Ottumwa, Iowa – Beginning Wednesday June 14, 2023 the intersection of Plum Street and Van Buren Ave. will be closed. The contractor will be paving where sewer separation work was previously performed. The work is expected to take 2-3 weeks. This is part of the Phase 8 sewer separation project. Motorists are advised to seek alternate routes and to exercise extreme caution when navigating in and around the construction zone.