French Settlement, LA Noise Levels
French Settlement, LA: what the federal noise map shows
French Settlement, LA 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 figure is sampled at one coordinate, the Census Bureau's own internal point for French Settlement, not a street-by-street survey of the whole place.
Where French Settlement ranks
There's no loudness rank for French Settlement: it's one of 8,515 places nationally where BTS's model measures nothing above its 45 dB(A) floor. Population is about 1,152, 9,732th largest of the 12,137 places covered here.
Your street may differ from French Settlement's reading
For a single house or lot in French Settlement 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 French Settlement's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at French Settlement.