West Falls Church is a census-designated place (CDP) in Fairfax County, Virginia, United States.The population was 29,207 at the 2010 census. Before 2010, West Falls Church was officially named Jefferson.est Falls Church is a census-designated place (CDP) in Fairfax County, Virginia, United States. The population was 29,207 at the 2010 census.
Watershed at a Glance. The Cannon River watershed is located south of the Twin Cities and encompasses areas of Dakota, Goodhue, Le Sueur, Steele, Rice and Waseca counties. The watershed drains approximately 1,460 square miles through two main channels, the Cannon and Straight Rivers, to the Mississippi at Red Wing.
New York City Delaware River Basin releases from the Cannonsville, Neversink and Pepacton reservoirs are governed by a 1954 United States Supreme Court Decree (see Links Leaving DEC's Website). New York State was a participant in the lawsuit that led to the Decree, along with New York City, New Jersey, Pennsylvania, and Delaware (Decree Parties).