Lock and Dam No. 12

URI: https://gptkb.org/entity/Lock_and_Dam_No._12
GPTKB entity
Statements (22)
Predicate Object
gptkbp:instanceOf gptkb:dam
gptkbp:addedToNationalRegisterOfHistoricPlaces March 10, 2004
gptkbp:coordinates 42.2692°N 90.4292°W
gptkbp:hasGatedSpans 13
gptkbp:hasLock 600 ft
gptkbp:hasReservoir gptkb:Pool_12
gptkbp:hasRollerGates 7
gptkbp:hasTainterGates 6
https://www.w3.org/2000/01/rdf-schema#label Lock and Dam No. 12
gptkbp:length 2,750 ft
gptkbp:listedOn gptkb:National_Register_of_Historic_Places
gptkbp:locatedIn gptkb:Iowa
gptkbp:locatedNear gptkb:Bellevue,_Iowa
gptkbp:locatedOn gptkb:Mississippi_River
gptkbp:NRHPReferenceNumber 04000176
gptkbp:opened 1939
gptkbp:operatedBy gptkb:U.S._Army_Corps_of_Engineers
gptkbp:partOf gptkb:Upper_Mississippi_River_9-Foot_Navigation_Project
gptkbp:purpose Navigation
gptkbp:width 110 ft
gptkbp:bfsParent gptkb:Kentucky_River
gptkbp:bfsLayer 5