Related Clues:
- Flood control structure
- Pedigree papers line item
- Bad thing to be breached
- Antiflood structure
- If it breaks, things get wet
- Crazy coming back to embankment
- The Gardiner, for one
- Democrats drop Scoter at Embankment
- Aswan or Hoover
- Flood blocker
- Certain blocker
- Structure with high-water marks
- Certain water blocker
- Spillway spot
- Water checker?