roller gates and tainter gates on mississippi river at lock and dam 7 in la crescent minnesota

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Size: 4672px × 3104px
Location: La Crescent, Minnesota
Photo credit: © Joe Ferrer / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: building, concrete, crescent, dam, gates, la, lacrescent, lacrosse, lock, locks, minnesota, mississippi, nature, nautical, navigation, outdoors, river, roller, spillway, structure, tainter, transportation, water