| 词条 | Hannibal Locks and Dam |
| 释义 |
| name = Hannibal Locks and Dam | image = Hannibal_lock_&_dam.jpeg | image_size = 300px | image_caption = | name_official = Hannibal Locks and Dam | dam_crosses = Ohio River | location = Hannibal, Ohio, / New Martinsville, West Virginia | operator = United States Army Corps of Engineers Pittsburgh District | dam_length = {{convert|1403|ft|m}} | dam_width_base = {{convert|1100|ft|m}} | plant_capacity = 37.4 MW | plant_operator = City of New Martinsville | construction_began = 1967 | opening = 1975 | coordinates = {{coord|39.667003|-80.865905|type:landmark|display=inline,title}} | extra = }} The Hannibal Locks and Dam are a United States Army Corps of Engineers concrete locks and lift gate dam, located at river mile marker 126.4 on the Ohio River at Hannibal, Ohio and New Martinsville, West Virginia. The locks and dam were built to replace the wicket-type locks and dams Number 12, 13 and 14. Construction on the locks were started in 1967 and completed in 1972. Construction on the dams were started in 1970 and completed in 1975.[1] A 37.4 MW hydroelectric power plant is located on the left descending bank of the Ohio River at New Martinsville, West Virginia, abutted to the dam. The power plant is owned and operated by the City of New Martinsville.[2] An observation tower, along with public-use areas, picnic shelters and restroom facilities are available to groups and individuals during daylight hours, seven days a week.[3] See also
References1. ^http://www.lrp.usace.army.mil/Missions/Navigation/LocksandDams/HannibalLocksDam.aspx United States Army Corp of Engineers: Pittsburgh District {{Crossings navbox2. ^http://globalenergyobservatory.org/geo/form.php?pid=1206 3. ^http://consumer.discoverohio.com/searchdetails.aspx?detail=59867 |structure = Crossings |place = Ohio River |bridge = Hannibal Locks and Dam |bridge signs = |upstream = Moundsville Bridge |upstream signs = |downstream = New Martinsville Bridge |downstream signs = }}{{MonroeCountyOH-geo-stub}} 12 : Dams completed in 1975|Dams in Ohio|Dams on the Ohio River|Buildings and structures in Monroe County, Ohio|Buildings and structures in Wetzel County, West Virginia|Transportation in Wetzel County, West Virginia|Tourist attractions in Wetzel County, West Virginia|Transportation in Monroe County, Ohio|Tourist attractions in Monroe County, Ohio|United States Army Corps of Engineers dams|Locks of West Virginia|Locks of Ohio |
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