Horn Lake, MS Noise Levels
Is Horn Lake, MS noisy?
Horn Lake, MS reads 47.5 dB(A) on BTS's 24-hour average, 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. Aircraft drives that number here, not the other two sources. Treat this as Horn Lake's one representative point, not a promise about every block in it, BTS's map wasn't built to resolve individual streets.
Horn Lake'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
Aircraft noise is intermittent and lower-frequency, which is why FAA’s Part 150 program funds whole-envelope sound insulation for homes inside an airport’s own mapped noise contour rather than relying on window replacement alone.
Where Horn Lake ranks
Among the 3,622 US places in this dataset with any measurable transportation noise, Horn Lake ranks 2,046, loudest first. By population, it ranks 1,505 of the 12,137 places in this dataset, home to about 26,574 people.
Your street may differ from Horn Lake's reading
This page describes Horn Lake as a whole. If one specific address is what matters, BTS publishes the same underlying map for free.
Behind Horn Lake's reading
The methodology guide shows exactly how Horn Lake's reading was built from BTS's tile data. Since aircraft is what's driving this reading, the guide to what actually cuts each kind of noise covers the fix that fits.