Missouri River: USCG Notice to Mariners LNM 18-22
NOTICE TO MARINERS
SECTION VII – GENERAL
This section contains information of general concern to the Mariners. Mariners are advised to use caution while transiting these areas.
MILE 638.5 - MILE 627.4 - STONE PLACEMENT
MILE 626.6 - MILE 624.8 - DREDGE OPERATION
Commencing May 6, 2022 and continuing until October 8, 2022, stone placement will be conducted between approximate Miles 638.5 and 627.4. Simultaneously, dredging operations will be conducted between approximate Miles 626.6 and 624.8. Work will be conducted during daylight hours, each day, for both operations. The M/V MICHELLE M., will monitor VHF-FM Channel 10 or (920) 579-2642 and requests a 1-hour advance notice of passage. Mariners are urged to transit the area at their slowest safe speed to minimize their wake and proceed with caution, after passing arrangements have been made.