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Swimming Pools & Spas in Palo Alto, CA (2026)

2 verified swimming pools & spas rules for Palo Alto, California, sourced directly from the municipal code and official government pages.

Verified from official government sources

Pool Permits

Above-ground pools deeper than 18 inches require a Palo Alto building permit and must meet the same safety-barrier requirements as in-ground pools.

Above-Ground Pool Rules in Palo Alto

Some Restrictions

California Health and Safety Code § 115921 (Swimming Pool Safety Act — definitions, applies to in-ground and aboveground pools)

115921. As used in this article, the following terms have the following meanings: (a) "Swimming pool" or "pool" means any structure intended for swimming or recreational bathing that contains water over 18 inches deep. "Swimming pool" includes in-ground and aboveground structures and includes, but is not limited to, hot tubs, spas, portable spas, and nonportable wading pools. (b) "Public swimmi...

Fencing & Safety Requirements

Palo Alto enforces California Health and Safety Code 115922, requiring at least two drowning-prevention safety features such as an enclosure at least 60 inches high.

Pool Fencing Requirements in Palo Alto

Some Restrictions

California Health and Safety Code § 115922 (Swimming Pool Safety Act — pool barrier requirements)

115922. (a) Except as provided in Section 115925, subject to subdivision (b), and consistent with Section 1596.814, when a building permit is issued for the construction of a new swimming pool or spa or the remodeling of an existing swimming pool or spa at a private single-family home, the respective swimming pool or spa shall be equipped with at least two of the following seven drowning preven...

Looking for Santa Clara County county-wide rules?

County ordinances apply to unincorporated areas and may supplement Palo Alto city rules.

Swimming Pools & Spas in Santa Clara County