Birmingham, AL Noise from Specific Sources: Generator Noise (2026)
Key Facts
- Generator noise cap
- 80 dBA
- Applies to
- Permitted mobile food vehicles and pushcarts
- Application disclosure
- Manufacturer decibel specs required
- Power source rule
- Must be self-contained, not from ROW
- Enforcement
- BPD and Traffic Engineering Dept.
- Max fine
- $500 per violation per day
Summary
Birmingham caps generator noise from permitted mobile food vehicles and pushcarts at 80 dBA and makes vendors submit the manufacturer's decibel specs when they apply for a right-of-way permit. This is the Code's only generator-specific noise standard; it applies to permitted food vendors, not to home or business generators generally.
The operator shall provide the manufacturer's specs on decibels range generated by his particular generator. The decibel levels for any generator(s) used shall not exceed 80 dBA.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 3).
Full Breakdown
City Code Chapter 14, Article C regulates mobile food vehicles and pushcarts operating in Birmingham's public rights-of-way, and its permit-application requirements in Sec. ' The same limit is restated as an operating rule in Sec. 12-14-49(y). Sec. 12-14-49(s) separately requires that any power used by a mobile food vehicle or pushcart on a public right-of-way be self-contained; it may not draw power from the right-of-way, and no power cable or equipment may be run at grade or overhead across a public street, alley, or sidewalk.
For vending on private property, Sec. 12-14-49(e)(5) requires that any power sources be shown on the required site plan and meet all applicable electrical code standards, and Sec. 12-14-49(e)(7) requires that any amplified sound or sound equipment used at a private-property vending site comply with the City of Birmingham Noise Ordinance. Nothing in Article C sets a decibel limit for generators used at fixed homes or businesses outside the mobile food vendor program; those disputes are handled under the city's separate general noise ordinance, not this generator-specific cap.
Violations & Fines
Sec. 12-14-53 makes any violation of Article C, including exceeding the 80 dBA generator cap or failing to disclose a generator's decibel specs at application, punishable by a fine of up to $500.00 per violation, with each day a separate offense; the Birmingham Police Department and Traffic Engineering Department enforce it, and the vehicle or pushcart can be ticketed and impounded. Sec. 12-14-54(16) also lists any violation of the article as grounds for the city council to deny, suspend, or revoke the vendor's permit.
Frequently Asked Questions
How loud can a food truck generator legally be in Birmingham?
Does this 80 dBA limit apply to home or business generators?
Can a food truck run its generator off a public power outlet instead?
What happens if a food truck's generator is louder than 80 dBA?
Sources & Official References
Other rules in Birmingham
Compare Birmingham to another location·View the Alabama noise from specific sources overview
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Generator Noise in Nearby Cities
How other cities in Jefferson County handle generator noise.