Wednesday, September 17, 2008

ABC Wednesday: "I" is for Intracoastal Waterway

ABC Wednesday this week is "I" for Intracoastal Waterway. The below shot is the ICW is from between Little Talbot and Fort George Islands, two coastal barrier islands east of Jacksonville, between which the ICW passes.

Taken from the Wikipedia article:

The Intracoastal Waterway is a 4,800-km (3,000-mile) waterway along the Atlantic and Gulf coasts of the United States. Some lengths consist of natural inlets, salt-water rivers, bays, and sounds; others are man-made canals.

The waterway runs the length of the Eastern Seaboard (Maine to Miami, Florida), from its unofficial northern terminus at the Manasquan River in New Jersey, where it connects with the Atlantic Ocean at the Manasquan Inlet, to Brownsville, Texas. The waterway is toll-free, but commercial users pay a fuel tax that is used to maintain and improve it. The ICW is a significant portion of the Great Loop, a circumnavigation route encircling the Eastern half of the North American continent.

The creation of the Intracoastal Waterway was authorized by the United States Congress in 1919. It is maintained by the United States Army Corps of Engineers. Federal law provides for the waterway to be maintained at a minimum depth of 12 ft (4 m) for most of its length, but inadequate funding has prevented that. Consequently, shoaling or shallow water are problems along several sections of the waterway; some parts have 7-ft (2.1-m) and 9-ft (2.7-m) minimum depths. The waterway consists of two non-contiguous segments: the Gulf Intracoastal Waterway, extending from Brownsville, Texas to Carrabelle, Florida, and the Atlantic Intracoastal Waterway, extending from Key West, Florida to Norfolk, Virginia (milepost 0.0). The two segments were originally intended to be connected via the Cross Florida Barge Canal across northern Florida, but this was never completed due to environmental concerns. Additional canals and bays extend a navigable waterway to Boston, Massachusetts.

The Intracoastal Waterway has a good deal of commercial activity; barges haul petroleum, petroleum products, foodstuffs, building materials, and manufactured goods. It is also used extensively by recreational boaters. On the east coast, some of the traffic in fall and spring is by snowbirds who regularly move south in winter and north in summer. The waterway is also used when the ocean is too rough to travel on. Numerous inlets connect the Atlantic and the Gulf of Mexico with the Intracoastal Waterway.

Navigate your way over to to see what everyone else has dredged up. :)


Bear Naked said...

A very Interesting and Informative post for ABC Wednesday letter I.

Bear((( )))

Rebeckah said...

Wow. Very educational. What a pretty picture! Have a wonderful week! God bless.

mrsnesbitt said...

The comment as ever Alan, the icing on the cake.
Thanks so much for sharing!