Swansea, IL Noise Levels
Is Swansea, IL noisy?
Swansea, IL sits below the 45 dB(A) floor BTS's transportation noise model measures at all, road, rail and aircraft alike. Treat this as Swansea's one representative point, not a promise about every block in it, BTS's map wasn't built to resolve individual streets.
Where Swansea ranks
Swansea, IL 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 2,456 of the 12,137 places in this dataset, home to about 14,445 people.
Your street may differ from Swansea's reading
This page describes Swansea as a whole. If one specific address is what matters, BTS publishes the same underlying map for free.
Behind Swansea's reading
The methodology guide shows exactly how Swansea's reading was built from BTS's tile data. Swansea isn't the only surprise: the guide to why big cities show up quiet covers why this happens.