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Local Info
Critical Stages
4.5' - Action5' - Flood7' - Moderate Flood8' - Major Flood
Rockaway River - Gauge BONN4
Boonton Below Reservoir, NJ
Lat: 40.90N, Lon: 74.39W
 
Latest Observation
 Updated: 8:00 AM EDT 10/8/25
Stage:1.73 ft
Flow:0.0146 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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