Del Rio, TX Noise Levels
How loud is Del Rio, TX?
At 47.5 dB(A), Del Rio, TX 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. Treat this as Del Rio's one representative point, not a promise about every block in it, BTS's map wasn't built to resolve individual streets.
Where Del Rio'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.
How Del Rio compares nationally
Del Rio ranks 1,993 of 3,622 measured places nationally, 1 being the loudest this dataset covers. By population, it ranks 1,187 of the 12,137 places in this dataset, home to about 34,678 people.
Checking one address in Del Rio
Nothing here substitutes for checking one address in Del Rio directly, and BTS's own map lets anyone do that at no cost.
Del Rio's number isn't a one-off calculation, it comes from the same method covered in the methodology guide. See the why New York City shows up quiet here too for why a real place can show no reading at all.