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— or Aqueduct No. 1 — carries the
Chesapeake and Ohio Canal
Seneca Creek (Potomac River)
in Montgomery County, Maryland. Seneca Aqueduct is the only aqueduct on the canal that is also a lock (Lock 24, or Riley's Lock).
Media in category "Seneca Aqueduct"
The following 11 files are in this category, out of 11 total.
Lock 24 Rileys lock approach.jpg
No 5 Seneca Creek Aqueduct. 1882 (6802327179).jpg
Senaca Aqueduct with Waste Weir on Chesapeake and Ohio Canal.jpg
Seneca Aqueduct looking downstream.jpg
Seneca Aqueduct on Chesapeake and Ohio Canal before collapse from HABS.tif
Seneca Aqueduct Rileys Lock 24 from HABS.tif
Seneca Aqueduct, Riley's Lock.jpg
Seneca Creek as seen from the Seneca Aqueduct.jpg
Waste Weir detail at Seneca Aqueduct.jpg
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