City of Irvine
2020 Local Hazard Mitigation Plan
impact residents living in older homes, which may not have been built with foundations reinforced with steel. Because insurance companies may not cover damages caused by subsidence or other geologic hazards, lower-income households may find it financially difficult to cope with subsidence.
Figure 4-6: Earthquake Induced Landslide Hazards
Table 4-9: Landslide Hazard Threatened Populations
Threatened Population Metric
Landslide Zones
City of Irvine
Population
2,200
256,877
Households
683
92,869
Median household income
$158,465
$95,573
Percentage of households with at least one person living with a disability Percentage of households living under poverty limit Percentage of households with one member aged 65+
7.8%
5.8%
11.0%
13.2%
12.4%
19.5%
100
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