Millstone River at Millstone
Flood levels
Official flood levels at this gauge: action stage begins at 8.0 ft; minor flooding begins at 10.0 ft; moderate flooding begins at 11.0 ft; major flooding begins at 16.0 ft.
| Action stage | 8.0 ft |
|---|---|
| Minor flooding | 10.0 ft |
| Moderate flooding | 11.0 ft |
| Major flooding | 16.0 ft |
Highest recorded crests
- 22.4 ft on Sep 2, 2021 (historic crest)
- 22.3 ft on Sep 17, 1999 (historic crest)
- 22.3 ft on Aug 28, 2011 (historic crest)
- 20.1 ft on Apr 16, 2007 (historic crest)
What the water does
National Weather Service impact statements for this gauge, in the Weather Service's own words.
| 8.0 ft | Causeways are closed to due flooding. |
|---|---|
| 10.0 ft | River Road between Yorktown and Amsterdam is subject to closure. Canal Road near Suydam Road floods. |
| 11.0 ft | The D and R canal is flooded by the Millstone River. |
Forecast office: NWS Mount Holly · River Forecast Center: Middle Atlantic River Forecast Center.
Millstone River at Millstone in your pocket
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Nearby stations and gauges
- Millstone River at Weston NWS gauge · 1.9 mi
- Royce Brook at Hamilton Road NWS gauge · 1.9 mi
- Millstone River at Blackwells Mills NWS gauge · 2.0 mi
- Raritan River at Manville NWS gauge · 3.7 mi
- Raritan River at Bound Brook NWS gauge · 3.9 mi
- Pike Run at Belle Mead NWS gauge · 4.0 mi