Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:dam
|
| gptkbp:addedToNationalRegisterOfHistoricPlaces |
1992
true |
| gptkbp:country |
gptkb:United_States
|
| gptkbp:county |
gptkb:Houghton_County
|
| gptkbp:crosses |
gptkb:Salmon_Trout_River
|
| gptkbp:engineer |
gptkb:J.F._Jackson
|
| gptkbp:height |
74 feet
|
| https://www.w3.org/2000/01/rdf-schema#label |
Redridge Steel Dam
|
| gptkbp:latitude |
47.1042
|
| gptkbp:length |
1016 feet
|
| gptkbp:location |
gptkb:Redridge,_Michigan
|
| gptkbp:longitude |
-88.6931
|
| gptkbp:material |
gptkb:steel
|
| gptkbp:notable_for |
one of only a few steel dams ever built
|
| gptkbp:NRHPReferenceNumber |
99001236
|
| gptkbp:opened |
1901
|
| gptkbp:owner |
gptkb:Atlantic_Mining_Company
gptkb:Baltic_Mining_Company |
| gptkbp:precededBy |
gptkb:Redridge_Timber_Dam
|
| gptkbp:purpose |
industrial water supply
|
| gptkbp:state |
gptkb:Michigan
|
| gptkbp:status |
historic
|
| gptkbp:bfsParent |
gptkb:Keweenaw_Peninsula
|
| gptkbp:bfsLayer |
6
|