If you are building a new home on your property, you will need to obtain a septic tank system permit before construction can begin. In Buncombe County, you will need an “Authorization to Construct” for the septic system before a building permit will be issued. To get this authorization, you will need to file an application with the Department of Health and pay all applicable fees. Then an environmental health specialist will be assigned to perform an evaluation of the site.
Before the evaluation, you will be provided with a checklist of things you can do to prepare the site and expedite the evaluation process. Once those items are done, the specialist will visit your property and evaluate the soil for a suitable septic tank installation. Once your property is approved, an “Authorization to Construct” will be issued, and a building permit may be obtained.