Home
Map
Browse Map
Explore away
Explore Map Collection
Check out our basemaps
Print a Map
Plus
Generate a high-quality PDF
Field Guide
Field Guide
Discover local flora, fauna, geology, and more
Local Flora & Fauna
Learn the ecology of your area
Local Geology
Learn the geologic formation at your feet
Get Started
or
Sign In
Welcome
Sign up to start exploring the one-of-a-kind Natural Atlas Topo map
Continue with Apple
Or
Sign up with Email
Already have an account?
Sign In
MAP
Topo
Waterfalls
Rock Formations
Campgrounds
Trails
Boat Launches
National Parks
State Parks
Scenic Spots
Measure
You must upgrade to measure routes
Start Free Trial
0 ft
Max
0 ft
Copyright
© Natural Atlas
| Roads, Buildings
© OSM Contributors
|
Data Sources
Topo
Ecoregions
Public Lands
...
BASEMAPS
Default Weather
Temperature
Smoke
...
WEATHER
Delaware River
River
in
Delaware Water Gap NRA
,
Atlantic Coastal Plain
,
Appalachian Mountains
,
Piedmont
,
Allegheny Plateau
in
National Park
in
NJ
,
DE
,
PA
,
NY
Official Website
New Jersey Freshwater Fishing Regulations
New Jersey Saltwater Fishing Regulations
Delaware Fishing Regulations
Pennsylvania Fishing Regulations
New York Fishing Regulations
Print Map
Generate High-Quality PDF
Length
331mi
On the Web
On Wikipedia
The Delaware River is a major river on the Atlantic coast of the United States. It drains an area of 14,119 square miles (36,570 km2) in five U.S. states—New York, New Jersey, Pennsylvania, Maryland and Delaware. Rising in two branches in New York state's Catskill Mountains, the river flows 419 miles (674 km) into Delaware Bay where its waters enter the Atlantic Ocean near Cape May in New Jersey and Cape Henlopen in Delaware. Not including Delaware Bay, the river's length including its two branches is 388 miles (624 km). The Delaware River is one of nineteen "Great Waters" recognized by the America's Great Waters Coalition. The Delaware River rises in two main branches that descend from the western flank of the Catskill Mountains in New York. The West Branch begins near Mount Jefferson in…
Read More on Wikipedia
Taxonomy
Classified As
River
Search
Search the outdoors
Map
Plans
Field Guide
Community
My Profile
My Trips
0
My Field Notes
0
Notifications
More