Susquehanna_Valley Knowpia

The Susquehanna Valley is a region of low-lying land that borders the Susquehanna River in the U.S. states of New York, Pennsylvania, and Maryland. The valley consists of areas that lie along the main branch of the river, which flows from Upstate New York through Pennsylvania and Maryland into the Chesapeake Bay, as well as areas that lie along the shorter West Branch in Pennsylvania.^[1]

History and architectural features edit

As of 2014, seventeen of the oldest covered bridges in the United States were located in the Susquehanna Valley.^[2]

Geography edit

Historians and environmentalists at the Chesapeake Conservancy have described the Susquehanna River as the "lifeblood" of the Chesapeake Bay and also as "extension of the Susquehanna Valley that the Atlantic Ocean has steadily flooded over the last 15,000 years."^[3]

Within Pennsylvania, the Susquehanna Valley is linked inextricably with the Chesapeake Bay watershed, which extends from Virginia, West Virginia, Washington, D.C., and Maryland through Delaware, Pennsylvania and New York. Pennsylvania's connections to the watershed are "primarily in the counties along the Susquehanna River, the West Branch of the Susquehanna, and their tributaries," according to Shelby Splain. "Located in the middle of the commonwealth, about half of the land in Pennsylvania drains into it."^[4]

Communities in the valley edit

The Susquehanna Watershed incorporates all the valley sidewalls within the Susquehanna Valley, including large areas of the southern tier counties of lower New York state, the majority of central Pennsylvania's Susquehanna Gap above and past Lancaster and York County into upper Maryland, where it meets the headwaters of the Chesapeake Bay above Aberdeen, Maryland.

Main Branch edit

Cities edit

Counties edit

Counties constituting the Susquehanna Valley region of Pennsylvania. Counties in red are those in which the Susquehanna River and West Branch physically flow, while dark red counties are part of the watershed.

West Branch edit

Cities edit

Counties edit

References edit

^ Nash, Gary B. "The Quest for the Susquehanna Valley: New York, Pennsylvania, and the Seventeenth Century Fur Trade," in New York History, Vol. 48 No. 1, pp. 3-27. Ithaca, New York: Cornell University Press, January 1967 (retrieved online via JStor, February 4, 2023).
^ "25 things to know about Susquehanna Valley history" (photo slideshow). Lancaster, Pennsylvania: WGAL-TV, April 14, 2014.
^ "Envision the Susquehanna," in "Regional Initiatives." Annapolis, Maryland: Cheasapeake Conservancy, retrieved online February 2023.
^ Splain, Shelby Weaver. "Telling a Fuller Story about African American History in Pennsylvania’s Chesapeake Bay Watershed," in Pennsylvania Historic Preservation. Harrisburg, Pennsylvania: Pennsylvania Historical and Museum Commission, October 14, 2020.
^ Ellis, Franklin. History of that part of the Susquehanna and Juniata valleys, embraced in the counties of Mifflin, Juniata, Perry, Union and Snyder, in the Commonwealth of Pennsylvania. Philadelphia, Pennsylvania: Everts, Peck & Richards, 1886.
^ Ellis, History of that part of the Susquehanna and Juniata valleys, embraced in the counties of Mifflin, Juniata, Perry, Union and Snyder, in the Commonwealth of Pennsylvania.
^ Ellis, History of that part of the Susquehanna and Juniata valleys, embraced in the counties of Mifflin, Juniata, Perry, Union and Snyder, in the Commonwealth of Pennsylvania.

External links edit

Barrett, Brenda and Jackie Kramer. "Contact Period Landscapes of the Lower Susquehanna River." Annapolis, Maryland: NPS Chesapeake Bay Office, National Park Service, 2016 (retrieved online February 4, 2023).
"Indigenous Peoples of the Susquehanna Valley." The Historical Marker Database, retrieved online February 4, 2023.

41°58′N 75°45′W / 41.967°N 75.750°W / 41.967; -75.750