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Statements

Subject Item
dbr:Calumet_River
dbo:wikiPageWikiLink
dbr:T.J._O'Brien_Lock_and_Dam
Subject Item
dbr:Chicago_Area_Waterway_System
dbo:wikiPageWikiLink
dbr:T.J._O'Brien_Lock_and_Dam
Subject Item
dbr:Thomas_J._O'Brien_(Illinois_politician)
dbo:wikiPageWikiLink
dbr:T.J._O'Brien_Lock_and_Dam
Subject Item
dbr:Chicago_Harbor_Lock
dbo:wikiPageWikiLink
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Subject Item
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rdf:type
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rdfs:label
T.J. O'Brien Lock and Dam
rdfs:comment
Thomas J. O'Brien Lock & Dam is a lock on the Calumet River on the south side of Chicago. (The Calumet River is a tributary to the Chicago Sanitary and Ship Canal, which flows into the Des Plaines River, the Illinois River and then the Mississippi.) The dam is 326 river miles (525 km) from the Mississippi-Illinois confluence. The up-river side of the dam is at Lake Michigan's level, 577 feet (176 m) above sea level. The lock dimensions are 1,000 by 110 feet (305 m × 34 m).The Lock & Dam is named for Thomas J. O’Brien, who was a U.S. Representative for the 6th District of Illinois from 1933 to 1938 and again from 1943 to 1964.
foaf:name
T. J. OBrien Lock and Dam
dbp:name
T. J. OBrien Lock and Dam
geo:lat
41.652099609375
geo:long
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foaf:depiction
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dbo:location
dbr:Hegewisch,_Chicago
dcterms:subject
dbc:Illinois_waterways dbc:1960_establishments_in_Illinois dbc:Dams_completed_in_1960 dbc:Locks_of_Illinois dbc:Dams_in_Illinois
dbo:wikiPageID
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dbo:wikiPageRevisionID
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dbo:thumbnail
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6954700.0
dbp:imageSize
300
dbp:location
dbr:Hegewisch,_Chicago
dbp:opening
1960
dbp:operator
24
georss:point
41.6521 -87.5672
dbo:abstract
Thomas J. O'Brien Lock & Dam is a lock on the Calumet River on the south side of Chicago. (The Calumet River is a tributary to the Chicago Sanitary and Ship Canal, which flows into the Des Plaines River, the Illinois River and then the Mississippi.) The dam is 326 river miles (525 km) from the Mississippi-Illinois confluence. The up-river side of the dam is at Lake Michigan's level, 577 feet (176 m) above sea level. The lock dimensions are 1,000 by 110 feet (305 m × 34 m).The Lock & Dam is named for Thomas J. O’Brien, who was a U.S. Representative for the 6th District of Illinois from 1933 to 1938 and again from 1943 to 1964.
dbp:damCrosses
Calumet River to Lake Michigan harbor
dbp:damType
4
dbp:resElevation
above sea level
dbo:lake
dbr:T.J._O'Brien_Lock_and_Dam__Lake__1
dbo:part
dbr:T.J._O'Brien_Lock_and_Dam__PowerStation__1
dbo:river
dbr:Calumet_River
gold:hypernym
dbr:Lock
prov:wasDerivedFrom
wikipedia-en:T.J._O'Brien_Lock_and_Dam?oldid=1017227313&ns=0
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0.0905256
dbo:wikiPageLength
2310
dbo:description
4 slide gate sections
dbo:length
90.5256
dbo:openingYear
1960-01-01
dbo:operator
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POINT(-87.567199707031 41.652099609375)
Subject Item
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Subject Item
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