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Delaware River at Trenton

Critical Stages
17' - Action
20' - Flood
23' - Moderate
25' - Major

Latest Observation

Updated: 8:15 AM EST 12/6/25

Status: No Flooding

Stage: 8.16 ft

Flow: 3.46 kcfs

Forecast

TimeStage (ft)Flow (kcfs)
1 PM 12/6 8.1 3.27
7 PM 12/6 8.1 3.27
1 AM 12/7 8 2.96
7 AM 12/7 8 2.96
1 PM 12/7 8 2.96
7 PM 12/7 8 2.96
1 AM 12/8 8 2.96
7 AM 12/8 8 2.96
TimeStage (ft)Flow (kcfs)
8:15 AM 12/6 8.16 3.46
8:00 AM 12/6 8.16 3.46
7:45 AM 12/6 8.16 3.46
7:30 AM 12/6 8.16 3.46
7:15 AM 12/6 8.17 3.5
7:00 AM 12/6 8.17 3.5
6:45 AM 12/6 8.17 3.5
6:30 AM 12/6 8.17 3.5
6:15 AM 12/6 8.17 3.5
6:00 AM 12/6 8.17 3.5
5:45 AM 12/6 8.17 3.5
5:30 AM 12/6 8.17 3.5
5:15 AM 12/6 8.17 3.5
5:00 AM 12/6 8.17 3.5
4:45 AM 12/6 8.17 3.5
4:30 AM 12/6 8.18 3.53
4:15 AM 12/6 8.18 3.53
4:00 AM 12/6 8.18 3.53
3:45 AM 12/6 8.18 3.53
3:30 AM 12/6 8.17 3.5
3:15 AM 12/6 8.17 3.5
3:00 AM 12/6 8.17 3.5
2:45 AM 12/6 8.18 3.53
2:30 AM 12/6 8.18 3.53
2:15 AM 12/6 8.18 3.53
2:00 AM 12/6 8.18 3.53
1:45 AM 12/6 8.18 3.53
1:30 AM 12/6 8.18 3.53
1:15 AM 12/6 8.18 3.53
1:00 AM 12/6 8.18 3.53
Hydrograph for Delaware River at Trenton
25' - The Delaware River meets the Delaware Canal, backfilling the Rivermawr and Flats neighborhoods making all roads east of the canal impassable.
24.5' - Carr's Lane in Yardley begins to flood.
23' - North and South Bell Avenues in Yardley begin to flood.
22' - Route 32 in Yardley is flooded in both directions. Up to two feet of water covers portions of Morgan Avenue, Brown Street, Maple Avenue, and Fuld Avenue.
21.5' - Ferry Street in Yardley begins to flood.
20' - Houses on Brown Street in Yardley begin to take on water. Houses on Afton Avenue also take on water. Southbound lanes are closed along stretches of Route 29 in Trenton. Route 32 North is closed in Yardley borough. River Road (Route 32), north of Woodside Road and south of Mt. Eyre Road, in Lower Makefield Township, begins to flood.
19.5' - Morgan Avenue in Yardley Borough begins to flood. River Road (PA Rt 32) at East Ferry Road in Lower Makefield Township begins to flood.
18.5' - PA Route 32 South at East College Avenue in Yardley borough begins to flood. Water begins to enter Level 1 of the parking garage at the State Capital Building. Sections of Stacey Park in Trenton are closed.
18' - PA Route 32 North is closed between Brown Street and Maple Avenue.
17' - PA Route 32 North in Yardley Borough begins to flood between Brown Street and Maple Avenue.
DateStage (ft)
Mar 8, 1904 30.6
Aug 20, 1955 28.60000038147
Oct 11, 1903 28.5
Apr 4, 2005 25.33
Jun 29, 2006 25.09
Mar 19, 1936 24.43
Mar 2, 1902 23.6
Sep 19, 2004 23.41
Jan 20, 1996 22.2
Sep 9, 2011 22.16
May 24, 1942 21.12
Mar 28, 1913 21.1
Feb 13, 1925 20.8
Sep 3, 2021 20.76
Jan 9, 2014 20.76
May 30, 1984 20.64
Apr 1, 1940 20.62
Mar 12, 2011 20.59
Aug 29, 2011 20.49
Aug 25, 1933 20.43

Data provided by the National Weather Service.