Noise Levels in Bee Cave, TX | Find Quiet Neighborhoods With Our Sound Map
52 dBA
Average noise across Bee Cave
Quiet office to normal conversation
1,135
Residents above the EPA 55 dBA threshold
16% of Bee Cave residents
72 dBA
Loudest residential point
City bus interior
This map shows modeled outdoor noise across Bee Cave 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 1,135 Bee Cave residents, or 15.9%, live above that level. By land area, 19.7% of Bee Cave is above 55 dBA.
80.3% below 55 dBA
19.7% above 55 dBA
See how noise in Bee Cave compares to similar-sized cities.
Noise by Part of Bee Cave
Average noise levels for Bee Cave residents, grouped by direction from the center of Bee Cave. Northern Bee Cave carries the highest population-weighted average; Central Bee Cave carries the lowest. Just 0% of residents in Central Bee Cave live in blocks above the EPA's 55 dBA threshold, a fifth of the share in Northern Bee Cave.
Central Bee Cave
43.1 dBA · Quiet
Quiet suburban street at night
Eastern Bee Cave
51.1 dBA · Moderate
Quiet office to normal conversation
Northern Bee Cave
56.8 dBA · Moderate-loud
Normal conversation an arm’s length away
Southern Bee Cave
46.0 dBA · Mostly quiet
Quiet suburban street at night
Western Bee Cave
53.1 dBA · Moderate-loud
Quiet office to normal conversation
Northern Bee Cave sounds about 158% louder than Central Bee Cave to the human ear, a 13.7 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 72 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
72 dBA
City bus interior
165 ft
59 dBA
Normal conversation an arm’s length away
330 ft
52 dBA
Quiet office to normal conversation
660 ft
45 dBA
Quiet suburban street at night
¼ mile
37 dBA
Soft rainfall
½ mile
35 dBA
Soft rainfall
Calculated from the model's calibrated attenuation formula. About 16% of Bee Cave sits under tree canopy (lighter than most cities) and roughly 30% 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
Austin-Bergstrom International (AUS) sits southeast of Bee Cave. The U.S. Department of Transportation measures aviation noise around this airport directly, 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 75 dBA on the map's Overall layer. Blocks on the opposite side of Bee Cave, particularly to the northwest, show no measurable aviation contribution. Use the Aviation toggle on the map above to isolate the airport's footprint.
How Noise Is Distributed Across Bee Cave
The bar chart below shows the share of Bee Cave residents in each noise band. About 63% of residents live below the EPA's 55 dBA threshold, and roughly 3% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.
How Bee Cave Compares
Bee Cave sits the highest among the peer group. Below: how Bee Cave's average outdoor noise and share of residents above the EPA threshold compare with The Hills, Lago Vista, Spicewood, and Manchaca.
Average noise level (dBA)
Bee Cave's 51.9 dBA pop-weighted average is the highest among the peer group. Texas as a whole averages 50.8 dBA and the U.S. averages 52.0 dBA. Both are lower than Bee Cave because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 15.9% of Bee Cave 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, 19.7% of Bee Cave's footprint sits above 55 dBA, against a Texas average of 22.8% and a national average of 28.1%.
What This Means if You're Moving to Bee Cave
- 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 16% of Bee Cave is under tree cover (lighter than most cities), and the dominant land cover is low-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. Austin-Bergstrom International's approach paths concentrate aviation noise to the southeast. Neighborhoods to the northwest of downtown show no measurable contribution from the airport.
