Total streamflow across the
Mongaup River
was last observed at
848
cfs, and is expected to yield approximately
1,682
acre-ft of water today; about 186%
of normal.
River levels are high.
Average streamflow for this time of year is
455 cfs,
with recent peaks last observed
on
2021-10-28 when daily discharge volume was observed at
4,956 cfs.
Maximum discharge along the river is currently at the
Mongaup River At Mongaup Valley Ny
reporting a streamflow rate of 848 cfs.
This is also the highest stage along the Mongaup River, with a gauge stage of
5.03 ft at this location.
This river is monitored from 2 different streamgauging stations along the Mongaup River, the highest being situated at an altitude of 1,069 ft, the
Mongaup River At Mongaup Valley Ny.
| Last Updated | 2026-03-10 |
| Discharge Volume | 1,682 ACRE-FT |
| Streamflow |
848.0 cfs
-31.0 cfs (-3.53%) |
| Percent of Normal | 186.19% |
| Maximum |
4,956.0 cfs
2021-10-28 |
| Seasonal Avg | 455 cfs |
| Streamgauge | Streamflow | Gauge Stage | 24hr Change (%) | % Normal | Minimum (cfs) | Maximum (cfs) | Air Temp | Elevation |
|---|---|---|---|---|---|---|---|---|
|
Mongaup River At Mongaup Valley Ny
USGS 01432900 |
848 cfs | 5.03 ft | -3.53 | |||||
|
Mongaup River Near Mongaup Ny
USGS 01433500 |
244 cfs | 2.11 ft | 5.63 |
Mongaup River is a stream in the U.S. state of New York. It is a tributary to the Delaware River.
Mongaup is a name derived from an Indian language meaning perhaps "dancing feather" or "huckeberry valley". Variant spellings have been "Mangawping River", "Mingwing River", "Mon-gaw-ping River" and "Mongaap River".