Fulshear, TX Data Centers & Crypto Mining: Data Center Noise Limits (2026)
Key Facts
- Daytime limit
- 85 dB(A)
- Nighttime limit
- 70 dB(A)
- Measurement point
- 60 feet from property line
- Penalty
- Class C misdemeanor, daily offense
- Governing section
- City Code § 18-239
Summary
No data-center-specific ordinance exists; Fulshear's citywide noise code caps sound at 85 dB(A) daytime and 70 dB(A) nighttime, measured 60 feet from the property line, and this general limit governs data center cooling and generator noise.
In addition to the violations established by the preceding sections of this article, no person shall conduct, permit, or allow any activity or sound source to produce a sound discernible beyond 60 feet of the property on which the sound is being generated that when measured as provided in section 18-240 exceeds 85 dB(A) during daytime hours and 70 dB(A) during nighttime hours for the respective areas described above.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4849270; v4 updated 2026-05-19).
Full Breakdown
Fulshear's code has no separate data-center use standards, so any data center built here is bound by the citywide noise ordinance. City Code § 18-239 caps sound generated by any activity or source, including cooling towers, chillers, and backup generators, at 85 dB(A) during daytime hours and 70 dB(A) during nighttime hours, measured from the curb line of the nearest public street when the property line is within 60 feet of that street. Readings above those levels are prima facie evidence of a sound nuisance under § 18-239(b), regardless of the type of equipment producing the noise.
Violations & Fines
Exceeding 85 dB(A) daytime or 70 dB(A) nighttime is a Class C misdemeanor under § 18-241, fined per § 1-17; each day of exceedance is a separate offense enforced by city code compliance.
Frequently Asked Questions
Does Fulshear have a noise ordinance specific to data centers?
How is data center noise measured for compliance?
Sources & Official References
Other rules in Fulshear
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