This map shows modeled outdoor noise across Edgerton at 100-meter resolution, combining road, aviation, and rail sources. Green areas measure below 45 dBA. Orange and red exceed the EPA's 55 dBA outdoor threshold linked to long-term health effects. Use the layer toggles to view each source on its own or all together.
What the numbers sound like
- 30 dBAWhisper
- 40 dBASoft rainfall
- 45 dBAQuiet suburban street at night
- 50 dBAQuiet office
- 55 dBAEPA outdoor threshold: light traffic 100 ft away
- 60 dBANormal conversation an arm's length away
- 65 dBABusy restaurant
- 70 dBAHighway traffic 50 ft away
- 80 dBACity bus interior
Population Above the EPA Outdoor Threshold
The EPA's 55 dBA outdoor reference level is a common benchmark for residential noise exposure, especially for activity interference, annoyance, and long-term community noise concerns. About 0 Edgerton residents, or 0.0%, live above that level. By land area, 0.1% of Edgerton is above 55 dBA.
See how noise in Edgerton compares to similar-sized cities.
Noise by Part of Edgerton
Average noise levels for Edgerton residents, grouped by direction from the center of Edgerton. Northern Edgerton carries the highest population-weighted average; Eastern Edgerton carries the lowest. Just 0% of residents in Eastern Edgerton live in blocks above the EPA's 55 dBA threshold, a fraction of the share in Northern Edgerton.
Eastern Edgerton
0% of people above 55 dBA
Northern Edgerton
0% of people above 55 dBA
Western Edgerton
0% of people above 55 dBA
Northern Edgerton sounds about 271% louder than Eastern Edgerton to the human ear, a 18.9 dBA gap. Every 10 dBA roughly doubles perceived loudness. Within any of these directions, two homes a quarter mile apart can still differ by 10 or more dBA depending on how close they sit to a major highway.
How far back from Wy 387 do you need to be?
Wy 387 produces an estimated 58 dBA at its loudest centerline points. Noise drops logarithmically with distance, with the exact rate depending on what's between you and the road. Tree cover, walls, terrain, and pavement type all matter. At roughly a quarter mile back, traffic fades into the noise level of a soft rainfall.
Calculated from the model's calibrated attenuation formula. About 0% of Edgerton sits under tree canopy (much lighter than most cities) and roughly 19% is impervious surface like pavement and rooftops. Both are folded into the per-place decay rate above. Heavier canopy pulls noise down faster with distance; impervious surfaces slow the drop.