Pegram, TN Noise Levels
Noise levels in Pegram, TN
BTS only publishes Pegram, TN in the 60-69.9 dB(A) band, which straddles HUD's own dividing line: depending on exactly where in that range the true 24-hour average falls, this reads as "Acceptable" (65 dB(A) or below) or "Normally Unacceptable" (65-75 dB(A)) under 24 CFR 51.104. The main source is rail traffic, well ahead of the other two modes BTS tracks. Treat this as Pegram's one representative point, not a promise about every block in it, BTS's map wasn't built to resolve individual streets.
Where Pegram'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 Pegram
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.
How Pegram compares nationally
Pegram ranks 235 of 3,622 measured places nationally, 1 being the loudest this dataset covers. By population, it ranks 7,613 of the 12,137 places in this dataset, home to about 2,038 people.
Checking one address in Pegram
Pegram's figure above is a town-wide reading. For one exact address, BTS's own map is the free, authoritative source.
Where Pegram'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.