1 Jun 2021

Navigation Notice 21-21: Diving operations scheduled at Kentucky Lock June 28-July 2, 2021

Navigation Notice 21-21: Lewis Environmental Consulting, LLC, is conducting diver operations in support of Kentucky Dam Mussel Survey work 7 a.m. to 5 p.m. daily from June 28 to July 2, 2021.

1 Jun 2021

Navigation Notice 21-19: Short closures set at Kentucky Lock through late summer

Navigation Notice 21-19: Construction activities at Kentucky Lock at Tennessee River mile 22.4 in Grand Rivers, Kentucky, will cause some minimum impacts to users of the existing chamber into late summer 2021.

29 Jan 2021

Navigation Notice 21-04: Helper boat operations at Kentucky Lock downstream approach to cease

As of 6 p.m. CST Sunday, Jan. 31, 2021, all helper boat operations in support of downstream cofferdam construction activities will cease due to substantial completion of the cofferdam at Kentucky Lock located at Tennessee River mile 22.4 in Grand Rivers, Kentucky.

17 Dec 2020

Navigation Notice 20-52: Kentucky Lock closing to traffic for construction operation

Kentucky Lock at Tennessee River mile 22.4 in Grand Rivers, Kentucky, is closing to navigation traffic for 12 hours starting at 8 a.m. (CST) on either Monday, Dec. 28, 2020 or Tuesday, Dec. 29, 2020 for a construction operation on the critical downstream cofferdam.

8 Dec 2020

Navigation Notice 20-51: Closures scheduled at Kentucky Lock Dec. 14-18, 2020

Kentucky Lock at Tennessee River mile 22.4 in Grand Rivers, Kentucky, is closing to navigation traffic 9 a.m. to 1 p.m. (CST) Dec. 14-18, 2020.