Due to soundings for the Upper Delaware that were recently published by the the USACE, the MAC Transit Advisories will be amended to read as follows until further notice:

Upper Delaware River/Vessel Draft Inbound
1. Vessels less than 32`06" FW may transit on any stage of the tide or current.
2.
3. Vessels 32`06" FW or greater up to 38`06" FW in draft should arrive in Philadelphia Harbor no later than 8 hours and 15 minutes, or earlier than 5 hours and 45 minutes from slack flood current at Cape Henlopen.
4. Vessels 32`06" FW or greater up to 38`06" FW in draft shall avoid meeting outbound shipping traffic above the Delair Railroad Bridge.