Amendment: Mississippi River Hydraulic Dredging, Savanna Bay, UMR Mile 538.5-539.4

Notice Number: MR 22-201216-1

Date: Until Further Notice

Hydraulic dredging operations will commence on Thursday August 18th 2022 and continue Until Further Notice at Savanna Bay, UMR Mile 538.5-539.4. Dredging will be performed 7 days a week, 24 hours per day.

Mariners are requested to contact the Dredge Goetz on channel 13, 82 or 16, FORTY FIVE minutes prior to transiting the area. Placement will be on the right descending side of the channel at UMR Mile 538.0

Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made.




Jon Klingman
Chief, Channel Maintenance Section Operations Division