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Chickamauga Lock Replacement Project

Sector: Water Supply and Storage • Location: Chattanooga, Tennessee, United States

Source: Army.mil

Project
Under Construction

The Nashville District of the U.S. Army Corps of Engineers is constructing a larger navigation lock on the Tennessee River at Chickamauga Lock. This new lock will accommodate nine jumbo barges in a single lockage, increasing efficiency by 800 percent.

Status
Under Construction
Sector
Water Supply and Storage
Location
Chattanooga, Tennessee, United States of America
Updated
22 Jul 2026
Source
Army.mil

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Project Information

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The project “Chickamauga Lock Replacement Project” is an infrastructure initiative in the Water Supply and Storage sector, located in Chattanooga, Tennessee, United States. Taiyo aggregates data on it from Army.mil.

Participants

Not available for this record.

Status

Original status

under construction

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Nashville District of the U.S. Army Corps of Engineers is constructing a larger navigation lock on the Tennessee River at Chickamauga Lock. This new lock will accommodate nine jumbo barges in a single lockage, increasing efficiency by 800 percent.

Original sector

Water Infrastructure

Location

Country

United States of America (USA)

State

Tennessee

City

Chattanooga

Source

Source

Army.mil

URL

More Details

Record type

Project

Sector

Water Supply and Storage

Article published date

2026-03-21

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