Septic-system permitting and inspections are handled by the Florida Department of Health in Hillsborough County, while a building or land-development project may also need County or city approvals. Confirm sewer availability and the responsible onsite-sewage authority for the parcel before designing or repairing a system. Use the current permit workflow for application steps and official contacts.
Septic systems and onsite sewage permits in Hillsborough County
Applies to: countywide
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