Toledo Downtown Storage Basin Improvement

under construction

Kokosing Industrial Inc. is carrying out an improvement project at Toledo’s downtown storage basin. The work includes constructing a below-grade 17-million-gallon concrete storage basin, with a dewatering pump station and a flushing gates system. To route the flow to the storage basin, it also will provide conveyance piping as follows: a 48-in.-dia sewer, to convey flow from the existing sewer at the intersection of Locust and Water streets to the existing tunnel at the intersection of Lagrange and Water streets; a 108-in.-dia tunnel, to convey flow from the existing tunnel structure at the intersection of Lagrange and Water streets to the storage basin; and a 72-in.-dia sewer, to convey flow from the existing sewer at the inter-section of Magnolia and Water streets to the storage basin. The existing downtown tunnel drop-shaft structures also will be modified.