 3:12AM May 08, 2024Observed: 9.98 ft at 3:18AM May 08, 2024Highest Observation: 9.99 ft at 3:24AM May 08, 2024Observed: 9.98 ft at 3:30AM May 08, 2024Observed: 9.96 ft at 3:36AM May 08, 2024Observed: 9.92 ft at 3:42AM May 08, 2024Observed: 9.88 ft at 3:48AM May 08, 2024Observed: 9.81 ft at 3:54AM May 08, 2024Observed: 9.72 ft at 4:00AM May 08, 2024Observed: 9.62 ft at 4:06AM May 08, 2024Observed: 9.5 ft at 4:12AM May 08, 2024Observed: 9.37 ft at 4:18AM May 08, 2024Observed: 9.23 ft at 4:24AM May 08, 2024Observed: 9.07 ft at 4:30AM May 08, 2024Observed: 8.91 ft at 4:36AM May 08, 2024Observed: 8.74 ft at 4:42AM May 08, 2024Observed: 8.58 ft at 4:48AM May 08, 2024Observed: 8.41 ft at 4:54AM May 08, 2024Observed: 8.23 ft at 5:00AM May 08, 2024Observed: 8.04 ft at 5:06AM May 08, 2024Observed: 7.86 ft at 5:12AM May 08, 2024Observed: 7.69 ft at 5:18AM May 08, 2024Observed: 7.5 ft at 5:24AM May 08, 2024Observed: 7.32 ft at 5:30AM May 08, 2024Observed: 7.15 ft at 5:36AM May 08, 2024Observed: 6.98 ft at 5:42AM May 08, 2024Observed: 6.81 ft at 5:48AM May 08, 2024Observed: 6.64 ft at 5:54AM May 08, 2024Observed: 6.48 ft at 6:00AM May 08, 2024Observed: 6.33 ft at 6:06AM May 08, 2024Observed: 6.18 ft at 6:12AM May 08, 2024Observed: 6.03 ft at 6:18AM May 08, 2024Observed: 5.88 ft at 6:24AM May 08, 2024Observed: 5.74 ft at 6:30AM May 08, 2024Observed: 5.6 ft at 6:36AM May 08, 2024Observed: 5.47 ft at 6:42AM May 08, 2024Observed: 5.33 ft at 6:48AM May 08, 2024Observed: 5.19 ft at 6:54AM May 08, 2024Observed: 5.07 ft at 7:00AM May 08, 2024Observed: 4.94 ft at 7:06AM May 08, 2024Observed: 4.81 ft at 7:12AM May 08, 2024Observed: 4.69 ft at 7:18AM May 08, 2024National Ocean and Coastal AgencyNBLP1(plotting HMIRP) Graph Created (7:48AM May 8, 2024)ObservedLatest observed value: 4.69 ft at 7:18 AM EDT 8-May-2024. Flood Stage is 10.2 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Please refer to our Coastal Hazard Message for specific information regarding Coastal Flood Watches, Warnings and Advisories.  During tropical cyclones, please refer here for additional storm surge information.

NOTE: Flood impacts are based on long-term averages. Actual impacts from any tidal flooding event may vary due to factors such as rainfall, wave action, and the number of tide cycles during which there is an onshore flow.

NOTE: Forecasts are not available for the Delaware River at Newbold Island (IN MLLW). Only observed stages are available for this point.

Vertical Datum references a tidal datum (MLLW)...for more information see Tides and Currents .

Return to Area Map
Upstream Gauge - at Trenton Upstream Gauge Downstream Gauge Downstream Gauge - at Burlington (IN MLLW)
Flood Categories (in feet)
Major Flood Stage: 12.2
Moderate Flood Stage: 11.2
Flood Stage: 10.2
Action Stage: 0
Low Stage (in feet): -2

Historic Crests
(1) 13.22 ft on 09/01/2021
(2) 12.64 ft on 01/10/2024
(3) 12.62 ft on 04/04/2005
(4) 12.50 ft on 04/17/2011
(5) 12.50 ft on 06/29/2006
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 11.26 ft on 04/04/2024
(2) 11.50 ft on 03/10/2024
(3) 12.64 ft on 01/10/2024
(4) 11.74 ft on 12/18/2023
(5) 11.39 ft on 12/23/2022
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -3.45 ft on 02/15/2015
(2) -3.26 ft on 04/03/2016
(3) -3.22 ft on 03/06/2007
(4) -3.14 ft on 01/24/2003
(5) -3.11 ft on 01/07/2018
Show More 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
13.22 (Mean Lower Low Water (MLLW)) The level reached on September 1, 2021 during Post Tropical Cyclone Ida.
12.62 (MLLW) The level reached on April 4, 2005.
12.5 (MLLW) The level reached on June 29, 2006 and on April 17, 2011.
12.26 (MLLW) The level reached on May 1, 2014.
12.24 (MLLW) The level reached on October 30, 2012 during Post Tropical Cyclone Sandy.
12.2 (MLLW) MAJOR FLOODING. At this level, widespread roadway flooding begins near the river and its tidal tributaries in Mercer County, Burlington County and lower Bucks County. Vulnerable homes and businesses may be damaged as water levels rise further above this threshold. Numerous roads become impassable and some neighborhoods may be isolated. The flood waters become a danger to anyone who attempts to cross on foot or in a vehicle.
11.2 (MLLW) MODERATE FLOODING. At this level, additional roadways near the river and its tidal tributaries in Mercer County, Burlington County and lower Bucks County begin to flood. Lives may be at risk when people put themselves in harm's way. Some damage to vulnerable structures may begin to occur. COASTAL FLOOD WARNING LEVEL.
11 (MLLW) Flooding begins near the Trenton public boat ramp. Flooding begins in the Duck Island section of Hamilton Township.
10.8 (MLLW) Flooding begins around Radcliffe Street and Mill Street in Bristol PA. Flooding begins along Tanner's Run near the intersection of US Route 130, Beverly Road and Devlin Avenue in Burlington Township NJ.
10.6 (MLLW) Flooding begins along the riverfront in Burlington City NJ.
10.5 (MLLW) COASTAL FLOOD ADVISORY LEVEL.
10.4 (MLLW) Flooding begins near the mouth of the Neshaminy Creek in the Croydon section of Bristol Township including Sixth Avenue, River Road, Minot Avenue and Bank Street.
10.2 (MLLW) MINOR FLOODING.
About This Location Collapse

Latitude: 40.136700° N, Longitude: 74.751700° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 10.2 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 -3.78 6.42 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 -4.66 1.76 NAVD88 to MHHW conversion from NOAA Vertical Datum Transformation (VDatum)
Additional Information Collapse
All gage data is referenced in MLLW. During winter months, cold and ice may result in inaccurate real-time stages. Adjustments or deletions of this data can only be done after detailed analysis.
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
Philadelphia/Mount Holly Weather Forecast Office
732 Woodlane Road
Mount Holly, NJ 08060-9615
(609) 261-6600
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:30 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities