Record setting dredging season comes to an end
The dustpan head when submerged uses waterjets to agitate the bottom of the river, loosening the dredge material and pulling it into the pipeline. With the dustpan head raised towards the surface, the waterjets are sprayed to clear out any debris. USACE photo by Janet Meredith, Public Affairs Specialist

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Photo by: Janet Meredith |  VIRIN: 221021-A-KR238-003.JPG