1. Delaware River | Map, Crossing, George Washington, & Facts - Britannica

    https://www.britannica.com/place/Delaware-River

    Delaware River, river of the Atlantic slope of the United States, meeting tidewater at Trenton, New Jersey, about 130 miles (210 km) above its mouth. Its total length (including the longest branch) is about 405 miles (650 km), and the river drains an area of 11,440 square miles (29,630 square km).

  2. Delaware River - American Rivers

    https://www.americanrivers.org/river/delaware-river/

    Learn about the Delaware River, a lifeblood of the Northeast that provides drinking water, recreation, wildlife, and history to millions of people. Find out how American Rivers works to protect and restore this river and its watershed.

  3. 10 Facts about Washington's Crossing of the Delaware River

    https://www.mountvernon.org/george-washington/the-revolutionary-war/washingtons-revolutionary-war-battles/the-trenton-princeton-campaign/10-facts-about-washingtons-crossing-of-the-delaware-river

    Learn about the famous and daring nighttime river crossing of George Washington and his army in 1776, which led to a surprise attack on the Hessians at Trenton. Discover 10 facts about the plan, the challenges, the outcome, and the legacy of this Revolutionary War battle.

  4. Delaware River - WorldAtlas

    https://www.worldatlas.com/rivers/delaware-river.html

    Learn about the Delaware River, a major river in the US that flows from New York to the Atlantic Ocean. Discover its course, tributaries, etymology, history, economic significance, and biodiversity.

  5. Delaware River nautical chart and water depth map - Fishermap

    https://usa.fishermap.org/depth-map/delaware-river/

    Explore the depth and hydrology of Delaware River on an interactive map. The river flows through Delaware, New Jersey, Pennsylvania and New York and has a basin size of 301 square miles.