VENM and ENM Waste Classification

VENM and ENM are more than simple waste classification, these are classifications made to determine if soil is suitable for reuse. According to the EPA all soil stockpiles for the purpose of re-use as fill must be classified as either VENM or ENM in order to me transported and used as fill. What each of these classifications mean VENM (Virgin Excavated Natural Material) is soil that is undisturbed, and found to be uncontaminated and a chemically stable soil unlike acid sulfat