Noise mitigation measures for residences within 65-69 DNL; conduct noise compatibility plan study

The Department of Transportation Federal Aviation Administration Southern Region awarded $17,969,424.44 to Louisville Regional Airport Authority on August 24, 2026, to install sound insulation noise mitigation measures and update the noise compatibility plan for residences affected by airport noise in Louisville, Kentucky. This award is made under the Airport Improvement Program (CFDA 20.116).

The project installs sound insulation in 232 residences (Phase 4 of a broader program targeting 1,125 residences exposed to 65–69 DNL noise levels) and funds Phase 2 of an updated noise compatibility plan study. Work performs in Louisville, KY 40209, with an ultimate completion date of August 23, 2030. The award is classified as a Project Grant, the standard assistance type for Airport Improvement Program infrastructure investments.

Activities and expected outcomes

This project evaluates noise exposure at the airport and surrounding areas. This project installs sound insulation noise mitigation measures for 1,125 residences affected by airport noise exposure in louisville, kentucky. This grant funds phase 2, which consists of updating the noise compatibility plan. This grant funds phase 4, which consists of 232 residences. Intended beneficiary: this grant will provide federal funding for airports associated with louisville, kentucky.