Mound City South Culvert Replacement gets final OK
IN THIS PHOTO, Memphis District survey personnel use a drone to photograph the excavation and cofferdam during the 2019 flood. The main levee embankment must be cut to install the new culvert so the cofferdam provides flood protection during the construction process. The riverside slope of the cofferdam was covered with heavy-duty plastic sheeting to protect against erosion and wave wash.

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Photo by: Jessica Haas |  VIRIN: 200205-A-CE999-1002.JPG