• Thumbnail for Lock and Dam No. 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...
    5 KB (268 words) - 05:45, 7 November 2023
  • Thumbnail for Lock and Dam No. 1
    Ford Dam, officially known as Lock and Dam No. 1, is on the Upper Mississippi River and is located between Minneapolis and Saint Paul, Minnesota just...
    9 KB (936 words) - 03:17, 26 July 2023
  • Thumbnail for Lock and Dam No. 19
    Lock and Dam No. 19 is a lock and dam located on the Upper Mississippi River near Keokuk, Iowa. In 1978, the Keokuk Lock and Dam was listed in the National...
    10 KB (899 words) - 05:45, 7 November 2023
  • Thumbnail for List of locks and dams of the Upper Mississippi River
    locks and dams: HAER No. MN-21, "Upper Mississippi River 9-Foot Channel Project, Lock & Dam No. 3, Red Wing, Goodhue County, MN", 98 photos, 11 data pages...
    20 KB (1,037 words) - 18:35, 23 July 2023
  • Thumbnail for Allegheny River Lock and Dam No. 2
    Allegheny River Lock and Dam No. 2 (also known as the Highland Park Lock and Dam) in Pittsburgh, Pennsylvania is a lock and fixed-crest dam from 1932. It...
    4 KB (361 words) - 05:45, 7 November 2023
  • Thumbnail for Lock and Dam No. 2
    Lock and Dam No. 2 is located along the Upper Mississippi River near Hastings, Minnesota and construction commenced in 1927. The eastern dam portion is...
    4 KB (208 words) - 21:47, 5 April 2021
  • Thumbnail for Bonneville Dam
    Bonneville Lock and Dam /ˈbɒnəvɪl/ consists of several run-of-the-river dam structures that together complete a span of the Columbia River between the...
    21 KB (1,958 words) - 20:37, 21 March 2024
  • Thumbnail for Lock and Dam No. 15
    Lock and Dam No. 15 is a lock and dam located on the Upper Mississippi River. It spans the river between Rock Island, Illinois and Davenport, Iowa. Lock...
    6 KB (325 words) - 05:45, 7 November 2023
  • Thumbnail for Lock and Dam No. 7
    Lock and Dam No. 7 is a lock and dam located on the Upper Mississippi River at river mile 702.5 near the cities of La Crescent, Minnesota and Onalaska...
    7 KB (344 words) - 04:10, 16 August 2023
  • Thumbnail for Lock and Dam No. 22
    Lock and Dam No. 22 is a lock and dam located near Saverton, Missouri, on the Upper Mississippi River around river mile 301.2. The movable portion of...
    5 KB (262 words) - 05:45, 7 November 2023