ZIP code 92242

San Bernardino County, including Big River and Bluewater

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Report created October 31, 2026 at www.firezones.org/zip/92242

Summary

  • Fire hazard severity zones

    Share of the land in each CAL FIRE hazard class

    1. Moderate 2,057 acres · Local Responsibility Area 7%
    2. Not mapped by CAL FIRE 27,494 acres · Mostly federal land 93%

    29,551 acres of land in all, 2,057 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

    1. 2009 Deer Fire 330 acres in total 216 acres here
    2. 2024 Blue Water Fire Cause: Playing with fire 214 acres here

    The most recent was the 2024 Blue Water Fire, which burned 214 acres here. In all, 430 acres of ZIP code 92242 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

Communities in ZIP code 92242

Neighboring ZIP codes

  1. 92242 7% Moderate · this area
  2. 92225 11% Moderate · <1% High
  3. 92267 28% Moderate
  4. 92280 18% Moderate

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