Related Clues:

• Hoover or Tarbela, e.g.
• Sire's counterpart
• River sight
• Flood control
• Paddock parent
• Irrigation project
• Hoover, e.g.
• Block (up)
• Glen Canyon structure
• River blocker
• Flood barrier
• It may be shameless
• Boulder, for one
• It may get into deep water
• Farm mom