Grundy Center, IA Noise Levels
Is Grundy Center, IA noisy?
Grundy Center, 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 Grundy Center, not a street-by-street survey of the whole place.
Where Grundy Center ranks
There's no loudness rank for Grundy Center: it's one of 8,515 places nationally where BTS's model measures nothing above its 45 dB(A) floor. Population is about 2,821, 6,524th largest of the 12,137 places covered here.
Your street may differ from Grundy Center's reading
This page describes Grundy Center as a whole. If one specific address is what matters, BTS publishes the same underlying map for free.
Behind Grundy Center's reading
The methodology guide shows exactly how Grundy Center's reading was built from BTS's tile data. Grundy Center isn't the only surprise: the guide to why big cities show up quiet covers why this happens.