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Advanced Hydrologic Prediction Service

  
 
Weather Forecast Office Philadelphia/Mount Holly, NJ Middle Atlantic River Forecast Center

This probabilistic forecast is issued by the Middle Atlantic River Forecast Center.
Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels
Chance of Exceeding Levels
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Brandywine Creek at Wilmington Exceedance Forecast Graph Legend Brandywine Creek at Wilmington Exceedance Forecast Graph
About this graph
Forecasts for the Brandywine Creek at Wilmington are issued routinely year-round.

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Upstream Gauge - at Chadds Ford Upstream Gauge

Flood Categories (in feet)
Major Flood Stage:19
Moderate Flood Stage:18
Flood Stage:16.5
Action Stage:14.5

Historical Crests
(1) 18.71 ft on 08/28/2011
(2) 17.34 ft on 03/11/2011
(3) 16.90 ft on 10/01/2010
(4) 16.70 ft on 09/08/2011
(5) 16.43 ft on 04/16/2007


Low Water Records
Currently none available.
Legend
Gauge Location
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
19.5 Widespread flooding along the creek in Wilmington.
19 Serious flooding at the DuPont plant.
14.5 Minor lowland flooding along the creek in park.

Other Data Sources:

Additional Information Collapse
Due to a gage relocation, the flood stage level has recently changed(9/4/2008). The relocated gage is now on the left bank (upstream side) near the Rising Sun Bridge. The gage was previously 1/2 mile downstream below Mill Dam. Historical data associated with the new gage, such as crests and low water levels, will be listed as they occur. Here are the top four crests associated with the old location...15.49 ft on 06/23/1972...15.43 ft on 09/17/1999...13.89 ft on 08/19/1955...13.83 ft on 09/13/1971. Here are the top four low water records associated with the old location...2.31 ft on 09/13/1995...2.38 ft on 08/19/1963...2.49 ft on 10/31/1963...2.57 ft on 08/31/1965. 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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Page last modified: 13-Mar-2013 6:34 PM
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