Irwindale, CA Noise Levels
Is Irwindale, CA noisy?
Irwindale, CA 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 Irwindale, not a street-by-street survey of the whole place.
Where Irwindale ranks
Irwindale 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 8,828 of the 12,137 places in this dataset, home to about 1,459 people.
Your street may differ from Irwindale's reading
This page describes Irwindale as a whole. If one specific address is what matters, BTS publishes the same underlying map for free.
Behind Irwindale's reading
The methodology guide shows exactly how Irwindale's reading was built from BTS's tile data. Irwindale isn't the only surprise: the guide to why big cities show up quiet covers why this happens.