Parsons, WV Noise Levels
Parsons, WV: what the federal noise map shows
Parsons, WV is one of the places where the federal model has nothing to report above its 45 dB(A) floor, on any of the three sources.
That's the reading at Parsons's Census-defined center point, not any one street, BTS's map is a live raster, not a per-address service.
Where Parsons ranks
There's no loudness rank for Parsons: it's one of 8,515 places nationally where BTS's model measures nothing above its 45 dB(A) floor. By population, it ranks 9,330 of the 12,137 places in this dataset, home to about 1,287 people.
Your street may differ from Parsons's reading
For a single house or lot in Parsons rather than the town-wide figure above, BTS's own map is the same free source, queried directly.
More on how this number was built
For exactly which federal dataset feeds Parsons's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Parsons.