On July 20 there was a meeting of the Inland Waterways Users Board (IWUB) in Paducah, Ky. James Shibata of the U.S. Army Corps of Engineers Pittsburgh District presented an update on work on the lowest three Mon River locks. The .PDF for his PowerPoint is here.https://www.iwr.usace.army.mil/Portals/70/docs/IWUB/board_meetings/meeting100/UB100%20Lower%20Mon%20234%2020Jul23%20sent.pdf?ver=TqF5sfC3suSXPZ7nFdOgYA%3d%3d