MSIB XX-127 Inner Harbor Navigational Canal Lock Closure, St. Claude Bridge Closure, and GIWW Alternate Route This Marine Safety Information Bulletin (MSIB) supersedes MSIB Vol. XX Issue 087a “UPDATED IHNC Lock Closure and GIWW Alternate Route” and Issue 088a “UPDATED…
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The Big River Coalition confirmed the following with the U.S. Army Corps of Engineers (USACE) Project Manager for the Inner Harbor Navigation Canal Lock (IHNC Lock). The dewatering of the IHNC Lock is critically needed to complete emergency repairs…
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As per the USACE, the IHNC Lock has re-opened and is fully operational.
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The USACE will close the IHNC Lock no later than 0500 local, tomorrow, Tuesday, September 4. Details are included below. USACE New Orleans District reports a reverse head condition exists at the Inner Harbor Navigation Canal (IHNC) Lock between low…
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