When is a permit required for OSSF installation?

A permit is required for installation of an On-Site Sewage Facility (OSSF) in the case of both installing new systems and modifying existing ones to ensure compliance with local, state, and federal regulations. This requirement is in place to help protect public health and the environment by ensuring that wastewater treatment systems are designed, constructed, and operated properly.

Requiring a permit for modifications safeguards against any changes that could lead to system failure or contamination issues. On the other hand, the installation of new systems necessitates oversight to verify that they meet current standards and do not pose a risk to surrounding areas.

Obtaining a permit ensures that knowledgeable authorities are involved in the oversight of the system, facilitating quality control and adherence to the necessary environmental standards.