Newhall, IA Noise Levels
Is Newhall, IA noisy?
Newhall, IA 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 Newhall, not a street-by-street survey of the whole place.
Where Newhall ranks
Newhall, IA 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 10,787 of the 12,137 places in this dataset, home to about 887 people.
Your street may differ from Newhall's reading
This page describes Newhall as a whole. If one specific address is what matters, BTS publishes the same underlying map for free.
Behind Newhall's reading
The methodology guide shows exactly how Newhall's reading was built from BTS's tile data. Newhall isn't the only surprise: the guide to why big cities show up quiet covers why this happens.