Austin vs Lakeway
How do dark sky rules rules compare between Austin, TX and Lakeway, TX?
Austin, TX
Travis County
Austin adopted a dark sky ordinance in the 1990s making it one of the first major U.S. cities to regulate outdoor lighting for light pollution reduction. City Code Title 25, Chapter 25-2, Subchapter E and the Outdoor Lighting Technical Standards require full-cutoff fixtures for most new development. Lights must be shielded and directed downward to minimize sky glow, glare, and light trespass. The regulations are especially strict in the Barton Springs Zone and near the McDonald Observatory protection area. Austin Energy also offers dark-sky compliant streetlight options.
View full Austin rules →Lakeway, TX
Travis County
No data available yet for Lakeway.
Key Facts Comparison
| Fact | Austin | Lakeway |
|---|---|---|
| Code Section | Title 25, Ch. 25-2 Subchapter E | - |
| Fixture Type | Full-cutoff required for most new development | - |
| Shielding | Mandatory — lights directed downward | - |
| Barton Springs Zone | Strictest outdoor lighting standards | - |
| Austin Energy | Dark-sky compliant streetlight options available | - |
Highlighted rows indicate differences between cities.
Austin FAQ
Does Austin have a dark sky ordinance?
Yes. Austin adopted one of the nation's first dark sky ordinances in the 1990s. Title 25, Chapter 25-2 requires full-cutoff fixtures directed downward for most new development, with the strictest standards in the Barton Springs Zone.
Do the dark sky rules apply to residential homes?
New residential development and significant renovations must comply with outdoor lighting standards. Existing homes are encouraged but not required to retrofit unless undergoing permitted renovations that trigger code compliance.
Lakeway FAQ
No FAQs available.
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