EnvironmentalIntermediateCalifornia Exam

Which type of soil condition is most associated with liquefaction risk during an earthquake?

ADense bedrock, as required under standard hazard disclosure practice

BSaturated, loose, sandy soilsCorrect

CExpansive clay soils, consistent with California environmental regulations

DDecomposed granite, per standard environmental compliance procedure

Why Saturated, loose, sandy soils Is Correct

Answer B: Saturated, loose, sandy soils

Liquefaction occurs when saturated, loose, sandy or silty soils temporarily lose strength during earthquake shaking, behaving like a liquid. California's Seismic Hazard Mapping Act requires disclosure of liquefaction zones.

Exam Tip: Environmental

Environmental questions test knowledge of hazards like asbestos, lead-based paint, radon, and mold. Know the disclosure requirements and when a professional inspection is required. CERCLA liability is strict, joint, and several.

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Local government regulations that control land use by dividing areas into zones specifying permitted uses, building sizes, and densities.

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Official permission to use land in a way that does not conform to the applicable zoning ordinance, granted by a zoning board when strict enforcement would cause undue hardship.

Eminent Domain

The power of government to take private property for public use, with the requirement to pay the owner just compensation.

Adverse Possession

A doctrine by which a person can gain legal title to another's land by openly, continuously, and adversely occupying it for a statutory period.