Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:dam
|
| gptkbp:addedToNationalRegisterOfHistoricPlaces |
1997
|
| gptkbp:completedIn |
1911
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:designedBy |
gptkb:Nils_F._Ambursen
|
| gptkbp:height |
57 feet
|
| https://www.w3.org/2000/01/rdf-schema#label |
River Mill Dam
|
| gptkbp:length |
723 feet
|
| gptkbp:locatedIn |
gptkb:Oregon
|
| gptkbp:location |
gptkb:Clackamas_River
|
| gptkbp:NRHPReferenceNumber |
97000905
|
| gptkbp:operator |
gptkb:Portland_General_Electric
|
| gptkbp:purpose |
hydroelectric power generation
|
| gptkbp:type |
concrete buttress dam
|
| gptkbp:bfsParent |
gptkb:Clackamas_River_Hydroelectric_Project
|
| gptkbp:bfsLayer |
8
|