logo

Ship Canal Water Quality Project – Storage Tunnel

Sector: Road • Location: Seattle, Washington, United States

Source: Tunnel Business Magazine

Project
Awarded

The Lane Construction Corp. has been awarded a contract to build a water storage tunnel aimed at reducing polluted overflows into Seattle’s Lake Washington Ship Canal. This project will help keep over 75 million gallons of polluted stormwater and sewage out of the lake each year.

Status
Closed
Sector
Road, Water Supply and Storage, Tunnel, Seaport, Waste Processing and Treatment
Location
Seattle, Washington, United States of America
Updated
22 Jul 2026
Source
Tunnel Business Magazine

ConstructChat

Ask ConstructChat about Ship Canal Water Quality Project – Storage Tunnel

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

First answer free · no account

I am a

Project Information FAQ

Project Information

5 Q
The project “Ship Canal Water Quality Project – Storage Tunnel” is an infrastructure initiative in the Road sector, located in Seattle, Washington, United States. Taiyo aggregates data on it from Tunnel Business Magazine.

Participants

Company

Status

Original status

Awarded

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Lane Construction Corp. has been awarded a contract to build a water storage tunnel aimed at reducing polluted overflows into Seattle’s Lake Washington Ship Canal. This project will help keep over 75 million gallons of polluted stormwater and sewage out of the lake each year.

Original sector

Water Management

Budget

Location

Country

United States of America (USA)

State

Washington

City

Seattle

Source

Source

Tunnel Business Magazine

URL

More Details

Record type

Project

Sector

Road, Water Supply and Storage, Tunnel, Seaport, Waste Processing and Treatment

Article published date

2025-03-20

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