Noise Levels in Riviera East, Houston, TX | Find Quiet Neighborhoods With Our Sound Map
50 dBA
Average noise across Riviera East
Quiet office
817
Residents above the EPA 55 dBA threshold
17% of Riviera East residents
58 dBA
Loudest residential point
Normal conversation an arm’s length away
This map shows modeled outdoor noise across Riviera East 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 817 Riviera East residents, or 17.3%, live above that level. By land area, 23.6% of Riviera East is above 55 dBA.
76.4% below 55 dBA
23.6% above 55 dBA
See how noise in Riviera East compares to similar-sized neighborhoods.
Noise by Part of Riviera East
Average noise levels for Riviera East residents, grouped by direction from the center of Riviera East. The highest population-weighted average is in southern Riviera East; the lowest is in central Riviera East, where just 15% of residents live in blocks above the EPA's 55 dBA threshold, about two-thirds of the share in the loudest section.
Southern Riviera East
52.8 dBA · Moderate
Quiet office to normal conversation
Southwestern Riviera East
52.1 dBA · Moderate
Quiet office to normal conversation
Northeastern Riviera East
51.6 dBA · Moderate
Quiet office to normal conversation
Central Riviera East
50.8 dBA · Moderate
Quiet office
To the human ear, noise in southern Riviera East sounds about 15% louder than in central Riviera East, 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 58 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
58 dBA
Normal conversation an arm’s length away
165 ft
45 dBA
Quiet suburban street at night
330 ft
37 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 20% of Riviera East sits under tree canopy (heavier than most neighborhoods) and roughly 56% 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
William P Hobby (HOU) sits southwest of Riviera East. 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 Riviera East, particularly to the northeast, show no measurable aviation contribution. Use the Aviation toggle on the map above to isolate the airport's footprint.
How Noise Is Distributed Across Riviera East
The bar chart below shows the share of Riviera East residents in each noise band. About 93% 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 Riviera East Compares
Riviera East sits the lowest among the peer group. Below: how Riviera East's average outdoor noise and share of residents above the EPA threshold compare with Greater Fifth Ward, Houston Farms, Downtown Jacinto City, and Old River Terrace.
Average noise level (dBA)
Riviera East's 50.5 dBA pop-weighted average is the lowest among the peer group. Texas as a whole averages 50.8 dBA and the U.S. averages 52.0 dBA. Both are lower than Riviera East because most of either area is rural land away from major roads.
Share of residents above 55 dBA
About 17.3% of Riviera East residents live in blocks where outdoor levels exceed the EPA's 55 dBA threshold. That's fewer than any of its peer group. Measured by land area instead, 23.6% of Riviera East'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 Riviera East
- 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 20% of Riviera East 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.
- Airport noise is directional. William P Hobby's approach paths concentrate aviation noise to the southwest. Neighborhoods to the northeast of downtown show no measurable contribution from the airport.
