Permit Search for Existing Systems

The Health District maintains files of permits for completed on‐site sewage systems. The sewage permit records contain information such as permit number, date of installation, as‐built drawing, septic tank sizing, drainfield location and dimensions, etc.  Information from the sewage permit record is useful for locating the septic tank for pumping, when determining locations for outbuildings and driveways, or when property ownership changes.  

Please email form to ehmail@(if you can see this please update your browser) or fax to 509 684-8506

To obtain sewage permit information: Request Form