Fencing Requirements: Fairfield vs Vallejo
How do fencing requirements rules compare between Fairfield, CA and Vallejo, CA?
Fairfield and Vallejo have similar restriction levels.
Fairfield, CA
Solano County
Pool barriers in Fairfield must be 60-72 inches tall with no climbable surfaces, openings no larger than a 4-inch sphere, and self-closing self-latching gates opening away from the pool. State law (H&S §115921) requires two drowning-prevention features at permit issuance for new pools and remodels.
View full Fairfield rules →Vallejo, CA
Solano County
California law requires pool barriers (fence, wall, or cover) to prevent unsupervised child access. Minimum 5-foot height. Self-closing, self-latching gates.
View full Vallejo rules →Key Facts Comparison
| Fact | Fairfield | Vallejo |
|---|---|---|
| Min Height | 60 inches | - |
| Max Height | 72 inches | - |
| Sphere Test | 4 inches | - |
| Horizontal Spacing | 45 inches min apart | - |
| Gate Latch | 54 inches min height | - |
| Door Alarm | UL 2017 if wall is barrier | - |
| Height | - | 5 feet minimum |
| Gates | - | Self-closing, self-latching |
| Latch Height | - | 54 inches from ground |
| Ground Gap | - | Max 2 inches |
Highlighted rows indicate differences between cities.
Fairfield FAQ
Can the back of my house serve as one side of my pool barrier?
Yes, but any door leading from the house directly to the pool area must be equipped with a UL 2017 alarm or a self-closing/self-latching device with release at least 54 inches above the floor. Sliding doors also need an audible alarm.
Is a pool cover enough to skip the fence requirement?
No. An ASTM F1346 power safety cover counts as one of the two required drowning-prevention features under H&S §115921, but Fairfield still requires the physical enclosure barrier under the Building Code unless the entire pool is isolated by a dedicated fence.
Vallejo FAQ
Do I need a fence around my pool?
Yes. California requires a barrier (fence, wall, or approved cover) around all residential pools and spas.
Can my house wall be part of the barrier?
Yes, if all doors accessing the pool have alarms or self-closing mechanisms.
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