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All inbound vessels transiting the mississippi river proceed to tiger pass for decontamination

Gulf of Mexico · Louisiana · NAVAREA IV 174/10

issued: 2010-05-04 17:27Z
status: cancelled 2010-05-04 17:38Z (archive)
self-cancels: 2010-05-08 23:59Z
cancels: NAVAREA IV 163/10
authority: COMCOGARD SECTOR NEW ORLEANS 512/10 021641Z MAY 10.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

GULF OF MEXICO.
LOUISIANA.
1. ALL INBOUND VESSELS TRANSITING THE MISSISSIPPI RIVER
   PROCEED TO TIGER PASS FOR DECONTAMINATION.
2. CANCEL NAVAREA IV 163/10.
3. CANCEL THIS MSG 082359Z MAY.

Timeline

Oil spill burn operations in progress until further notice in area between 28-46-54N 28-37-48N and…cancels · 2010-04-28
Oil spill burn operations in progress until further notice in area between 28-46-54N 28-37-48N and…replaced · 2010-04-28
All inbound vessels transiting the mississippi river proceed to venice or boothville for decontaminationcancelled by · 2010-05-04

Nearby now · within 120 nm

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Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.