Noise Levels in Mountain Home Village, CA | Find Quiet Neighborhoods With Our Sound Map

32 dBA
Average noise across Mountain Home Village
Whisper
1
Residents above the EPA 55 dBA threshold
1% of Mountain Home Village residents
63 dBA
Loudest residential point
Busy restaurant

This map shows modeled outdoor noise across Mountain Home Village 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.

Overall
Road
Rail
Aviation
Mountain Home Village, CA Map of Noise Levels in Mountain Home Village
Click the map to explore
35 45 55 70 90
Quietest (dBA) Loudest
Colorblind friendly off

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 Mountain Home Village residents, or 1.0%, live above that level. By land area, 5.1% of Mountain Home Village is above 55 dBA.

See how noise in Mountain Home Village compares to similar-sized cities.

Noise by Part of Mountain Home Village

Average noise levels for Mountain Home Village residents, grouped by direction from the center of Mountain Home Village. Northern Mountain Home Village carries the highest population-weighted average; Western Mountain Home Village carries the lowest. Just 0% of residents in Western Mountain Home Village live in blocks above the EPA's 55 dBA threshold, a fifth of the share in Northern Mountain Home Village.

Eastern Mountain Home Village

41.1 dBA · Quiet
Quiet suburban street at night

2% of people above 55 dBA

QuietLoud

Northern Mountain Home Village

42.3 dBA · Quiet
Quiet suburban street at night

2% of people above 55 dBA

QuietLoud

Southern Mountain Home Village

30.9 dBA · Quiet
Whisper

0% of people above 55 dBA

QuietLoud

Western Mountain Home Village

23.3 dBA · Quiet
Whisper

0% of people above 55 dBA

QuietLoud

Northern Mountain Home Village sounds about 273% louder than Western Mountain Home Village to the human ear, a 19.0 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.

At source
63 dBA
Busy restaurant
165 ft
50 dBA
Quiet office
330 ft
43 dBA
Quiet suburban street at night
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 8% of Mountain Home Village sits under tree canopy (lighter than most cities) and roughly 7% 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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How Noise Is Distributed Across Mountain Home Village

The bar chart below shows the share of Mountain Home Village residents in each noise band. About 100% of residents live below the EPA's 55 dBA threshold, and roughly 0% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.

How Mountain Home Village Compares

Mountain Home Village sits the lowest among the peer group. Below: how Mountain Home Village's average outdoor noise and share of residents above the EPA threshold compare with Glen Martin, Lakeview, Smiley Park, and Moreno.

Average noise level (dBA)

Mountain Home Village's 32.4 dBA pop-weighted average is the lowest among the peer group. California as a whole averages 54.0 dBA and the U.S. averages 52.0 dBA. Both are lower than Mountain Home Village because most of either area is rural land away from major roads.

Share of residents above 55 dBA

About 1.0% of Mountain Home Village 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, 5.1% of Mountain Home Village'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 Mountain Home Village

  • 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 8% of Mountain Home Village is under tree cover (lighter than most cities), and the dominant land cover is grassland. 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.

Sources & Methodology

The BestNeighborhood noise model is calibrated against nearly one million federal ground-truth measurements across four states. Road noise is computed from segment-level federal traffic data and propagated outward using physics-based acoustic decay, with attenuation rates that depend on the surrounding land cover.

Federal datasets used:

FHWA Highway Performance Monitoring System: road geometry, traffic counts, lane configuration
U.S. DoT Bureau of Transportation Statistics National Transportation Noise Map: aviation and rail noise, road calibration ground truth
USGS / MRLC National Land Cover Database: land cover and impervious surface coverage
USDA Forest Service Tree Canopy Cover: vegetation density for sound propagation
U.S. Census Bureau TIGER/Line: block-level geography and population
U.S. EPA Levels Document: 55 dBA outdoor reference level

All inputs are published federal datasets. Block-level noise is computed by combining road, rail, and aviation sound sources in the energy domain, the same physics used in professional environmental noise assessments. Read the full methodology.

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