Greenwood Branch at New Lisbon, NJ
River level and flood forecast · Burlington County
The river is 2.7 ft below flood stage (5 ft).
Flow: 94 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Sun, Dec 31, 7 PM. Forecasts change as rain falls and as upstream water arrives.
Get flood alerts for this river
An email when the National Weather Service forecasts Greenwood Branch at New Lisbon to flood, when it floods, and when it's over.
Flood stages
| Major flood stage | 12 ft |
| Moderate flood stage | 9 ft |
| Flood stage | 5 ft |
| Action stage | 4 ft |
| Record crest (August 29, 2011) | 9.87 ft |
What floods at each level
From the National Weather Service, highest first.
- 12 ftStructural damage to Greenwood Bridge Road is possible. Four Mile Road floods and shuts down.
- 9 ftResidential basements along Four Mile Road flood.
- 5 ftGreenwood Bridge Road floods and is not passable.
Highest crests on record
- 9.87 ft — August 29, 2011
- 8.91 ft — July 13, 2004
- 8.89 ft — June 20, 2019
- 8.19 ft — March 15, 2010
- 7.78 ft — May 11, 1998
Recent crests: 5.09 ft (January 11, 2024) · 6.28 ft (December 19, 2023) · 8.89 ft (June 20, 2019) · 7.06 ft (November 27, 2018) · 5.09 ft (October 13, 2018)
Up and down the river, and nearby
- North Branch Rancocas Creek at Pemberton, NJ
- South Branch Rancocas Creek at Vincentown, NJ
- McDonalds Branch at McDonald's Branch, NJ
- North Branch Rancocas Creek at Iron Works Park Mount Holly, NJ
- Southwest Branch Rancocas Creek at Medford, NJ
- Crosswicks Creek at Extonville, NJ
- West Branch Wading River at Jenkins, NJ
- Mullica River near Batsto, NJ
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (NLBN4); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.