@article {Burke:2025:0736-2935:433,
title = "Rethinking significant noise impacts in rural communities",
journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings",
parent_itemid = "infobike://ince/incecp",
publishercode ="ince",
year = "2025",
volume = "271",
number = "2",
publication date ="2025-07-25T00:00:00",
pages = "433-443",
itemtype = "ARTICLE",
issn = "0736-2935",
url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2025/00000271/00000002/art00044",
doi = "doi:10.3397/NC_2025_0080",
author = "Burke, Connor and Segovia, Nicholas A.",
abstract = "Rural communities often have ambient sound levels significantly lower than those in urban or suburban environments. Consequently, noise ordinances-if they exist-can set limits far above the prevailing background levels. In some cases, noise sources that barely exceed-or even remain
below-ordinance limits can still be intrusive to residents who are accustomed to a very quiet setting. This session explores the challenges of characterizing and assessing noise impacts in sparsely populated, low-ambient regions, where concerns about audibility can be more critical than meeting
specific decibel thresholds. We will present case studies that highlight instances where newly introduced noise sources have substantially raised ambient levels in rural areas. Despite these increases, relaxed (or absent) ordinances often deem the changes "compliant" from a regulatory
standpoint. Yet the residents' experience reveals dissatisfaction, prompting questions about how to balance regulatory guidelines with community expectations. We will compare multiple thresholds, metrics, and international guidance documents and discuss whether audibility or qualitative descriptors
might be more effective than fixed numerical limits for assessing noise impacts. Ultimately, we will explore a framework for defining "significant" noise impacts in low-ambient settings, offering recommendations for both project developers and municipal authorities who seek to preserve
the character of rural soundscapes.",
}