logo

Sacramento-San Joaquin Delta Tunnel (Delta Conveyance Project)

One of 10,000+ projects Taiyo tracks in California.

Source: SJV Water

Project
Planned

The project involves building a 36-foot diameter tunnel to bring Sacramento River water from just north of Hood 45 miles south beneath the ecologically sensitive delta to the Bethany Reservoir. The goal is to increase system resilience and avoid trapping endangered fish in the southern end of the delta. The project is in the planning and pre-construction phase, with funding and participation level

Status
Prospective
Sector
Raw Materials, Tunnel, Water Supply and Storage, Commercial
Location
Sacramento, California, United States of America
Updated
22 Jul 2026
Source
SJV Water

ConstructChat

Ask ConstructChat about Sacramento-San Joaquin Delta Tunnel (Delta Conveyance Project)

Pick a question to edit it, or write your own.

First answer free · no account

I am a

Project Information FAQ

Project Information

4 Q
The project “Sacramento-San Joaquin Delta Tunnel (Delta Conveyance Project)” is an infrastructure initiative in the Raw Materials sector, located in Sacramento, California, United States. Taiyo aggregates data on it from SJV Water.

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 project involves building a 36-foot diameter tunnel to bring Sacramento River water from just north of Hood 45 miles south beneath the ecologically sensitive delta to the Bethany Reservoir. The goal is to increase system resilience and avoid trapping endangered fish in the southern end of the delta. The project is in the planning and pre-construction phase, with funding and participation levels being adjusted by Kern County agricultural water districts.

Original sector

Water Infrastructure

Budget

Location

Country

United States of America (USA)

State

California

City

Sacramento

Source

Source

SJV Water

URL

More Details

Record type

Project

Sector

Raw Materials, Tunnel, Water Supply and Storage, Commercial

Article published date

2026-07-11

More on this project

Research

Free account

View all details

You are reading the public part. A free account opens the rest:

  • Every detail on this project
  • News and media coverage
  • Technical research
View all details

Free account · no card · lands you back on this project