Rapid City, SD Outdoor Lighting: Light Trespass & Shielding (2026)
Key Facts
- Governing section
- RCMC § 17.50.310
- Exempt fixtures
- Street lighting, traffic signals
- Direction required
- Away from residential districts
- Right-of-way standard
- No direct reflection creating a hazard
- General penalty
- RCMC § 17.54.070
Summary
Rapid City requires outdoor lighting to be directed away from residential districts and away from public rights-of-way. Rapid City Municipal Code Section 17.50.310 exempts street lighting and traffic signals but applies to every other fixture that could throw glare onto a neighbor's residential property or create a hazard on the street.
Lighting of all types, excluding street lighting and traffic signals, shall be directed so as to reflect away from all residential districts, and shall be so situated so as not to reflect directly onto any public rights-of-way, so as to create a traffic hazard.
Full Breakdown
310 is short but broad: all lighting, excluding street lighting and traffic signals, shall be directed so as to reflect away from all residential districts, and shall be so situated so as not to reflect directly onto any public rights-of-way, so as to create a traffic hazard. The section traces to the prior zoning code's Appendix A, Article V, Section 13, and sits in the zoning code's supplementary regulations alongside the swimming pool, fence, and landscaping standards that also govern how a residential or commercial property may be developed.
Because the rule is written as a directional standard rather than a numeric footcandle limit, Community Development staff evaluate complaints by whether the fixture's beam is aimed at or spills onto a residential district or onto a street, alley, or right-of-way in a way that could dazzle drivers. 5 and 10 feet high within an intersection sight triangle as unlawful regardless of lighting concerns.
Violations & Fines
A fixture that reflects onto a residential district or shines directly onto a public right-of-way in a way that creates a traffic hazard violates Section 17.50.310 and is enforced under the general Title 17 penalty at Section 17.54.070: violators face a Council-set fine, with each day of the violation treated as a separate offense, and the city may also seek an injunction to force compliance.
Frequently Asked Questions
Does Rapid City regulate glare from a neighbor's outdoor light?
Are streetlights exempt from Rapid City's lighting rule?
What penalty applies for a lighting violation in Rapid City?
Sources & Official References
Other rules in Rapid City
Compare Rapid City to another location·View the South Dakota outdoor lighting overview
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