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Three Rivers Protection & Overflow Reduction Tunnel

DAMS, HYDROELECTRIC POWER PLANTS

#TUNNELS
#HYDRAULIC WORKS
#USA
Project's overview
Dams, hydroelectric power plants

USA

Completed
Three Rivers Protection & Overflow Reduction Tunnel

The Three Rivers Protection & Overflow Reduction Tunnel (3RPORT) is a combined sewer overflow (CSO) tunnel project located in Fort Wayne, Indiana.

It includes a deep rock tunnel, drop shafts and consolidation sewers to collect and convey CSO from eight locations along the St. Mary and Maumee Rivers. Once completed, the CSO tunnel system will reduce 90% of combined sewage overflows into the rivers, which occur during large rain storms. 

Sustainability KPIs

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of CSO untreated water discharging to Fort Wayne rivers

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people in the catchment area

Three Rivers Protection & Overflow Reduction Tunnel

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Project KPI

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Maximum depht of tunnels

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of tunnels

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Years constructed life span 

Insights

Fort Wayne: a Tunnel for cleaner rivers

Three Rivers Protection Overflow Reduction Tunnel

Information material - Bridge project over the Strait of Messina
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