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Hydrograph River at a Glance Download
Whippany River at Pine Brook Stage (ft)Flow (kcfs)Observed: 2.35 ft at 4:45PM Sep 28, 2022Observed: 2.35 ft at 5:00PM Sep 28, 2022Observed: 2.35 ft at 5:15PM Sep 28, 2022Observed: 2.36 ft at 5:30PM Sep 28, 2022Observed: 2.37 ft at 5:45PM Sep 28, 2022Observed: 2.38 ft at 6:00PM Sep 28, 2022Observed: 2.38 ft at 6:15PM Sep 28, 2022Observed: 2.39 ft at 6:30PM Sep 28, 2022Observed: 2.4 ft at 6:45PM Sep 28, 2022Observed: 2.41 ft at 7:00PM Sep 28, 2022Observed: 2.42 ft at 7:15PM Sep 28, 2022Observed: 2.43 ft at 7:30PM Sep 28, 2022Observed: 2.45 ft at 7:45PM Sep 28, 2022Observed: 2.45 ft at 8:00PM Sep 28, 2022Observed: 2.46 ft at 8:15PM Sep 28, 2022Observed: 2.47 ft at 8:30PM Sep 28, 2022Observed: 2.48 ft at 8:45PM Sep 28, 2022Observed: 2.49 ft at 9:00PM Sep 28, 2022Observed: 2.5 ft at 9:15PM Sep 28, 2022Observed: 2.51 ft at 9:30PM Sep 28, 2022Observed: 2.51 ft at 9:45PM Sep 28, 2022Observed: 2.52 ft at 10:00PM Sep 28, 2022Observed: 2.53 ft at 10:15PM Sep 28, 2022Observed: 2.53 ft at 10:30PM Sep 28, 2022Observed: 2.54 ft at 10:45PM Sep 28, 2022Observed: 2.54 ft at 11:00PM Sep 28, 2022Observed: 2.55 ft at 11:15PM Sep 28, 2022Observed: 2.55 ft at 11:30PM Sep 28, 2022Observed: 2.56 ft at 11:45PM Sep 28, 2022Observed: 2.56 ft at 12:00AM Sep 29, 2022Observed: 2.56 ft at 12:15AM Sep 29, 2022Observed: 2.57 ft at 12:30AM Sep 29, 2022Observed: 2.57 ft at 12:45AM Sep 29, 2022Observed: 2.57 ft at 1:00AM Sep 29, 2022Observed: 2.57 ft at 1:15AM Sep 29, 2022Observed: 2.57 ft at 1:30AM Sep 29, 2022Observed: 2.58 ft at 1:45AM Sep 29, 2022Observed: 2.58 ft at 2:00AM Sep 29, 2022Observed: 2.58 ft at 2:15AM Sep 29, 2022Observed: 2.58 ft at 2:30AM Sep 29, 2022Observed: 2.58 ft at 2:45AM Sep 29, 2022Observed: 2.58 ft at 3:00AM Sep 29, 2022Observed: 2.58 ft at 3:15AM Sep 29, 2022Observed: 2.57 ft at 3:30AM Sep 29, 2022Observed: 2.57 ft at 3:45AM Sep 29, 2022Observed: 2.57 ft at 4:00AM Sep 29, 2022Observed: 2.57 ft at 4:15AM Sep 29, 2022Observed: 2.57 ft at 4:30AM Sep 29, 2022Observed: 2.57 ft at 4:45AM Sep 29, 2022Observed: 2.57 ft at 5:00AM Sep 29, 2022Observed: 2.57 ft at 5:15AM Sep 29, 2022Observed: 2.56 ft at 5:30AM Sep 29, 2022Observed: 2.56 ft at 5:45AM Sep 29, 2022Observed: 2.56 ft at 6:00AM Sep 29, 2022Observed: 2.56 ft at 6:15AM Sep 29, 2022Observed: 2.56 ft at 6:30AM Sep 29, 2022Observed: 2.56 ft at 6:45AM Sep 29, 2022Observed: 2.56 ft at 7:00AM Sep 29, 2022Observed: 2.55 ft at 7:15AM Sep 29, 2022Observed: 2.55 ft at 7:30AM Sep 29, 2022Observed: 2.55 ft at 7:45AM Sep 29, 2022Observed: 2.55 ft at 8:00AM Sep 29, 2022Observed: 2.55 ft at 8:15AM Sep 29, 2022Observed: 2.55 ft at 8:30AM Sep 29, 2022Observed: 2.55 ft at 8:45AM Sep 29, 2022Observed: 2.55 ft at 9:00AM Sep 29, 2022Observed: 2.55 ft at 9:15AM Sep 29, 2022Observed: 2.55 ft at 9:30AM Sep 29, 2022Observed: 2.55 ft at 9:45AM Sep 29, 2022Observed: 2.55 ft at 10:00AM Sep 29, 2022Observed: 2.55 ft at 10:15AM Sep 29, 2022Observed: 2.55 ft at 10:30AM Sep 29, 2022Observed: 2.55 ft at 10:45AM Sep 29, 2022Observed: 2.55 ft at 11:00AM Sep 29, 2022Observed: 2.55 ft at 11:15AM Sep 29, 2022Observed: 2.55 ft at 11:30AM Sep 29, 2022Observed: 2.55 ft at 11:45AM Sep 29, 2022Observed: 2.55 ft at 12:00PM Sep 29, 2022Observed: 2.55 ft at 12:15PM Sep 29, 2022Observed: 2.55 ft at 12:30PM Sep 29, 2022Observed: 2.55 ft at 12:45PM Sep 29, 2022Observed: 2.55 ft at 1:00PM Sep 29, 2022Observed: 2.55 ft at 1:15PM Sep 29, 2022Observed: 2.55 ft at 1:30PM Sep 29, 2022Observed: 2.54 ft at 1:45PM Sep 29, 2022Observed: 2.54 ft at 2:00PM Sep 29, 2022Observed: 2.54 ft at 2:15PM Sep 29, 2022Observed: 2.54 ft at 2:30PM Sep 29, 2022Observed: 2.54 ft at 2:45PM Sep 29, 2022Observed: 2.54 ft at 3:00PM Sep 29, 2022Observed: 2.54 ft at 3:15PM Sep 29, 2022Observed: 2.54 ft at 3:30PM Sep 29, 2022Observed: 2.54 ft at 3:45PM Sep 29, 2022Observed: 2.54 ft at 4:00PM Sep 29, 2022Observed: 2.54 ft at 4:15PM Sep 29, 2022Observed: 2.54 ft at 4:30PM Sep 29, 2022Observed: 2.54 ft at 4:45PM Sep 29, 2022Observed: 2.54 ft at 5:00PM Sep 29, 2022Observed: 2.53 ft at 5:15PM Sep 29, 2022Observed: 2.54 ft at 5:30PM Sep 29, 2022Observed: 2.54 ft at 5:45PM Sep 29, 2022Observed: 2.54 ft at 6:00PM Sep 29, 2022Observed: 2.54 ft at 6:15PM Sep 29, 2022Observed: 2.53 ft at 6:30PM Sep 29, 2022Observed: 2.54 ft at 6:45PM Sep 29, 2022Observed: 2.54 ft at 7:00PM Sep 29, 2022Observed: 2.54 ft at 7:15PM Sep 29, 2022Observed: 2.54 ft at 7:30PM Sep 29, 2022Observed: 2.54 ft at 7:45PM Sep 29, 2022Observed: 2.54 ft at 8:00PM Sep 29, 2022Observed: 2.54 ft at 8:15PM Sep 29, 2022Observed: 2.55 ft at 8:30PM Sep 29, 2022Observed: 2.55 ft at 8:45PM Sep 29, 2022Observed: 2.55 ft at 9:00PM Sep 29, 2022Observed: 2.55 ft at 9:15PM Sep 29, 2022Observed: 2.55 ft at 9:30PM Sep 29, 2022Observed: 2.55 ft at 9:45PM Sep 29, 2022Observed: 2.56 ft at 10:00PM Sep 29, 2022Observed: 2.56 ft at 10:15PM Sep 29, 2022Observed: 2.56 ft at 10:30PM Sep 29, 2022Observed: 2.56 ft at 10:45PM Sep 29, 2022Observed: 2.56 ft at 11:00PM Sep 29, 2022Observed: 2.56 ft at 11:15PM Sep 29, 2022Observed: 2.56 ft at 11:30PM Sep 29, 2022Observed: 2.56 ft at 11:45PM Sep 29, 2022Observed: 2.56 ft at 12:00AM Sep 30, 2022Observed: 2.56 ft at 12:15AM Sep 30, 2022Observed: 2.56 ft at 12:30AM Sep 30, 2022Observed: 2.56 ft at 12:45AM Sep 30, 2022Observed: 2.56 ft at 1:00AM Sep 30, 2022Observed: 2.56 ft at 1:15AM Sep 30, 2022Observed: 2.56 ft at 1:30AM Sep 30, 2022Observed: 2.56 ft at 1:45AM Sep 30, 2022Observed: 2.56 ft at 2:00AM Sep 30, 2022Observed: 2.56 ft at 2:15AM Sep 30, 2022Observed: 2.56 ft at 2:30AM Sep 30, 2022Observed: 2.55 ft at 2:45AM Sep 30, 2022Observed: 2.55 ft at 3:00AM Sep 30, 2022Observed: 2.55 ft at 3:15AM Sep 30, 2022Observed: 2.55 ft at 3:30AM Sep 30, 2022Observed: 2.55 ft at 3:45AM Sep 30, 2022Observed: 2.55 ft at 4:00AM Sep 30, 2022Observed: 2.55 ft at 4:15AM Sep 30, 2022Observed: 2.55 ft at 4:30AM Sep 30, 2022Observed: 2.54 ft at 4:45AM Sep 30, 2022Observed: 2.54 ft at 5:00AM Sep 30, 2022Observed: 2.54 ft at 5:15AM Sep 30, 2022Observed: 2.54 ft at 5:30AM Sep 30, 2022Observed: 2.54 ft at 5:45AM Sep 30, 2022Observed: 2.54 ft at 6:00AM Sep 30, 2022Observed: 2.54 ft at 6:15AM Sep 30, 2022Observed: 2.53 ft at 6:30AM Sep 30, 2022Observed: 2.53 ft at 6:45AM Sep 30, 2022Observed: 2.53 ft at 7:00AM Sep 30, 2022Observed: 2.53 ft at 7:15AM Sep 30, 2022Observed: 2.53 ft at 7:30AM Sep 30, 2022Observed: 2.53 ft at 7:45AM Sep 30, 2022Observed: 2.53 ft at 8:00AM Sep 30, 2022Observed: 2.52 ft at 8:15AM Sep 30, 2022Observed: 2.52 ft at 8:30AM Sep 30, 2022Observed: 2.52 ft at 8:45AM Sep 30, 2022Observed: 2.52 ft at 9:00AM Sep 30, 2022Observed: 2.52 ft at 9:15AM Sep 30, 2022Observed: 2.52 ft at 9:30AM Sep 30, 2022Observed: 2.52 ft at 9:45AM Sep 30, 2022Observed: 2.52 ft at 10:00AM Sep 30, 2022Observed: 2.51 ft at 10:15AM Sep 30, 2022Observed: 2.51 ft at 10:30AM Sep 30, 2022Observed: 2.51 ft at 10:45AM Sep 30, 2022Observed: 2.51 ft at 11:00AM Sep 30, 2022Observed: 2.51 ft at 11:15AM Sep 30, 2022Observed: 2.51 ft at 11:30AM Sep 30, 2022Observed: 2.51 ft at 11:45AM Sep 30, 2022Observed: 2.51 ft at 12:00PM Sep 30, 2022Observed: 2.51 ft at 12:15PM Sep 30, 2022Observed: 2.51 ft at 12:30PM Sep 30, 2022Observed: 2.51 ft at 12:45PM Sep 30, 2022Observed: 2.5 ft at 1:00PM Sep 30, 2022Observed: 2.5 ft at 1:15PM Sep 30, 2022Observed: 2.51 ft at 1:30PM Sep 30, 2022Observed: 2.51 ft at 1:45PM Sep 30, 2022Observed: 2.5 ft at 2:00PM Sep 30, 2022Observed: 2.5 ft at 2:15PM Sep 30, 2022Observed: 2.5 ft at 2:30PM Sep 30, 2022Observed: 2.5 ft at 2:45PM Sep 30, 2022Observed: 2.5 ft at 3:00PM Sep 30, 2022Observed: 2.5 ft at 3:15PM Sep 30, 2022Observed: 2.5 ft at 3:30PM Sep 30, 2022Observed: 2.49 ft at 3:45PM Sep 30, 2022Observed: 2.5 ft at 4:00PM Sep 30, 2022Observed: 2.5 ft at 4:15PM Sep 30, 2022Observed: 2.5 ft at 4:30PM Sep 30, 2022Observed: 2.5 ft at 4:45PM Sep 30, 2022Observed: 2.5 ft at 5:00PM Sep 30, 2022Observed: 2.5 ft at 5:15PM Sep 30, 2022Observed: 2.5 ft at 5:30PM Sep 30, 2022Observed: 2.5 ft at 5:45PM Sep 30, 2022Observed: 2.5 ft at 6:00PM Sep 30, 2022Observed: 2.51 ft at 6:15PM Sep 30, 2022Observed: 2.51 ft at 6:30PM Sep 30, 2022Observed: 2.51 ft at 6:45PM Sep 30, 2022Observed: 2.51 ft at 7:00PM Sep 30, 2022Observed: 2.51 ft at 7:15PM Sep 30, 2022Observed: 2.52 ft at 7:30PM Sep 30, 2022Observed: 2.52 ft at 7:45PM Sep 30, 2022Observed: 2.52 ft at 8:00PM Sep 30, 2022Observed: 2.52 ft at 8:15PM Sep 30, 2022Observed: 2.52 ft at 8:30PM Sep 30, 2022Observed: 2.53 ft at 8:45PM Sep 30, 2022Observed: 2.53 ft at 9:00PM Sep 30, 2022Observed: 2.53 ft at 9:15PM Sep 30, 2022Observed: 2.53 ft at 9:30PM Sep 30, 2022Observed: 2.53 ft at 9:45PM Sep 30, 2022Observed: 2.53 ft at 10:00PM Sep 30, 2022Observed: 2.53 ft at 10:15PM Sep 30, 2022Observed: 2.54 ft at 10:30PM Sep 30, 2022Observed: 2.54 ft at 10:45PM Sep 30, 2022Observed: 2.54 ft at 11:00PM Sep 30, 2022Observed: 2.54 ft at 11:15PM Sep 30, 2022Observed: 2.54 ft at 11:30PM Sep 30, 2022Observed: 2.54 ft at 11:45PM Sep 30, 2022Observed: 2.54 ft at 12:00AM Oct 01, 2022Observed: 2.54 ft at 12:15AM Oct 01, 2022Observed: 2.54 ft at 12:30AM Oct 01, 2022Observed: 2.54 ft at 12:45AM Oct 01, 2022Observed: 2.54 ft at 1:00AM Oct 01, 2022Observed: 2.54 ft at 1:15AM Oct 01, 2022Observed: 2.55 ft at 1:30AM Oct 01, 2022Observed: 2.54 ft at 1:45AM Oct 01, 2022Observed: 2.55 ft at 2:00AM Oct 01, 2022Observed: 2.55 ft at 2:15AM Oct 01, 2022Observed: 2.55 ft at 2:30AM Oct 01, 2022Observed: 2.55 ft at 2:45AM Oct 01, 2022Observed: 2.55 ft at 3:00AM Oct 01, 2022Observed: 2.54 ft at 3:15AM Oct 01, 2022Observed: 2.54 ft at 3:30AM Oct 01, 2022Observed: 2.54 ft at 3:45AM Oct 01, 2022Observed: 2.54 ft at 4:00AM Oct 01, 2022Observed: 2.54 ft at 4:15AM Oct 01, 2022Observed: 2.55 ft at 4:30AM Oct 01, 2022Observed: 2.54 ft at 4:45AM Oct 01, 2022Observed: 2.54 ft at 5:00AM Oct 01, 2022Observed: 2.54 ft at 5:15AM Oct 01, 2022Observed: 2.54 ft at 5:30AM Oct 01, 2022Observed: 2.54 ft at 5:45AM Oct 01, 2022Observed: 2.55 ft at 6:00AM Oct 01, 2022Observed: 2.55 ft at 6:15AM Oct 01, 2022Observed: 2.56 ft at 6:30AM Oct 01, 2022Observed: 2.56 ft at 6:45AM Oct 01, 2022Observed: 2.57 ft at 7:00AM Oct 01, 2022Observed: 2.57 ft at 7:15AM Oct 01, 2022Observed: 2.58 ft at 7:30AM Oct 01, 2022Observed: 2.58 ft at 7:45AM Oct 01, 2022Observed: 2.59 ft at 8:00AM Oct 01, 2022Observed: 2.6 ft at 8:15AM Oct 01, 2022Observed: 2.61 ft at 8:30AM Oct 01, 2022Observed: 2.63 ft at 8:45AM Oct 01, 2022Observed: 2.63 ft at 9:00AM Oct 01, 2022Observed: 2.65 ft at 9:15AM Oct 01, 2022Observed: 2.66 ft at 9:30AM Oct 01, 2022Observed: 2.67 ft at 9:45AM Oct 01, 2022Observed: 2.68 ft at 10:00AM Oct 01, 2022Observed: 2.69 ft at 10:15AM Oct 01, 2022Observed: 2.7 ft at 10:30AM Oct 01, 2022Observed: 2.71 ft at 10:45AM Oct 01, 2022Observed: 2.72 ft at 11:00AM Oct 01, 2022Observed: 2.73 ft at 11:15AM Oct 01, 2022Observed: 2.75 ft at 11:30AM Oct 01, 2022Observed: 2.77 ft at 11:45AM Oct 01, 2022Observed: 2.79 ft at 12:00PM Oct 01, 2022Observed: 2.81 ft at 12:15PM Oct 01, 2022Observed: 2.84 ft at 12:30PM Oct 01, 2022Observed: 2.86 ft at 12:45PM Oct 01, 2022Observed: 2.89 ft at 1:00PM Oct 01, 2022Observed: 2.92 ft at 1:15PM Oct 01, 2022Observed: 2.95 ft at 1:30PM Oct 01, 2022Observed: 2.98 ft at 1:45PM Oct 01, 2022Observed: 3.01 ft at 2:00PM Oct 01, 2022Observed: 3.03 ft at 2:15PM Oct 01, 2022Observed: 3.05 ft at 2:30PM Oct 01, 2022Observed: 3.07 ft at 2:45PM Oct 01, 2022Observed: 3.09 ft at 3:00PM Oct 01, 2022Highest Observation: 3.11 ft at 3:15PM Oct 01, 2022USGS--Water Resources of the United StatesPNBN4(plotting HGIRG) Graph Created (4:33PM Oct 1, 2022)ObservedLatest observed value: 3.11 ft at 3:15 PM EDT 1-Oct-2022. Flood Stage is 9 ft
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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 Whippany River at Pine Brook. Only observed stages are available for this point.
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Upstream Gauge - at Morristown Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 9
Action Stage: 8
Low Stage (in feet): 0

Historic Crests
(1) 12.54 ft on 08/30/2011
(2) 10.09 ft on 04/17/2007
(3) 9.70 ft on 09/03/2021
(4) 9.22 ft on 10/20/1996
(5) 9.12 ft on 09/18/1999
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 9.70 ft on 09/03/2021
(2) 12.54 ft on 08/30/2011
(3) 10.09 ft on 04/17/2007
(4) 8.67 ft on 10/15/2005
(5) 8.38 ft on 04/05/2005
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
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: 40.845000° N, Longitude: 74.347500° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 9 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 29 162.00 171.00 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. This gage is subject to backwater from the Passaic River during periods of high flow.
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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