This map shows modeled outdoor noise across Clover Leaf Lakes 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 27 Clover Leaf Lakes residents, or 3.5%, live above that level. By land area, 11.0% of Clover Leaf Lakes is above 55 dBA.
See how noise in Clover Leaf Lakes compares to similar-sized cities.
Noise by Part of Clover Leaf Lakes
Average noise levels for Clover Leaf Lakes residents, grouped by direction from the center of Clover Leaf Lakes. Southern Clover Leaf Lakes carries the highest population-weighted average; Western Clover Leaf Lakes carries the lowest. Just 1% of residents in Western Clover Leaf Lakes live in blocks above the EPA's 55 dBA threshold, a fifth of the share in Southern Clover Leaf Lakes.
Eastern Clover Leaf Lakes
1% of people above 55 dBA
Southern Clover Leaf Lakes
13% of people above 55 dBA
Western Clover Leaf Lakes
1% of people above 55 dBA
Southern Clover Leaf Lakes sounds about 64% louder than Western Clover Leaf Lakes to the human ear, a 7.1 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 US-322 do you need to be?
US-322 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.
Calculated from the model's calibrated attenuation formula. About 71% of Clover Leaf Lakes sits under tree canopy (much heavier than most cities) and roughly 13% 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.