Sewer Planning and Design

The Sewer Planning and Design section accounts for Spokane County's sewer construction projects. The on going goal of the sewer program is the elimination of septic tanks above the Spokane Valley-Rathdrum Aquifer, Spokane's sole source potable water supply. 

Farwell Road Sanitary Sewer Project No. 207

• Plan Holders List
• Bid Tab

Miscellaneous Information

• SEPA Checklist - US Highway 2 Trunk Sanitary Sewer Project
• Sewer Construction Capital Improvement Program 2013-2018
• 2001 Comprehensive Wastewater Management Plan
• Construction Certification Procedures
• Sewer Availability Form
• Link to Spokane County Standards for Road & Sewer Construction:   

  http://www.spokanecounty.org/Engineer/content.aspx?c=1466

Sewer Maps

Notice: These maps are not legal documents. Data depicted on these maps is general and schematic in nature. Please contact the Division of Utilities if you need specific information regarding the County's sewer system.

• North Spokane Sewers

• Spokane Valley Sewers

Section Manager: Kevin Cooke
Public Works Building
1026 W. Broadway, Spokane, WA 99260

Phone: (509) 477-3604
Fax: (509) 477-4715