Round Lake, IL Noise Levels
Round Lake, IL: what the federal noise map shows
At Round Lake, IL, road, rail and aircraft noise all fall below the 45 dB(A) floor BTS's national map can distinguish from silence. Treat this as Round Lake's one representative point, not a promise about every block in it, BTS's map wasn't built to resolve individual streets.
Where Round Lake ranks
Round Lake is one of 8,515 places in this dataset with no measurable transportation noise at all, too quiet to rank on loudness. By population, it ranks 2,040 of the 12,137 places in this dataset, home to about 18,654 people.
Your street may differ from Round Lake's reading
For a single house or lot in Round Lake 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 Round Lake's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Round Lake.