canal lock
C3519
concept
A canal lock is a gated chamber in a waterway that raises or lowers boats between stretches of water at different levels by controlling the water height within the enclosure.
Aliases (5)
- inland waterway lock ×2
- Panama Canal lock ×1
- lock ×1
- lock system ×1
- navigation lock complex ×1
Instances (13)
- Barton Lock
- Sault Ste. Marie Canal ("lock system")
- Shepperton ("lock")
- Eastham Lock
- Miraflores Locks ("Panama Canal lock")
- Mode Wheel Lock
- Gloucester Lock
- Latchford Lock
- McNary Dam ("navigation lock complex")
- Brentford Lock
- Kentucky Lock ("inland waterway lock")
- Wilson Lock ("inland waterway lock")
- Irlam Lock