Chesapeake Bay Watershed Overview
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Questions and Answers

What is a watershed?

  • A place where all water evaporates.
  • A man-made structure for collecting rainwater.
  • A region of land where all the water drains to a common point. (correct)
  • An underground reservoir that stores water.

How many states are part of the Chesapeake Bay Watershed?

  • Eight states.
  • Six states.
  • Seven states. (correct)
  • Five states.

Which of the following cities is not part of the Chesapeake Bay Watershed?

  • Annapolis
  • Baltimore
  • Richmond
  • New York City (correct)

What is the average depth of the Chesapeake Bay?

<p>21 feet. (D)</p> Signup and view all the answers

What is the estimated volume of water held by the Chesapeake Bay?

<p>18 trillion gallons. (B)</p> Signup and view all the answers

Which river is not a major river flowing through the Chesapeake Bay Watershed?

<p>Ohio River. (D)</p> Signup and view all the answers

What is the average daily water usage per person in North America?

<p>330 liters. (C)</p> Signup and view all the answers

What characterizes the Chesapeake Bay as an estuary?

<p>It is where freshwater from rivers mixes with saltwater from the ocean. (D)</p> Signup and view all the answers

What is the total area covered by the Chesapeake Bay Watershed?

<p>64,000 square miles (B)</p> Signup and view all the answers

Which major river is NOT part of the Chesapeake Bay Watershed?

<p>Tidewater River (B)</p> Signup and view all the answers

How many different plant and animal species are supported by the Chesapeake Bay Watershed?

<p>2,700 species (A)</p> Signup and view all the answers

Which state is NOT part of the Chesapeake Bay Watershed?

<p>Ohio (A)</p> Signup and view all the answers

How many gallons of water does the Chesapeake Bay hold?

<p>18 trillion gallons (A)</p> Signup and view all the answers

What role do sub-watersheds play in the Chesapeake Bay Watershed?

<p>They are smaller regions that merge into the larger watershed. (C)</p> Signup and view all the answers

What is one of the primary functions of a watershed?

<p>To drain water to a common point (B)</p> Signup and view all the answers

Which of the following cities is located within the Chesapeake Bay Watershed?

<p>Charlottesville (C)</p> Signup and view all the answers

Which of these statements about the Chesapeake Bay is true?

<p>It is the largest estuary in the United States. (A)</p> Signup and view all the answers

What aspect of watersheds contributes to their ecological significance?

<p>They support a diverse range of plant and animal species. (B)</p> Signup and view all the answers

How does water from the Chesapeake Bay Watershed ultimately move out to the ocean?

<p>Via major rivers that flow into the bay (A)</p> Signup and view all the answers

Which of the following comparisons about water usage is true?

<p>North Americans use much more water compared to people in Africa. (C)</p> Signup and view all the answers

What is the significance of sub-watersheds in the Chesapeake Bay Watershed?

<p>They merge to form the main Chesapeake Bay Watershed. (B)</p> Signup and view all the answers

What is a defining feature of the Chesapeake Bay as an estuary?

<p>It is a place where freshwater mixes with saltwater. (D)</p> Signup and view all the answers

Which of the following is a common misconception regarding watersheds?

<p>Watersheds only relate to surface water. (D)</p> Signup and view all the answers

In how many states is the Chesapeake Bay Watershed located?

<p>Seven states (C)</p> Signup and view all the answers

Flashcards

Chesapeake Bay Watershed

A large area of land where water drains into the Chesapeake Bay.

Watershed

An area of land where water drains to a common point.

Sub-watershed

A smaller watershed within a larger one.

Estuary

Where freshwater from rivers mixes with saltwater from the ocean.

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Chesapeake Bay

The large bay where water from the watershed drains.

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Major Rivers (Chesapeake)

Rivers that flow into the Chesapeake Bay.

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Water Use (North America)

Average daily water use per person is significantly higher than in some other regions.

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Protecting Watersheds

Learning about watersheds helps us understand them and how to protect them.

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What is a watershed?

A watershed is a region of land where all water drains to a common point, like a lake, river, or ocean.

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How big is the Chesapeake Bay Watershed?

It covers an impressive 64,000 square miles, spanning across seven states and including major cities like Washington, D.C. and Baltimore.

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What's a sub-watershed?

A smaller watershed within a larger one. Think of it like a little stream feeding into a bigger river.

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Why is the Chesapeake Bay special?

It's an estuary, where freshwater from rivers mixes with saltwater from the ocean, creating a unique environment. It's the largest estuary in the US, and the third largest in the world!

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How much water does the Bay hold?

A whopping 18 trillion gallons! That's enough to fill 27 million Olympic-sized swimming pools!

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How interconnected is the Chesapeake Bay Watershed?

It's a complex system of interconnected waterways, including streams, creeks, and rivers. Each one carries the water and all the things that flow with it.

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Why should we care about our watersheds?

They're vital for our health and well-being, providing us with clean water, air, and the places we live and play.

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How much water do we use?

North Americans use an average of 330 liters (87 gallons) of water per person each day, a significantly higher amount compared to other regions.

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What makes the Chesapeake Bay unique?

It's an estuary, a special place where freshwater from rivers mixes with saltwater from the ocean, creating a unique ecosystem.

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Chesapeake Bay's Water Capacity

The Chesapeake Bay holds a staggering 18 trillion gallons of water, enough to fill 27 million Olympic-sized swimming pools!

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Interconnected Waterways

The Chesapeake Bay Watershed is a complex system of interconnected waterways, including streams, creeks, and rivers, each carrying the water and what flows with it.

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Why are watersheds important?

They're vital for our health and well-being, providing clean water, air, and the places we live and play, sharing this environment with wildlife and plants.

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Water Usage in North America

North Americans use an average of 330 liters (87 gallons) of water per person each day, significantly more than other regions.

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Why learn about watersheds?

Understanding watersheds allows us to better care for them and ensure they remain healthy and sustainable for future generations.

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Study Notes

Chesapeake Bay Watershed Overview

  • The Chesapeake Bay Watershed is a region encompassing 64,000 square miles and over 11,684 miles of shoreline
  • Over 18 million people live in the watershed region, spanning seven states (New York, Pennsylvania, Maryland, West Virginia, Delaware, Virginia, and Washington, D.C.).
  • Major cities within the watershed include Washington, D.C., Baltimore, Annapolis, Richmond, Norfolk, Charlottesville, and Cooperstown.
  • The watershed is an interconnected network of streams, creeks, and rivers, each part of a sub-watershed that merges into the main watershed, feeding into the Bay and then the Atlantic Ocean.
  • Major rivers include the Susquehanna, Potomac, Rappahannock, York, and James Rivers.

Chesapeake Bay Ecosystem

  • The watershed supports more than 2,700 plant and animal species.
  • The Chesapeake Bay is an estuary, a unique environment where freshwater from rivers mixes with saltwater from the ocean. It's the largest estuary in the United States.
  • It contains an enormous volume of water: 18 trillion gallons, which could fill 27 million Olympic-sized swimming pools.
  • The average depth of the Bay is only about 21 feet.

Watershed Impact on Humans

  • The watershed is more than just water; it encompasses the air, places where people live, work, and play, and is shared with wildlife, birds, and plants.
  • North Americans use an average of 87 gallons of water per person per day, which is significantly more than other regions (e.g., Germany, Africa).
  • Protecting watersheds is essential for human well-being and environmental health.

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Description

Explore the vast Chesapeake Bay Watershed, which spans 64,000 square miles and includes over 11,684 miles of shoreline. This quiz covers the ecosystem, major rivers, and the states that contribute to this critical environmental area. Dive into the rich biodiversity and understand the interconnectedness of its waterways.

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