Martha's Vineyard AVA Martha's Vineyard AVA The Martha's Vineyard AVA is an American Viticultural Area located in Dukes County, Massachusetts, including all of the land on the islands named Martha's Vineyard and Chappaquiddick Island. These two islands are located off the southern Massachusetts coast, surrounded by Vineyard Sound, Nantucket Sound, and the Atlantic Ocean. The creation of the AVA in 1985 was controversial. Objections were lodged by the proprietors of a vineyard in California also named Martha's Vineyard, who felt that the creation of an AVA with the same name would dilute their brand value. Federal regulators ruled in favor of the AVA,
State Roads in the Florida Keys S-905A" was still posted near the intersection with CR 905. State Road 931 (now County Road 913): a loop south of US 1 in Marathon on Boot Key and Vaca Key. State Road 939 (now County Road 939): locally known as Sugarloaf Boulevard and Old State Road, CR 939 forms a loop south of US 1 on Sugarloaf Key. The western terminus is in Perky; the road follows the contour of the island as it turns around Upper Sugarloaf Sound. State Road 939A was a spur south of U.S. Route 1 from Lower Sugarloaf Key, travelling southeast on the island