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Charleston Flood Alleviation Tunnel

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Source: Engineering News-Record

Project
Under Construction

Charleston, S.C., is constructing a 9,300-linear-foot tunnel designed to move water out of low-lying areas during storms and high tides, known as king tides. This project aims to alleviate flooding in critical areas, including evacuation routes and hospitals.

Status
Under Construction
Sector
Water Supply and Storage, Tunnel
Location
Charleston, South Carolina, United States of America
Updated
22 Jul 2026
Source
Engineering News-Record

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The project “Charleston Flood Alleviation Tunnel” is an infrastructure initiative in the Water Supply and Storage sector, located in Charleston, South Carolina, United States. Taiyo aggregates data on it from Engineering News-Record.

Participants

Company

Status

Original status

under construction

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Charleston, S.C., is constructing a 9,300-linear-foot tunnel designed to move water out of low-lying areas during storms and high tides, known as king tides. This project aims to alleviate flooding in critical areas, including evacuation routes and hospitals.

Original sector

Water

Budget

Location

Country

United States of America (USA)

State

South Carolina

City

Charleston

Source

Source

Engineering News-Record

URL

More Details

Record type

Project

Sector

Water Supply and Storage, Tunnel

Article published date

2025-03-20

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