Dust might By: Associated Press August 1, 2011 9:53 am A construction worker is surrounded by dust as he cuts through a giant concrete sewer pipe section while working on a road project in Marshfield on Friday. (AP Photo/Marshfield News-Herald, Dan Young) Marshfield 9:53 am Mon, August 1, 2011 Copyright 2021 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed. Associated Press tweet