PREVIOUS ENVIRONMENTAL STUDIES Sample Clauses

PREVIOUS ENVIRONMENTAL STUDIES. A Phase II Environmental Site Assessment of Parque Industrial Fresnillo was performed by Environmental Resources Management (ERM) on November 10, 2006. The study stated that ten soil samples were collected from five separate sampling locations and were analyzed for TPH, VOCs, PAHs, heavy metals, and PCBs. The study concluded that "TPH, VOCs, PAHs, and PCBs were not detected in any of the samples at concentrations above laboratory limits of quantification" and that "low concentrations of [heavy] metals were identified" in all samples but "at concentrations well below respective industrial comparison criteria."