Murphy, TX Noise Levels
Murphy, TX: what the federal noise map shows
At Murphy, TX, road, rail and aircraft noise all fall below the 45 dB(A) floor BTS's national map can distinguish from silence. This describes Murphy 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 Murphy ranks
There's no loudness rank for Murphy: it's one of 8,515 places nationally where BTS's model measures nothing above its 45 dB(A) floor. Population is about 21,109, 1,838th largest of the 12,137 places covered here.
Your street may differ from Murphy's reading
For a single house or lot in Murphy 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 Murphy's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Murphy.