This map shows modeled outdoor noise across Lake Elsinore 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 14,867 Lake Elsinore residents, or 24.8%, live above that level. By land area, 30.3% of Lake Elsinore is above 55 dBA.
See how noise in Lake Elsinore compares to similar-sized cities.
Noise by Part of Lake Elsinore
Average noise levels for Lake Elsinore residents, grouped by direction from the center of Lake Elsinore. Central Lake Elsinore carries the highest population-weighted average; Southern Lake Elsinore carries the lowest. Just 23% of residents in Southern Lake Elsinore live in blocks above the EPA's 55 dBA threshold, about two-thirds of the share in Central Lake Elsinore.
Central Lake Elsinore
43% of people above 55 dBA
Eastern Lake Elsinore
27% of people above 55 dBA
Northern Lake Elsinore
16% of people above 55 dBA
Southern Lake Elsinore
23% of people above 55 dBA
Western Lake Elsinore
26% of people above 55 dBA
Central Lake Elsinore sounds about 21% louder than Southern Lake Elsinore to the human ear, a 2.8 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 I-15 do you need to be?
I-15 produces an estimated 77 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 quiet suburban street at night.
Calculated from the model's calibrated attenuation formula. About 3% of Lake Elsinore sits under tree canopy (much lighter than most cities) and roughly 41% 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.