Pitt County, NC Data Centers & Crypto Mining: Data Center Noise Limits (2026)

Section 8(UUUU)(11) of the Zoning Ordinance folds a large-scale data processing facility's noise obligations into the county's freestanding Noise Ordinance rather than setting a separate decibel table just for data centers: the amount of noise generated by the facility must comply with the Pitt County Noise Ordinance and must not disrupt the activities of the adjacent land uses. That cross-reference matters because the Noise Ordinance is a distinct instrument with its own enforcement structure, not a subsection of the Zoning Ordinance.

Under the Noise Ordinance, Section 5 sets maximum permissible sound levels measured at the property line of the receiving property or the source of a complaint, and Section 4 puts enforcement in the hands of the Pitt County Sheriff's Office and its deputies, who can coordinate noise-control activity across county departments and review both public and private projects for compliance. The developer's own submittal package for a data processing facility has to include an acoustical engineer's report describing anticipated noise levels and mitigation measures like sound walls, baffles and ventilation silencers, which the county uses to check the facility can actually stay under the Noise Ordinance's limits before construction begins.

Penalties for violating the Noise Ordinance are separate from any Zoning Ordinance enforcement against the facility itself: Section 8 of the Noise Ordinance makes a violation a misdemeanor under N.C.G.S. § 14-4, punishable by a fine up to $400, and Section 9 layers on civil penalties of $100 for a first violation, $200 for a second, and $400 for every violation after that, with each day of a continuing violation treated as a separate offense under Section 7.