The attached navigation notices outlines the rules and regulations for lockages on the Inland Navigation System.
Update on River Closures and Restrictions
Nav Notice IW 18-9463 Lock Closure Marseilles Lock & Dam, RM 244.6 and Starved Rock Lock & Dam, RM 231.0
IW 18-9463 (9463) LOCK CLOSURES 2019 Marseilles Lock Dam RM 244.6 and Starved Rock Lock Dam 231.0 Marseilles Lock, RM 244.6 and Starved Rock Lock RM 231.0 will be closed to traffic during the day starting 01-June-2019 through 15-August-2019. Daily closures will start at 0600 and continue until 1800, 7 days per week. The Locks…
Lockport Lock will be closed to navigation for six hours (0900 thru 1500) on Tuesday, November 20, 2018 for maintenance. Please see navigation notice below for more details. View Navigation Notice
The links below will provide more information regarding the anticipated lock closures on the Illinois River System for major rehabilitation work to take place 2019 thru 2023. Download USACE Navigation Notice Nav Notice Log Anticipated Lock Closures for 2019-2023 for IWW Consolida.._ Link to Webinar Presentation