BOLINAS FIRE PROTECTION DISTRICT
ZONE 0
0'-5'
Zone Zero, sometimes referred to as the "Immediate Zone" is the area nearest your house, 0'-5', including the surfaces of the structure itself.
Take steps to 'harden" your home with fire and ignition resistant materials and design!
This zone extends 0'-5' from your house. It's the area closest to your house, including plants, decks, outdoor furniture, and the outside walls and coverings. This area is most vulnerable and should be more aggressively maintained for fire resistance.
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Remove combustible outdoor furniture. Replace with metal or non-combustible varieties.
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Replace jute or natural fiber doormats with heavy rubber or metal grates.
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Remove or relocate all combustible materials including garbage and recycling containers, lumber, trash, and patio accessories.
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Clean all fallen leaves and needles.
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No vegetation is recommended within 5’ of any structure.
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Remove tree limbs that extend into this zone. Fire prone tree varieties should be removed if they extend into this zone.
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Do not store firewood, lumber, or combustibles here, even (especially) under decks or overhangs. Move stored combustibles inside or at least 30’ from any structure.
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Use only inorganic, non-combustible mulches such as stone or gravel.
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Hardscaping is strongly recommended around the base of structures.
ZONE 1
5'-30'
Zone 1, sometimes referred to as the "Intermediate Zone" extends from your house's exterior walls to a distance of 30'. The "Lean, Clean, and Green" zone.
This extends 0'-30' out from buildings, structures, decks, etc, and overlaps the Home Ignition Zone described above.
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Remove all dead grasses, weeds, plants, & foliage.
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Remove all fallen leaves, needles, twigs, bark, cones, and small branches.
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Remove “Gorilla Hair” or shredded bark mulch.
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Use only compost or heavy bark mulch to maintain soil moisture, or for erosion control.
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Choose only fire resistant plants, and keep them healthy and well irrigated.
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Remove fire-prone plants.
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Provide spacing between shrubs, at least 2 times the height of the mature plant. Add space on steeper slopes.
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Trim trees to remove limbs 6’ to 10’ from the ground.
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Remove branches that overhang your roof or within 10’ of chimneys.
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Move firewood & lumber out of Zone 1, or cover in a fire resistant enclosure.
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Remove combustibles around and under decks and awnings.
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Clear vegetation around fences, sheds, outdoor furniture, play structures.
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Outbuildings and LPG storage tanks should have at least 10’ of clearance.
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Maintain regularly, focusing on the areas closest to structures.
ZONE 2
30'-100'
Zone 2, sometimes referred to as the "Extended Zone," extends from 30' to at least 100' - more Defensible Space may be required based on topography, vegetation, or building construction (for example, if you live on a hill, in a drainage, or an area surrounded by unusually dense or flammable vegetation, or have a wood shake roof, 150' or more may be required). California and local laws do not require you to create Defensible Space on property you don't own. Work with your neighbor to gain permission to clear defensible space on their property if it will help protect your home!
Extending from 30'-100' or to your property line at a minimum (you may be required to provide more clearance due to steep slopes, nearby vegetation conditions, and/or other conditions identified by the fire department). This zone should include at a minimum:
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Cut or mow annual grass down to a maximum height of 4 inches.
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Create horizontal spacing between shrubs and trees. (See diagram)
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Create vertical spacing between grass, shrubs and trees. (See diagram)
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Remove fallen leaves, needles, twigs, bark, cones, and small branches. However, they may be permitted to a depth of 3 inches if erosion control is an issue.
Remove all piles of dead vegetation.
ZONE 3
Access Zone: 0'-10'
Zone 3, the "access" zone, extends from 3' to at least 10' horizontally form the edge of roads and driveways, and 15' overhead.
Property owners are responsible for vegetation adjacent to roads and driveways. Access roads are critical for evacuation and first responder access. Maintenance is required year-round.
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Property owners are responsible for vegetation adjacent to roads and driveways.
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Clear vegetation 14’ overhead and 10’ from sides of roads and driveways in the same manner as Defensible Space Zone 1.
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Maintain 12’ of unobstructed pavement for passage of vehicles.
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Within this zone, plantings shall be fire resistant and must not extend into the roadway.
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14’ of clearance is required above the roadway for emergency vehicle access.
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Address numbers must be clearly visible from the road, with at least 4” numbers on a contrasting background. Reflective or lighted numbers are best.
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Create vertical spacing between shrubs, and lower tree limbs. Cut all grasses.
ZONE 4
200'+; Community
Work with your neighbors
Many homes do not have 100’ of space between structures and parcel lines. Property owners are required to maintain defensible space to their property line. Work with neighbors to help provide defensible space for their homes, and ask neighbors for help if their property threatens yours. In most cases, the most effective solution is a cooperative approach between neighbors.
Remember that the most important zone is closest to your structures - from zero to five feet. If you’ve taken all of the steps outlined here and worked to “harden” your home, neighboring properties typically present only a minimal risk.
Work with neighbors or land managers to reduce fuel on nearby properties or create fuel breaks to help reduce the risk to your community. Contact the Bolinas Fire Department for help.