Wray, CO Noise Levels
Is Wray, CO noisy?
Wray, CO's 60-69.9 dB(A) band spans one of HUD's zone boundaries, so the honest answer is a range: somewhere between "Acceptable" (65 dB(A) or below) and "Normally Unacceptable" (65-75 dB(A)), not one clean verdict. Rail traffic drives that number here, not the other two sources. This describes Wray 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.
Wray's noise, by source
Each of the three transportation modes gets its own model from BTS; the combined figure above is what they add up to.
What this means for a house here
Depending on where in that band the true value sits, it may also clear FHWA's 66 dB(A) residential impact threshold (23 CFR 772, Table 1), the trigger highway agencies use for sound-wall decisions. 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.
Where Wray ranks
Among the 3,622 US places in this dataset with any measurable transportation noise, Wray ranks 221, loudest first. Population is about 2,363, 7,076th largest of the 12,137 places covered here.
Your street may differ from Wray's reading
This page describes Wray as a whole. If one specific address is what matters, BTS publishes the same underlying map for free.
Behind Wray's reading
The methodology guide shows exactly how Wray's reading was built from BTS's tile data. Since rail traffic is what's driving this reading, the guide to what actually cuts each kind of noise covers the fix that fits.