Rapid City Regional Airport Sanitary Sewer System Project

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.  


FAA Finding of No Significant Impact (FONSI) - October 1, 2020


Environmental Assessment


Notice of Public Hearing - Tuesday, September 15, 2020, from 5:30 PM to 7:30 PM (MT), at the Rushmore Plaza Civic Center, Rushmore Hall H