New York Rivers & Water Quiz
Explore the Hudson River and Great Lakes influence on New York’s geography (10 questions).
New York Rivers & Water Quiz: Quick Study Notes
New York State is defined by its remarkable aquatic geography, from the historic Hudson River to its influential Great Lakes coastline. This quiz explores the vital roles these waterways play in New York’s environment, economy, and history, highlighting their unique characteristics and connections.
Key Concepts
Key Takeaways
- The Hudson River is a major navigable river and an important tidal estuary.
- New York shares borders with Lake Erie and Lake Ontario, two of the five Great Lakes.
- The Erie Canal dramatically boosted New York’s economic growth by connecting the Great Lakes to the Atlantic Ocean via the Hudson River.
- The Great Lakes significantly contribute to “lake-effect snow” in Western and Central New York.
- Many important cities, including Albany and New York City, are located along the Hudson River.
- The Hudson River originates in the Adirondack Mountains at Lake Tear of the Clouds.
Frequently Asked Questions
Where does the Hudson River begin and end?
The Hudson River originates at Lake Tear of the Clouds in the Adirondack Mountains and flows approximately 315 miles south, emptying into New York Harbor, which is part of the Atlantic Ocean.
Which Great Lakes are adjacent to New York State?
New York State borders two of the Great Lakes: Lake Erie and Lake Ontario.
What is the significance of the Erie Canal regarding New York’s waterways?
The Erie Canal is a historic man-made waterway that connects the Great Lakes (specifically Lake Erie) to the Hudson River, providing a crucial water route between the Atlantic Ocean and the American Midwest.
How far inland is the Hudson River tidal?
The Hudson River is a tidal estuary for about 153 miles inland, reaching north to the Federal Dam at Troy.
What is “lake-effect snow” and how do the Great Lakes contribute to it in New York?
“Lake-effect snow” is a phenomenon where cold air masses pick up moisture and warmth from warmer lake waters, then deposit heavy snowfall downwind. In New York, this primarily affects areas south and east of Lake Erie and Lake Ontario.

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