North Plains, OR Noise Levels
How loud is North Plains, OR?
At 57.5 dB(A), North Plains, OR 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 North Plains 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 North Plains'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 North Plains
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 North Plains compares nationally
North Plains ranks 538 of 3,622 measured places nationally, 1 being the loudest this dataset covers. About 3,424 people live there, making it the 5,937th largest place in this dataset.
Checking one address in North Plains
Nothing here substitutes for checking one address in North Plains directly, and BTS's own map lets anyone do that at no cost.
North Plains'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.