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Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels		 Chance of Exceeding Levels
During Entire Period
Delaware River at Trenton Observed crest: 10.16 ft at 11:00am Nov 22 Observed: 9.04 ft at 6:30pm Nov 19 Observed: 9.05 ft at 6:45pm Nov 19 Observed: 9.05 ft at 7:00pm Nov 19 Observed: 9.06 ft at 7:15pm Nov 19 Observed: 9.06 ft at 7:30pm Nov 19 Observed: 9.06 ft at 7:45pm Nov 19 Observed: 9.06 ft at 8:00pm Nov 19 Observed: 9.06 ft at 8:15pm Nov 19 Observed: 9.07 ft at 8:30pm Nov 19 Observed: 9.07 ft at 8:45pm Nov 19 Observed: 9.07 ft at 9:00pm Nov 19 Observed: 9.08 ft at 9:15pm Nov 19 Observed: 9.08 ft at 9:16pm Nov 19 Observed: 9.08 ft at 9:30pm Nov 19 Observed: 9.08 ft at 9:31pm Nov 19 Observed: 9.08 ft at 9:45pm Nov 19 Observed: 9.08 ft at 10:00pm Nov 19 Observed: 9.08 ft at 10:15pm Nov 19 Observed: 9.08 ft at 10:30pm Nov 19 Observed: 9.08 ft at 10:45pm Nov 19 Observed: 9.08 ft at 11:00pm Nov 19 Observed: 9.08 ft at 11:15pm Nov 19 Observed: 9.08 ft at 11:30pm Nov 19 Observed: 9.08 ft at 11:45pm Nov 19 Observed: 9.08 ft at 12:00am Nov 20 Observed: 9.08 ft at 12:15am Nov 20 Observed: 9.08 ft at 12:30am Nov 20 Observed: 9.08 ft at 12:45am Nov 20 Observed: 9.07 ft at 1:00am Nov 20 Observed: 9.07 ft at 1:15am Nov 20 Observed: 9.07 ft at 1:30am Nov 20 Observed: 9.07 ft at 1:45am Nov 20 Observed: 9.07 ft at 2:00am Nov 20 Observed: 9.07 ft at 2:15am Nov 20 Observed: 9.07 ft at 2:30am Nov 20 Observed: 9.09 ft at 2:45am Nov 20 Observed: 9.1 ft at 3:00am Nov 20 Observed: 9.11 ft at 3:15am Nov 20 Observed: 9.11 ft at 3:30am Nov 20 Observed: 9.11 ft at 3:45am Nov 20 Observed: 9.11 ft at 4:00am Nov 20 Observed: 9.11 ft at 4:15am Nov 20 Observed: 9.11 ft at 4:30am Nov 20 Observed: 9.11 ft at 4:45am Nov 20 Observed: 9.1 ft at 5:00am Nov 20 Observed: 9.11 ft at 5:15am Nov 20 Observed: 9.11 ft at 5:30am Nov 20 Observed: 9.1 ft at 5:45am Nov 20 Observed: 9.1 ft at 6:00am Nov 20 Observed: 9.1 ft at 6:15am Nov 20 Observed: 9.1 ft at 6:30am Nov 20 Observed: 9.1 ft at 6:45am Nov 20 Observed: 9.11 ft at 7:00am Nov 20 Observed: 9.11 ft at 7:15am Nov 20 Observed: 9.11 ft at 7:30am Nov 20 Observed: 9.11 ft at 7:45am Nov 20 Observed: 9.12 ft at 8:00am Nov 20 Observed: 9.12 ft at 8:15am Nov 20 Observed: 9.12 ft at 8:30am Nov 20 Observed: 9.12 ft at 8:45am Nov 20 Observed: 9.13 ft at 9:00am Nov 20 Observed: 9.13 ft at 9:15am Nov 20 Observed: 9.12 ft at 9:30am Nov 20 Observed: 9.13 ft at 9:45am Nov 20 Observed: 9.13 ft at 10:00am Nov 20 Observed: 9.12 ft at 10:15am Nov 20 Observed: 9.12 ft at 10:30am Nov 20 Observed: 9.12 ft at 10:45am Nov 20 Observed: 9.12 ft at 11:00am Nov 20 Observed: 9.13 ft at 11:15am Nov 20 Observed: 9.13 ft at 11:30am Nov 20 Observed: 9.13 ft at 11:45am Nov 20 Observed: 9.13 ft at 12:00pm Nov 20 Observed: 9.14 ft at 12:15pm Nov 20 Observed: 9.14 ft at 12:30pm Nov 20 Observed: 9.14 ft at 12:45pm Nov 20 Observed: 9.14 ft at 1:00pm Nov 20 Observed: 9.15 ft at 1:15pm Nov 20 Observed: 9.15 ft at 1:30pm Nov 20 Observed: 9.16 ft at 1:45pm Nov 20 Observed: 9.16 ft at 2:00pm Nov 20 Observed: 9.18 ft at 2:15pm Nov 20 Observed: 9.18 ft at 2:30pm Nov 20 Observed: 9.19 ft at 2:45pm Nov 20 Observed: 9.2 ft at 3:00pm Nov 20 Observed: 9.2 ft at 3:15pm Nov 20 Observed: 9.2 ft at 3:30pm Nov 20 Observed: 9.22 ft at 3:45pm Nov 20 Observed: 9.22 ft at 4:00pm Nov 20 Observed: 9.23 ft at 4:15pm Nov 20 Observed: 9.24 ft at 4:30pm Nov 20 Observed: 9.25 ft at 4:45pm Nov 20 Observed: 9.26 ft at 5:00pm Nov 20 Observed: 9.27 ft at 5:15pm Nov 20 Observed: 9.28 ft at 5:30pm Nov 20 Observed: 9.28 ft at 5:45pm Nov 20 Observed: 9.29 ft at 6:00pm Nov 20 Observed: 9.3 ft at 6:15pm Nov 20 Observed: 9.3 ft at 6:30pm Nov 20 Observed: 9.31 ft at 6:45pm Nov 20 Observed: 9.32 ft at 7:00pm Nov 20 Observed: 9.32 ft at 7:15pm Nov 20 Observed: 9.34 ft at 7:30pm Nov 20 Observed: 9.34 ft at 7:45pm Nov 20 Observed: 9.35 ft at 8:00pm Nov 20 Observed: 9.36 ft at 8:15pm Nov 20 Observed: 9.37 ft at 8:30pm Nov 20 Observed: 9.38 ft at 8:45pm Nov 20 Observed: 9.38 ft at 9:00pm Nov 20 Observed: 9.39 ft at 9:15pm Nov 20 Observed: 9.4 ft at 9:30pm Nov 20 Observed: 9.41 ft at 9:45pm Nov 20 Observed: 9.42 ft at 10:00pm Nov 20 Observed: 9.43 ft at 10:15pm Nov 20 Observed: 9.44 ft at 10:30pm Nov 20 Observed: 9.45 ft at 10:45pm Nov 20 Observed: 9.46 ft at 11:00pm Nov 20 Observed: 9.48 ft at 11:15pm Nov 20 Observed: 9.48 ft at 11:30pm Nov 20 Observed: 9.5 ft at 11:45pm Nov 20 Observed: 9.5 ft at 12:00am Nov 21 Observed: 9.52 ft at 12:15am Nov 21 Observed: 9.54 ft at 12:30am Nov 21 Observed: 9.55 ft at 12:45am Nov 21 Observed: 9.56 ft at 1:00am Nov 21 Observed: 9.56 ft at 1:15am Nov 21 Observed: 9.58 ft at 1:30am Nov 21 Observed: 9.58 ft at 1:45am Nov 21 Observed: 9.59 ft at 2:00am Nov 21 Observed: 9.6 ft at 2:15am Nov 21 Observed: 9.61 ft at 2:30am Nov 21 Observed: 9.62 ft at 2:45am Nov 21 Observed: 9.63 ft at 3:00am Nov 21 Observed: 9.64 ft at 3:15am Nov 21 Observed: 9.66 ft at 3:30am Nov 21 Observed: 9.66 ft at 3:45am Nov 21 Observed: 9.68 ft at 4:00am Nov 21 Observed: 9.68 ft at 4:15am Nov 21 Observed: 9.7 ft at 4:30am Nov 21 Observed: 9.71 ft at 4:45am Nov 21 Observed: 9.72 ft at 5:00am Nov 21 Observed: 9.74 ft at 5:15am Nov 21 Observed: 9.75 ft at 5:30am Nov 21 Observed: 9.76 ft at 5:45am Nov 21 Observed: 9.77 ft at 6:00am Nov 21 Observed: 9.78 ft at 6:15am Nov 21 Observed: 9.78 ft at 6:30am Nov 21 Observed: 9.79 ft at 6:45am Nov 21 Observed: 9.8 ft at 7:00am Nov 21 Observed: 9.8 ft at 7:15am Nov 21 Observed: 9.8 ft at 7:30am Nov 21 Observed: 9.8 ft at 7:45am Nov 21 Observed: 9.82 ft at 8:00am Nov 21 Observed: 9.82 ft at 8:15am Nov 21 Observed: 9.82 ft at 8:30am Nov 21 Observed: 9.82 ft at 8:45am Nov 21 Observed: 9.82 ft at 9:00am Nov 21 Observed: 9.83 ft at 9:15am Nov 21 Observed: 9.83 ft at 9:30am Nov 21 Observed: 9.84 ft at 9:45am Nov 21 Observed: 9.84 ft at 10:00am Nov 21 Observed: 9.84 ft at 10:15am Nov 21 Observed: 9.84 ft at 10:30am Nov 21 Observed: 9.85 ft at 10:45am Nov 21 Observed: 9.85 ft at 11:00am Nov 21 Observed: 9.86 ft at 11:15am Nov 21 Observed: 9.86 ft at 11:16am Nov 21 Observed: 9.86 ft at 11:30am Nov 21 Observed: 9.86 ft at 11:31am Nov 21 Observed: 9.87 ft at 11:45am Nov 21 Observed: 9.87 ft at 12:00pm Nov 21 Observed: 9.88 ft at 12:15pm Nov 21 Observed: 9.88 ft at 12:30pm Nov 21 Observed: 9.88 ft at 12:45pm Nov 21 Observed: 9.88 ft at 1:00pm Nov 21 Observed: 9.89 ft at 1:15pm Nov 21 Observed: 9.89 ft at 1:30pm Nov 21 Observed: 9.9 ft at 1:45pm Nov 21 Observed: 9.9 ft at 2:00pm Nov 21 Observed: 9.9 ft at 2:15pm Nov 21 Observed: 9.9 ft at 2:30pm Nov 21 Observed: 9.91 ft at 2:45pm Nov 21 Observed: 9.91 ft at 3:00pm Nov 21 Observed: 9.91 ft at 3:15pm Nov 21 Observed: 9.92 ft at 3:30pm Nov 21 Observed: 9.92 ft at 3:45pm Nov 21 Observed: 9.92 ft at 4:00pm Nov 21 Observed: 9.92 ft at 4:15pm Nov 21 Observed: 9.92 ft at 4:30pm Nov 21 Observed: 9.92 ft at 4:45pm Nov 21 Observed: 9.92 ft at 5:00pm Nov 21 Observed: 9.93 ft at 5:15pm Nov 21 Observed: 9.93 ft at 5:30pm Nov 21 Observed: 9.94 ft at 5:45pm Nov 21 Observed: 9.94 ft at 6:00pm Nov 21 Observed: 9.94 ft at 6:15pm Nov 21 Observed: 9.94 ft at 6:30pm Nov 21 Observed: 9.94 ft at 6:45pm Nov 21 Observed: 9.94 ft at 7:00pm Nov 21 Observed: 9.95 ft at 7:15pm Nov 21 Observed: 9.95 ft at 7:30pm Nov 21 Observed: 9.95 ft at 7:45pm Nov 21 Observed: 9.95 ft at 8:00pm Nov 21 Observed: 9.95 ft at 8:15pm Nov 21 Observed: 9.95 ft at 8:30pm Nov 21 Observed: 9.96 ft at 8:45pm Nov 21 Observed: 9.96 ft at 9:00pm Nov 21 Observed: 9.96 ft at 9:15pm Nov 21 Observed: 9.96 ft at 9:30pm Nov 21 Observed: 9.96 ft at 9:45pm Nov 21 Observed: 9.96 ft at 10:00pm Nov 21 Observed: 9.96 ft at 10:15pm Nov 21 Observed: 9.96 ft at 10:30pm Nov 21 Observed: 9.96 ft at 10:45pm Nov 21 Observed: 9.96 ft at 11:00pm Nov 21 Observed: 9.96 ft at 11:15pm Nov 21 Observed: 9.96 ft at 11:30pm Nov 21 Observed: 9.97 ft at 11:45pm Nov 21 Observed: 9.97 ft at 12:00am Nov 22 Observed: 9.97 ft at 12:15am Nov 22 Observed: 9.98 ft at 12:30am Nov 22 Observed: 9.98 ft at 12:45am Nov 22 Observed: 9.98 ft at 1:00am Nov 22 Observed: 9.98 ft at 1:15am Nov 22 Observed: 9.98 ft at 1:30am Nov 22 Observed: 9.99 ft at 1:45am Nov 22 Observed: 9.99 ft at 2:00am Nov 22 Observed: 9.99 ft at 2:15am Nov 22 Observed: 10 ft at 2:30am Nov 22 Observed: 10 ft at 2:45am Nov 22 Observed: 10 ft at 3:00am Nov 22 Observed: 10 ft at 3:15am Nov 22 Observed: 10.01 ft at 3:30am Nov 22 Observed: 10.02 ft at 3:45am Nov 22 Observed: 10.02 ft at 4:00am Nov 22 Observed: 10.02 ft at 4:15am Nov 22 Observed: 10.03 ft at 4:30am Nov 22 Observed: 10.04 ft at 4:45am Nov 22 Observed: 10.04 ft at 5:00am Nov 22 Observed: 10.04 ft at 5:15am Nov 22 Observed: 10.06 ft at 5:30am Nov 22 Observed: 10.06 ft at 5:45am Nov 22 Observed: 10.06 ft at 6:00am Nov 22 Observed: 10.07 ft at 6:15am Nov 22 Observed: 10.08 ft at 6:30am Nov 22 Observed: 10.08 ft at 6:45am Nov 22 Observed: 10.08 ft at 7:00am Nov 22 Observed: 10.1 ft at 7:15am Nov 22 Observed: 10.1 ft at 7:30am Nov 22 Observed: 10.1 ft at 7:45am Nov 22 Observed: 10.11 ft at 8:00am Nov 22 Observed: 10.11 ft at 8:15am Nov 22 Observed: 10.12 ft at 8:30am Nov 22 Observed: 10.12 ft at 8:45am Nov 22 Observed: 10.12 ft at 9:00am Nov 22 Observed: 10.13 ft at 9:15am Nov 22 Observed: 10.14 ft at 9:30am Nov 22 Observed: 10.14 ft at 9:45am Nov 22 Observed: 10.14 ft at 10:00am Nov 22 Observed: 10.15 ft at 10:15am Nov 22 Observed: 10.15 ft at 10:30am Nov 22 Observed: 10.15 ft at 10:45am Nov 22 Observed: 10.16 ft at 11:00am Nov 22 Observed: 10.16 ft at 11:15am Nov 22 Observed: 10.16 ft at 11:16am Nov 22 Observed: 10.16 ft at 11:30am Nov 22 Observed: 10.16 ft at 11:31am Nov 22 Observed: 10.16 ft at 11:45am Nov 22 Observed: 10.16 ft at 12:00pm Nov 22 Observed: 10.16 ft at 12:15pm Nov 22 Observed: 10.16 ft at 12:30pm Nov 22 Observed: 10.16 ft at 12:45pm Nov 22 Observed: 10.16 ft at 1:00pm Nov 22 Observed: 10.16 ft at 1:15pm Nov 22 Observed: 10.16 ft at 1:30pm Nov 22 Observed: 10.16 ft at 1:45pm Nov 22 Observed: 10.16 ft at 2:00pm Nov 22 Observed: 10.16 ft at 2:15pm Nov 22 Observed: 10.16 ft at 2:30pm Nov 22 Observed: 10.16 ft at 2:45pm Nov 22 Observed: 10.16 ft at 3:00pm Nov 22 Observed: 10.16 ft at 3:15pm Nov 22 Observed: 10.16 ft at 3:30pm Nov 22 Observed: 10.16 ft at 3:45pm Nov 22 Observed: 10.16 ft at 4:00pm Nov 22 Observed: 10.16 ft at 4:15pm Nov 22 Observed: 10.15 ft at 4:30pm Nov 22 Observed: 10.15 ft at 4:45pm Nov 22 Observed: 10.15 ft at 5:00pm Nov 22 Observed: 10.15 ft at 5:15pm Nov 22 Forecast: 10.1 ft at 1:00pm Nov 22 Forecast: 10.1 ft at 7:00pm Nov 22 Forecast: 10 ft at 1:00am Nov 23 Forecast: 9.9 ft at 7:00am Nov 23 Forecast: 9.9 ft at 1:00pm Nov 23 Forecast: 9.8 ft at 7:00pm Nov 23 Forecast: 9.8 ft at 1:00am Nov 24 Forecast: 9.7 ft at 7:00am Nov 24 Forecast: 9.7 ft at 1:00pm Nov 24 Forecast: 9.7 ft at 7:00pm Nov 24 Forecast: 9.8 ft at 1:00am Nov 25 Forecast: 9.8 ft at 7:00am Nov 25 Graph Created (6:38pm Nov 22, 2009) Observed Forecast (issued 9:28am Nov 22) USGS--Water Resources of the United States TREN4 (plotting HGIRG) Gage 0 Datum: n/a Latest observed value: 10.15 ft at 5:15 PM EST 22-Nov-2009. Flood Stage is 20.0 ft. Stage (ft) Flow (kcfs)
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NOTE: Forecasts for the Delaware River at Trenton are issued routinely year-round.

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Upstream Gauge - at Washington Crossing Upstream Gauge Downstream Gauge Downstream Gauge - at Pier 12 Philadelphia

Flood Categories (in feet)
Major Flood Stage:25
Moderate Flood Stage:23
Flood Stage:20
Action Stage:15

Historical Crests
(1) 30.60 ft on 03/08/1904
(2) 28.60 ft on 08/20/1955
(3) 28.50 ft on 10/11/1903
(4) 25.33 ft on 04/04/2005
(5) 25.09 ft on 06/29/2006
Show More Historical Crests

Low Water Records
Currently none available.

Delaware River at Trenton location map

Flood Impacts & Photos Collapse
18.5 Water begins entering level 1 of the parking garage at state capitol building
17.0 Flooding begins upstream along PA Route 32 in Yardley
Photos
(1) Ice at the Trenton Gage

About This Location Expand

Other Data Sources:
U.S. Geological Survey (USGS) Data and Site Info for Trenton

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Hydrologic Resources
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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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