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Columbia Duck River Water Intake Expansion Project

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

Source: Tennessee Conservative

Project
Planned

A proposed $500+ million water intake and treatment facility project by Columbia Power and Water System to expand water intake from the Duck River, intended to address growth in Maury County and the City of Columbia. The project aims to produce an additional 12.5 million gallons of water per day, with 7 million gallons directed to Spring Hill and 5.5 million gallons for the rest of Maury County. C

Status
Prospective
Sector
Water Supply and Storage, Power Generation (CCGT), Power Transmission, Government
Location
Columbia, Tennessee, United States of America
Updated
22 Jul 2026
Source
Tennessee Conservative

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Project Information

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The project “Columbia Duck River Water Intake Expansion Project” is an infrastructure initiative in the Water Supply and Storage sector, located in Columbia, Tennessee, United States. Taiyo aggregates data on it from Tennessee Conservative.

Participants

Sponsoring Agency

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

A proposed $500+ million water intake and treatment facility project by Columbia Power and Water System to expand water intake from the Duck River, intended to address growth in Maury County and the City of Columbia. The project aims to produce an additional 12.5 million gallons of water per day, with 7 million gallons directed to Spring Hill and 5.5 million gallons for the rest of Maury County. Critics warn of dramatic utility rate increases and long-term debt burden on citizens and ratepayers.

Original sector

Water Supply

Budget

Location

Country

United States of America (USA)

State

Tennessee

City

Columbia

Source

Source

Tennessee Conservative

URL

More Details

Record type

Project

Sector

Water Supply and Storage, Power Generation (CCGT), Power Transmission, Government

Article published date

2025-12-12

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