MARSHALL — As construction at the new Marshall Aquatic Center makes progress, the city of Marshall is also making future plans to demolish the old Aquatic Center near Legion Field Park. This week, the Marshall City Council awarded a $150,000 bid to Rogge Excavating, of Ghent, for the demolition. “This would remove basically all the pools and structures and everything kind of around the pools, but keep the building in place,” said Marshall Parks and Recreation Superintendent Preston Stensrud. The pool basins and manholes at the old Aquatic Center would be removed and then filled in ...