Environmental

A NH property that once housed a gas station should be investigated for underground storage tank (UST) contamination. Which type of fuel contamination is most common at former gas stations?

AChlorinated solvents
BPetroleum hydrocarbons (gasoline, diesel) and BTEX compounds (benzene, toluene, ethylbenzene, xylene)✓ Correct
CLead arsenate
DPFAS

Explanation

Former gas stations are typically investigated for petroleum hydrocarbon contamination from fuel leaks, including BTEX compounds. Benzene is a known carcinogen and a key concern in petroleum-contaminated groundwater.

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