Navigation Notice: Great Lakes River Basin
Shoaling at Little Lake Harbor, MI
NOTICE NUMBER: 203606 LOCAL NUMBER: L23-17 EFFECTIVE: 08/30/2023 09:03 thru Until Further Notice REPORTED SHOALING – LITTLE LAKE HARBOR, MI 1. Recent project condition surveys at Little Lake Harbor, MI, indicate shoaling in the navigation channel. 2. Shoaling is present across the width of the channel throughout project stationing 00+00 to 22+00 with depths ranging…
Read MoreSending Faxes to the National Maritime Center
As of August 25, 2023, Regional Exam Centers (RECs) will no longer maintain separate fax lines. In accordance with 46 CFR 10.217(a), the Coast Guard is designating the following fax numbers as locations to which an applicant may submit application information. To fax information to the National Maritime Center (NMC), please use the specific fax number associated…
Read MoreNational Merchant Mariner Medical Advisory Committee Vacancies – Application Deadline – September 12, 2023
The U.S. Coast Guard seeks applications to fill member vacancies on the National Merchant Mariner Medical Advisory Committee (Committee). This Committee advises the Secretary of the Department of Homeland Security through the Commandant of the United States Coast Guard on matters relating to the medical certification determinations for the issuance of licenses, certification of registry,…
Read MoreStructure Maintenance at Charlevoix Harbor, MI
Notice Number: 203040/L23-16 Date: 07/17/2023 thru 07/28/2023 1. The US Army Corps of Engineers will be performing structure maintenance and dive inspections on the Charlevoix Harbor navigation structures daily, 17 to 28 July from 7AM to 7PM. 2. During work hours, maintenance and inspection equipment will restrict the channel width by 45 feet. 3. The…
Read MoreSoo Locks-New Lock Construction Explosive Demolition
Notice Number: 203039/ L23-15 Date: 07/07/2023 09:00 thru 12/31/2023 23:59 1. Explosive demolition for New Lock at the Soo Construction will begin in late July through the remainder of the year on a semiregular basis. There will be a 1000’ exclusion zone from the center of the blast for pleasure craft, tour boat, fisherman, and…
Read MoreReported Shoaling-Black River, Upper Peninsula MI
Notice Number: 202895/L23-13 Date: UNTIL FURTHER NOTICE 1. Recent project condition surveys at Black River, Upper Peninsula, MI, indicate shoaling in the navigation channel. 2. Shoaling is present at the entrance of the channel throughout project stationing 02+00 to 06+00 with depths ranging from 0 to 9.5 feet above project depth. Project depth for the…
Read MoreAll River Basins: USCG LNM’s for week 21-23
Please find the links to the USCG LNM’s for week 21-23 below: First District Fifth District Seventh District Eighth District: Western Rivers Eighth District: Gulf Coast Ninth District Eleventh District Thirteenth District Seventeenth District (more…)
Read MoreUrgent Threat Information- Coast Guard Cybersecurity
Dear FSOs and others, Immediate Concern from Advanced Persistent Threat (APT): An APT group known as Volt Typhoon is known to be associated with the People’s Republic of China. There has been some recently discovered activity that indicates networks across all critical infrastructure could be potentially affected. This includes all industries associated with maritime transportation…
Read MoreSecurity Zone-Detroit River
THE US COAST GUARD IS ESTABLISHING A SECURITY ZONE IN THE DETROIT RIVER. THIS SECURITY ZONE WILL BE IN EFFECT ON MAY 16, 2023, FROM 4 P.M. UNTIL 8 P.M. THE SECURITY ZONE INCLUDES ALL U.S. NAVIGIABLE WATERS OF THE DETORIT RIVER WITHIN A 200 YARD RADIUS OF THE MANOOGIAN MANSION LOCATED AT POSITION 42-21.18’N…
Read MoreAll River Basins: USCG LNM’s for week 19-23
Please find the links to the USCG LNM’s for week 19-23 below: First District Fifth District Seventh District Eighth District: Western Rivers Eighth District: Gulf Coast Ninth District Eleventh District Thirteenth District Seventeenth District (more…)
Read More