Category:Mississippi River Lock and Dam number 18

**Lock and Dam No. 18**
	dam in Illinois, United States of America, United States of America
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Instance of	lock; dam; historic district;
Location	Illinois
Architect	United States Army Corps of Engineers;
Heritage designation	National Register of Historic Places listed place (Upper Mississippi River 9-Foot Navigation Project MPS, A, C, NRHP district, Lock and Dam No. 18 Historic District, 2004–);
Elevation above sea level	161 m;
Drainage basin	Mississippi River drainage basin;
	40° 52′ 54.12″ N, 91° 01′ 27.12″ W
Authority file
	Q6665264; NRHP reference number: 04000178; LoC HABS/HAER/HALS place ID: il0553
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; WikiShootMe; OpenStreetMap; Search depicted;

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