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Delta Tunnel Project

Sector: Water Supply and Storage • Location: Sacramento, California, United States

Source: GV Wire

Project
Planned

The Delta Tunnel Project is a $20 billion infrastructure initiative in California to reroute Sacramento River water through a 45-mile bypass tunnel to a reservoir on the California Aqueduct. The project aims to shore up state water supplies and send more water south, safeguarding water for two-thirds of Californians against climate change and natural disasters. The project faces significant opposi

Status
Prospective
Sector
Water Supply and Storage, Tunnel
Location
Sacramento, California, United States of America
Updated
22 Jul 2026
Source
GV Wire

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Project Information

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The project “Delta Tunnel Project” is an infrastructure initiative in the Water Supply and Storage sector, located in Sacramento, California, United States. Taiyo aggregates data on it from GV Wire.

Participants

Not available for this record.

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Delta Tunnel Project is a $20 billion infrastructure initiative in California to reroute Sacramento River water through a 45-mile bypass tunnel to a reservoir on the California Aqueduct. The project aims to shore up state water supplies and send more water south, safeguarding water for two-thirds of Californians against climate change and natural disasters. The project faces significant opposition from Delta communities concerned about environmental and community impacts, as well as unresolved financing and water rights issues.

Original sector

Water

Budget

Location

Country

United States of America (USA)

State

California

City

Sacramento

Source

Source

GV Wire

URL

More Details

Record type

Project

Sector

Water Supply and Storage, Tunnel

Article published date

2026-05-06

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