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This probabilistic forecast is issued by the Middle Atlantic River Forecast Center.
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Mapping		 tab right off tab left on tab right on
About this graph
Forecasts for the Wanaque River at Wanaque are issued routinely year-round.
Return to Area Map

Zoom Level:16
Flood Categories (in feet)
Major Flood Stage: 9
Moderate Flood Stage: 8
Flood Stage: 6
Action Stage: 5
Low Stage (in feet): -9999

Historic Crests
(1) 10.82 ft on 04/05/1984
(2) 9.12 ft on 03/31/1951
(3) 8.42 ft on 05/29/1968
(4) 8.03 ft on 03/11/2011
(5) 8.00 ft on 04/07/1924
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 6.11 ft on 12/22/2018
(2) 7.51 ft on 09/08/2011
(3) 7.88 ft on 08/29/2011
(4) 8.03 ft on 03/11/2011
(5) 6.13 ft on 03/31/2010
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
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
11 Flooding expands in Pompton Lakes. Flooding increases between Hershfield Park Place. Riverdale Road floods. First floor residential flooding occurs.
10 Flooding expands in Pompton Lakes. Roads between Hershfield Park Place and Riverdale Road flood. Residences are flooded, mainly basements.
9 Back Beach Park in Wanaque is completely submerged. 4th Avenue is Wanaque takes on water. Flooding in Pompton Lakes expands between Wanaque Avenue and the Paterson Hamburg Turnpike. Industry and residential homes are flooded.
8 The athletic fields at Back Beach Park in Wanaque flood. Flooding expands across the light industrial area off of Lakeside Avenue in Pompton Lakes. Flooding also expands across VFW Way in Pompton Lakes. Backyard flooding worsens on Henderson Court and Hill Court in Pompton Lakes. Basement flooding is possible.
7 Back Beach Park in Wanaque begins to flood. The light industrial area off of Lakeside Avenue in Pompton Lakes floods. VFW Way in Pompton Lakes begins to flood. Backyards flood on Henderson Court and Hill Court in Pompton Lakes.
6 John E. Murrin Park begins to flood. Hershfield Park floods. The athletic fields begin to take on water. Parking lots and Hershfield Park Place floods. Carlough Field floods.
5 Open adjacent land begins to flood. Waters rise around Wilderness Island Park.
Photos
(1) Wanaque

Other Real-time and/or Archive Data Sources:
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) 10 Day (NAEFS) 10 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.
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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