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
 
Hydrograph River at a Glance Download
South Branch Raritan River at Stanton Stage (ft)Flow (kcfs)Observed: 2.59 ft at 8:45PM Dec 01, 2021Observed: 2.59 ft at 9:00PM Dec 01, 2021Observed: 2.59 ft at 9:15PM Dec 01, 2021Observed: 2.59 ft at 9:30PM Dec 01, 2021Observed: 2.59 ft at 9:45PM Dec 01, 2021Observed: 2.59 ft at 10:00PM Dec 01, 2021Observed: 2.59 ft at 10:15PM Dec 01, 2021Observed: 2.59 ft at 10:30PM Dec 01, 2021Observed: 2.58 ft at 10:45PM Dec 01, 2021Observed: 2.58 ft at 11:00PM Dec 01, 2021Observed: 2.58 ft at 11:15PM Dec 01, 2021Observed: 2.58 ft at 11:30PM Dec 01, 2021Observed: 2.58 ft at 11:45PM Dec 01, 2021Observed: 2.58 ft at 12:00AM Dec 02, 2021Observed: 2.58 ft at 12:15AM Dec 02, 2021Observed: 2.58 ft at 12:30AM Dec 02, 2021Observed: 2.58 ft at 12:45AM Dec 02, 2021Observed: 2.58 ft at 1:00AM Dec 02, 2021Observed: 2.58 ft at 1:15AM Dec 02, 2021Observed: 2.58 ft at 1:30AM Dec 02, 2021Observed: 2.58 ft at 1:45AM Dec 02, 2021Observed: 2.58 ft at 2:00AM Dec 02, 2021Observed: 2.58 ft at 2:15AM Dec 02, 2021Observed: 2.58 ft at 2:30AM Dec 02, 2021Observed: 2.59 ft at 2:45AM Dec 02, 2021Observed: 2.59 ft at 3:00AM Dec 02, 2021Observed: 2.59 ft at 3:15AM Dec 02, 2021Observed: 2.59 ft at 3:30AM Dec 02, 2021Observed: 2.59 ft at 3:45AM Dec 02, 2021Observed: 2.59 ft at 4:00AM Dec 02, 2021Observed: 2.59 ft at 4:15AM Dec 02, 2021Observed: 2.58 ft at 4:30AM Dec 02, 2021Observed: 2.59 ft at 4:45AM Dec 02, 2021Observed: 2.59 ft at 5:00AM Dec 02, 2021Observed: 2.59 ft at 5:15AM Dec 02, 2021Observed: 2.59 ft at 5:30AM Dec 02, 2021Observed: 2.59 ft at 5:45AM Dec 02, 2021Observed: 2.59 ft at 6:00AM Dec 02, 2021Observed: 2.59 ft at 6:15AM Dec 02, 2021Observed: 2.59 ft at 6:30AM Dec 02, 2021Observed: 2.59 ft at 6:45AM Dec 02, 2021Observed: 2.59 ft at 7:00AM Dec 02, 2021Observed: 2.59 ft at 7:15AM Dec 02, 2021Observed: 2.59 ft at 7:30AM Dec 02, 2021Observed: 2.6 ft at 7:45AM Dec 02, 2021Observed: 2.6 ft at 8:00AM Dec 02, 2021Observed: 2.6 ft at 8:15AM Dec 02, 2021Observed: 2.6 ft at 8:30AM Dec 02, 2021Observed: 2.6 ft at 8:45AM Dec 02, 2021Observed: 2.6 ft at 9:00AM Dec 02, 2021Observed: 2.6 ft at 9:15AM Dec 02, 2021Observed: 2.61 ft at 9:30AM Dec 02, 2021Observed: 2.61 ft at 9:45AM Dec 02, 2021Observed: 2.61 ft at 10:00AM Dec 02, 2021Observed: 2.61 ft at 10:15AM Dec 02, 2021Observed: 2.61 ft at 10:30AM Dec 02, 2021Observed: 2.61 ft at 10:45AM Dec 02, 2021Observed: 2.61 ft at 11:00AM Dec 02, 2021Observed: 2.61 ft at 11:15AM Dec 02, 2021Observed: 2.61 ft at 11:30AM Dec 02, 2021Observed: 2.61 ft at 11:45AM Dec 02, 2021Observed: 2.61 ft at 12:00PM Dec 02, 2021Observed: 2.61 ft at 12:15PM Dec 02, 2021Observed: 2.61 ft at 12:30PM Dec 02, 2021Observed: 2.61 ft at 12:45PM Dec 02, 2021Observed: 2.61 ft at 1:00PM Dec 02, 2021Observed: 2.61 ft at 1:15PM Dec 02, 2021Observed: 2.61 ft at 1:30PM Dec 02, 2021Observed: 2.61 ft at 1:45PM Dec 02, 2021Observed: 2.61 ft at 2:00PM Dec 02, 2021Observed: 2.61 ft at 2:15PM Dec 02, 2021Observed: 2.61 ft at 2:30PM Dec 02, 2021Observed: 2.61 ft at 2:45PM Dec 02, 2021Observed: 2.61 ft at 3:00PM Dec 02, 2021Observed: 2.61 ft at 3:15PM Dec 02, 2021Observed: 2.61 ft at 3:30PM Dec 02, 2021Observed: 2.61 ft at 3:45PM Dec 02, 2021Observed: 2.61 ft at 4:00PM Dec 02, 2021Observed: 2.62 ft at 4:15PM Dec 02, 2021Observed: 2.62 ft at 4:30PM Dec 02, 2021Observed: 2.62 ft at 4:45PM Dec 02, 2021Observed: 2.62 ft at 5:00PM Dec 02, 2021Observed: 2.62 ft at 5:15PM Dec 02, 2021Observed: 2.62 ft at 5:30PM Dec 02, 2021Observed: 2.62 ft at 5:45PM Dec 02, 2021Observed: 2.62 ft at 6:00PM Dec 02, 2021Observed: 2.62 ft at 6:15PM Dec 02, 2021Observed: 2.62 ft at 6:30PM Dec 02, 2021Observed: 2.62 ft at 6:45PM Dec 02, 2021Observed: 2.63 ft at 7:00PM Dec 02, 2021Observed: 2.63 ft at 7:15PM Dec 02, 2021Observed: 2.63 ft at 7:30PM Dec 02, 2021Observed: 2.63 ft at 7:45PM Dec 02, 2021Observed: 2.63 ft at 8:00PM Dec 02, 2021Observed: 2.63 ft at 8:15PM Dec 02, 2021Observed: 2.63 ft at 8:30PM Dec 02, 2021Observed: 2.63 ft at 8:45PM Dec 02, 2021Observed: 2.63 ft at 9:00PM Dec 02, 2021Observed: 2.63 ft at 9:15PM Dec 02, 2021Observed: 2.64 ft at 9:30PM Dec 02, 2021Observed: 2.64 ft at 9:45PM Dec 02, 2021Observed: 2.65 ft at 10:00PM Dec 02, 2021Observed: 2.65 ft at 10:15PM Dec 02, 2021Observed: 2.65 ft at 10:30PM Dec 02, 2021Observed: 2.65 ft at 10:45PM Dec 02, 2021Observed: 2.65 ft at 11:00PM Dec 02, 2021Observed: 2.66 ft at 11:15PM Dec 02, 2021Observed: 2.66 ft at 11:30PM Dec 02, 2021Observed: 2.66 ft at 11:45PM Dec 02, 2021Observed: 2.67 ft at 12:00AM Dec 03, 2021Observed: 2.67 ft at 12:15AM Dec 03, 2021Observed: 2.67 ft at 12:30AM Dec 03, 2021Observed: 2.67 ft at 12:45AM Dec 03, 2021Observed: 2.68 ft at 1:00AM Dec 03, 2021Observed: 2.68 ft at 1:15AM Dec 03, 2021Observed: 2.69 ft at 1:30AM Dec 03, 2021Observed: 2.69 ft at 1:45AM Dec 03, 2021Observed: 2.69 ft at 2:00AM Dec 03, 2021Observed: 2.69 ft at 2:15AM Dec 03, 2021Observed: 2.69 ft at 2:30AM Dec 03, 2021Observed: 2.69 ft at 2:45AM Dec 03, 2021Observed: 2.69 ft at 3:00AM Dec 03, 2021Observed: 2.69 ft at 3:15AM Dec 03, 2021Observed: 2.69 ft at 3:30AM Dec 03, 2021Observed: 2.69 ft at 3:45AM Dec 03, 2021Observed: 2.69 ft at 4:00AM Dec 03, 2021Observed: 2.69 ft at 4:15AM Dec 03, 2021Observed: 2.69 ft at 4:30AM Dec 03, 2021Observed: 2.69 ft at 4:45AM Dec 03, 2021Observed: 2.69 ft at 5:00AM Dec 03, 2021Observed: 2.69 ft at 5:15AM Dec 03, 2021Observed: 2.69 ft at 5:30AM Dec 03, 2021Observed: 2.69 ft at 5:45AM Dec 03, 2021Observed: 2.69 ft at 6:00AM Dec 03, 2021Observed: 2.68 ft at 6:15AM Dec 03, 2021Observed: 2.68 ft at 6:30AM Dec 03, 2021Observed: 2.68 ft at 6:45AM Dec 03, 2021Observed: 2.68 ft at 7:00AM Dec 03, 2021Observed: 2.67 ft at 7:15AM Dec 03, 2021Observed: 2.67 ft at 7:30AM Dec 03, 2021Observed: 2.67 ft at 7:45AM Dec 03, 2021Observed: 2.67 ft at 8:00AM Dec 03, 2021Observed: 2.67 ft at 8:15AM Dec 03, 2021Observed: 2.67 ft at 8:30AM Dec 03, 2021Observed: 2.67 ft at 8:45AM Dec 03, 2021Observed: 2.67 ft at 9:00AM Dec 03, 2021Observed: 2.67 ft at 9:15AM Dec 03, 2021Observed: 2.67 ft at 9:30AM Dec 03, 2021Observed: 2.67 ft at 9:45AM Dec 03, 2021Observed: 2.67 ft at 10:00AM Dec 03, 2021Observed: 2.67 ft at 10:15AM Dec 03, 2021Observed: 2.67 ft at 10:30AM Dec 03, 2021Observed: 2.67 ft at 10:45AM Dec 03, 2021Observed: 2.67 ft at 11:00AM Dec 03, 2021Observed: 2.67 ft at 11:15AM Dec 03, 2021Observed: 2.66 ft at 11:30AM Dec 03, 2021Observed: 2.66 ft at 11:45AM Dec 03, 2021Observed: 2.66 ft at 12:00PM Dec 03, 2021Observed: 2.66 ft at 12:15PM Dec 03, 2021Observed: 2.66 ft at 12:30PM Dec 03, 2021Observed: 2.66 ft at 12:45PM Dec 03, 2021Observed: 2.66 ft at 1:00PM Dec 03, 2021Observed: 2.66 ft at 1:15PM Dec 03, 2021Observed: 2.66 ft at 1:30PM Dec 03, 2021Observed: 2.66 ft at 1:45PM Dec 03, 2021Observed: 2.65 ft at 2:00PM Dec 03, 2021Observed: 2.65 ft at 2:15PM Dec 03, 2021Observed: 2.65 ft at 2:30PM Dec 03, 2021Observed: 2.65 ft at 2:45PM Dec 03, 2021Observed: 2.65 ft at 3:00PM Dec 03, 2021Observed: 2.65 ft at 3:15PM Dec 03, 2021Observed: 2.65 ft at 3:30PM Dec 03, 2021Observed: 2.65 ft at 3:45PM Dec 03, 2021Observed: 2.65 ft at 4:00PM Dec 03, 2021Observed: 2.65 ft at 4:15PM Dec 03, 2021Observed: 2.65 ft at 4:30PM Dec 03, 2021Observed: 2.65 ft at 4:45PM Dec 03, 2021Observed: 2.65 ft at 5:00PM Dec 03, 2021Observed: 2.65 ft at 5:15PM Dec 03, 2021Observed: 2.65 ft at 5:30PM Dec 03, 2021Observed: 2.65 ft at 5:45PM Dec 03, 2021Observed: 2.65 ft at 6:00PM Dec 03, 2021Observed: 2.65 ft at 6:15PM Dec 03, 2021Observed: 2.65 ft at 6:30PM Dec 03, 2021Observed: 2.65 ft at 6:45PM Dec 03, 2021Observed: 2.65 ft at 7:00PM Dec 03, 2021Observed: 2.65 ft at 7:15PM Dec 03, 2021Observed: 2.66 ft at 7:30PM Dec 03, 2021Observed: 2.66 ft at 7:45PM Dec 03, 2021Observed: 2.67 ft at 8:00PM Dec 03, 2021Observed: 2.69 ft at 8:15PM Dec 03, 2021Observed: 2.7 ft at 8:30PM Dec 03, 2021Observed: 2.71 ft at 8:45PM Dec 03, 2021Observed: 2.73 ft at 9:00PM Dec 03, 2021Observed: 2.74 ft at 9:15PM Dec 03, 2021Observed: 2.75 ft at 9:30PM Dec 03, 2021Observed: 2.76 ft at 9:45PM Dec 03, 2021Observed: 2.77 ft at 10:00PM Dec 03, 2021Observed: 2.77 ft at 10:15PM Dec 03, 2021Observed: 2.77 ft at 10:30PM Dec 03, 2021Observed: 2.78 ft at 10:45PM Dec 03, 2021Observed: 2.78 ft at 11:00PM Dec 03, 2021Highest Observation: 2.79 ft at 11:15PM Dec 03, 2021Highest Observation: 2.79 ft at 11:30PM Dec 03, 2021Highest Observation: 2.79 ft at 11:45PM Dec 03, 2021Highest Observation: 2.79 ft at 12:00AM Dec 04, 2021Highest Observation: 2.79 ft at 12:15AM Dec 04, 2021Highest Observation: 2.79 ft at 12:30AM Dec 04, 2021Highest Observation: 2.79 ft at 12:45AM Dec 04, 2021Highest Observation: 2.79 ft at 1:00AM Dec 04, 2021Highest Observation: 2.79 ft at 1:15AM Dec 04, 2021Highest Observation: 2.79 ft at 1:30AM Dec 04, 2021Highest Observation: 2.79 ft at 1:45AM Dec 04, 2021Highest Observation: 2.79 ft at 2:00AM Dec 04, 2021Highest Observation: 2.79 ft at 2:15AM Dec 04, 2021Highest Observation: 2.79 ft at 2:30AM Dec 04, 2021Highest Observation: 2.79 ft at 2:45AM Dec 04, 2021Highest Observation: 2.79 ft at 3:00AM Dec 04, 2021Highest Observation: 2.79 ft at 3:15AM Dec 04, 2021Observed: 2.78 ft at 3:30AM Dec 04, 2021Observed: 2.78 ft at 3:45AM Dec 04, 2021Observed: 2.78 ft at 4:00AM Dec 04, 2021Observed: 2.78 ft at 4:15AM Dec 04, 2021Observed: 2.78 ft at 4:30AM Dec 04, 2021Observed: 2.78 ft at 4:45AM Dec 04, 2021Observed: 2.78 ft at 5:00AM Dec 04, 2021Observed: 2.78 ft at 5:15AM Dec 04, 2021Observed: 2.78 ft at 5:30AM Dec 04, 2021Observed: 2.78 ft at 5:45AM Dec 04, 2021Observed: 2.77 ft at 6:00AM Dec 04, 2021Observed: 2.77 ft at 6:15AM Dec 04, 2021Observed: 2.77 ft at 6:30AM Dec 04, 2021Observed: 2.77 ft at 6:45AM Dec 04, 2021Observed: 2.77 ft at 7:00AM Dec 04, 2021Observed: 2.77 ft at 7:15AM Dec 04, 2021Observed: 2.77 ft at 7:30AM Dec 04, 2021Observed: 2.77 ft at 7:45AM Dec 04, 2021Observed: 2.77 ft at 8:00AM Dec 04, 2021Observed: 2.77 ft at 8:15AM Dec 04, 2021Observed: 2.77 ft at 8:30AM Dec 04, 2021Observed: 2.77 ft at 8:45AM Dec 04, 2021Observed: 2.77 ft at 9:00AM Dec 04, 2021Observed: 2.77 ft at 9:15AM Dec 04, 2021Observed: 2.77 ft at 9:30AM Dec 04, 2021Observed: 2.77 ft at 9:45AM Dec 04, 2021Observed: 2.77 ft at 10:00AM Dec 04, 2021Observed: 2.77 ft at 10:15AM Dec 04, 2021Observed: 2.77 ft at 10:30AM Dec 04, 2021Observed: 2.77 ft at 10:45AM Dec 04, 2021Observed: 2.77 ft at 11:00AM Dec 04, 2021Observed: 2.77 ft at 11:15AM Dec 04, 2021Observed: 2.77 ft at 11:30AM Dec 04, 2021Observed: 2.77 ft at 11:45AM Dec 04, 2021Observed: 2.77 ft at 12:00PM Dec 04, 2021Observed: 2.77 ft at 12:15PM Dec 04, 2021Observed: 2.77 ft at 12:30PM Dec 04, 2021Observed: 2.77 ft at 12:45PM Dec 04, 2021Observed: 2.77 ft at 1:00PM Dec 04, 2021Observed: 2.77 ft at 1:15PM Dec 04, 2021Observed: 2.77 ft at 1:30PM Dec 04, 2021Observed: 2.77 ft at 1:45PM Dec 04, 2021Observed: 2.77 ft at 2:00PM Dec 04, 2021Observed: 2.77 ft at 2:15PM Dec 04, 2021Observed: 2.77 ft at 2:30PM Dec 04, 2021Observed: 2.77 ft at 2:45PM Dec 04, 2021Observed: 2.77 ft at 3:00PM Dec 04, 2021Observed: 2.77 ft at 3:15PM Dec 04, 2021Observed: 2.77 ft at 3:30PM Dec 04, 2021Observed: 2.77 ft at 3:45PM Dec 04, 2021Observed: 2.77 ft at 4:00PM Dec 04, 2021Observed: 2.77 ft at 4:15PM Dec 04, 2021Observed: 2.77 ft at 4:30PM Dec 04, 2021Observed: 2.77 ft at 4:45PM Dec 04, 2021Observed: 2.77 ft at 5:00PM Dec 04, 2021Observed: 2.77 ft at 5:15PM Dec 04, 2021Observed: 2.77 ft at 5:30PM Dec 04, 2021Observed: 2.77 ft at 5:45PM Dec 04, 2021Observed: 2.77 ft at 6:00PM Dec 04, 2021Observed: 2.77 ft at 6:15PM Dec 04, 2021Observed: 2.77 ft at 6:30PM Dec 04, 2021Observed: 2.77 ft at 6:45PM Dec 04, 2021Observed: 2.77 ft at 7:00PM Dec 04, 2021Observed: 2.77 ft at 7:15PM Dec 04, 2021Observed: 2.77 ft at 7:30PM Dec 04, 2021Observed: 2.77 ft at 7:45PM Dec 04, 2021Observed: 2.77 ft at 8:00PM Dec 04, 2021Observed: 2.77 ft at 8:15PM Dec 04, 2021Forecast: 2.7 ft 1:00AM Dec 05, 2021Forecast: 2.7 ft 7:00AM Dec 05, 2021Forecast: 2.7 ft 1:00PM Dec 05, 2021Forecast: 2.7 ft 7:00PM Dec 05, 2021Forecast: 2.7 ft 1:00AM Dec 06, 2021Forecast: 2.8 ft 7:00AM Dec 06, 2021Forecast: 2.8 ft 1:00PM Dec 06, 2021Forecast: 2.8 ft 7:00PM Dec 06, 2021Highest Forecast: 2.9 ft 1:00AM Dec 07, 2021Forecast: 2.8 ft 7:00AM Dec 07, 2021USGS--Water Resources of the United StatesSTTN4(plotting HGIRG) Graph Created (8:33PM Dec 4, 2021)ObservedForecast (issued 9:19AM Dec 4)Latest observed value: 2.77 ft at 8:15 PM EST 4-Dec-2021. Flood Stage is 8 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts for the South Branch Raritan River at Stanton are issued routinely year-round.
Return to Area Map
Upstream Gauge - at High Bridge Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 12
Moderate Flood Stage: 10
Flood Stage: 8
Action Stage: 7
Low Stage (in feet): 0

Historic Crests
(1) 15.22 ft on 08/19/1955
(2) 15.16 ft on 09/02/2021
(3) 13.90 ft on 09/16/1999
(4) 13.61 ft on 08/28/2011
(5) 12.72 ft on 01/25/1979
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 15.16 ft on 09/02/2021
(2) 8.55 ft on 08/23/2021
(3) 8.26 ft on 12/25/2020
(4) 8.92 ft on 12/01/2020
(5) 8.45 ft on 08/04/2020
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

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
13.5 Bridge is completely submerged under water.
10 Houses downstream begin to take on water.
8 Right bank and approach to bridge is flooded.
5 Minor low land flooding downstream of gauge.
About This Location Collapse

Latitude: 40.572222° N, Longitude: 74.868056° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 8 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 29 125.01 ft 133.01 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
Potential River Levels - Used to
Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
10 Day (HEFS) 7 Day (NAEFS) 7 Day (GEFS)
HEFS Ensemble NAEFS Ensemble GEFS Ensemble

Note: Use the official hydrograph at the top of this web page for river levels within the next 72 hours.

Click individual graphics to enlarge.

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: 2-Nov-2020 7:30 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities