drainage channel
C6500
concept
A drainage channel is a constructed or natural linear feature designed to collect and convey excess surface or subsurface water away from an area to prevent flooding, erosion, or waterlogging.
Aliases (2)
- diversion structure ×1
- drainage canal ×1
Instances (3)
- Taylor Slough
- Hathni Kund Barrage ("diversion structure")
- North Shore Channel ("drainage canal")