+1 vote
in Hazardous Waste Management by (63.0k points)
Class ___________ wells inject hazardous and non-hazardous waste beneath the lowermost formation.

(a) I

(b) II

(c) III

(d) IV

I got this question in unit test.

The question is from Injection Well in portion Regulation of E-waste, Groundwater Contamination & Injection Well Disposal of Hazardous Waste Management

1 Answer

0 votes
by (424k points)
Right option is (a) I

The best I can explain: Class I wells inject hazardous and non-hazardous waste beneath the lowermost formation containing an underground source of drinking water (USDW) within ¼ mile of the well bore.

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