Calaveras County, CA Swimming Pools & Spas: Safety Rules (2026)

Calaveras County applies California's statewide pool-safety framework rather than a unique local safety ordinance for private pools. When a building permit is issued for a new or remodeled single-family pool or spa, Health and Safety Code Section 115922 requires at least two of seven drowning-prevention features (isolation enclosure, ASTM mesh fencing, ASTM safety cover, door exit alarms, self-latching home doors, an in-water alarm, or an independently verified equivalent). Section 115928 addresses entrapment: new pools must have either dual suction outlets separated by at least three feet or an approved alternative, fitted with anti-entrapment grates meeting the ANSI/APSP-16 standard. These requirements are verified by the County Building Department at inspection under the 2022 California Building Code and Residential Code. For public and community pools and spas, the County's Environmental Management Agency operates a separate Public Swimming Pool and Spa Program that performs plan review, multi-stage construction inspections, water-quality checks, and safety-equipment verification under the California Health and Safety Code and California Code of Regulations; that program does not cover private backyard pools. Property owners should confirm whether any community or HOA pool is subject to the public-pool program and verify current safety requirements with the relevant County department before construction.