The U.S. Army Corps of Engineers has announced a 30-day extension to the public comment period for the Draft Supplemental Environmental Impact Statement (DSEIS) for the Middle Mississippi River Regulating Works Project. The DSEIS is now available for public review and comment through January 18, 2017, extended from the previously announced date of December 19, 2016. An Amended Notice of Availability announcing the extension appeared in the Federal Register on November 25, 2016.