Buncombe County, North Carolina septic permits and requirements

Permitting authority

Buncombe County Health and Human Services — Environmental Health, Septic & Sewage Program

Buncombe County Environmental Health administers septic permitting in the county. County HHS main contact: 828-250-5000.

North Carolina state and local framework

The N.C. Division of Public Health On-Site Water Protection Branch provides statewide regulatory oversight and technical guidance for subsurface onsite wastewater systems, while local health departments carry out county permitting and inspection functions. NCDHHS directs homeowners to the local health department for septic questions, permits, and inspections.

County permit required before building work

Buncombe County states that a residence, business, or public-assembly property not served by public sewer must obtain a septic permit before obtaining building permits or beginning construction.

County site-suitability review

The county evaluates proposed development sites for septic suitability under North Carolina onsite sewage laws and rules. The evaluation is therefore a prerequisite to relying on a particular system layout or building location.

Published local permit categories

The county fee schedule identifies separate local services for improvement permits, construction authorization, revisions or expansions, repairs, existing-system inspections, and private permitting options. Applicants should verify the current fee and application category before filing.

Official sources

SepticScope summarizes public-agency information for planning purposes. The permitting agency's current instructions control if they differ from this guide.