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🧱 Fence Regulations/Pool Barriers

Pool Barriers: Fremont vs Sunol

How do pool barriers rules compare between Fremont, CA and Sunol, CA?

Fremont and Sunol have similar restriction levels.

Fremont, CA

Alameda County

Heavy Restrictions

Fremont enforces California Health and Safety Code 115920 requiring 60-inch pool enclosures with self-closing self-latching gates.

View full Fremont rules β†’

Sunol, CA

Alameda County

Heavy Restrictions

CA Health and Safety Code 115920 requires pool enclosures at least 60 inches (5 feet) tall with self-closing, self-latching gates around residential pools and spas in Alameda County.

View full Sunol rules β†’

Key Facts Comparison

FactFremontSunol
Minimum Height60 inches-
Opening Max4 inches-
GateSelf-closing/latchingSelf-closing, self-latching
Latch Height60 inches-
Safety Features2 of 7 required-
Minimum height-60 inches (5 feet)
Max bottom clearance-2 inches
Max opening-4 inches
Required features-At least 2 of 7

Highlighted rows indicate differences between cities.

Fremont FAQ

Can my 5-foot fence act as a pool barrier?

Yes if it meets the 60-inch height, 4-inch opening limit, and has a self-closing self-latching gate with the latch 60 inches high.

Does a hot tub need a fence?

If it holds 18 inches or more of water and lacks an ASTM F1346 safety cover, yes. A compliant cover can substitute for fencing.

Sunol FAQ

Does my existing pool need to be updated?

Existing pools are generally grandfathered, but any remodel over a certain cost threshold triggers full compliance with current HSC 115920 requirements.

Can I use the house wall as part of the barrier?

Yes, but doors leading from the house to the pool area must have alarms or self-closing devices as one of the two required safety features.

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