Swimming Pools & Spas in San Bernardino, CA: What Residents Actually Need to Know

If you live in San Bernardino or are thinking about moving there, swimming pools & spas are one of those things you probably won't think about until they affect you directly. San Bernardino has 2 specific rules on the books covering different aspects of swimming pools & spas, and some of them might surprise you.

Pool Permits

Above-ground pools in San Bernardino over 18 inches deep follow the same permit and barrier rules as in-ground pools. Pool walls of 60 inches can serve as the barrier when steps or ladders are locked or gated.

Key details: Depth Trigger: 18 inches plus. Wall as Barrier: Only if 60 inches plus. Steps: Lock or self-closing gate. Bonding: Required to metal frame. Permit: Building and electrical.

Fencing & Safety Requirements

San Bernardino treats spas over 18 inches deep as pools under CA H and S Code 115921. A locking ASTM F1346 safety cover can substitute for the perimeter fence on residential hot tubs when kept locked when not in use.

Key details: Definition Trigger: Over 18 inches deep. Cover Standard: ASTM F1346 locking. Electrical: 240V GFCI, bonded. Max Temperature: 104 F. Permit: Building and electrical.

The Bottom Line

San Bernardino's swimming pools & spas 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 San Bernardino is broadly strict or permissive.

All of the above reflects San Bernardino's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.