Big Sandy, TX Noise Levels
How loud is Big Sandy, TX?
At 52.5 dB(A), Big Sandy, TX falls inside HUD's "Acceptable" noise zone, 65 dB(A) day-night average or below under 24 CFR 51.104, the federal government's own line for building housing with no extra sound attenuation required. The main source is rail traffic, well ahead of the other two modes BTS tracks. That figure is sampled at one coordinate, the Census Bureau's own internal point for Big Sandy, not a street-by-street survey of the whole place.
Where Big Sandy's noise comes from
BTS models these three sources separately before combining them, so a place can be quiet on two and loud on the third.
If you're weighing a move to Big Sandy
The same window and door upgrades that work on road noise also cut broadband rail noise, though very low-frequency freight rumble travels through walls, not just glass.
How Big Sandy compares nationally
Big Sandy ranks 1,533 of 3,622 measured places nationally, 1 being the loudest this dataset covers. By population, it ranks 9,220 of the 12,137 places in this dataset, home to about 1,326 people.
Checking one address in Big Sandy
Nothing here substitutes for checking one address in Big Sandy directly, and BTS's own map lets anyone do that at no cost.
Big Sandy's number isn't a one-off calculation, it comes from the same method covered in the methodology guide. The guide to what actually cuts each kind of noise explains why rail traffic calls for a different fix than the other two sources.