High Voltage Testing CSSC Fish Dispersal Barriers

Notice Number: 203608
Date: 09/11/2023 07:00 thru 09/15/2023 17:00

1. The Illinois Waterway from River Mile 296.0 to 296.7 will be closed to all vessel traffic between 0700 to 1200 CDT and 1300 to 1700 CDT daily from Monday, September 11th, 2023, through Friday, September 15th, 2023. The purpose of this closure is to conduct in-water electric field mapping and voltage measurements of the Permanent Barrier I facility.


2. In the event that the aforementioned testing is completed prior to the scheduled end date and time, an amendment to this Notice to Navigation Interest will be posted.


3. The following link provides access to all USACE Notice to Navigation Interests



4. If you have any questions / comments / concerns regarding this Notice to Navigation Interests, please contact Mr. Michael Walsh, Chief of the Waterway Project Office, (815) 510-0361 or at Michael.J.Walsh@usace.army.mil.


Jeffrey A. MacDonald
Chief, Technical Support Branch