Datasets

Structured tables, licensed CC BY 4.0. An adoption row is not a listing census row. JSON twins sit next to each HTML page. Two families also have citable snapshot copies (Zenodo DOIs); the live pages remain the source of truth.

Published copies (snapshot v2026.08.25)

Plant flammability evidence — https://doi.org/10.5281/zenodo.22099746 · Hugging Face · Kaggle · Wikidata · canonical /plants/ Start with plants-evidence.csv; join sources on plant-sources.csv. Source documents dated 1968–2026 across the US, Europe, the Mediterranean, Australia, New Zealand, South America, and other named regions. Photo fields are metadata only; images are not CC BY.
OSFM BML WUI category censuses — https://doi.org/10.5281/zenodo.22099756 · Hugging Face · Kaggle · Wikidata · canonical pages below Start with osfm-bml-censuses.csv. California OSFM WUI listings issued 2026-03-19 through 2026-08-19, frozen 2026-08-25. A census, not a selection, and not a permit table.

How to cite: see methodology. The six-row ORSC R327 adoption table is not minted as a standalone DOI. GitHub release v2026.08.25 is the version pin. Copies update only when a new dated snapshot is published.

Tables on this site

ICC-ES California supplement and WUI-relevant ESR directory snapshot · report-directory · 1015 rows · JSON
ORSC R327 local adoption · adoption · 5 rows · JSON
OSFM 1080 Walls/Partitions census · listing-census · 6 rows · JSON
OSFM 2440 Insulation census · listing-census · 8 rows · JSON
OSFM 2520 Treated Lumber census · listing-census · 5 rows · JSON
OSFM 2580 Plywood census · listing-census · 3 rows · JSON
OSFM 4150 Wood Shakes and Shingles census · listing-census · 2 rows · JSON
OSFM 4175 Roof Covering (Miscellaneous) census · listing-census · 10 rows · JSON
OSFM 4310 Roof Insulation census · listing-census · 1 rows · JSON
OSFM 8110 Decking For Wildland Urban Interface (WUI) census · listing-census · 60 rows · JSON
OSFM 8120 Exterior Windows For Wildland Urban Interface (WUI) census · listing-census · 2 rows · JSON
OSFM 8140 Exterior Wall Siding And Sheathing For Wildland Urban Interface (WUI) census · listing-census · 98 rows · JSON
OSFM 8150 Exterior Door For Wildland Urban Interface (WUI) census · listing-census · 18 rows · JSON
OSFM 8160 Horizontal Projection Underside For Wildland Urban Interface (WUI) census · listing-census · 19 rows · JSON
OSFM 8165 Vents For Wildland Urban Interface (WUI.) census · listing-census · 15 rows · JSON
OSFM 8170 Ignition-Resistant Materials census · listing-census · 10 rows · JSON
OSFM 8175 Noncombustible Materials census · listing-census · 2 rows · JSON
OSFM 8180 Non-Wood Roof Covering/Assemblies For Wildland Urban Interface (WUI) census · listing-census · 17 rows · JSON

FireApproved.com structured data. Snapshot v2026.08.25. Plants https://doi.org/10.5281/zenodo.22099746. OSFM censuses https://doi.org/10.5281/zenodo.22099756. Live pages at https://fireapproved.com/data/. CC BY 4.0.