Three Rivers Protection & Overflow Reduction Tunnel
DAMS, HYDROELECTRIC POWER PLANTS
#TUNNELS
#HYDRAULIC WORKS
#USA
Project's overview
Dams, hydroelectric power plants
USA
Completed

The Three Rivers Protection & Overflow Reduction Tunnel (3RPORT) is a combined sewer overflow (CSO) tunnel project located in Fort Wayne, Indiana.
The project included a deep rock tunnel, drop shafts and consolidation sewers to collect and convey CSO from eight locations along the St. Mary and Maumee Rivers. The CSO tunnel system reduces 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
Three Rivers Protection & Overflow Reduction Tunnel
Information material - Bridge project over the Strait of Messina