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 |