Related Clues:

• Hydroelectric power site
• Pedigree listing
• Mississippi bank
• Mother among mammals
• Barrier
• Mica, for one
• Mississippi River feature
• Big Easy protector
• Bank that deters flooding
• Grand Coulee, for one
• Classic British war film, "The ___ Busters"
• Reservoir's edge
• Common lowland sight
• Delta dike
• Beaver job