RIVER GAUGE · WEST BRANCH MIDDLE BROOK
West Branch Middle Brook near Martinsville
Somerset County, New Jersey
Water level1.98 ft
Flow0 cfs
Last readingSep 16, 2026, 4:56 PM UTC (last recorded)
Action5 ft
Minor flood6 ft
The past week
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Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Sep 1, 2021 | 11.47 ft | 2,410 cfs |
| Sep 15, 1999 | 9.3 ft | 1,490 cfs |
| Aug 11, 2000 | 7.86 ft | 981 cfs |
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