Reported Shoaling: Holland Harbor, MI
Notice Number: 202494/L23-09
Date: 04/11/2023 13:00 thru UNTIL FURTHER NOTICE
1. Recent project condition surveys at Holland Harbor, MI, indicate shoaling in the navigation channel.
2. Shoaling is present at the entrance of the channel throughout project stationing -12+00 to -8+50 with depths ranging from 0 to 9.9 feet above project depth. Project depth for the outer navigation channel is authorized to 23.0’ below International Great Lakes Datum (IGLD85), Low Water Datum (LWD). Additional shoaling is present throughout project stationing 01+00 to 12+00 with depths ranging from 0 to 3.9 feet above project depth within the channel limits. Project depth for this reach of navigational channel is authorized to 21.0’ below International Great Lakes Datum (IGLD85), Low Water Datum (LWD).
3. The most recent project condition survey is attached to this notice.
4. Questions regarding this notice may be directed to the Grand Haven Resident Engineer, Elizabeth Wilkinson at (616)240-7989. Our internet address is: https://www.lre.usace.army.mil.Missions/Operations/
CYNTHIA A. JAREMA
Chief, Operations & Maintenance Branch