This is not a Natural Hazard Disclosure statement. Open state data, explained; flood and dam zones are not covered. Details
Is Rialto in a fire hazard severity zone?
16.5% of Rialto is mapped in a fire hazard severity zone, and 14.5% in High or Very High, where the seller disclosures apply.
Rialto ranks 859 of 1050 California places for the share of land in High or Very High zones.
In land area, that is 0.02 sq mi Very High, 3.47 sq mi High, 0.49 sq mi Moderate, out of 24.12 sq mi. Its High and Very High share of 14.5% is 10.6 points above the 3.9% of San Bernardino County. The median home value of $454,400 is 4% below the county median of $475,000. Among 52 places in the county it ranks 29 for exposure; Big Bear Lake ranks first at 82.9%. The latest recorded fire is CACTUS in 2010. By decade: 1950s: 1, 1960s: 2, 1970s: 4, 2000s: 1, 2010s: 1. The state has not evaluated Rialto 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 San Bernardino County overall, 2.0% of the land is Very High.
Fires recorded in or across Rialto
The state record shows 9 since 1950. The largest was GRAND PRIX in 2003 (50,618 acres in total).
- CACTUS (2010), 40 acres
- GRAND PRIX (2003), 50,618 acres
- SIERRA SERIES (1979), 1,838 acres
- (unnamed) (1975), 1,455 acres
- SYCAMORE (1973), 1,655 acres
- (unnamed) (1970), 37,472 acres
- FPD #49 (1967), 462 acres
- COUNTY ROADS #15 (1967), 453 acres
- STONEHURST (1959), 341 acres
Earthquake fault zone maps
Rialto touches the Devore, San Bernardino North, San Bernardino South maps.
Nearby places compared
- Bloomington, 3.3 mi southwest: 13.8% High or Very High, 0 fires, median home $443,300
- Muscoy, 3.9 mi northeast: 29.1% High or Very High, 2 fires, median home $379,200
- Fontana, 4.6 mi west: 19.2% High or Very High, 34 fires, median home $558,500
- Colton, 5.1 mi southeast: 22.9% High or Very High, 11 fires, median home $411,100
- San Bernardino, 5.6 mi northeast: 37.4% High or Very High, 71 fires, median home $384,900
- Grand Terrace, 6.3 mi southeast: 35.3% High or Very High, 5 fires, median home $465,800
- Highgrove, 7.9 mi southeast: 57.5% High or Very High, 16 fires, median home $594,400
- Loma Linda, 8.8 mi southeast: 51.0% High or Very High, 11 fires, median home $557,800
- Jurupa Valley, 9.4 mi southwest: 25.7% High or Very High, 35 fires, median home $538,700
- Rancho Cucamonga, 10.7 mi west: 33.6% High or Very High, 24 fires, median home $694,400
- Riverside, 11.0 mi south: 26.5% High or Very High, 25 fires, median home $542,100
- Crestline, 11.3 mi northeast: 60.3% High or Very High, 7 fires, median home $363,500