ZIP code 91913

Summary

• Fire hazard severity zones

  Share of the land in each CAL FIRE hazard class

  Map
  1. Very High 2,116 acres · Local Responsibility Area 36%
  2. High 560 acres · Local Responsibility Area 10%
  3. Moderate 303 acres · Local Responsibility Area 5%
  4. Non-wildland 2,759 acres · Local Responsibility Area 47%
  5. Not mapped by CAL FIRE 102 acres · Mostly federal land 2%

  5,840 acres of land in all, 5,738 of it in the Local Responsibility Area. State zones are the ones the State Fire Marshal designated, in effect since April 1, 2024. Local zones are CAL FIRE's 2025 recommendation, which each city or county adopts by ordinance and can make stricter. How to read fire zones

• Fire history

  Fires CAL FIRE has recorded here

  Map
  1. 1945 Unnamed fire 1,022 acres in total 955 acres here
  2. 1911 Unnamed fire 10,394 acres in total · Cause: Miscellaneous 63 acres here

  The most recent was an unnamed fire in 1945, which burned 955 acres here. In all, 1,018 acres of ZIP code 91913 have burned. Acres are the land each fire burned here, and fires that crossed less than an acre are not counted. Some older or smaller fires may be missing, and a fire perimeter can include unburned patches. How to read fire history