Hartford, IL Noise Levels

Hartford, IL: what the federal noise map shows

At Hartford, IL, road, rail and aircraft noise all fall below the 45 dB(A) floor BTS's national map can distinguish from silence. This describes Hartford 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 Hartford ranks

There's no loudness rank for Hartford: it's one of 8,515 places nationally where BTS's model measures nothing above its 45 dB(A) floor. By population, it ranks 9,731 of the 12,137 places in this dataset, home to about 1,152 people.

Your street may differ from Hartford's reading

For a single house or lot in Hartford rather than the town-wide figure above, BTS's own map is the same free source, queried directly.

Look up Hartford directly on BTS's noise map

More on how this number was built

For exactly which federal dataset feeds Hartford's figure, see the methodology guide. The guide to reading a quiet result explains what "no measurable noise" actually means at Hartford.