Service Description: Wildland Urban Influence Zone - This dataset maps housing density class (DEN4) and wildfire hazard (FHSZ) attributes in a preliminary effort to capture Wildland Urban Interface (WUI) at the county level.
Three WUI classes are mapped:
1) Wildland Urban Interface – dense housing adjacent to vegetation that can burn in a wildfire,
2) Wildland Urban Intermix - housing development interspersed in an area dominated by wildland vegetation subject to wildfire, and
3) Wildfire Influence Zone - wildfire susceptible vegetation up to 1.5 miles from Wildland Urban Interface or Wildland Urban Intermix.
Housing Density (DEN4)
1) Less than one house per 20 acres
2) One house per 20 acres to one house per 5 acres
3) More than one house per 5 acres to 1 house per acre
4) More than 1 house per acre
Credits
California Department of Forestry and Fire Protection, Fire and Resource Assessment Program (FRAP)
Service ItemId: c2b58ebe72b44124b656c4bd43968176
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Spatial Reference: 102643 (2227)
Initial Extent:
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Spatial Reference: 102643 (2227)
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Spatial Reference: 102643 (2227)
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