Cal Fire Defensible Space Inspection Checklist (LE200)
A field-level breakdown of what is evaluated during inspection with added CWD interpretation.
The LE200 is the inspection form Cal Fire uses to evaluate defensible space compliance. It’s one component of a CWD Property Fire Risk Walk, but a Risk Walk goes well beyond the checklist to address how fire actually behaves on your specific property.
Cal Wildfire Defense provides non-regulatory interpretation and support. This is not an official inspection or regulatory document, rather this provides clear planning and a path to improved preparedness.
What the LE200 actually is
The LE200 is the standardized form Cal Fire uses to document a defensible space inspection. It records what an inspector observes around a structure including vegetation, debris, spacing, access. This LE200 is used to notify home owners whether the property meets the minimum requirements under California Public Resources Code §4291.
Most homeowners encounter the LE200 only after they’ve failed an inspection or received a notice. By then, the work to fix it is already urgent.
Why it’s misunderstood
The LE200 is a baseline compliance check, not a full wildfire risk evaluation. Passing the inspection means your property meets the minimum standard for vegetation management within 100 feet of a structure. It does not mean your home is fully prepared for a fast-moving wildfire driven by Santa Ana winds.
For the official state guidance, see fire.ca.gov/dspace.
Lean, Clean & Green Zone
Zone 1 is the closest, most aggressively maintained area and the checklist below reflects the items an inspector evaluates during a Zone 1 review.
LE200 Checklist Items — Zone 1
- Remove all branches within 10 feet of any chimney or stovepipe outlet.
- Remove leaves, needles, or other vegetation on roofs, gutters, decks, porches, stairways, etc.
- Remove dead tree or shrub branches that overhang roofs, are below or adjacent to windows, or are adjacent to wall surfaces.
- Remove all dead and dying grass, plants, shrubs, trees, branches, leaves, weeds, and needles.
- Remove or separate fuels to maintain spacing between vegetation to interrupt the fire’s path. Prune limbs; separate plants and ground cover.
- Remove flammable vegetation and items that could catch fire that are adjacent to or below combustible decks, balconies, and stairs.
- Relocate exposed wood piles outside of Zone 1 unless completely covered in a fire-resistant material.
CWD Interpretation
The checklist focuses on what’s visible at the time of inspection. In a real fire event, the items that ignite homes in Zone 1 are usually smaller and easier to overlook. We focus on:
- Ember exposure — gutters, deck gaps, vent screens, and roof valleys are where embers actually land and start fires.
- Structure ignition pathways — what’s touching or leaning against the house, not just what’s growing in the yard.
- Attachments — fences, pergolas, trellises, and wood gates that connect vegetation directly to the structure.
- Real fire behavior — radiant heat from a burning shrub 8 feet from a window can break the glass before any flame reaches the wall.
Reduced Fuel Zone
Zone 2 is the outer defensible space buffer. The intent is to slow and lower the intensity of an approaching fire before it reaches Zone 1.
LE200 Checklist Items — Zone 2
- Cut annual grasses and forbs down to a maximum height of 4 inches.
- Remove fuels to create proper horizontal and vertical spacing among shrubs and trees, and remove lower tree limbs.
- All exposed wood piles must have a minimum of 10 feet of clearance, down to bare mineral soil, in all directions.
- Remove all dead and dying trees, branches, shrubs, or other plants, and surface debris. Loose surface litter — fallen leaves or needles, twigs, bark, and cones — is permitted to a depth of 3 inches.
CWD Interpretation
Zone 2 is where slope, wind exposure, and fuel continuity matter most. The checklist measures clearance and spacing, but a passing Zone 2 can still funnel fire toward a structure if the surrounding terrain isn’t accounted for. We focus on:
- Vertical fuel ladders — grasses leading into shrubs leading into low tree limbs is the path that turns a ground fire into a crown fire.
- Slope behavior — fire moves dramatically faster uphill. Standard spacing rules under-protect properties on the upslope side of a canyon.
- Wind corridors — gaps in vegetation can act as channels for ember-laden wind directly toward the house.
- Fuel continuity beyond the property line — Zone 2 ends at 100 feet, but fire doesn’t.
Other LE200 Requirements
Beyond the zone-specific vegetation work, the LE200 evaluates a set of property-wide conditions related to access, ignition sources, and visibility.
LE200 Checklist Items — Additional Requirements
- Logs or stumps embedded in the soil must be removed or isolated from other vegetation.
- Outbuildings and liquid propane gas (LPG) storage tanks shall have 10 feet of clearance to bare mineral soil and no flammable vegetation or material for an additional 10 feet around their exterior.
- Address numbers shall be displayed in contrasting colors (4″ minimum size) and readable from the street or access road.
- Equip chimney or stovepipe openings with a metal screen.
- Maintain a minimum of 10 feet of defensible space from any public or private road adjacent to the parcel.
CWD Interpretation
These items often look like paperwork details, but in an active fire they shape the operational reality on the ground. We focus on:
- Access — engines need to reach the structure and get back out. Overgrown driveways and low-hanging branches can keep apparatus from ever arriving.
- Visibility — address numbers determine whether responders find you in heavy smoke. Reflective, contrasting numbers visible from both directions are the standard we recommend.
- Ignition isolation — propane tanks, generators, and outbuildings are common ignition points that get overlooked because they sit at the property edge.
- Operational realities — what passes inspection on a calm day may not function during a red flag event with limited resources.
Know the Law
Defensible space requirements in California are established under Public Resources Code §4291, which requires property owners in State Responsibility Areas (and many Local Responsibility Areas) to maintain defensible space within 100 feet of any structure, or to the property line, whichever is closer.
Local fire authorities, county fire marshals, and city ordinances may impose additional or stricter requirements. Some jurisdictions have adopted specific rules for Zone 0 (the 0–5 ft ember-resistant zone), structure hardening, and address signage that go beyond the state baseline.
Verify Locally
Always verify with your local fire authority. Requirements vary by county, fire district, and Wildland-Urban Interface (WUI) designation, and they are updated regularly. The LE200 reflects state-level standards as administered by Cal Fire — your local rules may be more stringent.
What LE200 Does Not Fully Capture
The LE200 is a snapshot of vegetation and clearance conditions on the day of inspection. It is not a wildfire risk assessment. The factors below drive most actual home losses in California — and most of them sit outside the checklist.
- Zone 0 (0–5 ft) The ember-resistant zone immediately around the structure. The single highest-risk area in modern wildfire research, and not part of the standard LE200 vegetation checklist.
- Structure hardening Roof material, vent screening (1/8″ mesh), siding, eaves, soffits, window glazing, and gutter design — the building itself, not the landscape.
- Ember intrusion pathways Embers travel a mile or more ahead of a fire front. Most homes are lost to ember ignition, not direct flame contact. The LE200 doesn’t evaluate intrusion points.
- Neighbor risk Your property is only as defensible as the parcels around it. A poorly maintained adjacent lot can defeat textbook compliance on yours.
- Slope and wind exposure Standard 100-ft clearance was developed on flat terrain in moderate wind. San Diego’s canyons and Santa Ana corridors require adjusted standards.
- Fire behavior modeling How fire would actually approach, accelerate, and impact your specific property — fuel type, prevailing wind direction, escape routes, and survivable space.
How CWD Uses the LE200
The LE200 is one part of a CWD Property Fire Risk Walk. We walk the property with you, document the checklist items in plain language, and then go further — looking at Zone 0, structure hardening, ember pathways, slope, prevailing wind, and the realistic fire behavior on your specific parcel.
The output is a clear understanding of where you stand against the LE200 baseline and where the meaningful risk actually lives on your property.
What a Property Fire Risk Walk Includes
- LE200 baseline review (Zone 1, Zone 2, additional requirements)
- Zone 0 (0–5 ft) ember-resistant zone evaluation
- Structure hardening review (roof, vents, siding, eaves)
- Slope, wind, and access assessment
- Prioritized, plain-language recommendations
Disclaimer
Cal Wildfire Defense provides non-regulatory wildfire risk assessments and interpretation of publicly available guidelines. We do not perform official Cal Fire inspections or issue compliance approvals. For official inspections, contact your local Cal Fire unit or fire authority having jurisdiction. For the current state guidance, visit fire.ca.gov/dspace.
Want to understand how this applies to your property?
A Property Fire Risk Walk is the fastest way to know where you stand on the LE200 — and where you stand against the actual wildfire risk on your parcel.
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