This map shows modeled outdoor noise across Nutter Fort 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 330 Nutter Fort residents, or 43.3%, live above that level. By land area, 54.7% of Nutter Fort is above 55 dBA.
See how noise in Nutter Fort compares to similar-sized cities.
Noise by Part of Nutter Fort
Average noise levels for Nutter Fort residents, grouped by direction from the center of Nutter Fort. Eastern Nutter Fort carries the highest population-weighted average; Western Nutter Fort carries the lowest. Just 22% of residents in Western Nutter Fort live in blocks above the EPA's 55 dBA threshold, about half the share in Eastern Nutter Fort.
Central Nutter Fort
52% of people above 55 dBA
Eastern Nutter Fort
53% of people above 55 dBA
Northern Nutter Fort
73% of people above 55 dBA
Southern Nutter Fort
0% of people above 55 dBA
Western Nutter Fort
22% of people above 55 dBA
Eastern Nutter Fort sounds about 58% louder than Western Nutter Fort to the human ear, a 6.6 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 do you need to be?
produces an estimated 63 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 26% of Nutter Fort sits under tree canopy (about average for cities) and roughly 40% 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.