This map shows modeled outdoor noise across Gold Beach 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 1,022 Gold Beach residents, or 25.9%, live above that level. By land area, 19.2% of Gold Beach is above 55 dBA.
See how noise in Gold Beach compares to similar-sized cities.
Noise by Part of Gold Beach
Average noise levels for Gold Beach residents, grouped by direction from the center of Gold Beach. Western Gold Beach carries the highest population-weighted average; Central Gold Beach carries the lowest. Just 4% of residents in Central Gold Beach live in blocks above the EPA's 55 dBA threshold, a fifth of the share in Western Gold Beach.
Central Gold Beach
4% of people above 55 dBA
Eastern Gold Beach
12% of people above 55 dBA
Northern Gold Beach
14% of people above 55 dBA
Southern Gold Beach
30% of people above 55 dBA
Western Gold Beach
43% of people above 55 dBA
Western Gold Beach sounds about 106% louder than Central Gold Beach to the human ear, a 10.4 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 US Route 101 do you need to be?
US Route 101 produces an estimated 64 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 36% of Gold Beach sits under tree canopy (about average for cities) and roughly 26% 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.