摘要: |
Tows are waiting an average of 13 to 15 hours to begin locking through Wilson Lock on the Tennessee River, more than two years after remnants of a hurricane sank a floating guidewall. Average lock processing time has also risen-to an average of approximately seven hours, with outliers of 10 hours-according to analysis by the Tennessee Valley Authority and the Corps of Engineers. That means that, depending on what time of day it arrives, it might be possible to complete locking through only one tow a day in the winter or possibly two during the summer. |