SCHEDULED / OHIO RIVER / CONSTRUCTION / SEC OV BNM 0322-23 /
ALL MARINERS ARE ADVISED OF A PLANNED MAINTENANCE CLOSURES AT THE SMITHLAND LOCK AND DAM OHIO RIVER MILE MARKER 918.5 BEGINNING 08 AUGUST THROUGH 29 AUGUST 2023. ALL TRAFFIC SHALL TAKE DIRECTIONS FROM THE LOCK TOWER ON WHICH CHAMBER TO USE. MARINERS SHOULD ALSO EXPECT DELAYS AND DAILY CLOSURES FOR UP TO 3 HOURS. CANCEL AT//291600Z AUG 23//
