Educational Resources in Your Inbox National Geographic created this map to show how potential relative sea level rise in the Chesapeake Bay may make certain areas vulnerable to inundation. The estuary has a large watershed that crosses the boundaries of six different states and the District of Columbia. A watershed, also called a drainage basin or catchment, is an area drained by a river and its tributaries. National Geographic HeadquartersNational Geographic Society is a 501 (c)(3) organization. National Geographic HeadquartersNational Geographic Society is a 501 (c)(3) organization. As water flows over and through the landscape, it transports materials like plastics, and often times, pollutants, moving them downstream and ultimately to the ocean. Contacts. Chesapeake Bay Watershed - extends north/east/west into six adjoining American states - Maryland, Virginia, West Virginia, Delaware, Pennsylvania, ... Later (1630) version of the 1612 map by Captain John Smith during his exploration of the Chesapeake. 1985 to 2018 (RIM only) 1985 to 2017. The Chesapeake Bay Watershed is a large ecosystem that encompasses approximately 64,000 square miles in six states: Maryland, Delaware, Virginia, West Virginia, ... Maps Pennsylvania Chesapeake Bay Watershed Chesapeake Bay Watershed Acreage. The Chesapeake Bay watershed has seen great change over the past four centuries since Europeans began settling in North America.
Map Northwest River-Indian Creek watershed, Chesapeake City, Virginia : December 1979 About this Item Clip Image Zoom in Zoom out Rotate right Fit screen Full expand
This sprawling watershed with nearly 12,000 miles (19,000 kilometers) of shoreline can be a challenge to see clearly by satellite. © 1996 - 2020 National Geographic Society. Differing in size and shape, watersheds can encompass a small stream or span thousands of miles like the Mississippi River watershed. The Chesapeake Bay Watershed at 64,299 sq mi (166,530 km 2 ) is the largest watershed of the Atlantic Seaboard of North America and includes much of Virginia and Maryland , as well as parts of West Virginia , Delaware , Pennsylvania , and New York and all of Washington, DC . Archive of Historical Results. National Geographic created this map to show how potential relative sea level rise in the Chesapeake Bay may make certain areas vulnerable to inundation. Education > Biology | Education > Geography | Education > Middle Schools | Education > High Schools. NRCS Helps Farmers Help the Bay. The Chesapeake Bay is the largest estuary in the United States and third largest in the world. For decades, because of the high population of its watershed, the bay has been degraded by toxic contaminants, excessive nutrients, and sedimentation that have shrunk critical habitats. All rights reserved.A gallery of black and white reproducible maps of the Chesapeake Bay estuary and watershed in the eastern United States.Earth Science, Geology, Oceanography, Geography, Physical GeographyThe Chesapeake Bay is an estuary off of the Atlantic Ocean. The Potomac River runs over 383 miles from Fairfax Stone, West Virginia to Point Lookout, Maryland and flows into the Chesapeake Bay. The estuary has a large watershed that crosses the boundaries of six different states and the District of Columbia. Despite the bay’s calm waters, constant reminders of the city break through. Results and Maps. Map of the Chesapeake Bay Watershed The main article for this category is Chesapeake Bay . Sitting at temperate middle latitudes, hemmed in by the Appalachian Mountains and the Atlantic Ocean, there are almost always clouds somewhere over the watershed. WRTDS Input Data. © 1996 - 2020 National Geographic Society.
Teach your students how water moves through a watershed with these resources. (In fact, on any given day, between 60 to 70 percent of the planet is To get a uniform, clear view of the entire watershed, the Landsat satellite team had to build a mosaic. The Chesapeake Bay is the largest estuary in the United States and one of the world’s most biologically rich and productive. Forests and coastal lands were remade into farmland and cities, though in recent decades, much of that farmland has been returning to forest or being converted into cities and suburbs. Downloads. 1 collection Add to collection. Google Maps. Join our community of educators and receive the latest information on National Geographic's resources for you and your students. Now climate change threatens to undo conservation efforts. Bay water is two degrees warmer than in the 1960’s, and while global seawater has risen at the rate of six inches in 100 years, the bay has risen nearly a foot because of its naturally subsiding coastal land. Trends Table. The Chesapeake Bay is the largest estuary in the United States and one of the world’s most biologically rich and productive. Recognized as a “national treasure” for its historical, cultural, economic and ecological significance, the Chesapeake is the largest estuary in North America and one of the most productive in the world. As water flows over and through the landscape, it transports materials like plastics, and often times, pollutants, moving them downstream and ultimately to the ocean. Download basic and detailed 1-page maps of the Chesapeake Bay and the watershed that drains into it.body of water partially surrounded by land, usually with a wide mouth to a larger body of water.large, shallow estuary of the Susquehanna and other rivers that flow through the U.S. states of Maryland, Virginia, West Virginia, Delaware, Pennsylvania, and New York and the capital of Washington, D.C., before emptying in the Atlantic Ocean.mouth of a river where the river's current meets the sea's tide.entire river system or an area drained by a river and its tributaries.The audio, illustrations, photos, and videos are credited beneath the media asset, except for promotional images, which generally link to another page that contains the media credit. While the amount of pollution that wastewater treatment plants contribute to the Bay is declining, the spread of asphalt, pavement, and other impervious surfaces in suburbs and cities is increasing stormwater pollution. Some features of this site are not compatible with your browser. The Potomac offers many recreational opportunities around the Washington DC area and has multiple access points within the capital region.
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