East Hazel Crest, IL Noise Levels
East Hazel Crest, IL: what the federal noise map shows
East Hazel Crest, IL reads 47.5 dB(A) on BTS's 24-hour average, inside HUD's "Acceptable" noise zone, 65 dB(A) day-night average or below under 24 CFR 51.104, the federal government's own line for building housing with no extra sound attenuation required. East Hazel Crest's reading comes from a single sampled point, not a block-by-block sweep, so a specific address here could genuinely differ.
East Hazel Crest's noise, by source
Each of the three transportation modes gets its own model from BTS; the combined figure above is what they add up to.
Where East Hazel Crest ranks
Among the 3,622 US places in this dataset with any measurable transportation noise, East Hazel Crest ranks 3,256, loudest first. About 1,254 people live there, making it the 9,419th largest place in this dataset.
Your street may differ from East Hazel Crest's reading
For a single house or lot in East Hazel Crest rather than the town-wide figure above, BTS's own map is the same free source, queried directly.
More on how this number was built
For exactly which federal dataset feeds East Hazel Crest's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at East Hazel Crest.