Grand Isle Port Commission
The Grand Isle Port Commission governs the port located on Louisiana’s only inhabited barrier island, serving as an essential link for the energy, commercial fishing, and tourism sectors in the Gulf of Mexico. Established in 1996 and overseen by a five-member board appointed by the governor, the Commission administers all maritime commerce, navigation, and port infrastructure within the town of Grand Isle and Ward 11 of Jefferson Parish. The port facilitates the movement of petroleum supplies and equipment vital to the offshore oil and gas industry, supports large commercial fisheries, and sees seasonal activity related to tourism and recreational boating. Its strategic position makes it a significant gateway to offshore platforms and fisheries throughout southern Louisiana, contributing materially to both local and state economies by enabling efficient logistics, cargo handling, and emergency marine response. The Grand Isle Port Commission is empowered by Louisiana law to manage wharves, landings, and tariff collection, and it operates independently as a primary local government entity. ## Facilities - Deep-draft wharves - Cargo handling terminals - Fisheries offloading dock - Fueling stations - Marine equipment storage - Public boat launch - Emergency marine response dock ## Operating Hours Monday to Friday, 8:00 AM – 4:30 PM
Brownsville Navigation District
The Brownsville Navigation District administers the Port of Brownsville, the only deepwater seaport located directly on the U.S./Mexico border. Established in 1936, the port is situated at the southernmost tip of Texas and plays a vital role in intermodal transportation and industrial development for the region. Unique among U.S. ports, it boasts approximately 40,000 acres, making it the largest land-owning public port authority in the nation. Operations at the port support diverse cargo types including refined petroleum products, steel, grains, windmill components, and project cargo for the space industry. The port's strategic location supports robust connections by road, rail, and sea, making it a critical gateway for trade with Mexico and global markets. Recent investments are driving significant expansion, with ongoing projects deepening the ship channel from 42 to 52 feet to accommodate larger vessels. The border location, coupled with versatile terminal operations and extensive storage facilities, positions the Port of Brownsville as a powerful economic engine for South Texas and a standard-setter within the Gulf Coast maritime sector. ## Facilities - 13 cargo docks - 6 liquid cargo docks - Over 1 million sq. ft. covered storage - Over 3 million sq. ft. open storage - 40,000 acres available for industrial development - Turning Basin with 1,200 ft width - Brownsville Ship Channel (42 ft current depth, 52 ft after expansion) ## Operating Hours Monday–Friday, 8:00 a.m.–5:00 p.m. (administrative); marine terminal operations may run 24/7 depending on scheduling and ship arrivals
Owensboro Riverport Authority
Owensboro Riverport Authority is a key inland riverport located on the Ohio River at Mile 759 in Owensboro, Kentucky. Spanning about 340 acres with direct access to the CSX main rail line, the port is designed to support both domestic and international cargo flows into the Midwestern and Southern United States. As a Foreign-Trade Zone (FTZ #29 Site 8) and a U.S. Customs Port of Entry, the port attracts customers seeking efficient customs clearance and FTZ benefits. Approximately 181 acres are dedicated FTZ areas, making it a major center for importers and exporters. As the premier inland port in the Ohio Valley region, Owensboro Riverport Authority is recognized for its robust facilities, advanced cargo handling equipment, and a stable of state-of-the-art information technology systems. The port handles a diverse mix of commodities—including metals, agricultural products, fertilizer, and project cargo—and plays a significant role in the region’s commerce and economic development. With 24/7 on-site security and its strategic location, the authority contributes crucially to Kentucky’s economic infrastructure and supports the broader regional supply chain. ## Facilities - General cargo dock - Bulk commodities dock - Container yard - Rail connections (CSX main line) - On-site warehouses - Foreign-Trade Zone area - Heavy-lift project cargo handling equipment - Secure storage lots ## Operating Hours Monday - Friday: 8:00 am - 5:00 pm
New Madrid County Port
The New Madrid County Port is a multimodal inland port strategically located on the upper-lower Mississippi River at mile 885. Situated just a half mile off Interstate 55, it lies approximately 110 miles north of Memphis and 175 miles south of St. Louis, offering direct connections by barge, rail, and truck. The port features a 1,500-foot slack-water harbor, protected from adverse river conditions and benefiting from annual dredging to maintain a 9-foot channel depth. Encompassed by the 4,200-acre St. Jude Industrial Park, the port sits on elevated land that remains uninterrupted by floods or ice, ensuring reliable year-round operations. With around 20 acres immediately available for lease and further expansion possible in the industrial park, the port supports diverse industrial and agricultural activities. Enhanced enterprise zone incentives, robust utilities, natural gas, and proximity to the New Madrid County Airport further establish it as a business-friendly logistics hub. Key commodities handled include bulk grains, rice, fertilizer, salt, and barge lids, making it a critical node in the U.S. inland waterway freight system. ## Facilities - Slack-water harbor (1,500 ft long, 225 ft bottom width, 9 ft depth) - General cargo dock and crane - Nighttime lighting for 24/7 operations - Truck and rail transloading areas - Heavy industrial sites for agricultural processing - Access to I-55 and New Madrid County Airport - Utilities including electrical, water, sewer, and high-capacity natural gas lines - Fiber optic connectivity ## Operating Hours 24 hours, 7 days a week
Port of South Louisiana
The Port of South Louisiana, located along a 54-mile stretch of the Mississippi River between New Orleans and Baton Rouge, is one of the largest tonnage ports in the United States. Serving as a critical gateway for both export and import traffic, its district spans the parishes of St. Charles, St. John the Baptist, and St. James. The port is recognized for its immense industrial infrastructure, supporting facilities for petroleum refining, grain transfer, and the handling of chemicals and petrochemicals. With an annual throughput of over 248 million tons and connections to more than 3,500 oceangoing vessels and nearly 47,000 barges, it ranks #1 in domestic trade and is a top U.S. port for both foreign trade and total imports. The port's significance extends well beyond regional boundaries, supporting a substantial portion of U.S. and Louisiana exports and serving as a major hub for agricultural products, chemicals, and energy cargo. This immense level of activity underscores its ongoing role in powering the economy of both the state and the nation. ## Facilities - Reserve Marine Terminal - Globalplex Intermodal Terminal - South Louisiana Methanol Dock - ADM Grain Elevator - Zen-Noh Grain Corporation Terminal - Marathon Petroleum Dock - Louis Dreyfus Commodities Terminal - Various liquid bulk and dry bulk terminals - Open storage yards - Covered warehouses - Tank storage facilities ## Operating Hours 24 hours a day, 7 days a week
Port of Garfield
The Port of Garfield is a **publicly owned and managed port district** located in southeastern Washington State, encompassing all of Garfield County. Established to **promote economic development** and support community services, it spans over 714 square miles in a mainly rural landscape. While not a major shipping port on the Pacific Ocean, it plays an important regional role, primarily serving local industries—especially those related to **agriculture, forestry, and recreation**. The Port's primary waterfront facility is located at Central Ferry on the Snake River, offering a strategic point for river-based activities and limited cargo operations. Unlike coastal container megaports, the Port of Garfield focuses on supporting **local businesses, providing swift permitting and partnership opportunities**, and maintaining essential facilities to enable movement of goods throughout the region. Its governance consists of three elected commissioners dedicated to fostering long-term sustainable growth and community involvement. The area is also renowned for access to outdoor recreation, including boating, camping, and water sports along the Snake River. ## Facilities - Central Ferry boat launch on the Snake River - Recreational docks and boat ramps - Vehicle parking areas - Permitting and administrative offices at 141 High St, Pomeroy, WA - Support infrastructure for local agriculture and forestry shipments ## Operating Hours Typical daylight operating hours for recreational and small commercial facilities; specific office hours are generally Monday through Friday, 8:00 AM to 4:30 PM.
Port Authority of New York & New Jersey
The Port Authority of New York & New Jersey is a vital bi-state agency established in 1921 to manage one of the most significant gateways for international trade in the United States. Encompassing port facilities across both New York and New Jersey, the Authority oversees one of the nation's busiest and most innovative port complexes and is a linchpin for regional transportation including seaports, airports, bridges, tunnels, and public transit. The Port Newark–Elizabeth Marine Terminal, under its jurisdiction, consistently ranks among the top U.S. ports by annual cargo tonnage. Due to its massive infrastructure and significance, the Port Authority plays a crucial role in supporting the economies of both states and the greater Northeast region, handling millions of containers and supporting vast employment. In addition to seaport operations, the agency administers critical air, rail, and surface transport links, making it a centerpiece in the logistics network of North America. The Port Authority's leadership in constructing infrastructure such as the World Trade Center further underscores its historical and ongoing impact on international commerce and urban development. ## Facilities - Port Newark - Elizabeth Marine Terminal - Brooklyn-Port Authority Marine Terminal - Howland Hook Marine Terminal - Red Hook Container Terminal ## Operating Hours Port terminals generally operate 6:00 AM – 7:00 PM Monday through Friday, with some variations and extended hours for specific terminals and activities.
Stockton Port District
The Stockton Port District, also known as the Port of Stockton, is a pivotal deep-water inland port located approximately seventy-five miles from the San Francisco Bay, within California’s agriculturally prolific San Joaquin Valley. This strategic location allows it to serve as a critical hub for both domestic and international trade via the Stockton Deepwater Shipping Channel, which connects the port to the Pacific Ocean through Suisun Bay and the Sacramento-San Joaquin River Delta. As the second-largest port in California by land area, occupying over 4,200 acres, the port is a major economic force in the Central Valley, contributing substantially to state and local economies. Its robust infrastructure supports the handling of various dry and liquid bulk commodities, including steel, cement, rice, fertilizers, and project cargoes. The Stockton Port District's significance lies not only in its impressive cargo throughput but also in its integration with multiple modes of transportation—highways, rail, and shipping—making it a versatile gateway for the movement of goods throughout the western United States and beyond. ## Facilities - Docks - Transit sheds - Warehouses - Bulk material handling facilities - Break-bulk and containerized cargo handling equipment - Liquid bulk storage tanks - Rail infrastructure - Truck terminals ## Operating Hours Monday to Friday, 8:00 AM to 5:00 PM (typical administrative hours); marine terminal and dock operations available 24/7 as required by shipping schedules.
Southern Mississippi Port Authority
The Port of Gulfport, managed by the Mississippi State Port Authority, is one of the most significant economic engines in southern Mississippi and the third busiest container port on the U.S. Gulf of Mexico. Established in 1902, it has cemented its role as an essential center for bulk, break-bulk, and containerized cargo, encompassing over 200 acres of operational space with nearly 6,000 feet of berthing and handling over two million tons of cargo annually. Gulfport is notably the nation’s second-largest importer of green fruit and has a longstanding role in food logistics, especially for bananas and pineapples. Following significant restoration after Hurricane Katrina, the Port has diversified its activities, now serving as a U.S. Department of Defense Strategic Seaport to support military logistics. Investments have expanded refrigerated and containerized operations, and partnerships—such as with the University of Southern Mississippi—underscore its importance to regional workforce development and technology innovation. Its strategic location, just 16 miles from international shipping lanes and five nautical miles from the Intracoastal Waterway, further enhances its significance as a premier U.S. Gulf gateway. ## Facilities - Deep-water wharves - 116-acre inland port facility - Container and break-bulk terminals - Refrigerated cargo storage - Bulk storage and handling areas - USM marine research & training facility - Rail and highway intermodal connections - Project cargo handling area ## Operating Hours Monday–Friday, 8:00 a.m. to 5:00 p.m. (Extended hours available for vessel operations as needed)