“…Each mode of combination endorses one another for each interpretation for the distribution of the contaminants both horizontally and vertically. The more comprehensive information an investigation can provide, the more successful the subsequent remediation and the contamination risk evaluation can be (Guérin et al, 2004;Hermozilha et al, 2010;Lago et al, 2009;Soupios et al, 2007;Vaudelet et al, 2011;Zogala et al, 2009). …”