A partial lock closure is scheduled for Dardanelle Lock (No. 10) NM 205.5 beginning June 17th, 2024, through September 30th, 2024. During this time, the Lock will be closed daily between the hours of 7:00 a.m. and 7:00 p.m. During this time, the Lock will be opened to traffic each night between the hours of 7:00 p.m. and 7:00 a.m., however a 70-ft width restriction will be in place.