Rockaway River below Reservoir at Boonton NJ
Is Rockaway River below Reservoir at Boonton NJ flooding right now?
Rockaway River below Reservoir at Boonton NJ measured 1.70 ft on 2026-09-11 01:30:00 UTC. That observation was 3.3 ft below its 5 ft flood stage. This is the latest available reading, not a guarantee of current conditions.
Gauge height
1.70 ft
Streamflow
14 cfs
Minor flooding here begins at 5 ft, with major flooding at 8 ft. The highest crest on record was 9.73 ft on Mon, Aug 29, 2011.
Flood forecast
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 4.5 ft | 2.8 ft below |
| Minor flood | 5 ft | 3.3 ft below |
| Moderate flood | 7 ft | 5.3 ft below |
| Major flood | 8 ft | 6.3 ft below |
Highest crests on record
| Stage | Date |
|---|---|
| 9.73 ft | 2011-08-29 |
| 8.3 ft | 1979-01-25 |
| 8.2 ft | 1968-05-29 |
| 8.17 ft | 1984-04-06 |
| 8.12 ft | 2010-03-14 |
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| Rockaway River above Reservoir at Boonton NJ | 0.9 mi | Morris County |
| Rockaway River at Main Street at Boonton NJ | 1.5 mi | Morris County |
| Passaic River at Horse Neck Bridge near Pine Brook NJ | 3.0 mi | Morris County |
| Whippany River near Pine Brook NJ | 4.4 mi | Morris County |
| Passaic River at Pine Brook NJ | 4.5 mi | Morris County |
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Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.