This document explains the procedure for screening soils to determine whether total petroleum hydrocarbons (TPH) are likely to be present.
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.This document explains the procedure for screening soils to determine whether total petroleum hydrocarbons (TPH) are likely to be present.
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.