Green Level, NC Noise Levels
Green Level, NC: what the federal noise map shows
At Green Level, NC, road, rail and aircraft noise all fall below the 45 dB(A) floor BTS's national map can distinguish from silence. This describes Green Level as a whole, not a specific block, the underlying BTS map resolves to about 38 meters per pixel, sampled at the town's own center point.
Where Green Level ranks
There's no loudness rank for Green Level: it's one of 8,515 places nationally where BTS's model measures nothing above its 45 dB(A) floor. By population, it ranks 5,977 of the 12,137 places in this dataset, home to about 3,362 people.
Your street may differ from Green Level's reading
For a single house or lot in Green Level 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 Green Level's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Green Level.