| 词条 | Smithland Lock and Dam |
| 释义 |
| name = Smithland Lock and Dam | image = File:Smithland Lock n Dam pan.jpg | image_size = 300px | image_caption = | name_official = | dam_crosses = Ohio River | location = Kentucky/Illinois border | operator = United States Army Corps of Engineers Louisville District | dam_type = Concrete fixed weir with 11 Tainter gates | res_elevation = 324 feet above sealevel | dam_length = 2,951 feet | dam_width_base = | construction_began = 1971 | opening = 1980 | cost = | plant_capacity = | plant_operator = | coordinates = {{coord|37.1664|-88.4284|type:landmark_region:US|display=inline,title}} | extra = }}Smithland Lock and Dam is the 18th Lock and dam on the Ohio River, 919 miles down stream of Pittsburgh and 63 miles upstream from the confluence of the Mississippi with the Ohio. There are 2 locks for commercial barge traffic that are 1,200 feet long by 110 feet wide.[1] HistorySmithland lock and dam was authorized in 1965 to replace lock and dam 50 and 51 on the Ohio river. {{commons category|Category:Smithland Lock and Dam}}See also
References1. ^{{cite web|url=http://www.lrl.usace.army.mil/Missions/CivilWorks/Navigation/LocksandDams/SmithlandLocksandDam.aspx|title=Louisville District > Missions > Civil Works > Navigation > Locks and Dams > Smithland Locks and Dam|publisher=}} External links
6 : Dams on the Ohio River|Dams in Kentucky|Dams in Illinois|Dams completed in 1980|Locks of Kentucky|Locks of Illinois |
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