Salt Lake City, UT Noise Ordinances: Aircraft Noise (2026)
Key Facts
- Zone A dB requirement
- 25-30 dB sound attenuation
- Residential in Zone A
- Prohibited outright
- Review authority
- Building official (Ch. 18.88)
- Also required
- Recorded avigation easement
Summary
Salt Lake City bans new homes, schools, and hotels in high-noise airport influence zones near the international airport, unless builders add sound attenuation and air circulation systems to offset aircraft noise.
Airport influence zone A is that area exposed to very high levels of aircraft noise, and having specific height restrictions. ... Airport Influence Zone A: The following uses are incompatible in this zone and are prohibited: a. Residential uses; b. Commercial uses, except those constructed with air circulation systems and at least twenty five (25) dBs of sound attenuation;
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-21: Code current through: Ord. 40-26, passed June 16, 2026).
Full Breakdown
Salt Lake City's Airport Flight Path Protection overlay district divides land near Salt Lake City International Airport into influence zones A, B, and C based on aircraft noise exposure. In Zone A, the highest-noise area, residential and institutional uses are flatly prohibited, and commercial buildings and hotels may proceed only if built with air circulation systems and at least 25 to 30 decibels of sound attenuation. The building official reviews sound attenuation plans under Title 18, Chapter 18.88 before issuing permits, and development in these zones also requires a recorded avigation easement.
Violations & Fines
Building in Zone A without required air circulation and 25-30 dB sound attenuation blocks permit approval and occupancy; the building official withholds certificates of occupancy.
Frequently Asked Questions
Can I build a house near Salt Lake City International Airport?
What if my property is in a lower-noise zone B or C?
Sources & Official References
Other rules in Salt Lake City
Compare Salt Lake City to another location·View the Utah noise ordinances overview
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Aircraft Noise in Nearby Cities
How other cities in Salt Lake County handle aircraft noise.