Environmental

What is a percolation test (perc test) and when is it needed in Ohio?

AA test for water quality in wells
BA soil test measuring water absorption rate to determine suitability for a septic system✓ Correct
CA soil compaction test for construction
DA test for radon in well water

Explanation

A percolation (perc) test measures soil's ability to absorb water, used to determine whether land can support an on-site sewage treatment system (septic). Ohio requires perc tests before approving new septic systems in areas without municipal sewer.

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