Brush Clearance: Pittsburg vs San Ramon
How do brush clearance rules compare between Pittsburg, CA and San Ramon, CA?
Pittsburg has fewer restrictions than San Ramon.
Pittsburg, CA
Contra Costa County
Properties in or adjacent to designated fire hazard zones must maintain 100 feet of defensible space under California Public Resources Code 4291. Most of Pittsburg is an urban Local Responsibility Area, but hillside properties near Black Diamond Mines and open space require Zone 0 (0-5 ft) and Zone 1 (5-30 ft) ember-resistant clearance.
View full Pittsburg rules →San Ramon, CA
Contra Costa County
California Public Resources Code Section 4291 requires 100 feet of defensible space around structures in Very High Fire Hazard Severity Zones. SRVFPD conducts annual inspections in San Ramon hillside neighborhoods. Zone 0 (0-5 ft ember-resistant), Zone 1 (5-30 ft lean-clean-green), and Zone 2 (30-100 ft reduced fuel) must be maintained year-round.
View full San Ramon rules →Key Facts Comparison
| Fact | Pittsburg | San Ramon |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Pittsburg FAQ
Does my home in downtown Pittsburg need defensible space?
Urban-core properties in Local Responsibility Area have reduced requirements but should still follow weed abatement rules and Zone 0 ember-resistant practices for best protection.
What goes in Zone 0, the first five feet?
Zone 0 should be non-combustible: gravel, pavers, or bare soil. Remove wood mulch, stored firewood, patio furniture cushions, and flammable plants within 5 feet of any structure.
Who inspects my defensible space?
The Pittsburg Fire Department and CAL FIRE conduct inspections, especially before fire season. You can request a free defensible space advisory inspection.
San Ramon FAQ
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