Portion of Atchafalaya Basin reopens to all boat traffic

The Louisiana Department of Wildlife and Fisheries has reopened all boat traffic for a four-mile long stretch in the Atchafalaya Basin in St. Martin Parish starting at noon today (June 13).

The department closed an area from the Henderson levee on the west side to the Butte La Rose levee on the east side to all boat traffic on May 26. The width of the previous closure ran from the Interstate 10 Bridge on the south side to a line 1/2 a mile north of the bridge on the north side.

The closure area was due to the high water conditions that were caused by the opening of the Morganza Spillway.

The elevated water in the area put the Entergy high voltage electrical transmission lines that run from the Henderson levee to the Butte La Rose levee at a dangerous clearance level for boat traffic.

With water conditions slowly declining in the basin, the department has determined that the power line is now high enough above the water for boat traffic to safely travel under the line.

The reopened area consists of the portion of the Atchafalaya Basin Spillway between the West Protection (Guide) levee and the Butte La Rose levee on the west bank of the Atchafalaya River, which is south of a line running from 30.331556, -91.7881 to 30.349317, -91.723331 and which is north of a line running from 30.323706, -91.788605 to 30.342755, -91.7196.