RIVER GAUGE · ROCKAWAY RIVER
Rockaway River at Boonton
Morris County, New Jersey
Water level305.52 ft
Flow—
Last readingSep 16, 2026, 5:00 PM UTC (last recorded)
Action305.25 ft
The past week
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What floods at each level
- 305.25 ft
The level at which the reservoir begins to spill. A spillway is located at the top of the reservoir pool. It's a structure used to provide a controlled release of water when reservoirs are at or near capacity. Spilling can occur for weeks or months and does not cause flooding below the dam.
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