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πŸ’‘ Outdoor Lighting/Dark Sky Rules

Dark Sky Rules: Fillmore vs Thousand Oaks

How do dark sky rules rules compare between Fillmore, CA and Thousand Oaks, CA?

Fillmore and Thousand Oaks have similar restriction levels.

Fillmore, CA

Ventura County

Some Restrictions

Fillmore's zoning code includes outdoor lighting standards to minimize light pollution and preserve the small-town character. Lights must be shielded and directed downward. The city's rural setting and proximity to the Sespe Wilderness area support dark sky preservation.

View full Fillmore rules β†’

Thousand Oaks, CA

Ventura County

Some Restrictions

Thousand Oaks regulates outdoor lighting to reduce light pollution, particularly due to its proximity to the Santa Monica Mountains. TOMC Chapter 9 requires shielded fixtures for new development and limits lighting intensity. The Ventura County dark sky ordinance also applies to unincorporated areas nearby.

View full Thousand Oaks rules β†’

Key Facts Comparison

FactFillmoreThousand Oaks
ShieldingRequired β€” downward directed-
Full CutoffEncouraged for new development-
Light TrespassProhibited onto neighbors-
Wilderness ProximitySespe Wilderness nearby-
Contact(805) 524-1500 ext 234-
Fixtures-Shielded, directed downward
New Development-Lighting plans required
Parking Lots-Full-cutoff fixtures required
Sensitivity-Near Santa Monica Mountains

Highlighted rows indicate differences between cities.

Fillmore FAQ

Does Fillmore have dark sky rules?

Fillmore requires outdoor lighting to be shielded and directed downward to minimize light pollution. The city's rural character and proximity to wilderness areas support dark sky preservation.

What type of outdoor lights are allowed in Fillmore?

Full cutoff fixtures that direct light downward are preferred. Unshielded flood lights that create glare or light trespass are not permitted. Security lights must be aimed at the intended area only.

Can I report a neighbor's bright lights in Fillmore?

Yes. Light trespass from a neighbor's property can be reported to code enforcement at (805) 524-1500 ext 234. The city can require the property owner to shield or reposition the lighting.

Thousand Oaks FAQ

Does Thousand Oaks have dark sky rules?

Yes, TOMC Chapter 9 requires shielded, downward-directed outdoor lighting for new development. The city's proximity to the Santa Monica Mountains makes light pollution reduction a priority.

Can I install bright security lights?

Security lighting should be motion-activated and directed away from neighboring properties. Continuous bright lighting that causes glare or light trespass may violate city standards.

Do residential lighting rules apply to existing homes?

New construction and major remodels must comply with current lighting standards. Existing homes may be addressed through code enforcement if lighting creates a nuisance for neighbors.

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