This map shows modeled outdoor noise across 45174 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 559 45174 residents, or 25.1%, live above that level. By land area, 27.1% of 45174 is above 55 dBA.
See how noise in 45174 compares to similar-sized zip codes.
Noise by Part of 45174
Average noise levels for 45174 residents, grouped by direction from the center of 45174. Central 45174 carries the highest population-weighted average; Southern 45174 carries the lowest. Just 13% of residents in Southern 45174 live in blocks above the EPA's 55 dBA threshold, a third of the share in Central 45174.
Central 45174
41% of people above 55 dBA
Eastern 45174
28% of people above 55 dBA
Northern 45174
26% of people above 55 dBA
Southern 45174
13% of people above 55 dBA
Western 45174
11% of people above 55 dBA
Central 45174 sounds about 38% louder than Southern 45174 to the human ear, a 4.6 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 Wooster Pike do you need to be?
Wooster Pike 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 54% of 45174 sits under tree canopy (much heavier than most zip codes) and roughly 13% 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.