Skip to main content
CityRuleLookup
Data Centers & Crypto Mining

How Torrance Handles Data Centers & Crypto Mining: A Practical Guide

By CityRuleLookup Editorial Team

Torrance maintains 35 local ordinances across all categories, and 2 of those deal specifically with data centers & crypto mining. Here is a breakdown of what the city actually requires, what is prohibited, and where Torrance falls on the strict-to-permissive spectrum compared to other cities.

Data Center Zoning & Siting

The City of Torrance has no data-center ordinance and no "data center" use category. Its zoning code lists permitted uses by name, so a data center is classified into the nearest industrial use in the M-1 Light or M-2 Heavy Manufacturing zones.

Key details: Dedicated ordinance: None. Zones: M-1, M-2 manufacturing. Use category: No "data center" use. Permit basis: Nearest enumerated industrial use. Nuisance standard: Sec. 91.30.2 applies.

Operating a data center as a use not permitted in the M-1 or M-2 zone, or one that breaches the Sec. 91.30.2 nuisance limits, is a zoning violation enforced by Community Development through code enforcement and abatement.

Data Center Noise Limits

Torrance caps noise at 60 dB(A) day and 55 dB(A) night at an industrial site's own property boundary, and 50/45 dB(A) where it reaches homes. Municipal Code Sec. 46.7.2 sets the limits; a data center's steady equipment hum triggers a 5 dB penalty.

Key details: Code: Muni Code Sec. 46.7.2. Industrial limit: 60 day / 55 night. Residential limit: 50 day / 45 night. Equipment rule: Ambient +5 dB (Sec. 46.2.6). Tone penalty: Minus 5 dB(A).

Noise over the Sec. 46.7.2 limits, or fan and air-conditioning noise exceeding ambient by 5 dB(A) at a home under Sec. 46.2.6, is unlawful and enforced by the City through citations and abatement.

The Bottom Line

Torrance's data centers & crypto mining rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Torrance is broadly strict or permissive.

This guide is based on Torrance's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.