Musconetcong River at Bloomsbury, NJ
River level and flood forecast · Warren County
The river is 4.1 ft below flood stage (6 ft).
Flow: 245 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 Musconetcong River at Bloomsbury to flood, when it floods, and when it's over.
Flood stages
| Flood stage | 6 ft |
| Action stage | 5 ft |
| Record crest (September 2, 2021) | 9.2 ft |
Highest crests on record
- 9.2 ft — September 2, 2021
- 8.5 ft — January 25, 1979
- 8 ft — October 10, 1903
- 7.78 ft — June 23, 1973
- 7.7 ft — September 16, 1999
Recent crests: 6.52 ft (July 29, 2026) · 7.45 ft (January 10, 2024) · 6.24 ft (December 18, 2023) · 6.09 ft (December 18, 2023) · 9.2 ft (September 2, 2021)
Up and down the river, and nearby
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (BLBN4); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.