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Port of South Louisiana : ウィキペディア英語版 | Port of South Louisiana
The Port of South Louisiana extends 54 miles (87 km) along the Mississippi River between New Orleans, Louisiana and Baton Rouge, Louisiana, centering approximately at LaPlace, Louisiana, which serves as the Port's headquarters location. This port is critical for grain shipments from the Midwest, handling some 60% of all raw grain exports. ==Geography== The ports of New Orleans, South Louisiana, and Baton Rouge cover 172 miles (277 km) on both banks of the Mississippi River. The Mississippi River-Gulf Outlet Canal (now closed by a rock dike built across the channel at Bayou La Loutre) extends 67 miles (108 km) from New Orleans to the Gulf of Mexico, and the channel up the Mississippi River from New Orleans to Baton Rouge runs at a 48-foot (14.6 m) draft. Overall, the navigational depths range from 12 feet to 48 feet (3.6 - 14.6 m) along the river, channels, and side canals. After Hurricane Katrina, the National Oceanic and Atmospheric Administration Office of Coast Survey used boats with sonar and scanners to assess underwater damage to the ports. Port authorities used these surveys to make decisions about when to open or close the ports.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Port of South Louisiana」の詳細全文を読む
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