Spruce Run at Glen Gardner, NJ
River level and flood forecast · Hunterdon County
The river is 4.0 ft below flood stage (7 ft).
Flow: 16 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.
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An email when the National Weather Service forecasts Spruce Run at Glen Gardner to flood, when it floods, and when it's over.
Flood stages
| Flood stage | 7 ft |
| Action stage | 5.5 ft |
| Record crest (September 16, 1999) | 9.27 ft |
What floods at each level
From the National Weather Service, highest first.
- 7 ftLower Green Acres Park and portions of Main Street in Glen Gardner flood.
- 5.5 ftSchool Street Park in Glen Gardner floods.
Highest crests on record
- 9.27 ft — September 16, 1999
- 8.39 ft — September 28, 2011
- 7.99 ft — September 2, 2021
- 7.96 ft — October 19, 1996
- 7.84 ft — June 28, 2006
Recent crests: 7.99 ft (September 2, 2021) · 7.01 ft (November 3, 2018) · 8.39 ft (September 28, 2011) · 7.36 ft (July 2, 2009) · 7.84 ft (June 28, 2006)
Up and down the river, and nearby
- DownstreamSpruce Run at Clinton, NJ
- South Branch Raritan River at High Bridge, NJ
- Mulhockaway Creek at Clinton, NJ
- Musconetcong River at Bloomsbury, NJ
- South Branch Raritan River at Stanton, NJ
- Pequest River at Pequest, NJ
- South Branch Rockaway River at Whitehouse Station, NJ
- Lamington (Black) River at Pottersville, NJ
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (SRGN4); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.