Atlantic Bridgeport Port Authority, CT (1992) Canaveral Port Authority, FL (1939) City of Richmond Port Commission, VA (1982) Chesapeake Port Authority, MD and VA (1987) Dade County Seaport Department, Miami, FL (1960) Delaware River Port Authority, NJ and PA (1951) Diamond State Port Corporation/Port of Wilmington, DE (1994) Eastport Port Authority, ME (1977) Port Everglades, FL (1927) Georgia Ports Authority (1945) Jacksonville Port Authority (1963) Port of Miami Maine Port Authority Maryland Port Administration (1971) Massachusetts Port Authority (1956) New Hampshire State Port Authority (1957) Port Authority of New York and New Jersey (1921) North Carolina State Ports Authority (1945) Port of Palm Beach District (1915) Philadelphia Regional Port Authority, PA (1989) Port of Fernandina (1807) OHPA (1985) Port of Ponce, PR (1911) Puerto Rico Ports Authority (1942) Putnam County Port Authority, FL (1967) South Carolina State Ports Authority (1942) South Jersey Port Corporation, NJ (1968) Virgin Islands Port Authority, VI (1969) Virginia Port Authority, VA (1970) Westover Metropolitan Development Corporation (1974) Gulf of Mexico Alabama State Port Authority, (2000) Port of Beaumont Navigation District of Jefferson County, TX (1949) Greater Baton Rouge Port Commission, LA (1952) Brazos River Harbor Navigation District, Freeport,TX (1927) Brownsville Navigation District (1925) Calhoun County Navigation District, Port Lavaca/Point Comfort, TX (1953) Port of Corpus Christi Authority (1926) Port of Galveston (1825) Port of Houston Authority (1910) Jackson County Port Authority, Pascagoula, MS (1956) Lake Charles Port Harbor & Terminal District, LA (1924) Manatee County Port Authority, FL (1967) Mississippi State Port Authority/Gulfport (1960) Orange County Navigation Port District, TX[8] (1953) Board of Commissioners of the New Orleans, LA (1896) Port of Pensacola, FL (1976) Harbor & Terminal District Plaquemines Port, LA (1977) Panama City Port Authority, FL (1979) Port of Port Arthur Navigation District, TX (1963) Port Isabel-San Benito Navigation District, TX (1928) South Louisiana Port Commission, (1968) Harbor & Terminal District St. Bernard Port Harbor, LA (1981) Tampa Port Authority, FL (1945) Great Lakes / St. Lawrence Seaway Albany Port District Commission (1925) Brown County Board of Harbor Commissioners, Green Bay, WI (1965) Port of Cleveland, Cleveland, Ohio Detroit/Wayne County Port Authority (1978) Duluth Seaway Port Authority, MN (1929) Erie-Western Pennsylvania Port Authority (1962) Fairfield County Port Authority, OH (2014)[9] Illinois International Port District, Chicago (1955) Indiana Port Commission (1961) Lorain Port Authority, OH (1964) Port of Milwaukee Niagara Frontier Transportation Authority, Buffalo (1967) Ogdensburg Bridge and Port Authority, NY Port of Pittsburgh Commission, Pittsburgh, PA (1992) Port of Oswego Authority, NY (1955) Port of Stockton (1932) Toledo-Lucas County Port Authority (1955) Waukegan Port District (1955) Pacific Port of Anacortes[10] WA (1926) Anchorage Port Commission, AK (1946) Port of Astoria, OR (1910) Port of Bellingham (1920) Port of Brookings-Harbor (1956) Port of Coos Bay (1909) Port of Everett,[11] WA (1917) Port of Grays Harbor[12] (1911) Port Authority of Guam (1975) Humboldt Bay Harbor Recreation & Conservation District, CA (1970) Long Beach City Harbor Department, CA (1909) Port of Longview, Washington (1921) Los Angeles City Harbor Department, CA (1907) Port of Newport, OR (1964) Port of Oakland, CA (1926) Port of Olympia (1922) Oxnard Harbor District, Hueneme, CA (1937) Port of Kalama, WA (1921) Port of Longview, WA (1922) Port of Port Angeles, WA (1923) Port of Portland, OR (1891) Port of Redwood City (1937) Port of Richmond, CA (1982) Commonwealth Ports Authority of Saipan, MP (1981) Port of Sacramento, CA (1947) Port of San Diego (1962) San Francisco Port Commission (1969) Port of Seattle (1911) Port of Siuslaw, OR (1909) Port of Skamania County, WA[13] (1964) Port of Tacoma (1918) Port of Vancouver, WA (1912) Inland Rivers Port of Pittsburgh (1992) Port of Greater Cincinnati (2000) Perry County Port Authority (1991)