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 American Canyon in a fire hazard severity zone?

38.9% of American Canyon is mapped in a fire hazard severity zone, and 15.3% in High or Very High, where the seller disclosures apply.

Very High zone0.0% of the area
High zone15.3%
Moderate zone23.7%
Earthquake fault zone13.0%
Liquefaction zone0.0%
Landslide zone0.0%
Not evaluated for seismic hazards100.0%: a zero above proves nothing there
Fires recorded since 19502
Land area6.1 sq mi
Median home value (2019-2023)$660,100
Flood and dam zonesnot covered

American Canyon ranks 849 of 1050 California places for the share of land in High or Very High zones.

In land area, that is 0.93 sq mi High, 1.45 sq mi Moderate, out of 6.11 sq mi. Its High and Very High share of 15.3% is 55.4 points below the 70.7% of Napa County. The median home value of $660,100 is 21% below the county median of $838,800. Among 11 places in the county it ranks 9 for exposure; Moskowite Corner ranks first at 100.0%. The latest recorded fire is AMERICAN in 2019. By decade: 1960s: 1, 2010s: 1. The state has not evaluated American Canyon for liquefaction or landslides, so the absence of a seismic hazard zone proves nothing.

Zones differ from street to street: check the address above. In Napa County overall, 53.5% of the land is Very High.

Fires recorded in or across American Canyon

The state record shows 2 since 1950. The largest was M. WATSON in 1961 (1,832 acres in total).

Earthquake fault zone maps

American Canyon touches the Cordelia, Cuttings Wharf maps.

Nearby places compared

All of Napa County