Castalia, OH Noise Levels
Is Castalia, OH noisy?
Castalia, OH sits below the 45 dB(A) floor BTS's transportation noise model measures at all, road, rail and aircraft alike. That's the reading at Castalia's Census-defined center point, not any one street, BTS's map is a live raster, not a per-address service.
Where Castalia ranks
Castalia 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 11,531 of the 12,137 places in this dataset, home to about 746 people.
Your street may differ from Castalia's reading
This page describes Castalia as a whole. If one specific address is what matters, BTS publishes the same underlying map for free.
Behind Castalia's reading
The methodology guide shows exactly how Castalia's reading was built from BTS's tile data. Castalia isn't the only surprise: the guide to why big cities show up quiet covers why this happens.