Related Clues:

• Dam buildup
• Turbidity cause
• Dredger's target
• Noncash bank deposit?
• Water turbidity cause
• Sedimentary material
• Delta dirt
• River-bank deposit
• Rarely, not often
• Not often, infrequently
• Mud deposits in a river
• Mud deposited in a river or lake
• Sediment deposited by water as in channel
• Not very often, rarely
• Not often, rarely