CSO Tank 12

Project Number: Z1500086CUP3


2008 N. Pettet Dr.


City of Spokane Engineering Department


The City of Spokane Engineering Department is proposing a new 700,000 gallon CSO tank. The tank will be underground with several access hatches visible at the surface, but camouflaged by architectural features. Originally, a Community Meeting was held on this proposal which was coupled with a similar underground tank at 2401 W Buckeye. As the application has progressed, the location of the second tank has altered slightly, so these two proposals are being severed and will be processed as two separate applications. Information about the second tank will be available in the coming months, as that tank will also require a conditional use permit. As a part of this project, a new portion of the Centennial Trail will be constructed to the west of Pettet Drive. This application is a Type III process and there will be a Public Hearing in front of the City Hearing Examiner.


A public hearing was held on this proposal on January 14, 2016 at 11 a.m. in the Council Briefing Center at 808 W. Spokane Falls Blvd, Lower Level Spokane, WA 99201. The decision was issued on February 1, 2016 by the Hearing Examiner. The date of the last day to appeal is February 22nd, 2016.

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Contact Information

Written comments should be sent via mail or email:

Planning and Development Services
Ali Brast
Assistant Planner
808 W. Spokane Falls Blvd.
Spokane, WA 99201-3329