Hackensack-Passaic
Watershed

Hydrologic Unit Code 02030103


The Hackensack-Passaic watershed encompasses over 725,725 acres and stretches across New Jersey, and New York. Drainage basins like this one funnel all the streams, snowmelt, and rainfall to a common outlet such as the outflow of a reservoir, or mouth of a bay.



Watershed Network

Constituents of the Hackensack-Passaic Watershed


Watershed Overview

Current conditions and statistics for the Hackensack-Passaic Watershed
Green Pond Brook At Picatinny Arsenal Nj
USGS 01379773
0 cfs
Streamflow

Gauge Height

Air Temp

Elevation
Green Pd Bk Bl Picatinny Lk At Picatinny Ars Nj
USGS 01379780
0 cfs
Streamflow

Gauge Height

Air Temp

Elevation
Wanaque River At Awosting Nj
USGS 01383500
5 cfs
Streamflow

Gauge Height

Air Temp

Elevation
Pequannock R At Macopin Intake Dam Nj
USGS 01382500
7 cfs
Streamflow

Gauge Height

Air Temp

Elevation
Rockaway River Above Reservoir At Boonton Nj
Snow Sensor 01380500
472"
Snowpack

24hr Change

Air Temp

Elevation
Mahwah River Near Suffern Ny
USGS 01387450
2 cfs
Streamflow

Gauge Height

Air Temp

Elevation
West Brook Near Wanaque Nj
USGS 01386000
1 cfs
Streamflow

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Air Temp

Elevation
Whippany River Near Morristown Nj
USGS 01381400
5 cfs
Streamflow

Gauge Height

Air Temp

Elevation
Ringwood Creek Near Wanaque Nj
USGS 01384500
1 cfs
Streamflow

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Air Temp

Elevation
Ramapo River At Ramapo Ny
USGS 01387400
21 cfs
Streamflow

Gauge Height

Air Temp

Elevation
Boonton 1 Se At Reservoir
Snow Sensor BOON4
0"
Snowpack

24hr Change

Air Temp

Elevation
Ramapo River At Suffern Ny
USGS 01387420
14 cfs
Streamflow

Gauge Height

Air Temp

Elevation
Whippany River At Morristown Nj
USGS 01381500
19 cfs
Streamflow

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Air Temp

Elevation
Ramapo River Near Mahwah Nj
USGS 01387500
34 cfs
Streamflow

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Air Temp

Elevation
Passaic River Near Millington Nj
USGS 01379000
6 cfs
Streamflow

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Air Temp

Elevation
Wanaque R At Wanaque Nj
USGS 01387000
16 cfs
Streamflow

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Air Temp

Elevation
Pequannock River At Riverdale Nj
USGS 01382800
12 cfs
Streamflow

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Air Temp

Elevation
Passaic River Near Chatham Nj
USGS 01379500
18 cfs
Streamflow

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Air Temp

Elevation
Rockaway River Below Reservoir At Boonton Nj
USGS 01381000
13 cfs
Streamflow

Gauge Height

Air Temp

Elevation
Ramapo River At Pompton Lakes Nj
USGS 01388000
31 cfs
Streamflow

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Air Temp

Elevation
Saddle River At Upper Saddle River Nj
USGS 01390450
2 cfs
Streamflow

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Air Temp

Elevation
Canoe Brook Near Summit Nj
USGS 01379530
0 cfs
Streamflow

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Air Temp

Elevation
Pompton River At Pompton Plains Nj
USGS 01388500
79 cfs
Streamflow

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Air Temp

Elevation
Whippany River Near Pine Brook Nj
USGS 01381800
32 cfs
Streamflow

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Air Temp

Elevation
Passaic River At Pine Brook Nj
USGS 01381900
98 cfs
Streamflow

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Air Temp

Elevation
Passaic River At Little Falls Nj
USGS 01389500
126 cfs
Streamflow

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Air Temp

Elevation
Hohokus Brook At Ho-Ho-Kus Nj
USGS 01391000
16 cfs
Streamflow

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Air Temp

Elevation
Pascack Brook At Park Ridge Nj
USGS 01377370
6 cfs
Streamflow

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Air Temp

Elevation
Second River At Belleville Nj
USGS 01392500
5 cfs
Streamflow

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Air Temp

Elevation
Saddle River At Ridgewood Nj
USGS 01390500
6 cfs
Streamflow

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Air Temp

Elevation
Hackensack River At West Nyack Ny
USGS 01376800
13 cfs
Streamflow

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Air Temp

Elevation
Hackensack River At Rivervale Nj
USGS 01377000
35 cfs
Streamflow

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Air Temp

Elevation
Saddle River At Lodi Nj
USGS 01391500
37 cfs
Streamflow

Gauge Height

Air Temp

Elevation
0.2 Mi E Of Harrison P.O. Passaic Rvr
Snow Sensor HSNN4
0"
Snowpack

24hr Change

Air Temp

Elevation
Pascack Brook At Westwood Nj
USGS 01377500
21 cfs
Streamflow

Gauge Height

Air Temp

Elevation
Hackensack River At New Milford Nj
USGS 01378500
12 cfs
Streamflow

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Air Temp

Elevation


Watershed Correlation

Compare constituents of the Hackensack-Passaic Watershed that move tightly or weakly together.


Trending Conditions

Recent snowpack and discharge levels for the Hackensack-Passaic Watershed


Watershed Profile

Compare elevation with snowpack and streamflow conditions for this Watershed

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