Seneca Aqueduct
Seneca Aqueduct — or Aqueduct No. 1 — is a naviduct that carries the Chesapeake and Ohio Canal (C&O) over Seneca Creek in Montgomery County, Maryland. The C&O built eleven aqueducts along its length. Seneca Aqueduct is a unique structure, not only being the first built, but also the only red sandstone aqueduct on the C&O−and the only aqueduct that is also a lock (Lock 24, or Riley's Lock). It is located at the end of Riley's Lock Road in Seneca, Maryland.
Q2463979
naviduct
Concept
Q1070564
Chesapeake and Ohio Canal
LOC
Q7450289
Seneca Creek
LOC
Q488659
Montgomery County, Maryland
LOC
Q13085
sandstone
Concept
Q105731
lock
Concept
Q34863733
Riley's Lock
LOC
Q7450258
Seneca, Maryland
LOC
Q7450271
Seneca Aqueduct
LOC
Q7450271
Seneca Aqueduct
LOC
+1^^http://www.w3.org/2001/XMLSchema#decimal
1
NUMBER
+24^^http://www.w3.org/2001/XMLSchema#decimal
24
NUMBER
instance of
carries
crosses
located in the administrative territorial entity
part of
located in the administrative territorial entity