Delaware River at Riegelsville NJ

Warren County, New Jersey · USGS gauge 01457500 · NWS RGLN4 · Delaware River flood status · New Jersey river levels

Is Delaware River at Riegelsville NJ flooding right now?

No — Delaware River at Riegelsville NJ is at 3.74 ft, 18.3 ft below its 22 ft flood stage, as of 29 min ago.

Gauge height
3.74 ft
as of 29 min ago
Streamflow
5,620 cfs
data refreshed 13 min ago

Minor flooding here begins at 22 ft, with major flooding at 30 ft. The highest crest on record was 38.85 ft on Sat, Aug 20, 1955.

Flood forecast

NWS forecast, issued 11 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Action15 ft11.3 ft below
Minor flood22 ft18.3 ft below
Moderate flood26 ft22.3 ft below
Major flood30 ft26.3 ft below

Highest crests on record

StageDate
38.85 ft1955-08-20
35.9 ft1903-10-10
34.07 ft2005-04-03
33.62 ft2006-06-29
32.45 ft1936-03-19

Nearby gauges

GaugeDistanceCounty
Cooks Creek at Durham Furnace, PA1.2 miBucks County
Pohatcong Crk at Creek Rd near Carpentersville NJ3.0 miWarren County
Lehigh River at Glendon, PA5.7 miNorthampton County
Delaware River at US Route 22 at Phillipsburg NJ6.9 miWarren County
Lopatcong Creek at Strykers Road at Port Warren NJ6.9 miWarren 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