Samples

Concentration in leachate TCLP, mg/L

As

Ba

Cd

Cr

Hg

Ag

Pb

Se

Sands 1

0.1351

0.3949

2.3280

<0.0035

<0.001

<0.0027

51.3500

0.1783

Sands 2

<0.0042

0.9629

0.0026

0.0394

<0.001

<0.0027

0.0869

0.0003

Sands 3

0.0058

2.1000

0.0066

0.0540

<0.001

<0.0027

4.3010

0.0072

Sands 4

<0.0042

0.5140

0.0003

0.0203

<0.001

<0.0027

0.0115

0.0021

Sands 5

<0.0042

1.2520

0.0018

0.0231

<0.001

<0.0027

0.2195

0.0021

Sands 6

<0.0042

0.8634

0.0006

0.0085

<0.001

<0.0027

0.0034

<0.00

Sands 7

<0.0042

0.6998

0.0001

0.0304

<0.001

<0.0027

0.0018

0.0021

Sands 8

<0.0042

0.8824

0.0012

0.0164

<0.001

<0.0027

0.0333

0.0025