Laserfiche WebLink
Table 2 Is <br /> Selected Metals in Soil Samples <br /> (all concentrations in mg/kg) <br /> Total Total Total Total <br /> Boring Depth (ft) Lead Zinc Memuy copper <br /> Bl 1.5 50 110 <OS 58 <br /> 3 0250 '200 <0.5 •140 <br /> 5 0110 71 <0.5 48 <br /> B2 1.5 0120 '270 012 96 <br /> 3 1100 0330 <0.5 0110 <br /> 5 35 66 <0.5 36 <br /> B3 L5 76 120 <0.5 30 <br /> 3 0300 •360 <0.5 0140 <br /> 5 55 83 <OS 69 <br /> ^^ 10 18 120 <0.5 60 <br /> 20 <10 110 <0.5 75 <br /> B4 1.5 •110 0340 <0.5 0130 <br /> 3 •150 '280 <0.5 0120 <br /> 5 1000 '570 '0.65 0310 <br /> TTLC 1000 5000 20 25,000 <br /> STLC 5 250 02 25 <br /> Typical" L 2 . 71)0 10 - 300 0.02 -0.2 2 - 100 <br /> Bold# Exceeds TTLC <br /> • Elevated Concentrations <br /> •' Bohn,et al., 1979 <br /> deeper samples. Ground-water sampl- collected from borings B1, B2 and B3 did not <br /> contain detectable levels of BTEX cor.-atuents, petroleum hydrocarbons, or naphthalene <br /> (Table 3). <br />