The Intracoastal Waterway (ICW) is a 3,000-mile (4,800 km) inland waterway along the Atlantic and Gulf of Mexico coasts of the United States, running from Massachusetts southward along the Atlantic Seaboard and around the southern tip of Florida, then following the Gulf Coast to Brownsville, Texas. Some sections of the waterway consist of natural inlets, saltwater rivers, bays, and sounds, while others are artificial canals. It provides a navigable route along its length without many of the hazards of travel on the open sea.
Bonneville Lock and Dam consists of several run-of-the-river dam structures that together complete a span of the Columbia River between the U.S. states of Oregon and Washington at River Mile 146.1. The dam is located 40 miles (64 km) east of Portland, Oregon, in the Columbia River Gorge. The primary functions of Bonneville Lock and Dam are electrical power generation and river navigation. The dam was built and is managed by the United States Army Corps of Engineers. At the time of its construction in the 1930s it was the largest water impoundment project of its type in the nation, able to withstand flooding on an unprecedented scale. Electrical power generated at Bonneville is distributed by the Bonneville Power Administration. Bonneville Dam is named for Army Capt. Benjamin Bonneville, an early explorer credited with charting much of the Oregon Trail. The Bonneville Dam Historic District was designated a National Historic Landmark District in 1987.
The Caloosahatchee River is a river on the southwest Gulf Coast of Florida in the United States, approximately 67 miles (108 km) long. It drains rural areas on the northern edge of the Everglades, east of Fort Myers. An important link in the Okeechobee Waterway, a manmade inland waterway system of southern Florida, the river forms a tidal estuary along most of its course and has become the subject of efforts to restore and preserve the Everglades.
The Fox–Wisconsin Waterway is a waterway formed by the Fox and Wisconsin Rivers. First used by European settlers in 1673 during the expedition of Marquette & Joliet, it was one of the principal routes used by travelers between the Great Lakes and the Mississippi River until the completion of the Illinois and Michigan Canal in 1848 and the arrival of railroads. The western terminus of the Fox–Wisconsin Waterway was at the Mississippi at Prairie du Chien, Wisconsin. It continued up the Wisconsin River about 116 miles (187 km) until reaching Portage, Wisconsin. There travelers would portage to the Upper Fox River, or eventually, use the Portage Canal. It continued about 160 miles (260 km) down the Fox River, following it through Lake Winnebago and continuing on the Lower Fox over 170 feet of falls to the eastern terminus of Green Bay.
The Marjorie Harris Carr Cross Florida Greenway is a protected green belt corridor, more than one and a half miles (1.6 km) wide in places, that was the former route of the proposed Cross Florida Barge Canal. It is named for the leader of opposition to the Cross Florida Barge Canal, Marjorie Harris Carr, and was originally a U.S. Army Corps of Engineers canal project to connect the Gulf of Mexico and the Atlantic Ocean across Florida for barge traffic. Two sections were built, but the project was ultimately cancelled because of local opposition related to environmental concerns, including protecting the state's water supply and conservation of the Ocklawaha River Valley ecosystem, as well as national opposition for the costs being perceived as "government waste" with "limited national value." The greenway is part of the system of Florida State Parks, including the Santos Trail System, and is managed by the Florida Department of Environmental Protection.
The Mississippi River–Gulf Outlet Canal is a 76 mi (122 km) channel constructed by the United States Army Corps of Engineers at the direction of Congress in the mid-20th century that provided a shorter route between the Gulf of Mexico and New Orleans' inner harbor Industrial Canal via the Intracoastal Waterway. In 2005, the MRGO channeled Hurricane Katrina's storm surge into the heart of Greater New Orleans, contributing significantly to the subsequent multiple engineering failures experienced by the region's hurricane protection network. In the aftermath the channel was closed. A permanent storm surge barrier was constructed in the MRGO in 2009, and the channel has been closed to maritime shipping.
Port Mayaca is a sparsely populated place located in western Martin County, Florida, United States, on the eastern side of Lake Okeechobee.
The Canaveral Barge Canal is an active canal in Brevard County, Florida, cutting east-west across northern Merritt Island just south of Cape Canaveral. It connects the Atlantic Ocean and Port Canaveral with the Indian River and wider Indian River Lagoon, part of the Intracoastal Waterway. The canal consists of two segments separated by the Banana River.
The Hillsboro Canal is located in the southeastern portion of Florida within the South Florida Water Management District, and for much of its length forms the border between Broward and Palm Beach counties; however, its western end was entirely in Palm Beach County, until being recently annexed to Broward County-Parkland, FL. It begins at Lake Okeechobee at the S-2 water control structure in South Bay west of Belle Glade, Florida. It passes within the southern border of the Loxahatchee National Wildlife Refuge and flows southeast from there along Loxahatchee Road in a rural, lightly populated area. When it reaches the more heavily built-up region further east, it bends to head due eastward, forming the county line. Near its eastern end at the Intracoastal Waterway, with Boca Raton to the north and Deerfield Beach to the south, it departs from its straight course to go around several curves, but the county boundary continues to follow it at this point. 10 miles of the canal is navigable, and it is popular for recreational boating and fishing.
The Herbert Hoover Dike is a dike around the waters of Lake Okeechobee in Florida.
The Industrial Canal is a 5.5 mile (9 km) waterway in New Orleans, Louisiana, United States. The waterway's proper name, as used by the U.S. Army Corps of Engineers and on NOAA nautical charts, is Inner Harbor Navigation Canal (IHNC). The more common "Industrial Canal" name is used locally, both by commercial mariners and by landside residents.
The inland waterways of the United States include more than 25,000 mi (40,000 km) of navigable waters. Much of the commercially important waterways of the United States consist of the Mississippi River System—the Mississippi River and connecting waterways.
The Illinois Waterway system consists of 336 miles (541 km) of navigable water from the mouth of the Calumet River at Chicago to the mouth of the Illinois River at Grafton, Illinois. Based primarily on the Illinois River, it is a system of rivers, lakes, and canals that provide a shipping connection from the Great Lakes to the Gulf of Mexico via the Illinois and Mississippi rivers.
The Inner Harbor Navigation Canal Lock—commonly known as Industrial Canal Lock or simply Industrial Lock—is a navigation lock in New Orleans. It connects the Lower Mississippi River to the Industrial Canal and other sea-level waterways. Because it is shorter and narrower than most modern locks on the Mississippi River System, the 1920s vintage lock has become a bottleneck between the nation's two highest-tonnage waterways—the Mississippi and the Gulf Intracoastal Waterway.
The St. Lucie River is a 35-mile-long (56 km) estuary linked to a coastal river system in St. Lucie and Martin counties in the U.S. state of Florida. The St. Lucie River and St. Lucie Estuary are an "ecological jewel" of the Treasure Coast, central to the health and well-being of the surrounding communities. The river is part of the larger Indian River Lagoon system, the most diverse estuarine environment in North America with more than 4,000 plant and animal species, including manatees, oysters, dolphins, sea turtles and seahorses.
The Port Mayaca Lock is a navigable lock and dam on the Okeechobee Waterway, adjacent to U.S. Route 441 and U.S. Route 98 at Canal Point, in Martin County, Florida, United States.
Starved Rock Lock and Dam, also known as Lock and Dam No. 6, is a lock and dam facility managed by the U.S. Army Corps of Engineers along the Illinois River, near Starved Rock. It is part of the Illinois Waterway and was constructed between 1926 and 1933. The lock and dam was added to the National Register of Historic Places as the Starved Rock Lock and Dam Historic District in 2004.
Walter Mickle Smith, Sr. was a civil engineer who worked primarily on U.S. dams and waterway projects. He was a consulting engineer on the construction of the Panama Canal and Panama Canal Locks and later served as design engineer for the New York Board of Water Supply. He spent much of his career with the State of Illinois waterways division and was its chief engineer until his retirement in 1937. Several of his works built in the 1920s and 1930s as part of the Illinois Waterway project are listed on the National Register of Historic Places, including portions of the Brandon Road Lock and Dam, the Dresden Island Lock and Dam, the Lockport Lock and Power House, and the Marseilles Lock and Dam.
The St. Lucie Canal, also known as the C-44 Canal or simply C-44, is a man-made canal in Martin County, Florida, connecting Lake Okeechobee to the Indian River Lagoon. The canal was built between 1916 and 1924 to divert floodwaters from the lake into the St. Lucie Estuary via the South Fork of the St. Lucie River. Deepened in 1937 to enable the passage of boats, the St. Lucie Canal is now the eastern segment of the Okeechobee Waterway.
