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Pacheco Reservoir Project

Sector: Road • Location: Santa Clara County, California, United States

Source: Santa Cruz Sentinel

Project
Planned

A proposed plan to build a new reservoir with a 320-foot high dam on Pacheco Creek near Highway 152 and Henry Coe State Park in southern Santa Clara County. The reservoir would hold 140,000 acre feet of water, enough for 700,000 people a year, and would be filled mostly by piping in water from nearby San Luis Reservoir. The project has faced significant delays, cost overruns, and opposition.

Status
Prospective
Sector
Road, Water Supply and Storage, Hydro, Government
Location
Santa Clara County, California, United States of America
Updated
22 Jul 2026
Source
Santa Cruz Sentinel

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Project Information

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The project “Pacheco Reservoir Project” is an infrastructure initiative in the Road sector, located in Santa Clara County, California, United States. Taiyo aggregates data on it from Santa Cruz Sentinel.

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 plan to build a new reservoir with a 320-foot high dam on Pacheco Creek near Highway 152 and Henry Coe State Park in southern Santa Clara County. The reservoir would hold 140,000 acre feet of water, enough for 700,000 people a year, and would be filled mostly by piping in water from nearby San Luis Reservoir. The project has faced significant delays, cost overruns, and opposition.

Original sector

Water

Budget

Location

Country

United States of America (USA)

State

California

City

Santa Clara County

Source

Source

Santa Cruz Sentinel

URL

More Details

Record type

Project

Sector

Road, Water Supply and Storage, Hydro, Government

Article published date

2025-09-16

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