Noise expert William Thornton testified that site‑specific inputs were missing from operator models and emphasized distance, equipment quieting and topography; Urban Solutions and Crestone experts said the mitigation plan complies with ECMC rule 4.23 and that planned measures (sound wall, topography, electrification) will keep impacts within limits.

District staff presented a proposed five-year renewal (2026–2030) of the O'Hare Airport Noise Compatibility Commission intergovernmental agreement to retain the district's voice on aircraft noise issues; staff said Addison-origin complaints have been minimal.

Owners of an Evotech Bitcoin‑mining operation told Bourbon County commissioners the site runs on an on‑site natural‑gas generator and said additional noise mitigation is possible but will require significant investment; nearby residents said current levels disrupt daily life and pressed for a timeline.

Neighbors complained about a persistent humming from inverters at Altus Power's Park Street solar site; Altus representatives said the array complies with town noise rules and described costly remediation options; the board requested design and cost details for noise mitigation.

Local resident highlights persistent noise issue from equipment wells during city council discussion.

Psychologist identifies persistent noise from Reworld plant affecting quality of life.

Engineer evaluates noise levels from power plant for Bristol Burlington Health District compliance.