Sanitary Sewer System Project

The purpose of the proposed action is to provide a cost effective and reliable wastewater treatment system for the Airport that is designed to meet South Dakota Recommended Design Criteria for Wastewater Collection and Treatment Facilities.

This project consists of designing and constructing a wastewater treatment system for the entire airport to replace the existing wastewater lagoon. The current facilities were built in the 1950’s and are inadequate for future airport needs. The federal work will be performed under an FAA Airport Improvement Program (AIP) grant with matching local dollars to complete the project.

FONSI – October 1, 2021

Environmental Assessment

Notice of Public Hearing: September 15, 2020