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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 ...
Along the original Illinois Waterway, Starved Rock Lock and Dam is the southernmost facility. [1] The lock and dam are located along the Illinois River near the north central Illinois village of Utica. [1] The lock and dam is at river mile 231 just upstream from Plum Island. [2] [3] The facility is presently operated by the U.S. Army Corps of ...
The lock and dam are 326 river miles (525 km) from the Mississippi-Illinois confluence. The lock chamber measures 1,000 by 110 feet (305 m × 34 m) with a maximum lift capability of 5 feet (1.5 m). [1] [2] The lock contains a pair of sector gates at either end, which were chosen as they both reduce the cost of engineering and are more conducive ...
The Chicago Harbor Lock, also known as the Chicago River & Harbor Controlling Works, is a stop lock and dam located within the Chicago Harbor in Chicago, Illinois at the mouth of the Chicago River. It is a component of the Chicago Area Waterway System, and is used to control water diversion from Lake Michigan into the river and for navigation.
It had seventeen locks and four aqueducts to cover the 140-foot (43 m) height difference between Lake Michigan and the Illinois River. From 1848 to 1852 the canal was a popular passenger route, but passenger service ended in 1853 with the opening of the Chicago, Rock Island and Pacific Railroad that ran parallel to the canal.
The lock has a standard 100-by-600-foot (30 m × 183 m) chamber, similar to other locks on the river, and a vertical lift of 11 feet (3.4 m). The dam is 536 feet (163 m) long and includes 108 wicket gates and a Tainter gate; it is one of two Illinois dams that still use wicket gates. [4]
The lock and dam, as well as a similar lock and dam near Peoria, were needed when the authorized channel depth was raised to nine foot. The Peoria and LaGrange locks replaced older locks on the lower Illinois River. The lock uses Chanoine wicket gates, which allow for navigation on the river, rather than the Tainter gates seen elsewhere on the ...
The Marseilles Lock and Dam, also known as Lock and Dam 5, is a lock and dam complex on the Illinois River at Marseilles, Illinois. The complex includes a lock, dam, control station, boiler house, and a 2.5 miles (4.0 km) section of navigation canal. The state of Illinois began work on the complex in 1920 by digging the canal, which was ...