Outdoor Lighting in Garden Grove, CA (2026)
1 verified outdoor lighting rules for Garden Grove, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Billboard Lighting
Garden Grove caps the brightness of electronic billboards along the SR-22 Freeway Corridor at 0.3 foot-candles above ambient light, measured with a foot-candle meter under Municipal Code Section 9.20.110.D.3.i. Every electronic billboard must also carry an automatic light-sensing dimmer that adjusts to changing ambient conditions.
Garden Grove Electronic Billboard Light-Intensity Limit
Some RestrictionsGarden Grove, CA, Municipal Code § 9.20.110.D.3.i (Electronic Billboards Within the Garden Grove (22) Freeway Corridor)
The maximum intensity of light output produced by an electronic billboard display shall be established in relation to the immediate ambient lighting, and each electronic billboard shall incorporate an automatic light sensing device that will adjust the brightness or intensity of light output as ambient light conditions change. The maximum measurable light output of an electronic billboard shall...
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County ordinances apply to unincorporated areas and may supplement Garden Grove city rules.
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