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Web Portal Changes: The Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS), with a target of March 2024. Existing AHPS content and features will be preserved and expanded within NWPS.

Experimental National Water Center Products: The National Hydrologic Discussion, Area Hydrologic Discussion, and Flood Hazard Outlook, and real-time geospatial services depicting River Forecast Center and National Water Model forecasts, continue to be accessible via https://www.weather.gov/owp/operations, as described in the StoryMap here.



Hydrograph River at a Glance Download
Green Brook at Plainfield Stage (ft)Observed: 0.74 ft at 10:30AM Jun 05, 2023Observed: 0.74 ft at 10:45AM Jun 05, 2023Observed: 0.74 ft at 11:00AM Jun 05, 2023Observed: 0.74 ft at 11:15AM Jun 05, 2023Observed: 0.74 ft at 11:30AM Jun 05, 2023Observed: 0.74 ft at 11:45AM Jun 05, 2023Observed: 0.74 ft at 12:00PM Jun 05, 2023Observed: 0.74 ft at 12:15PM Jun 05, 2023Observed: 0.74 ft at 12:30PM Jun 05, 2023Observed: 0.74 ft at 12:45PM Jun 05, 2023Observed: 0.75 ft at 1:00PM Jun 05, 2023Observed: 0.75 ft at 1:15PM Jun 05, 2023Observed: 0.75 ft at 1:30PM Jun 05, 2023Observed: 0.75 ft at 1:45PM Jun 05, 2023Observed: 0.76 ft at 2:00PM Jun 05, 2023Observed: 0.76 ft at 2:15PM Jun 05, 2023Observed: 0.76 ft at 2:30PM Jun 05, 2023Observed: 0.76 ft at 2:45PM Jun 05, 2023Observed: 0.76 ft at 3:00PM Jun 05, 2023Observed: 0.76 ft at 3:15PM Jun 05, 2023Observed: 0.76 ft at 3:30PM Jun 05, 2023Observed: 0.76 ft at 3:45PM Jun 05, 2023Observed: 0.76 ft at 4:00PM Jun 05, 2023Observed: 0.76 ft at 4:15PM Jun 05, 2023Observed: 0.76 ft at 4:30PM Jun 05, 2023Observed: 0.76 ft at 4:45PM Jun 05, 2023Highest Observation: 0.77 ft at 5:00PM Jun 05, 2023Highest Observation: 0.77 ft at 5:15PM Jun 05, 2023Highest Observation: 0.77 ft at 5:30PM Jun 05, 2023Highest Observation: 0.77 ft at 5:45PM Jun 05, 2023Observed: 0.76 ft at 6:00PM Jun 05, 2023Highest Observation: 0.77 ft at 6:15PM Jun 05, 2023Observed: 0.76 ft at 6:30PM Jun 05, 2023Observed: 0.76 ft at 6:45PM Jun 05, 2023Observed: 0.76 ft at 7:00PM Jun 05, 2023Observed: 0.76 ft at 7:15PM Jun 05, 2023Observed: 0.76 ft at 7:30PM Jun 05, 2023Observed: 0.76 ft at 7:45PM Jun 05, 2023Observed: 0.76 ft at 8:00PM Jun 05, 2023Observed: 0.76 ft at 8:15PM Jun 05, 2023Observed: 0.76 ft at 8:30PM Jun 05, 2023Observed: 0.76 ft at 9:45PM Jun 05, 2023Observed: 0.76 ft at 10:00PM Jun 05, 2023Observed: 0.76 ft at 10:15PM Jun 05, 2023Observed: 0.76 ft at 10:30PM Jun 05, 2023Observed: 0.76 ft at 10:45PM Jun 05, 2023Observed: 0.76 ft at 11:00PM Jun 05, 2023Observed: 0.76 ft at 11:15PM Jun 05, 2023Observed: 0.76 ft at 11:30PM Jun 05, 2023Observed: 0.76 ft at 11:45PM Jun 05, 2023Observed: 0.76 ft at 12:00AM Jun 06, 2023Observed: 0.76 ft at 12:15AM Jun 06, 2023Observed: 0.76 ft at 12:30AM Jun 06, 2023Observed: 0.75 ft at 12:45AM Jun 06, 2023Observed: 0.75 ft at 1:00AM Jun 06, 2023Observed: 0.75 ft at 1:15AM Jun 06, 2023Observed: 0.75 ft at 1:30AM Jun 06, 2023Observed: 0.74 ft at 1:45AM Jun 06, 2023Observed: 0.74 ft at 2:00AM Jun 06, 2023Observed: 0.74 ft at 2:15AM Jun 06, 2023Observed: 0.74 ft at 2:30AM Jun 06, 2023Observed: 0.74 ft at 2:45AM Jun 06, 2023Observed: 0.73 ft at 3:00AM Jun 06, 2023Observed: 0.73 ft at 3:15AM Jun 06, 2023Observed: 0.73 ft at 3:30AM Jun 06, 2023Observed: 0.73 ft at 3:45AM Jun 06, 2023Observed: 0.73 ft at 4:00AM Jun 06, 2023Observed: 0.73 ft at 4:15AM Jun 06, 2023Observed: 0.72 ft at 4:30AM Jun 06, 2023Observed: 0.73 ft at 4:45AM Jun 06, 2023Observed: 0.72 ft at 5:00AM Jun 06, 2023Observed: 0.72 ft at 5:15AM Jun 06, 2023Observed: 0.72 ft at 5:30AM Jun 06, 2023Observed: 0.72 ft at 5:45AM Jun 06, 2023Observed: 0.72 ft at 6:00AM Jun 06, 2023Observed: 0.72 ft at 6:15AM Jun 06, 2023Observed: 0.72 ft at 6:30AM Jun 06, 2023Observed: 0.72 ft at 6:45AM Jun 06, 2023Observed: 0.72 ft at 7:00AM Jun 06, 2023Observed: 0.72 ft at 7:15AM Jun 06, 2023Observed: 0.72 ft at 7:30AM Jun 06, 2023Observed: 0.72 ft at 7:45AM Jun 06, 2023Observed: 0.72 ft at 8:00AM Jun 06, 2023Observed: 0.72 ft at 8:15AM Jun 06, 2023Observed: 0.72 ft at 8:30AM Jun 06, 2023Observed: 0.72 ft at 8:45AM Jun 06, 2023Observed: 0.72 ft at 9:00AM Jun 06, 2023Observed: 0.72 ft at 9:15AM Jun 06, 2023Observed: 0.72 ft at 9:30AM Jun 06, 2023Observed: 0.72 ft at 9:45AM Jun 06, 2023Observed: 0.72 ft at 10:00AM Jun 06, 2023Observed: 0.72 ft at 10:15AM Jun 06, 2023Observed: 0.72 ft at 10:30AM Jun 06, 2023Observed: 0.72 ft at 10:45AM Jun 06, 2023Observed: 0.72 ft at 11:00AM Jun 06, 2023Observed: 0.72 ft at 11:15AM Jun 06, 2023Observed: 0.72 ft at 11:30AM Jun 06, 2023Observed: 0.72 ft at 11:45AM Jun 06, 2023Observed: 0.72 ft at 12:00PM Jun 06, 2023Observed: 0.72 ft at 12:15PM Jun 06, 2023Observed: 0.72 ft at 12:30PM Jun 06, 2023Observed: 0.72 ft at 12:45PM Jun 06, 2023Observed: 0.73 ft at 1:00PM Jun 06, 2023Observed: 0.73 ft at 1:15PM Jun 06, 2023Observed: 0.74 ft at 1:30PM Jun 06, 2023Observed: 0.74 ft at 1:45PM Jun 06, 2023Observed: 0.74 ft at 2:00PM Jun 06, 2023Observed: 0.74 ft at 2:15PM Jun 06, 2023Observed: 0.75 ft at 2:30PM Jun 06, 2023Observed: 0.75 ft at 2:45PM Jun 06, 2023Observed: 0.75 ft at 3:00PM Jun 06, 2023Observed: 0.75 ft at 3:15PM Jun 06, 2023Observed: 0.75 ft at 3:30PM Jun 06, 2023Observed: 0.75 ft at 3:45PM Jun 06, 2023Observed: 0.75 ft at 4:00PM Jun 06, 2023Observed: 0.75 ft at 4:15PM Jun 06, 2023Observed: 0.75 ft at 4:30PM Jun 06, 2023Observed: 0.75 ft at 4:45PM Jun 06, 2023Observed: 0.75 ft at 5:00PM Jun 06, 2023Observed: 0.75 ft at 5:15PM Jun 06, 2023Observed: 0.75 ft at 5:30PM Jun 06, 2023Observed: 0.75 ft at 5:45PM Jun 06, 2023Observed: 0.75 ft at 6:00PM Jun 06, 2023Observed: 0.76 ft at 6:15PM Jun 06, 2023Observed: 0.75 ft at 6:30PM Jun 06, 2023Observed: 0.75 ft at 6:45PM Jun 06, 2023Observed: 0.75 ft at 7:00PM Jun 06, 2023Observed: 0.75 ft at 7:15PM Jun 06, 2023Observed: 0.75 ft at 7:30PM Jun 06, 2023Observed: 0.75 ft at 7:45PM Jun 06, 2023Observed: 0.75 ft at 8:00PM Jun 06, 2023Observed: 0.75 ft at 8:15PM Jun 06, 2023Observed: 0.75 ft at 8:30PM Jun 06, 2023Observed: 0.75 ft at 8:45PM Jun 06, 2023Observed: 0.75 ft at 9:00PM Jun 06, 2023Observed: 0.75 ft at 9:15PM Jun 06, 2023Observed: 0.75 ft at 9:30PM Jun 06, 2023Observed: 0.75 ft at 9:45PM Jun 06, 2023Observed: 0.75 ft at 10:00PM Jun 06, 2023Observed: 0.75 ft at 10:15PM Jun 06, 2023Observed: 0.75 ft at 10:30PM Jun 06, 2023Observed: 0.75 ft at 10:45PM Jun 06, 2023Observed: 0.75 ft at 11:00PM Jun 06, 2023Observed: 0.75 ft at 11:15PM Jun 06, 2023Observed: 0.75 ft at 11:30PM Jun 06, 2023Observed: 0.75 ft at 11:45PM Jun 06, 2023Observed: 0.75 ft at 12:00AM Jun 07, 2023Observed: 0.75 ft at 12:15AM Jun 07, 2023Observed: 0.75 ft at 12:30AM Jun 07, 2023Observed: 0.75 ft at 12:45AM Jun 07, 2023Observed: 0.75 ft at 1:00AM Jun 07, 2023Observed: 0.75 ft at 1:15AM Jun 07, 2023Observed: 0.74 ft at 1:30AM Jun 07, 2023Observed: 0.74 ft at 1:45AM Jun 07, 2023Observed: 0.74 ft at 2:00AM Jun 07, 2023Observed: 0.74 ft at 2:15AM Jun 07, 2023Observed: 0.73 ft at 2:30AM Jun 07, 2023Observed: 0.73 ft at 2:45AM Jun 07, 2023Observed: 0.73 ft at 3:00AM Jun 07, 2023Observed: 0.73 ft at 3:15AM Jun 07, 2023Observed: 0.72 ft at 3:30AM Jun 07, 2023Observed: 0.72 ft at 3:45AM Jun 07, 2023Observed: 0.72 ft at 4:00AM Jun 07, 2023Observed: 0.72 ft at 4:15AM Jun 07, 2023Observed: 0.72 ft at 4:30AM Jun 07, 2023Observed: 0.72 ft at 4:45AM Jun 07, 2023Observed: 0.72 ft at 5:00AM Jun 07, 2023Observed: 0.72 ft at 5:15AM Jun 07, 2023Observed: 0.72 ft at 5:30AM Jun 07, 2023Observed: 0.72 ft at 5:45AM Jun 07, 2023Observed: 0.72 ft at 6:00AM Jun 07, 2023Observed: 0.72 ft at 6:15AM Jun 07, 2023Observed: 0.72 ft at 6:30AM Jun 07, 2023Observed: 0.72 ft at 6:45AM Jun 07, 2023Observed: 0.72 ft at 7:00AM Jun 07, 2023Observed: 0.72 ft at 7:15AM Jun 07, 2023Observed: 0.72 ft at 7:30AM Jun 07, 2023Observed: 0.72 ft at 7:45AM Jun 07, 2023Observed: 0.72 ft at 8:00AM Jun 07, 2023Observed: 0.71 ft at 8:15AM Jun 07, 2023Observed: 0.71 ft at 8:30AM Jun 07, 2023Observed: 0.71 ft at 8:45AM Jun 07, 2023Observed: 0.71 ft at 9:00AM Jun 07, 2023Observed: 0.71 ft at 9:15AM Jun 07, 2023Observed: 0.71 ft at 9:30AM Jun 07, 2023Observed: 0.71 ft at 9:45AM Jun 07, 2023Observed: 0.71 ft at 10:00AM Jun 07, 2023Observed: 0.72 ft at 10:15AM Jun 07, 2023Observed: 0.71 ft at 10:30AM Jun 07, 2023Observed: 0.71 ft at 10:45AM Jun 07, 2023Observed: 0.71 ft at 11:00AM Jun 07, 2023Observed: 0.71 ft at 11:15AM Jun 07, 2023Observed: 0.71 ft at 11:30AM Jun 07, 2023Observed: 0.71 ft at 11:45AM Jun 07, 2023Observed: 0.71 ft at 12:00PM Jun 07, 2023Observed: 0.72 ft at 12:15PM Jun 07, 2023Observed: 0.71 ft at 12:30PM Jun 07, 2023Observed: 0.72 ft at 12:45PM Jun 07, 2023Observed: 0.72 ft at 1:00PM Jun 07, 2023Observed: 0.72 ft at 1:15PM Jun 07, 2023Observed: 0.72 ft at 1:30PM Jun 07, 2023Observed: 0.73 ft at 1:45PM Jun 07, 2023Observed: 0.73 ft at 2:00PM Jun 07, 2023Observed: 0.73 ft at 2:15PM Jun 07, 2023Observed: 0.74 ft at 2:30PM Jun 07, 2023Observed: 0.74 ft at 2:45PM Jun 07, 2023Observed: 0.74 ft at 3:00PM Jun 07, 2023Observed: 0.74 ft at 3:15PM Jun 07, 2023Observed: 0.74 ft at 3:30PM Jun 07, 2023Observed: 0.74 ft at 3:45PM Jun 07, 2023Observed: 0.74 ft at 4:00PM Jun 07, 2023Observed: 0.74 ft at 4:15PM Jun 07, 2023Observed: 0.74 ft at 4:30PM Jun 07, 2023Observed: 0.74 ft at 4:45PM Jun 07, 2023Observed: 0.74 ft at 5:00PM Jun 07, 2023Observed: 0.74 ft at 5:15PM Jun 07, 2023Observed: 0.74 ft at 5:30PM Jun 07, 2023Observed: 0.74 ft at 5:45PM Jun 07, 2023Observed: 0.74 ft at 6:00PM Jun 07, 2023Observed: 0.74 ft at 6:15PM Jun 07, 2023Observed: 0.74 ft at 6:30PM Jun 07, 2023Observed: 0.74 ft at 6:45PM Jun 07, 2023Observed: 0.74 ft at 7:00PM Jun 07, 2023Observed: 0.74 ft at 7:15PM Jun 07, 2023Observed: 0.74 ft at 7:30PM Jun 07, 2023Observed: 0.74 ft at 7:45PM Jun 07, 2023Observed: 0.74 ft at 8:00PM Jun 07, 2023Observed: 0.74 ft at 8:15PM Jun 07, 2023Observed: 0.74 ft at 8:30PM Jun 07, 2023Observed: 0.73 ft at 8:45PM Jun 07, 2023Observed: 0.73 ft at 9:00PM Jun 07, 2023Observed: 0.73 ft at 9:15PM Jun 07, 2023Observed: 0.73 ft at 9:30PM Jun 07, 2023Observed: 0.73 ft at 9:45PM Jun 07, 2023Observed: 0.72 ft at 10:00PM Jun 07, 2023Observed: 0.72 ft at 10:15PM Jun 07, 2023Observed: 0.72 ft at 10:30PM Jun 07, 2023Observed: 0.72 ft at 10:45PM Jun 07, 2023Observed: 0.72 ft at 11:00PM Jun 07, 2023Observed: 0.72 ft at 11:15PM Jun 07, 2023Observed: 0.72 ft at 11:30PM Jun 07, 2023Observed: 0.72 ft at 11:45PM Jun 07, 2023Observed: 0.72 ft at 12:00AM Jun 08, 2023Observed: 0.72 ft at 12:15AM Jun 08, 2023Observed: 0.72 ft at 12:30AM Jun 08, 2023Observed: 0.72 ft at 12:45AM Jun 08, 2023Observed: 0.72 ft at 1:00AM Jun 08, 2023Observed: 0.71 ft at 1:15AM Jun 08, 2023Observed: 0.71 ft at 1:30AM Jun 08, 2023Observed: 0.71 ft at 1:45AM Jun 08, 2023Observed: 0.71 ft at 2:00AM Jun 08, 2023Observed: 0.71 ft at 2:15AM Jun 08, 2023Observed: 0.71 ft at 2:30AM Jun 08, 2023Observed: 0.71 ft at 2:45AM Jun 08, 2023Observed: 0.71 ft at 3:00AM Jun 08, 2023Observed: 0.71 ft at 3:15AM Jun 08, 2023Observed: 0.71 ft at 3:30AM Jun 08, 2023Observed: 0.71 ft at 3:45AM Jun 08, 2023Observed: 0.71 ft at 4:00AM Jun 08, 2023Observed: 0.71 ft at 4:15AM Jun 08, 2023Observed: 0.71 ft at 4:30AM Jun 08, 2023Observed: 0.71 ft at 4:45AM Jun 08, 2023Observed: 0.71 ft at 5:00AM Jun 08, 2023Observed: 0.71 ft at 5:15AM Jun 08, 2023Observed: 0.71 ft at 5:30AM Jun 08, 2023Observed: 0.71 ft at 5:45AM Jun 08, 2023Observed: 0.71 ft at 6:00AM Jun 08, 2023Observed: 0.71 ft at 6:15AM Jun 08, 2023Observed: 0.71 ft at 6:30AM Jun 08, 2023Observed: 0.71 ft at 6:45AM Jun 08, 2023Observed: 0.71 ft at 7:00AM Jun 08, 2023Observed: 0.71 ft at 7:15AM Jun 08, 2023Observed: 0.71 ft at 7:30AM Jun 08, 2023Observed: 0.71 ft at 7:45AM Jun 08, 2023Observed: 0.71 ft at 8:00AM Jun 08, 2023Observed: 0.71 ft at 8:15AM Jun 08, 2023Observed: 0.71 ft at 8:30AM Jun 08, 2023Observed: 0.71 ft at 8:45AM Jun 08, 2023Observed: 0.71 ft at 9:00AM Jun 08, 2023Observed: 0.71 ft at 9:15AM Jun 08, 2023Observed: 0.71 ft at 9:30AM Jun 08, 2023USGS--Water Resources of the United StatesGRBN4(plotting HGIRG) Graph Created (10:18AM Jun 8, 2023)ObservedLatest observed value: 0.71 ft at 9:30 AM EDT 8-Jun-2023.
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts are not available for the Green Brook at Plainfield. Only observed stages are available for this point.
Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 7
Low Stage (in feet): -9999

Historic Crests
(1) 13.60 ft on 08/02/1973
(2) 12.24 ft on 09/02/2021
(3) 12.17 ft on 09/16/1999
(4) 11.40 ft on 10/19/1996
(5) 10.92 ft on 03/14/2010
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 12.24 ft on 09/02/2021
(2) 8.52 ft on 12/01/2020
(3) 9.92 ft on 05/01/2014
(4) 10.76 ft on 08/28/2011
(5) 10.92 ft on 03/14/2010
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.
About This Location Collapse

Latitude: 40.601944° N, Longitude: 74.457500° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available 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 43.85 51.85 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
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