Noise Levels in Embrey Mill, Stafford, VA | Find Quiet Neighborhoods With Our Sound Map
56 dBA
Average noise across Embrey Mill
Normal conversation an arm’s length away
1,217
Residents above the EPA 55 dBA threshold
42% of Embrey Mill residents
70 dBA
Loudest residential point
Highway traffic 50 ft away
This map shows modeled outdoor noise across Embrey Mill 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
Click the map to explore
35 dBa55 dBa (EPA limit)90+ dBa
3545557090
Quietest (dBA)Loudest
Colorblind friendlyoff
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 1,217 Embrey Mill residents, or 42.3%, live above that level. By land area, 52.7% of Embrey Mill is above 55 dBA.
Average noise levels for Embrey Mill residents, grouped by direction from the center of Embrey Mill. Western Embrey Mill carries the highest population-weighted average; Southern Embrey Mill carries the lowest. Just 38% of residents in Southern Embrey Mill live in blocks above the EPA's 55 dBA threshold, about two-thirds of the share in Western Embrey Mill.
Central Embrey Mill
56.0 dBA · Moderate-loud
Quiet office to normal conversation
80% of people above 55 dBA
QuietLoud
Eastern Embrey Mill
57.0 dBA · Moderate-loud
Normal conversation an arm’s length away
30% of people above 55 dBA
QuietLoud
Northern Embrey Mill
56.2 dBA · Moderate-loud
Normal conversation an arm’s length away
36% of people above 55 dBA
QuietLoud
Southern Embrey Mill
55.2 dBA · Moderate-loud
Quiet office to normal conversation
38% of people above 55 dBA
QuietLoud
Western Embrey Mill
57.2 dBA · Moderate-loud
Normal conversation an arm’s length away
65% of people above 55 dBA
QuietLoud
Western Embrey Mill sounds about 15% louder than Southern Embrey Mill to the human ear, a 2.0 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 70 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
70 dBA
Highway traffic 50 ft away
165 ft
56 dBA
Normal conversation an arm’s length away
330 ft
48 dBA
Quiet office
660 ft
40 dBA
Soft rainfall
¼ mile
35 dBA
Soft rainfall
½ mile
35 dBA
Soft rainfall
Calculated from the model's calibrated attenuation formula. About 6% of Embrey Mill sits under tree canopy (lighter than most neighborhoods) and roughly 57% 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 Embrey Mill
The bar chart below shows the share of Embrey Mill residents in each noise band. About 18% of residents live below the EPA's 55 dBA threshold, and roughly 7% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.
How Embrey Mill Compares
Embrey Mill sits at the louder end of the spectrum. Below: how Embrey Mill's average outdoor noise and share of residents above the EPA threshold compare with downtown-manassas-manassas-va, georgetown-south-manassas-va, Wellington, and West Gate.
Average noise level (dBA)
Embrey Mill's 56.4 dBA pop-weighted average is at the louder end of the spectrum. Virginia as a whole averages 52.8 dBA and the U.S. averages 52.0 dBA. Both are lower than Embrey Mill because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 42.3% of Embrey Mill 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, 52.7% of Embrey Mill's footprint sits above 55 dBA, against a Virginia average of 30.0% and a national average of 28.1%.
What This Means if You're Moving to Embrey Mill
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 6% of Embrey Mill is under tree cover (lighter than most neighborhoods), and the dominant land cover is medium-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.
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.
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.
