Above-Ground Pools: Brentwood vs Oakley
How do above-ground pools rules compare between Brentwood, CA and Oakley, CA?
Brentwood and Oakley have similar restriction levels.
Brentwood, CA
Contra Costa County
Above-ground pools in Brentwood are regulated by the California Building Standards Code and the Swimming Pool Safety Act (Health & Safety Code 115920-115929). New or remodeled pools holding more than 18 inches of water must include at least two of seven approved drowning-prevention safety features, and a 60-inch barrier is required.
View full Brentwood rules →Oakley, CA
Contra Costa County
California's Swimming Pool Safety Act covers above-ground pools deeper than 18 inches, requiring uniform drowning-prevention features and barriers regardless of pool type.
View full Oakley rules →Key Facts Comparison
| Fact | Brentwood | Oakley |
|---|---|---|
| Trigger Depth | More than 18 inches of water | - |
| Safety Features | At least 2 of 7 (HSC 115922) | - |
| Barrier Height | 60 inches minimum | - |
| Gate | Outward-swing, self-closing, self-latching | - |
| Latch Height | 60 inches above ground | - |
| Permit | Brentwood Building Division | - |
| Above-Ground Exemption | None under CA law | - |
| Statute | - | H&S Code 115921 |
| Depth threshold | - | Over 18 inches |
| Includes | - | Above-ground and spas |
| Exempt | - | Small portable pools |
Highlighted rows indicate differences between cities.
Brentwood FAQ
Do above-ground pools in Brentwood need a fence?
Yes, if the pool can hold more than 18 inches of water. California does not exempt above-ground pools based on a removable ladder; the Swimming Pool Safety Act applies.
How tall must my pool barrier be?
At least 60 inches measured from the side away from the pool. The barrier cannot have openings that pass a 4-inch sphere or a gap exceeding 2 inches at grade.
Do I need a permit to install an above-ground pool in Brentwood?
Yes. The Brentwood Building Division requires a building permit, and separate trade permits are needed for plumbing, electrical, and gas work.
Oakley FAQ
Do California pool safety rules apply to above-ground pools?
Yes, if water depth exceeds 18 inches. Above-ground pools meeting that threshold must satisfy the same drowning-prevention features required of in-ground pools when newly installed.
Are inflatable kiddie pools regulated?
Generally no. Pools holding water 18 inches deep or less fall outside the statutory definition and are not subject to the Swimming Pool Safety Act's barrier requirements.
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