Havre, MT Noise Levels
Havre, MT: what the federal noise map shows
Havre, MT 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 Havre, not a street-by-street survey of the whole place.
Where Havre ranks
Havre is one of 8,515 places in this dataset with no measurable transportation noise at all, too quiet to rank on loudness. By population, it ranks 3,382 of the 12,137 places in this dataset, home to about 9,204 people.
Your street may differ from Havre's reading
For a single house or lot in Havre 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 Havre's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Havre.