3.25-15—Sector Baltimore Marine Inspection Zone and Captain of the Port Zone.
Sector Baltimore's office is located in Baltimore, MD. The boundaries of Sector Baltimore's Marine Inspection Zone and Captain of the Port Zone start at a point latitude 38°27′15″ N, longitude 75°30′00″ W. on the Delaware-Maryland boundary, proceeding along the Delaware-Maryland boundary west to a point at latitude 38°27′37″ N, longitude 75°41′35″ W and north to the Pennsylvania boundary at a point latitude 39°43′22″ N, longitude 75°47′17″ W; thence west along the Pennsylvania-Maryland boundary to the West Virginia boundary at a point latitude 39°43′16″ N, longitude 79°28′36″ W; thence south and east along the Maryland-West Virginia boundary to the intersection of the Maryland-Virginia-West Virginia boundaries at a point latitude 39°19′17″ N, longitude 77°43′08″ W; thence southwest along the Loudoun County, VA boundary to the intersection with Fauquier County, VA at a point latitude 39°00′50″ N, longitude 77°57′43″ W; thence east along the Loudoun County, VA boundary to the intersection with the Prince William County, VA boundary at a point latitude 38°56′34″ N, longitude 77°39′18″ W; thence south along the Prince William County boundary to the intersection with Stafford County, VA, at a point latitude 38°33′22″ N, longitude 77°31′52″ W; thence east along the Prince William County, VA boundary to a point near the western bank of the Potomac River at latitude 38°30′11″ N, longitude 77°18′01″ W; thence south and east along the southern bank of the Potomac River to the Maryland-Virginia boundary at a point latitude 37°53′25″ N, longitude 76°14′12″ W; thence east along the Maryland-Virginia boundary as it proceeds across the Chesapeake Bay, Tangier and Pocomoke Sounds, Pocomoke River, and Delmarva Peninsula to a point on the Maryland-Virginia boundary near the Atlantic coast at latitude 38°00′18″ N, longitude 75°30′00″ W; thence north to the Delaware-Maryland boundary at the point of origin.