Phil Campbell, AL Noise Levels
Is Phil Campbell, AL noisy?
Phil Campbell, AL 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 Phil Campbell, not a street-by-street survey of the whole place.
Where Phil Campbell ranks
Phil Campbell is one of 8,515 places in this dataset with no measurable transportation noise at all, too quiet to rank on loudness. Population is about 986, 10,308th largest of the 12,137 places covered here.
Your street may differ from Phil Campbell's reading
This page describes Phil Campbell as a whole. If one specific address is what matters, BTS publishes the same underlying map for free.
Behind Phil Campbell's reading
The methodology guide shows exactly how Phil Campbell's reading was built from BTS's tile data. Phil Campbell isn't the only surprise: the guide to why big cities show up quiet covers why this happens.