Open data
for California

This is not a Natural Hazard Disclosure statement. Open state data, explained; flood and dam zones are not covered. Details

Is Bethel Island in a fire hazard severity zone?

Almost none of Bethel Island sits in a state fire hazard severity zone.

Very High zone0.0% of the area
High zone0.0%
Moderate zone0.0%
Earthquake fault zone0.0%
Liquefaction zone90.5%
Landslide zone0.0%
Fires recorded since 19500
Land area5.8 sq mi
Median home value (2019-2023)$549,500
Flood and dam zonesnot covered

Its High and Very High share of 0.0% is 48.0 points below the 48.0% of Contra Costa County. The median home value of $549,500 is 34% below the county median of $830,800. Among 53 places in the county it ranks 40 for exposure; Port Costa ranks first at 100.0%. Seismic maps cover Bethel Island with liquefaction 90.5%.

Zones differ from street to street: check the address above. In Contra Costa County overall, 17.4% of the land is Very High.

No fire perimeter since 1950 touches Bethel Island in the state record. Small fires are often missing from it.

Nearby places compared

All of Contra Costa County