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Gross Reservoir Expansion Project

Sector: Water Supply and Storage • Location: Boulder, Colorado, United States

Source: Colorado Public Radio

Project
Planned

Denver Water is seeking approval for a project to raise the dam at Gross Reservoir by 131 feet to increase water storage capacity. This expansion is part of a broader strategy to manage water resources amid increasing demand and climate change impacts.

Status
Prospective
Sector
Water Supply and Storage, Hydro, Government
Location
Boulder, Colorado, United States of America
Updated
22 Jul 2026
Source
Colorado Public Radio

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The project “Gross Reservoir Expansion Project” is an infrastructure initiative in the Water Supply and Storage sector, located in Boulder, Colorado, United States. Taiyo aggregates data on it from Colorado Public Radio.

Participants

Sponsoring Agency

Status

Original status

Planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Denver Water is seeking approval for a project to raise the dam at Gross Reservoir by 131 feet to increase water storage capacity. This expansion is part of a broader strategy to manage water resources amid increasing demand and climate change impacts.

Original sector

Water Management

Location

Country

United States of America (USA)

State

Colorado

City

Boulder

Source

Source

Colorado Public Radio

URL

More Details

Record type

Project

Sector

Water Supply and Storage, Hydro, Government

Article published date

2025-03-20

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