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*** Special Notice Regarding LORAN Closure: *** In accordance with the 2010 DHS Appropriations Act, the U.S. Coast Guard terminated the transmission of all U.S. LORAN-C signals on 08 Feb 2010. This termination does not affect U.S. participation in the Russian American or Canadian LORAN-C chains. U.S. participation in these chains will continue temporarily in accordance with international agreements. You may read more and download pertinent documents via our LORAN-C page.
IRVMC
Primary Mission Areas:
Maritime Information:
IRVMC REPORTING REQUIREMENTS

Reporting Requirements for Barges Loaded With Dangerous Cargo

The Coast Guard has established regulated navigation areas (RNAs) for all inland waters of the Eighth Coast Guard District and those portions of the Illinois Waterway System located in the Ninth Coast Guard District. These RNAs apply to towing vessel operators and fleeting area managers who are responsible for the movement of barges carrying certain dangerous cargoes on the inland rivers and requires them to report their position and other information to the IRVMC. This action is necessary to ensure public safety, prevent sabotage or terrorist acts, and facilitate the efforts of emergency services and law enforcement officers responding to terrorist attacks. Deviation from these rules is prohibited unless specifically authorized by the respective District Commander or the IRVMC.

Regulations and Information Currently in Effect

Click on the links below to view the current regulations as published in the Federal Register. These are *.pdf files and you will need Adobe Acrobat Reader to view them. Adobe Acrobat Reader is free.

The following regulations went into effect on November 1st, 2003.

Reporting Information

Reports may be sent in by telephone, fax, mail (download the fillable form), or form submission via this website.

The phone number to submit a report or to ask questions is 866-442-6089. The fax number is 866-442-6107. Both phone numbers are toll free.