Industrial Noise: Kirkland vs Renton
How do industrial noise rules compare between Kirkland, WA and Renton, WA?
Kirkland and Renton have similar restriction levels.
Kirkland, WA
King County
Industrial sources in Kirkland cannot exceed 60 dBA at a residential property line under WAC 173-60, reduced 10 dBA at night. Totem Lake and NE 120th St are the primary industrial zones.
View full Kirkland rules →Renton, WA
King County
Industrial noise in Renton including Boeing and Cedar River industry is limited to 70 dBA industrial, 60 dBA at residential day, 50 dBA at residential night per WAC 173-60 and RMC 8-7.
View full Renton rules →Key Facts Comparison
| Fact | Kirkland | Renton |
|---|---|---|
| Day Limit | 60 dBA residential receiving | - |
| Night Limit | 50 dBA residential | - |
| Primary Zones | Totem Lake and NE 120th St | - |
| Code | WAC 173-60 via KMC 11.84A | - |
| Industrial to Industrial | - | 70 dBA |
| Industrial to Commercial | - | 65 dBA |
| Industrial to Residential Day | - | 60 dBA |
| Industrial to Residential Night | - | 50 dBA |
| Short Excursions Allowed | - | +5, +10, +15 dBA tiered |
Highlighted rows indicate differences between cities.
Kirkland FAQ
How loud can a factory or distribution center be in Kirkland?
At a residential property line, industrial noise is capped at 60 dBA daytime and 50 dBA nighttime under WAC 173-60.
Are back-up beepers on trucks regulated?
Back-up alarms are federally required for worker safety and cannot be removed. Operators must minimize unnecessary backing during night hours.
Renton FAQ
Can Boeing operate 24 hours a day?
Yes. Industrial operations can run continuously provided noise received at adjacent residential property stays within the day and night limits, with allowed short-duration excursions.
How are industrial noise complaints investigated?
Code Enforcement investigates complaints with decibel measurements at the receiving property, often working with the facility to identify equipment or processes contributing to the exceedance.
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