Union County, NC Noise Ordinances: Decibel Limits (2026)
Key Facts
- Decibel cap
- 65 dB at nearest R-zoned lot line
- Paired lighting cap
- 0.5 foot-candle at same line
- Minor-use distance option
- 200 feet from R-zoned lot
- Major-use distance option
- 500 feet from R-zoned lot
- Major uses also need
- Special use permit + operating plan
Summary
In unincorporated Union County, an outdoor entertainment or spectator-sports use sited less than 200 feet (minor) or 500 feet (major) from a residential-zoned lot must keep amplified audio under 65 decibels at the nearest residential property line, one of the two ways the Unified Development Ordinance lets it satisfy the required buffer.
Proposed minor outdoor entertainment and spectator sports uses proposed to be located in R districts must meet one of the following conditions: a. Be separated by a distance of at least 200 feet from any other R zoned lot or; b. Demonstrate that if a distance of less than 200 feet exists to the nearest R zoned lot, the following can be met at the proposed location: i. Amplified audio levels will be maintained below 65 db; measured at the nearest R zoned lot property line. ii. Lighting, as described in Section 55.130, will measure at or below 0.5 foot-candle; measured at the nearest R zoned lot property line.
Full Breakdown
080 of the Union County Unified Development Ordinance splits outdoor entertainment and spectator sports into minor and major categories, each with the same alternative-compliance structure in residential (R) districts. 5 foot-candle, both measured at the nearest R-zoned lot's property line. A major outdoor entertainment or spectator-sports use faces the same test at a 500-foot threshold instead of 200 feet. 130, disclosed hours of operation, projected attendance, and a list of anything sold on-site such as food or souvenirs. This is the only numeric decibel standard in the county's land-use code; it governs siting of entertainment and sports venues near residential zoning, not a general noise limit for all properties.
Violations & Fines
Building or operating a minor or major outdoor entertainment/spectator-sports use that fails both the distance option and the 65-decibel/0.5-foot-candle alternative is a UDO violation enforced under Article 95: a misdemeanor with a fine up to $500 or 30 days' imprisonment under NCGS 14-4, or an escalating civil citation schedule of $50, $200, then $500, with each day counted separately. The Administrator can also deny or revoke related permits and the county can seek an injunction.
Frequently Asked Questions
Is there a countywide decibel limit in Union County?
How far must an outdoor concert venue be from homes in Union County?
Does a major outdoor sports facility need a permit in Union County?
Sources & Official References
Other rules in Union County
Compare Union County to another location·View the North Carolina noise ordinances overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.