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gptkbp:instanceOf
|
gptkb:dam
|
|
gptkbp:addedToNationalRegisterOfHistoricPlaces
|
yes
February 23, 1984
|
|
gptkbp:built
|
1825
|
|
gptkbp:country
|
gptkb:United_States
|
|
gptkbp:height
|
12 ft
|
|
gptkbp:historicalSignificance
|
aided navigation on Schuylkill River
|
|
gptkbp:length
|
1,300 ft
|
|
gptkbp:locatedIn
|
gptkb:Montgomery_County,_Pennsylvania
gptkb:Schuylkill_River
gptkb:Chester_County,_Pennsylvania
|
|
gptkbp:material
|
gptkb:stone
|
|
gptkbp:nearestCity
|
gptkb:Phoenixville,_Pennsylvania
|
|
gptkbp:NRHPReferenceNumber
|
84003198
|
|
gptkbp:owner
|
gptkb:U.S._Army_Corps_of_Engineers
|
|
gptkbp:partOf
|
gptkb:Schuylkill_Navigation_Company
|
|
gptkbp:purpose
|
gptkb:navigation
recreation
|
|
gptkbp:river-crossed
|
gptkb:Schuylkill_River
|
|
gptkbp:state
|
gptkb:Pennsylvania
|
|
gptkbp:bfsParent
|
gptkb:Black_Rock_Reservoir
|
|
gptkbp:bfsLayer
|
8
|
|
http://www.w3.org/2000/01/rdf-schema#label
|
Black Rock Dam
|