Beginning January 1, 2018, a preliminary OSSF (on-site sewage facility) septic system design is required when submitting a development permit for all new construction of habitable residential or non-residential structures.  All applications are in PDF format with fill-in forms available.

The application to request an official 911 address, mailbox permit, and culvert sizing.
The official application for permitting any structure within the floodplain. The County Engineering Department will be the lead reviewer of this permit application.
The official application for the installation of septic systems including new Checklist, Technical Information for Permit, Soil Evaluation Form, Site Evaluation Report, Site Design Template.
The official application for the subdivision of property and the permitting of any structure.
This form is for new development and required to be signed off by the water provider to ensure minimum water line and flows are met.

For the permit review process (flowchart), click here.