Rivers in New Jersey

Big Brook at Marlboro

Monmouth County, New JerseyNWS BBMN4USGS 01407290Mount Holly office

Below flood stage
13.93ftStage

Observed Sun, Sep 27, 8:20 AM UTC

Record crest
20.16 ft1989

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Action17.00 ft
  1. 17.00 ftWater overtops banks and floods adjacent floodplain.

Crest history

10 crests on NOAA’s list since 1987.

#DateStage
1September 20, 198920.16 ft
2August 28, 201119.70 ft
3August 6, 199019.24 ft
4March 4, 199119.14 ft
5September 1, 202118.91 ft
6December 27, 201218.70 ft
7June 20, 199218.53 ft
8May 1, 201418.46 ft
9March 9, 199818.38 ft
10January 2, 198718.36 ft

Most recent crests

  • September 1, 2021: 18.91 ft
  • May 1, 2014: 18.46 ft
  • December 27, 2012: 18.70 ft
  • August 28, 2011: 19.70 ft
  • March 9, 1998: 18.38 ft
  • June 20, 1992: 18.53 ft
  • March 4, 1991: 19.14 ft
  • August 6, 1990: 19.24 ft
  • September 20, 1989: 20.16 ft
  • January 2, 1987: 18.36 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Middle Atlantic River Forecast Center. Forecasts are not available. Only observed stages are available for this point.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.