Decibel Limits: Bellevue vs Kent
How do decibel limits rules compare between Bellevue, WA and Kent, WA?
Bellevue and Kent have similar restriction levels.
Bellevue, WA
King County
Bellevue adopts WAC 173-60 EDNA decibel limits: 55/45 dBA day/night residential, 60/55 commercial, 70/70 industrial, measured at the receiving property line under BCC 9.18.030.
View full Bellevue rules →Kent, WA
King County
Kent decibel limits follow WAC 173-60 and KCC 8.05 using EDNA zones. Residential receiving limit is 55 dBA day and 45 dBA night. Commercial sources are capped at 57 or 47 dBA into residential zones.
View full Kent rules →Key Facts Comparison
| Fact | Bellevue | Kent |
|---|---|---|
| Residential Day | 55 dBA | 55 dBA |
| Residential Night | 45 dBA | 45 dBA |
| Commercial Day/Night | 60 / 55 dBA | - |
| Industrial | 70 dBA both | - |
| Meter Standard | - | WAC 173-58 |
| Code | - | KCC 8.05 / WAC 173-60 |
Highlighted rows indicate differences between cities.
Bellevue FAQ
What is the Bellevue nighttime decibel limit?
45 dBA in residential zones between 10 PM and 7 AM, measured at the property line.
Who measures decibels in Bellevue?
Code Compliance officers can use sound level meters during investigations. Residents are not required to produce dBA readings to file a complaint.
Kent FAQ
What decibel levels are allowed at a Kent home?
55 dBA from 7 AM to 10 PM and 45 dBA from 10 PM to 7 AM for residential-to-residential sound, measured at the receiving property line.
How are Kent noise measurements taken?
With a Type 1 or Type 2 sound level meter on A-weighting, slow response, at the receiving property line, following WAC 173-58 procedures.
Compare other topics
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