La Harpe, IL Noise Levels
Is La Harpe, IL noisy?
La Harpe, IL sits below the 45 dB(A) floor BTS's transportation noise model measures at all, road, rail and aircraft alike. That figure is sampled at one coordinate, the Census Bureau's own internal point for La Harpe, not a street-by-street survey of the whole place.
Where La Harpe ranks
La Harpe is one of 8,515 places in this dataset with no measurable transportation noise at all, too quiet to rank on loudness. About 1,137 people live there, making it the 9,770th largest place in this dataset.
Your street may differ from La Harpe's reading
This page describes La Harpe as a whole. If one specific address is what matters, BTS publishes the same underlying map for free.
Behind La Harpe's reading
The methodology guide shows exactly how La Harpe's reading was built from BTS's tile data. La Harpe isn't the only surprise: the guide to why big cities show up quiet covers why this happens.