Chain Of Rocks Lock
Use attributes for filter ! | |
Opened | 1953 |
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Operator | United States Army Corps of Engineers |
Impound | Upper Mississippi River |
Locations | Madison |
Granite City | |
Illinois | |
USA | |
Date of Reg. | |
Date of Upd. | |
ID | 2258774 |
About Chain Of Rocks Lock
Chain of Rocks Lock and Dam, also known as Locks No. 27, is a lock situated at the southern end of Chouteau Island near St. Louis, Missouri on the Upper Mississippi River. Its associated dam is just downstream of the Chain of Rocks Bridge, and the lock is located over 3 miles southeast on the Chain of Rocks canal.