China Grove, NC Noise Levels
Noise levels in China Grove, NC
At 47.5 dB(A), China Grove, NC 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. This describes China Grove 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 China Grove'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 China Grove
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 China Grove compares nationally
China Grove ranks 2,654 of 3,622 measured places nationally, 1 being the loudest this dataset covers. About 4,610 people live there, making it the 5,109th largest place in this dataset.
Checking one address in China Grove
China Grove's figure above is a town-wide reading. For one exact address, BTS's own map is the free, authoritative source.
Where China Grove's figures come from
Every dB(A) figure on this page traces to a named BTS dataset, documented 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.