Musconetcong River at outlet of Lake Hopatcong NJ water level

Name: Musconetcong River at outlet of Lake Hopatcong NJ water level (U.S. Geological Survey)
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

River gauge, Musconetcong River, New Jersey, United States

Directions

Normal for late October

Water level

1.48ft Steady over the last 24 hours

Measured Oct 21, 2026, 01:30 AM EDT (37 min ago)

Flow: 19.8 cfs

History

7 days

Water level

What this means

The gauge at Musconetcong River at outlet of Lake Hopatcong NJ reads 1.48 ft, a normal level for late October.

The level has held steady over the past 24 hours. Over the past 30 days it has moved between 1.48 ft and 1.80 ft.

Fall is often low-water season on rivers, until steadier rain returns.

Compared with 5 years of daily readings for this time of year. How to read levels

What the stage means on the water

A normal level is usually prime time for floating and wade fishing, as long as the weather holds upstream.

Weather at the gauge

Rain in the last 3 days: 0.21 in. Rain that falls upstream can take hours or days to show up at a river gauge.

19 Mon 66° 34° – Wind 6 mph

20 Tue 62° 44° – Wind 12 mph

21 Wed 56° 40° – Wind 10 mph

22 Thu 63° 36° – Wind 8 mph

23 Fri 54° 38° – Wind 10 mph

24 Sat 55° 35° – Wind 5 mph

25 Sun 58° 36° – Wind 8 mph

Forecast: Open-Meteo

Sunrise 07:17 AM Sunset 06:11 PM Daylight 10 hr, 54 min Waxing gibbous 75%

Map

Other gauges on the Musconetcong River

Gauge	Level	Compared with normal	24 hours	Distance
Musconetcong River near Bloomsbury NJRiver gauge, Musconetcong River	1.60 ft	Below flood stage	−0.01 ft	27 mi

Nearby gauges

Gauge	Level	Compared with normal	24 hours	Distance
Rockaway River at Warren Street at Dover NJRiver gauge, Rockaway River	48.4 cfs	Normal	±0	5.9 mi
Green Pond Bk below Picatinny Lake at Picatinny Ars NJRiver gauge, Green Pond Bk	5.2 cfs	Normal	−0.4 cfs	6.1 mi
Green Pond Brook at Picatinny Arsenal NJRiver gauge, Green Pond Brook	1.58 ft	Below flood stage	+0.08 ft	7 mi
Pequest River at Huntsville NJRiver gauge, Pequest River	2.70 ft	Below flood stage	+0.01 ft	7 mi
Whippany River near Morristown NJRiver gauge, Whippany River	11.1 cfs	Normal	−1.7 cfs	11 mi
East Branch Paulins Kill near Lafayette NJRiver gauge, East Branch Paulins Kill	14.9 cfs	Normal	+0.6 cfs	11 mi
Pequannock River at Oak Ridge NJRiver gauge, Pequannock River	4.20 ft	Below flood stage	+0.01 ft	12 mi
Rockaway River at Main Street at Boonton NJRiver gauge, Rockaway River	1.03 ft	Below flood stage	−0.02 ft	13 mi

Questions and answers

Is gage height the same as water depth?

No. Gage height is measured from a fixed reference point chosen by the agency, so a reading of 10 ft does not mean the river is 10 ft deep.

What is the water level of Musconetcong River at outlet of Lake Hopatcong NJ today?

On Oct 21, 2026, 01:30 AM EDT, the water level was 1.48 ft. Steady over the last 24 hours.

Is Musconetcong River at outlet of Lake Hopatcong NJ rising or falling?

Steady over the last 24 hours.

Is the level of Musconetcong River at outlet of Lake Hopatcong NJ normal?

Normal for late October. Compared with 5 years of daily readings for this time of year.

How often is this data updated?

The U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

Where does this data come from?

The values come directly from the U.S. Geological Survey, the official operator of this gauge, and are in the public domain. We do not estimate or model live values.

For specialists

Station codes, datum, parameters, data quality and downloads

Operator: U.S. Geological Survey
Station code: usgs:01455500 (Agency page)
Coordinates: 40.91722, -74.66556 (WGS84)
Vertical datum: NGVD29
Update interval: every 15 minutes
Licence: Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision

Published series

Parameter	Last value	Time (UTC)	Quality
Water level	1.48 ft	2026-10-21 05:30	Provisional
Flow	19.8 cfs	2026-10-21 05:30	Provisional

Download

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How to cite

U.S. Geological Survey: Musconetcong River at outlet of Lake Hopatcong NJ (usgs:01455500). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-states/new-jersey/musconetcong-river-at-outlet-of-lake-hopatcong-nj

How we check values

Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.

Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer