Lock and Dam No. 6, Navigation infrastructure on Mississippi River, Trempealeau, United States.
The dam features an 893-foot concrete structure with five roller gates, ten tainter gates, and a 2,600-foot earth embankment along the Mississippi River.
The United States Army Corps of Engineers completed the construction of Lock and Dam No. 6 in June 1936 to enhance river navigation capabilities.
The lock and dam complex provides educational opportunities for visitors to understand water management systems and river transportation mechanics.
The lock chamber measures 110 feet in width and 600 feet in length, accommodating both commercial vessels and recreational boats throughout the year.
The dam creates a reservoir with a capacity of 180,000 acre-feet, serving an extensive catchment area of 60,030 square miles.
Location: Winona County
Location: Trempealeau County
GPS coordinates: 43.99970,-91.43830
Latest update: March 13, 2025 11:36
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