Doan Valley Tunnel (Cleveland CSO)
Project Details:
Type: Civil and Marine Construction
Location: Cleveland, OH
Description: The Doan Valley Tunnel is a 10,000-foot long Combined Sewer Overflow storage tunnel in Cleveland, OH and is part of a three billion dollar project called Project Clean Lake that started in 2017. The Doan Valley Tunnel became operational in 2021 and captures sewer overflow to avoid discharging into Lake Erie.
JCE Product – Bulk bentonite for drill head and grouting of segments