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Mountain View, CA Swimming Pools & Spas: Fencing & Safety Requirements (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Minimum height
60 inches
Gate requirement
Self-closing, self-latching
Latch height
60+ inches above ground
Opening gap
Max 4 inches
State law
H&S Code 115920 et seq.

Summary

Mountain View requires pool barriers at least 60 inches high with self-closing, self-latching gates to comply with the California Swimming Pool Safety Act (H&S 115920).

(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 prevention safety features:

(1) An enclosure that meets the requirements of Section 115923 and isolates the swimming pool or spa from the private single-family home.

(2) Removable mesh fencing that meets the ASTM International F2286 standard in conjunction with a gate that is self-closing and self-latching and can accommodate a key lockable device.

(3) A manually operated or power-operated safety pool cover that is accompanied by a label verifying that the cover meets the specifications of the ASTM International F1346-23 standard.

(4) Exit alarms on the private single-family home's doors and windows that provide direct access to the swimming pool or spa without any intervening enclosure.

Source: California Swimming Pool Safety ActView official code

Full Breakdown

Under California Health and Safety Code section 115922 (part of the Swimming Pool Safety Act, H&S 115920 et seq.), pools and spas in Mountain View must have at least one of seven approved drowning-prevention safety features, the most common being an enclosure at least 60 inches high that isolates the pool from the home. Gates must open outward from the pool, be self-closing and self-latching, with latches at least 60 inches above the ground. Other approved features include approved safety pool covers, exit alarms on doors, or removable mesh fencing with self-latching gates. Barriers must have no openings larger than 4 inches, and any gaps between the fence and ground must not exceed 2 inches.

Frequently Asked Questions

How tall does a Mountain View pool fence need to be?
At least 60 inches with self-closing, self-latching gates and limited opening sizes under state law.
Can I use a pool cover instead of a fence?
Yes, if it is an approved safety cover meeting ASTM F1346. Many homeowners combine covers with fencing for redundancy.

Sources & Official References

Other rules in Mountain View

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