Colfax, IL Noise Levels
Noise levels in Colfax, IL
BTS's federal noise model shows no measurable road, rail or aircraft noise at Colfax, IL, below the 45 dB(A) floor it can even resolve.
That figure is sampled at one coordinate, the Census Bureau's own internal point for Colfax, not a street-by-street survey of the whole place.
How Colfax compares nationally
Colfax, IL sits among 8,515 US places this dataset covers with no measurable transportation noise, out of 12,137 places checked overall. Population is about 985, 10,317th largest of the 12,137 places covered here.
Checking one address in Colfax
Colfax's figure above is a town-wide reading. For one exact address, BTS's own map is the free, authoritative source.
Where Colfax's figures come from
Every dB(A) figure on this page traces to a named BTS dataset, documented in the methodology guide. Curious why Colfax reads as quiet? The explanation of what a quiet result actually means covers it.