Noise Levels in West Ward, Easton, PA | Find Quiet Neighborhoods With Our Sound Map
57 dBA
Average noise across West Ward
Normal conversation an arm’s length away
3,353
Residents above the EPA 55 dBA threshold
63% of West Ward residents
76 dBA
Loudest residential point
City bus interior
This map shows modeled outdoor noise across West Ward 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 3,353 West Ward residents, or 63.1%, live above that level. By land area, 63.5% of West Ward is above 55 dBA.
Average noise levels for West Ward residents, grouped by direction from the center of West Ward. Northern West Ward carries the highest population-weighted average; Southern West Ward carries the lowest. Just 0% of residents in Southern West Ward live in blocks above the EPA's 55 dBA threshold, a fifth of the share in Northern West Ward.
Central West Ward
57.1 dBA · Moderate-loud
Normal conversation an arm’s length away
74% of people above 55 dBA
QuietLoud
Eastern West Ward
56.8 dBA · Moderate-loud
Normal conversation an arm’s length away
39% of people above 55 dBA
QuietLoud
Northern West Ward
59.1 dBA · Loud
Normal conversation an arm’s length away
88% of people above 55 dBA
QuietLoud
Southern West Ward
49.0 dBA · Mostly quiet
Quiet office
0% of people above 55 dBA
QuietLoud
Western West Ward
58.5 dBA · Loud
Normal conversation an arm’s length away
73% of people above 55 dBA
QuietLoud
Northern West Ward sounds about 101% louder than Southern West Ward to the human ear, a 10.1 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 Lehigh Valley Thruway do you need to be?
Lehigh Valley Thruway produces an estimated 73 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
73 dBA
City bus interior
165 ft
60 dBA
Normal conversation an arm’s length away
330 ft
52 dBA
Quiet office to normal conversation
660 ft
44 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 22% of West Ward sits under tree canopy (heavier than most neighborhoods) and roughly 62% 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 West Ward
The bar chart below shows the share of West Ward residents in each noise band. About 22% of residents live below the EPA's 55 dBA threshold, and roughly 24% live in blocks above 60 dBA. Long-term exposure in that range is linked to elevated stress hormones and cardiovascular risk.
How West Ward Compares
West Ward sits at the louder end of the spectrum. Below: how West Ward's average outdoor noise and share of residents above the EPA threshold compare with Southside, College Hill, Sayre Park, and middletown.
Average noise level (dBA)
West Ward's 57.2 dBA pop-weighted average is at the louder end of the spectrum. Pennsylvania as a whole averages 52.9 dBA and the U.S. averages 52.0 dBA. Both are lower than West Ward because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 63.1% of West Ward residents live in blocks where outdoor levels exceed the EPA's 55 dBA threshold. That's more than any of its peer group. Measured by land area instead, 63.5% of West Ward's footprint sits above 55 dBA, against a Pennsylvania average of 33.5% and a national average of 28.1%.
What This Means if You're Moving to West Ward
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 Lehigh Valley Thruway 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 22% of West Ward is under tree cover (heavier 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.
