What is the latest status of the project “Delta Conveyance Project (Delta Tunnel)”?

The status recorded for “Delta Conveyance Project (Delta Tunnel)” is under review with appeals.

Who are the main government, EPC, and private stakeholders for “Delta Conveyance Project (Delta Tunnel)”?

Taiyo maps the stakeholders of “Delta Conveyance Project (Delta Tunnel)”: government bodies (California Department of Water Resources).

Where can I verify the source and access all details for “Delta Conveyance Project (Delta Tunnel)”?

This Taiyo project page references Daily Kos along with the original URL (https://www.dailykos.com/blog/DK%20GreenRoots). Taiyo standardizes official data into a consistent, searchable project profile.

Delta Conveyance Project (Delta Tunnel)

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

Source: Daily Kos

Project

Under Review With Appeals

A proposed 45-mile tunnel to divert water from the Sacramento River to the Bethany Reservoir west of Tracy, California. The project aims to provide a more reliable water supply for California but faces opposition due to potential environmental harm to fish species, Delta communities, and Tribal cultural resources.

Status: Under review with appeals
Sector: Water Supply and Storage, Tunnel, Government
Location: Sacramento, California, United States of America
Updated: 22 Jul 2026
Source: Daily Kos

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Project Information

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

Participants

Sponsoring Agency

Status

Original status	under review with appeals
Taiyo last update	2026-07-22

Contact

Not available for this record.

Description

Description	A proposed 45-mile tunnel to divert water from the Sacramento River to the Bethany Reservoir west of Tracy, California. The project aims to provide a more reliable water supply for California but faces opposition due to potential environmental harm to fish species, Delta communities, and Tribal cultural resources.
Original sector	Water Resources

Location

Country	United States of America (USA)
State	California
City	Sacramento

Source

Source	Daily Kos
URL

More Details

Record type	Project
Sector	Water Supply and Storage, Tunnel, Government
Article published date	2025-12-15

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Delta Conveyance Project (Delta Tunnel)

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