Alternative Treatment Technology (ATT) InstallationPermit Information and Forms
Alternative Treatment Technology Permit Application Instructions - how to apply for an Alternative Treatment Technology Installation permit, including information on the process
Onsite Sewage Disposal Application - the application form for an Alternative Treatment Technology Installation permit; includes fee information
Residential Site Plan and Example - required as part of the Alternative Treatment Technology Installation application
Land Use Compatibility Statement (LUCS) - required for properties in urban growth boundaries, the UT (Urban Transition) Zone, and inside city limit
Setback Table - shows required distances from septic systems and replacement areas