Mongaup River near Mongaup NY

Sullivan County, New York · USGS gauge 01433500 · NWS MVGN6 · Mongaup River flood status · New York river levels

Is Mongaup River near Mongaup NY flooding right now?

Mongaup River near Mongaup NY measured 1.51 ft on 2026-10-27 19:15:00 UTC. No NWS minor flood stage is published for this gauge.

Gauge height

1.51 ft

as of 33 min ago

Streamflow

136 cfs

data refreshed 1 min ago

Streamflow outlook

NOAA National Water Model forecast, issued 14 hours ago. The NWM models discharge for every river reach in the country, including the many gauges the National Weather Service does not forecast individually. It is a model, not an official NWS river forecast, and it predicts flow rather than water level.

No National Weather Service flood stage is published for this gauge, so no flood category can be shown — why some gauges have no flood stage.

Last 7 days

Past 7 days · 1.50–3.49 ft

Nearby gauges

Gauge	Distance	County
Mongaup River at Rio Reservoir Outlet at Rio NY	1.2 mi	Sullivan County
Mongaup River at Mongaup NY	2.4 mi	Orange County
Delaware River below Mouth of Mongaup River	2.5 mi	Sullivan County
Delaware River at Port Jervis NY	7.0 mi	Pike County
Mongaup River below Swinging Bridge Reservoir NY	7.4 mi	Sullivan County

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.

Sources: USGS monitoring location · NWS gauge & forecast