Crestline

Community in San Bernardino County

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Report created October 31, 2026 at www.firezones.org/community/17162/crestline

Summary

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    1. Very High 5,420 acres · State Responsibility Area 60%
    2. Not mapped by CAL FIRE 3,555 acres · Mostly federal land 40%

    8,975 acres of land in all, 5,420 of it in the State 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

    The 10 largest of 19 fires that burned here

    1. 1911 Unnamed fire 17,062 acres in total 4,768 acres here
    2. 2003 Old Fire 91,428 acres in total · Cause: Arson 1,626 acres here
    3. 1924 Unnamed fire 1,540 acres in total 668 acres here
    4. 1954 Panorama Fire 5,454 acres in total 651 acres here
    5. 1918 Unnamed fire 1,242 acres in total 651 acres here
    6. 1918 Unnamed fire 1,485 acres in total 348 acres here
    7. 1938 Unnamed fire 12,493 acres in total 329 acres here
    8. 1959 Stable Fire 11,981 acres in total 229 acres here
    9. 1980 Panorama Fire 23,626 acres in total 195 acres here
    10. 1960 Unnamed fire 69 acres in total 68 acres here

    And 9 smaller fires. The most recent was the 2012 Hwy 18 Fire, which burned 6 acres here. In all, 6,606 acres of Crestline 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

Nearby areas

ZIP codes in Crestline

Neighboring communities

  1. Crestline 60% Very High · this area
  2. Lake Arrowhead 69% Very High
  3. San Bernardino 29% Very High

Sources

Fire hazard severity zones
CAL FIRE Office of the State Fire Marshal
State map published June 27, 2025, local map February 2, 2026
Fire history
CAL FIRE Fire and Resource Assessment Program
Published July 28, 2026

This site is independent and not affiliated with CAL FIRE, so for an official determination, check with the agency or your city or county. How we read the data