Data Centers & Crypto Mining in Sebastian County, AR (2026)
3 county-level rules, plus city-specific rules for 1 city in Sebastian County, Arkansas.
Verified from official government sources
Data Center Zoning & Siting
Before building a data center in unincorporated Sebastian County, the owner must mail notice to every resident and HOA within a half-mile radius and notify the County Judge of the proposed site. Proof of mailing goes to the County Clerk within 30 days.
Sebastian County Data Center Siting Notice
Some RestrictionsSebastian County Code of Ordinances § 96.03(A)
(A) Notice requirements. The property owner and operator must notify all residents within a half-mile radius of the parcel, including any affiliated homeowners' association operating within the half-mile radius, that the property owner and operator intends to build and operate a data center on the property. The notice required in this section must be mailed to all postal addresses and homeowner...
Data Center Noise Limits
Data centers in unincorporated Sebastian County may not exceed 65 dBa at the property line from 8 a.m. to 10 p.m., or 55 dBa from 10 p.m. to 8 a.m. Exceeding either limit is a noise disturbance and a misdemeanor.
Sebastian County Data Center Noise Limits
Significant RestrictionsSebastian County Code of Ordinances § 96.05
It shall be unlawful for any data center to make or continue to cause or permit to be made or continued, noise levels constituting a noise disturbance. For the purposes of this section, the external noise level emanating from data centers shall be deemed disturbing to a person, reasonably calculated to disturb the peace and unreasonably offensive and injurious to the public, or their property, ...
Crypto Mining Rules
Sebastian County regulates cryptocurrency mining as a 'data center' under Code § 96.02, requiring neighbor notice, third-party noise studies and an attenuation plan before construction. Section 96.05 caps noise at 65 dBA by day and 55 dBA at night, with fines up to $1,000 per violation.
Sebastian County Crypto Mining Noise Rules
Significant RestrictionsSebastian County Code of Ordinances §§ 96.02, 96.05
DATA CENTER. A facility constructed and operated that is engaged in storage, management, processing, and transmission of digital data, including facilities used for cryptocurrency mining, which houses networked computer systems along with supporting equipment such as batteries, back-up power generators, HVAC, and cooling systems. ... § 96.05 NOISE LIMITATIONS. It shall be unlawful for any data ...
Data Centers & Crypto Mining by City in Sebastian County
1 cities in Sebastian County have their own data centers & crypto mining rules. Each link goes to that city's dedicated page with code citations.
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