Tonica, IL Noise Levels
Tonica, IL: what the federal noise map shows
At Tonica, IL, road, rail and aircraft noise all fall below the 45 dB(A) floor BTS's national map can distinguish from silence. That's the reading at Tonica's Census-defined center point, not any one street, BTS's map is a live raster, not a per-address service.
Where Tonica ranks
Tonica, IL sits among 8,515 US places this dataset covers with no measurable transportation noise, out of 12,137 places checked overall. By population, it ranks 11,591 of the 12,137 places in this dataset, home to about 736 people.
Your street may differ from Tonica's reading
For a single house or lot in Tonica 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 Tonica's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Tonica.