Industrial Noise: Arvada vs Lakewood
How do industrial noise rules compare between Arvada, CO and Lakewood, CO?
Arvada and Lakewood have similar restriction levels.
Arvada, CO
Jefferson County
Industrial-zone noise may reach 80 dB(A) (7 a.m.-7 p.m.) and 75 dB(A) (7 p.m.-7 a.m.) at a property line under CRS 25-12-103. Light-industrial zones are held to 70/65 dB(A).
View full Arvada rules →Lakewood, CO
Jefferson County
Industrial-zone noise may reach 80 dB(A) (7 a.m.-7 p.m.) and 75 dB(A) (7 p.m.-7 a.m.) at a property line under CRS 25-12-103. Light-industrial zones are held to 70/65 dB(A).
View full Lakewood rules →Key Facts Comparison
| Fact | Arvada | Lakewood |
|---|---|---|
| Industrial day cap | 80 dB(A) | 80 dB(A) |
| Industrial night cap | 75 dB(A) | 75 dB(A) |
| Light industrial | 70 / 65 dB(A) | 70 / 65 dB(A) |
| Railroad ROW | Treated as industrial | Treated as industrial |
| Measured at | 25+ ft from property line | 25+ ft from property line |
Highlighted rows indicate differences between cities.
Arvada FAQ
Are factories exempt from noise limits?
The county policy exempts manufacturing/industrial/commercial property from its residential-style citations, but state statute still caps industrial-zone noise at 80/75 dB(A) as a public nuisance.
How is rail noise handled?
All railroad rights-of-way are treated as industrial zones, so train operations are judged against the 80/75 dB(A) industrial limits.
Lakewood FAQ
Are factories exempt from noise limits?
The county policy exempts manufacturing/industrial/commercial property from its residential-style citations, but state statute still caps industrial-zone noise at 80/75 dB(A) as a public nuisance.
How is rail noise handled?
All railroad rights-of-way are treated as industrial zones, so train operations are judged against the 80/75 dB(A) industrial limits.
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