Project 16-4 Comment Period ends June 30th

Wednesday, June 14, 2017


This project involves the relocation of an existing 30-inch water transmission main and water system improvements within City of Seatac Right of Way and on the Highline Water District Mansion Hill reservoir and tank site. A section of the exisitng transmission main conflicts with a proposed Sound Transit regional Light Rail project. More information can be found below or by contacting Matt Everett, General Manager at 206-824-0375.


Documents List
Determination of Nonsignificance
SEPA - 30 Inch Main Relocation
16-4 Plans List
Pg 1 Cover Sheet
Pg 2 General Notes
Pg 3 S 211th St Plan & Profile
Pg 4 S 211th St Plan & Profile
Pg 5 31st Ave S Plan & Profile
Pg 6 31st Ave S Plan & Profile
Pg 7 Mansion Hill Site Plan
Pg 8 Standard Details
Pg 9 Standard Details
Pg 10 Standard Details
Pg 14 Tesc Notes & Details




Contact Us

Highline Water District
23828 30th Ave. S.
Kent, WA 98032
Phone: 206-824-0375
Emergency: 206-824-0375
FAX: 206-824-0806

Contact Page

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