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

  
 
A new USGS gauge is being installed on the new Route 213 Bridge near Langhorne.  During the gage checkout period, continue to click here for forecast hydrograph, click here to access temporary USGS observations from a gage 0.55 miles downstream located at Brownsville Rd.

Hydrograph River at a Glance Download Inundation
Mapping
Delaware River at Easton Stage (ft)Observed: 3.34 ft at 6:00PM Aug 13, 2017Observed: 3.3 ft at 6:15PM Aug 13, 2017Observed: 3.32 ft at 6:30PM Aug 13, 2017Observed: 3.31 ft at 6:45PM Aug 13, 2017Observed: 3.28 ft at 7:00PM Aug 13, 2017Observed: 3.3 ft at 7:15PM Aug 13, 2017Observed: 3.29 ft at 7:30PM Aug 13, 2017Observed: 3.31 ft at 7:45PM Aug 13, 2017Observed: 3.3 ft at 8:00PM Aug 13, 2017Observed: 3.31 ft at 8:15PM Aug 13, 2017Observed: 3.34 ft at 8:30PM Aug 13, 2017Observed: 3.35 ft at 8:45PM Aug 13, 2017Observed: 3.34 ft at 9:00PM Aug 13, 2017Observed: 3.3 ft at 9:15PM Aug 13, 2017Observed: 3.27 ft at 9:30PM Aug 13, 2017Observed: 3.34 ft at 9:45PM Aug 13, 2017Observed: 3.36 ft at 10:00PM Aug 13, 2017Observed: 3.33 ft at 10:15PM Aug 13, 2017Observed: 3.31 ft at 10:30PM Aug 13, 2017Observed: 3.35 ft at 10:45PM Aug 13, 2017Observed: 3.37 ft at 11:00PM Aug 13, 2017Observed: 3.37 ft at 11:15PM Aug 13, 2017Observed: 3.37 ft at 11:30PM Aug 13, 2017Observed: 3.41 ft at 11:45PM Aug 13, 2017Observed: 3.42 ft at 12:00AM Aug 14, 2017Observed: 3.44 ft at 12:15AM Aug 14, 2017Observed: 3.41 ft at 12:30AM Aug 14, 2017Observed: 3.38 ft at 12:45AM Aug 14, 2017Observed: 3.41 ft at 1:00AM Aug 14, 2017Observed: 3.39 ft at 1:15AM Aug 14, 2017Observed: 3.42 ft at 1:30AM Aug 14, 2017Observed: 3.44 ft at 1:45AM Aug 14, 2017Highest Observation: 3.45 ft at 2:00AM Aug 14, 2017Observed: 3.36 ft at 2:15AM Aug 14, 2017Highest Observation: 3.45 ft at 2:30AM Aug 14, 2017Observed: 3.4 ft at 2:45AM Aug 14, 2017Observed: 3.37 ft at 3:00AM Aug 14, 2017Observed: 3.4 ft at 3:15AM Aug 14, 2017Observed: 3.4 ft at 3:30AM Aug 14, 2017Observed: 3.36 ft at 3:45AM Aug 14, 2017Observed: 3.38 ft at 4:00AM Aug 14, 2017Observed: 3.27 ft at 4:15AM Aug 14, 2017Observed: 3.29 ft at 4:30AM Aug 14, 2017Observed: 3.36 ft at 4:45AM Aug 14, 2017Observed: 3.31 ft at 5:00AM Aug 14, 2017Observed: 3.32 ft at 5:15AM Aug 14, 2017Observed: 3.32 ft at 5:30AM Aug 14, 2017Observed: 3.25 ft at 5:45AM Aug 14, 2017Observed: 3.29 ft at 6:00AM Aug 14, 2017Observed: 3.26 ft at 6:15AM Aug 14, 2017Observed: 3.2 ft at 6:30AM Aug 14, 2017Observed: 3.23 ft at 6:45AM Aug 14, 2017Observed: 3.24 ft at 7:00AM Aug 14, 2017Observed: 3.23 ft at 7:15AM Aug 14, 2017Observed: 3.19 ft at 7:30AM Aug 14, 2017Observed: 3.19 ft at 7:45AM Aug 14, 2017Observed: 3.2 ft at 8:00AM Aug 14, 2017Observed: 3.24 ft at 8:15AM Aug 14, 2017Observed: 3.22 ft at 8:30AM Aug 14, 2017Observed: 3.14 ft at 8:45AM Aug 14, 2017Observed: 3.13 ft at 9:00AM Aug 14, 2017Observed: 3.13 ft at 9:15AM Aug 14, 2017Observed: 3.14 ft at 9:30AM Aug 14, 2017Observed: 3.08 ft at 9:45AM Aug 14, 2017Observed: 3.09 ft at 10:00AM Aug 14, 2017Observed: 3.08 ft at 10:15AM Aug 14, 2017Observed: 3.1 ft at 10:30AM Aug 14, 2017Observed: 3.03 ft at 10:45AM Aug 14, 2017Observed: 3.02 ft at 11:00AM Aug 14, 2017Observed: 3.04 ft at 11:15AM Aug 14, 2017Observed: 2.99 ft at 11:30AM Aug 14, 2017Observed: 2.99 ft at 11:45AM Aug 14, 2017Observed: 2.96 ft at 12:00PM Aug 14, 2017Observed: 2.97 ft at 12:15PM Aug 14, 2017Observed: 2.99 ft at 12:30PM Aug 14, 2017Observed: 2.95 ft at 12:45PM Aug 14, 2017Observed: 2.95 ft at 1:00PM Aug 14, 2017Observed: 2.93 ft at 1:15PM Aug 14, 2017Observed: 2.93 ft at 1:30PM Aug 14, 2017Observed: 2.91 ft at 1:45PM Aug 14, 2017Observed: 2.92 ft at 2:00PM Aug 14, 2017Observed: 2.93 ft at 2:15PM Aug 14, 2017Observed: 2.9 ft at 2:30PM Aug 14, 2017Observed: 2.89 ft at 2:45PM Aug 14, 2017Observed: 2.86 ft at 3:00PM Aug 14, 2017Observed: 2.9 ft at 3:15PM Aug 14, 2017Observed: 2.87 ft at 3:30PM Aug 14, 2017Observed: 2.87 ft at 3:45PM Aug 14, 2017Observed: 2.88 ft at 4:00PM Aug 14, 2017Observed: 2.87 ft at 4:15PM Aug 14, 2017Observed: 2.86 ft at 4:30PM Aug 14, 2017Observed: 2.85 ft at 4:45PM Aug 14, 2017Observed: 2.89 ft at 5:00PM Aug 14, 2017Observed: 2.86 ft at 5:15PM Aug 14, 2017Observed: 2.89 ft at 5:30PM Aug 14, 2017Observed: 2.83 ft at 5:45PM Aug 14, 2017Observed: 2.81 ft at 6:00PM Aug 14, 2017Observed: 2.8 ft at 6:15PM Aug 14, 2017Observed: 2.8 ft at 6:30PM Aug 14, 2017Observed: 2.82 ft at 6:45PM Aug 14, 2017Observed: 2.79 ft at 7:00PM Aug 14, 2017Observed: 2.89 ft at 7:15PM Aug 14, 2017Observed: 2.86 ft at 7:30PM Aug 14, 2017Observed: 2.86 ft at 7:45PM Aug 14, 2017Observed: 2.84 ft at 8:00PM Aug 14, 2017Observed: 2.87 ft at 8:15PM Aug 14, 2017Observed: 2.8 ft at 8:30PM Aug 14, 2017Observed: 2.83 ft at 8:45PM Aug 14, 2017Observed: 2.88 ft at 9:00PM Aug 14, 2017Observed: 2.86 ft at 9:15PM Aug 14, 2017Observed: 2.82 ft at 9:30PM Aug 14, 2017Observed: 2.77 ft at 9:45PM Aug 14, 2017Observed: 2.84 ft at 10:00PM Aug 14, 2017Observed: 2.84 ft at 10:15PM Aug 14, 2017Observed: 2.85 ft at 10:30PM Aug 14, 2017Observed: 2.85 ft at 10:45PM Aug 14, 2017Observed: 2.8 ft at 11:00PM Aug 14, 2017Observed: 2.85 ft at 11:15PM Aug 14, 2017Observed: 2.85 ft at 11:30PM Aug 14, 2017Observed: 2.86 ft at 11:45PM Aug 14, 2017Observed: 2.85 ft at 12:00AM Aug 15, 2017Observed: 2.88 ft at 12:15AM Aug 15, 2017Observed: 2.82 ft at 12:30AM Aug 15, 2017Observed: 2.86 ft at 12:45AM Aug 15, 2017Observed: 2.84 ft at 1:00AM Aug 15, 2017Observed: 2.79 ft at 1:15AM Aug 15, 2017Observed: 2.86 ft at 1:30AM Aug 15, 2017Observed: 2.82 ft at 1:45AM Aug 15, 2017Observed: 2.78 ft at 2:00AM Aug 15, 2017Observed: 2.78 ft at 2:15AM Aug 15, 2017Observed: 2.83 ft at 2:30AM Aug 15, 2017Observed: 2.84 ft at 2:45AM Aug 15, 2017Observed: 2.76 ft at 3:00AM Aug 15, 2017Observed: 2.82 ft at 3:15AM Aug 15, 2017Observed: 2.82 ft at 3:30AM Aug 15, 2017Observed: 2.84 ft at 3:45AM Aug 15, 2017Observed: 2.8 ft at 4:00AM Aug 15, 2017Observed: 2.8 ft at 4:15AM Aug 15, 2017Observed: 2.84 ft at 4:30AM Aug 15, 2017Observed: 2.84 ft at 4:45AM Aug 15, 2017Observed: 2.83 ft at 5:00AM Aug 15, 2017Observed: 2.8 ft at 5:15AM Aug 15, 2017Observed: 2.82 ft at 5:30AM Aug 15, 2017Observed: 2.82 ft at 5:45AM Aug 15, 2017Observed: 2.82 ft at 6:00AM Aug 15, 2017Observed: 2.82 ft at 6:15AM Aug 15, 2017Observed: 2.82 ft at 6:30AM Aug 15, 2017Observed: 2.8 ft at 6:45AM Aug 15, 2017Observed: 2.82 ft at 7:00AM Aug 15, 2017Observed: 2.8 ft at 7:15AM Aug 15, 2017Observed: 2.8 ft at 7:30AM Aug 15, 2017Observed: 2.77 ft at 7:45AM Aug 15, 2017Observed: 2.8 ft at 8:00AM Aug 15, 2017Observed: 2.78 ft at 8:15AM Aug 15, 2017Observed: 2.75 ft at 8:30AM Aug 15, 2017Observed: 2.82 ft at 8:45AM Aug 15, 2017Observed: 2.79 ft at 9:00AM Aug 15, 2017Observed: 2.82 ft at 9:15AM Aug 15, 2017Observed: 2.73 ft at 9:30AM Aug 15, 2017Observed: 2.78 ft at 9:45AM Aug 15, 2017Observed: 2.78 ft at 10:00AM Aug 15, 2017Observed: 2.76 ft at 10:15AM Aug 15, 2017Observed: 2.73 ft at 10:30AM Aug 15, 2017Observed: 2.72 ft at 10:45AM Aug 15, 2017Observed: 2.71 ft at 11:00AM Aug 15, 2017Observed: 2.74 ft at 11:15AM Aug 15, 2017Observed: 2.73 ft at 11:30AM Aug 15, 2017Observed: 2.71 ft at 11:45AM Aug 15, 2017Observed: 2.72 ft at 12:00PM Aug 15, 2017Observed: 2.7 ft at 12:15PM Aug 15, 2017Observed: 2.69 ft at 12:30PM Aug 15, 2017Observed: 2.7 ft at 12:45PM Aug 15, 2017Observed: 2.69 ft at 1:00PM Aug 15, 2017Observed: 2.72 ft at 1:15PM Aug 15, 2017Observed: 2.7 ft at 1:30PM Aug 15, 2017Observed: 2.7 ft at 1:45PM Aug 15, 2017Observed: 2.69 ft at 2:00PM Aug 15, 2017Observed: 2.69 ft at 2:15PM Aug 15, 2017Observed: 2.71 ft at 2:30PM Aug 15, 2017Observed: 2.65 ft at 2:45PM Aug 15, 2017Observed: 2.67 ft at 3:00PM Aug 15, 2017Observed: 2.66 ft at 3:15PM Aug 15, 2017Observed: 2.64 ft at 3:30PM Aug 15, 2017Observed: 2.64 ft at 3:45PM Aug 15, 2017Observed: 2.66 ft at 4:00PM Aug 15, 2017Observed: 2.63 ft at 4:15PM Aug 15, 2017Observed: 2.66 ft at 4:30PM Aug 15, 2017Observed: 2.67 ft at 4:45PM Aug 15, 2017Observed: 2.66 ft at 5:00PM Aug 15, 2017Observed: 2.65 ft at 5:15PM Aug 15, 2017Observed: 2.65 ft at 5:30PM Aug 15, 2017Observed: 2.66 ft at 5:45PM Aug 15, 2017Observed: 2.65 ft at 6:00PM Aug 15, 2017Observed: 2.64 ft at 6:15PM Aug 15, 2017Observed: 2.71 ft at 6:30PM Aug 15, 2017Observed: 2.67 ft at 6:45PM Aug 15, 2017Observed: 2.64 ft at 7:00PM Aug 15, 2017Observed: 2.67 ft at 7:15PM Aug 15, 2017Observed: 2.67 ft at 7:30PM Aug 15, 2017Observed: 2.66 ft at 7:45PM Aug 15, 2017Observed: 2.64 ft at 8:00PM Aug 15, 2017Observed: 2.64 ft at 8:15PM Aug 15, 2017Observed: 2.64 ft at 8:30PM Aug 15, 2017Observed: 2.64 ft at 8:45PM Aug 15, 2017Observed: 2.69 ft at 9:00PM Aug 15, 2017Observed: 2.65 ft at 9:15PM Aug 15, 2017Observed: 2.65 ft at 9:30PM Aug 15, 2017Observed: 2.64 ft at 9:45PM Aug 15, 2017Observed: 2.7 ft at 10:00PM Aug 15, 2017Observed: 2.67 ft at 10:15PM Aug 15, 2017Observed: 2.63 ft at 10:30PM Aug 15, 2017Observed: 2.63 ft at 10:45PM Aug 15, 2017Observed: 2.66 ft at 11:00PM Aug 15, 2017Observed: 2.67 ft at 11:15PM Aug 15, 2017Observed: 2.66 ft at 11:30PM Aug 15, 2017Observed: 2.7 ft at 11:45PM Aug 15, 2017Observed: 2.67 ft at 12:00AM Aug 16, 2017Observed: 2.69 ft at 12:15AM Aug 16, 2017Observed: 2.69 ft at 12:30AM Aug 16, 2017Observed: 2.69 ft at 12:45AM Aug 16, 2017Observed: 2.71 ft at 1:00AM Aug 16, 2017Observed: 2.7 ft at 1:15AM Aug 16, 2017Observed: 2.71 ft at 1:30AM Aug 16, 2017Observed: 2.7 ft at 1:45AM Aug 16, 2017Observed: 2.69 ft at 2:00AM Aug 16, 2017Observed: 2.66 ft at 2:15AM Aug 16, 2017Observed: 2.67 ft at 2:30AM Aug 16, 2017Observed: 2.73 ft at 2:45AM Aug 16, 2017Observed: 2.66 ft at 3:00AM Aug 16, 2017Observed: 2.69 ft at 3:15AM Aug 16, 2017Observed: 2.71 ft at 3:30AM Aug 16, 2017Observed: 2.65 ft at 3:45AM Aug 16, 2017Observed: 2.69 ft at 4:00AM Aug 16, 2017Observed: 2.65 ft at 4:15AM Aug 16, 2017Observed: 2.67 ft at 4:30AM Aug 16, 2017Observed: 2.65 ft at 4:45AM Aug 16, 2017Observed: 2.66 ft at 5:00AM Aug 16, 2017Observed: 2.67 ft at 5:15AM Aug 16, 2017Observed: 2.68 ft at 5:30AM Aug 16, 2017Observed: 2.64 ft at 5:45AM Aug 16, 2017Observed: 2.61 ft at 6:00AM Aug 16, 2017Observed: 2.66 ft at 6:15AM Aug 16, 2017Observed: 2.58 ft at 6:30AM Aug 16, 2017Observed: 2.6 ft at 6:45AM Aug 16, 2017Observed: 2.61 ft at 7:00AM Aug 16, 2017Observed: 2.64 ft at 7:15AM Aug 16, 2017Observed: 2.6 ft at 7:30AM Aug 16, 2017Observed: 2.62 ft at 7:45AM Aug 16, 2017Observed: 2.63 ft at 8:00AM Aug 16, 2017Observed: 2.59 ft at 8:15AM Aug 16, 2017Observed: 2.56 ft at 8:30AM Aug 16, 2017Observed: 2.55 ft at 8:45AM Aug 16, 2017Observed: 2.58 ft at 9:00AM Aug 16, 2017Observed: 2.58 ft at 9:15AM Aug 16, 2017Observed: 2.59 ft at 9:30AM Aug 16, 2017Observed: 2.55 ft at 9:45AM Aug 16, 2017Observed: 2.52 ft at 10:00AM Aug 16, 2017Observed: 2.52 ft at 10:15AM Aug 16, 2017Observed: 2.53 ft at 10:30AM Aug 16, 2017Observed: 2.52 ft at 10:45AM Aug 16, 2017Observed: 2.46 ft at 11:00AM Aug 16, 2017Observed: 2.44 ft at 11:15AM Aug 16, 2017Observed: 2.45 ft at 11:30AM Aug 16, 2017Observed: 2.43 ft at 11:45AM Aug 16, 2017Observed: 2.44 ft at 12:00PM Aug 16, 2017Observed: 2.44 ft at 12:15PM Aug 16, 2017Observed: 2.43 ft at 12:30PM Aug 16, 2017Observed: 2.44 ft at 12:45PM Aug 16, 2017Observed: 2.4 ft at 1:00PM Aug 16, 2017Observed: 2.35 ft at 1:15PM Aug 16, 2017Observed: 2.38 ft at 1:30PM Aug 16, 2017Observed: 2.38 ft at 1:45PM Aug 16, 2017Observed: 2.4 ft at 2:00PM Aug 16, 2017Observed: 2.41 ft at 2:15PM Aug 16, 2017Observed: 2.36 ft at 2:30PM Aug 16, 2017Observed: 2.38 ft at 2:45PM Aug 16, 2017Observed: 2.41 ft at 3:00PM Aug 16, 2017Observed: 2.37 ft at 3:15PM Aug 16, 2017Observed: 2.38 ft at 3:30PM Aug 16, 2017Observed: 2.33 ft at 3:45PM Aug 16, 2017Observed: 2.35 ft at 4:00PM Aug 16, 2017Observed: 2.37 ft at 4:15PM Aug 16, 2017Observed: 2.31 ft at 4:30PM Aug 16, 2017Observed: 2.36 ft at 4:45PM Aug 16, 2017Observed: 2.39 ft at 5:00PM Aug 16, 2017Observed: 2.35 ft at 5:15PM Aug 16, 2017Observed: 2.4 ft at 5:30PM Aug 16, 2017Forecast: 2.4 ft 8:00PM Aug 16, 2017Forecast: 2.4 ft 2:00AM Aug 17, 2017Forecast: 2.5 ft 8:00AM Aug 17, 2017Forecast: 2.4 ft 2:00PM Aug 17, 2017Forecast: 2.3 ft 8:00PM Aug 17, 2017Forecast: 2.3 ft 2:00AM Aug 18, 2017Forecast: 2.3 ft 8:00AM Aug 18, 2017Forecast: 2.3 ft 2:00PM Aug 18, 2017Forecast: 2.4 ft 8:00PM Aug 18, 2017Forecast: 2.5 ft 2:00AM Aug 19, 2017Highest Forecast: 2.7 ft 8:00AM Aug 19, 2017USGS--Water Resources of the United StatesESTN4(plotting HGIRG) Graph Created (5:48PM Aug 16, 2017)ObservedForecast (issued 9:14AM Aug 16)Latest observed value: 2.4 ft at 5:30 PM EDT 16-Aug-2017. Flood Stage is 22 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Forecasts for the Delaware River at Easton are issued routinely year-round.
Return to Area Map
Upstream Gauge - at Belvidere Upstream Gauge Downstream Gauge Downstream Gauge - at Riegelsville
Flood Categories (in feet)
Major Flood Stage: 30
Moderate Flood Stage: 26
Flood Stage: 22
Action Stage: 20
Low Stage (in feet): -9999

Historic Crests
(1) 44.40 ft on 08/19/1955
(2) 38.10 ft on 10/10/1903
(3) 37.20 ft on 04/04/2005
(4) 37.09 ft on 06/29/2006
(5) 33.45 ft on 09/19/2004 (P)
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 29.23 ft on 09/09/2011
(2) 25.15 ft on 08/29/2011
(3) 26.11 ft on 03/12/2011
(4) 22.88 ft on 03/08/2011
(5) 20.72 ft on 10/02/2010
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -0.30 ft on 09/26/1941
(2) -0.30 ft on 09/20/1908

For more information on your flood risk go to www.floodsmart.gov.

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
41 The intersection of Third and Rose Streets in Phillipsburg begins to flood.
39 Union Square in Phillipsburg is flooded.
38 Approach roads on both sides of the Northampton Street bridge flood.
34 Portions of North Delaware Drive in Easton, closest to the river, begin to flood.
31 North Main Street at Broad Street in Phillipsburg is flooded.
28 Sawmill Street in Phillipsburg begins to flood due to a combination of Delaware River flooding and backwater effects from the Lopatcong Creek.
26 Flooding occurs in Easton up to Riverside Street.
25 Portions of Bushkill Drive and Route 611 are flooded due to a combination of Delaware River flooding and backwater effects on Bushkill Creek.
24 Larry Holmes Drive in Easton is subject to flooding. Riverside Way in Phillipsburg is flooded in the area of the boat ramp.
20 Minor flooding begins upstream in Harmony Station New Jersey and Sandts Eddy Pennsylvania.
18 Backwater from the Delaware causes flooding in Easton along the Lehigh River
About This Location Collapse

Latitude: 40.694444° N, Longitude: 75.203333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 22 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 29 155.43 ft 177.43 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:

Additional Information Collapse
During winter months, cold and ice may result in inaccurate real-time stream stage and streamflow data. 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: 21-Dec-2016 5:21 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities