Citrus Heights vs Isleton
How do dark sky rules rules compare between Citrus Heights, CA and Isleton, CA?
Citrus Heights and Isleton have similar restriction levels.
Citrus Heights, CA
Sacramento County
Citrus Heights requires shielded, downward-directed outdoor lighting for new commercial and multifamily development to reduce glare and light pollution. Title 24 Part 6 (CA Energy Code) mandates efficient, cutoff luminaires. No formal Dark Sky ordinance exists.
View full Citrus Heights rules →Isleton, CA
Sacramento County
Sacramento County Zoning Code includes outdoor lighting standards requiring shielded fixtures, limits on illumination spillover, and uplighting restrictions. Agricultural and rural-residential zones have stricter dark-sky provisions to protect night skies. New commercial development must meet Title 24 Part 6 energy-efficiency outdoor lighting standards.
View full Isleton rules →Key Facts Comparison
| Fact | Citrus Heights | Isleton |
|---|---|---|
| Formal Ordinance | None (no IDA designation) | - |
| Fixture Type | Shielded, full-cutoff | - |
| State Code | Title 24 Part 6 | - |
| Commercial | Controls & BUG ratings | - |
| Spillover | Cannot cross property line | - |
| Fixtures | - | Full cutoff shielded |
| Title 24 | - | Part 6 for commercial |
| Uplighting | - | Restricted/banned most zones |
| Trespass | - | Typically 0.5 fc at property line |
| Rural | - | Stricter dark-sky rules |
Highlighted rows indicate differences between cities.
Citrus Heights FAQ
Is Citrus Heights a Dark Sky community?
Not an official IDA Dark Sky designation, but new development requires shielded lighting to minimize pollution and trespass.
Does my house need shielded lights?
Not strictly required on existing homes, but nuisance complaints from neighbors can still prompt enforcement if lighting trespasses significantly.
Isleton FAQ
Can I put up spotlights on my house?
Residential security lighting is generally allowed but must not cast excessive light onto neighboring property. Motion-activated and shielded fixtures are preferred.
Does the county have a dark-sky ordinance?
Sacramento County regulates outdoor lighting through Title 3 with shielding and spillover limits but does not have a formal International Dark-Sky Association ordinance.
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