Noise Levels in Goldenwest, Huntington Beach, CA | Find Quiet Neighborhoods With Our Sound Map
54 dBA
Average noise across Goldenwest
Quiet office to normal conversation
2,008
Residents above the EPA 55 dBA threshold
34% of Goldenwest residents
62 dBA
Loudest residential point
Busy restaurant
This map shows modeled outdoor noise across Goldenwest 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 2,008 Goldenwest residents, or 34.5%, live above that level. By land area, 44.5% of Goldenwest is above 55 dBA.
55.5% below 55 dBA
44.5% above 55 dBA
See how noise in Goldenwest compares to similar-sized neighborhoods.
Noise by Part of Goldenwest
Average noise levels for Goldenwest residents, grouped by direction from the center of Goldenwest. The highest population-weighted average is in western Goldenwest; the lowest is in northeastern Goldenwest, where just 29% of residents live in blocks above the EPA's 55 dBA threshold, about two-thirds of the share in the loudest section.
Western Goldenwest
57.1 dBA · Moderate-loud
Normal conversation an arm’s length away
Central Goldenwest
55.3 dBA · Moderate-loud
Quiet office to normal conversation
Eastern Goldenwest
54.0 dBA · Moderate-loud
Quiet office to normal conversation
Northeastern Goldenwest
54.0 dBA · Moderate-loud
Quiet office to normal conversation
To the human ear, noise in western Goldenwest sounds about 24% louder than in northeastern Goldenwest, a 3.1 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 62 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.
At source
62 dBA
Busy restaurant
165 ft
48 dBA
Quiet office
330 ft
39 dBA
Soft rainfall
660 ft
35 dBA
Soft rainfall
¼ mile
35 dBA
Soft rainfall
½ mile
35 dBA
Soft rainfall
Calculated from the model's calibrated attenuation formula. About 1% of Goldenwest sits under tree canopy (much lighter than most neighborhoods) and roughly 76% 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.
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Airport Noise
John Wayne/Orange County (SNA) sits east of Goldenwest. The U.S. Department of Transportation models aviation noise around this airport from federal traffic data, and the model uses those federal measurements rather than synthetic predictions.
Blocks under the approach and departure paths carry combined road-plus-aviation noise, with some exceeding 65 dBA on the map's Overall layer. Blocks on the opposite side of Goldenwest, particularly to the west, show no measurable aviation contribution. Use the Aviation toggle on the map above to isolate the airport's footprint.
How Noise Is Distributed Across Goldenwest
The bar chart below shows the share of Goldenwest residents in each noise band. About 86% of residents live below the EPA's 55 dBA threshold, and roughly 1% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.
How Goldenwest Compares
Goldenwest sits at the louder end of the spectrum. Below: how Goldenwest's average outdoor noise and share of residents above the EPA threshold compare with Garfield, Naples-Marina Area, Central City Santa Ana, and Park Santiago.
Average noise level (dBA)
Goldenwest's 54.2 dBA pop-weighted average is at the louder end of the spectrum. California as a whole averages 54.0 dBA and the U.S. averages 52.0 dBA. Both are lower than Goldenwest because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 34.5% of Goldenwest residents live in blocks where outdoor levels exceed the EPA's 55 dBA threshold. That's in the middle of its peer group. Measured by land area instead, 44.5% of Goldenwest's footprint sits above 55 dBA, against a California average of 36.0% and a national average of 28.1%.
What This Means if You're Moving to Goldenwest
- Distance from highways matters more than the neighborhood name. Two homes in the same zip code can differ by 20 dBA if one sits 100 meters from and the other 500 meters away. The model captures this at 100-meter resolution, so noise exposure changes block by block.
- Tree canopy can help reduce modeled noise exposure. Roughly 1% of Goldenwest is under tree cover (much lighter than most neighborhoods), and the dominant land cover is high-intensity developed land. Both are measured from federal USDA Forest Service and USGS satellite imagery at 30-meter resolution. Streets with 60% or higher canopy show 3 to 5 dBA lower noise than comparable streets with bare ground or pavement, which is why the per-place decay rate above already accounts for it.
- Airport noise is directional. John Wayne/Orange County's approach paths concentrate aviation noise to the east. Neighborhoods to the west of downtown show no measurable contribution from the airport.
