Port Sanilac Light placement and the unique shape were dictated by and created because of budgetary constraints (Congress appropriated only half the money requested). Designed by Eleventh District Engineer Captain Charles E. L. B. Davis, the design has been called "both unique and architecturally significant in its elegance." The tower is white with a red roof. This "handsome" lighthouse shares its design with only one other, Ile Aux Galets, also known as Skilligallee Island Light, on Lake Michigan. The Port Sanilac Light tower is capped with a cast iron lantern room, which still houses a fourth order Fresnel lens manufactured by Barbier and
Port of Galveston the Board of Trustees of the Galveston Wharves, as designated by the City Charter. The port is self-sustaining, and does not receive any taxpayer funding. The Port of Galveston consists of the Galveston Ship Channel, the south side of Pelican Island, the north side of Galveston Island and the entrance to Galveston Bay. The Galveston Channel has an authorized minimum depth of and is wide at its narrowest point. The port has 15-20 lines of business. In 2015, the eastern section of the port, ending at Pier 38, was dredged to a depth of . Siltation occurred at a faster