Data Centers & Crypto Mining in Rancho Cucamonga, CA (2026)
2 verified data centers & crypto mining rules for Rancho Cucamonga, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Data Center Zoning & Siting
The City of Rancho Cucamonga has no data-center use category in its Development Code. A data center locates in the Neo-Industrial (NI) or Industrial Employment (IE) zones, where a utility-facility classification requires a Conditional Use Permit and a pure research building is by-right.
Rancho Cucamonga Data Center Zoning and Siting
Few RestrictionsRancho Cucamonga, CA, Development Code Sec. 17.30.030(B) (Allowed Land Uses and Permit Requirements); Table 17.30.030-1
Generally, a use is either allowed by right, allowed through issuance of a conditional use permit, or not permitted. In addition to the requirements for planning permits or entitlements listed herein, other permits and entitlements may be required prior to establishment of the use.
Data Center Noise Limits
Rancho Cucamonga caps residential-property-line noise at 65 dBA daytime and 60 dBA overnight under Development Code Section 17.66.050, and cuts each limit by 5 dBA for continuous simple-tone equipment like data-center chillers and generators.
Rancho Cucamonga Data Center Noise Limits
Some RestrictionsRancho Cucamonga, CA, Development Code Sec. 17.66.050(F) (Residential Noise Standards), Table 17.66.050-1
If the intruding noise source is continuous and cannot reasonably be discontinued or stopped for a time period whereby the ambient noise level can be determined, each of the noise limits above shall be reduced five dBA for noise consisting of impulse or simple tone noise.
Looking for San Bernardino County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Rancho Cucamonga city rules.
Data Centers & Crypto Mining in San Bernardino County →