Lock And Dam 11
| Use attributes for filter ! | |
| Opened | September 14, 1937 |
|---|---|
| Area | 46 |
| Catchment area | 211343 |
| Operator | United States Army Corps of Engineers |
| Added to NRHP | March 10, 2004 |
| Construction began | 1934 |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2441555 |
About Lock And Dam 11
General Zebulon Pike Lock and Dam No. 11 is a lock and dam located between Dubuque, Iowa and rural Grant County, Wisconsin, on the Upper Mississippi River. It was opened to navigation 14 September 1937.
