Figure: 30 TAC §330.615(c)(1)(B)
Table 1: Maximum Allowable Concentrations | ||
PARAMETER |
Grade 1 Soil |
Grade 2 Soil |
As |
10 |
41 |
Cd |
16 |
39 |
Cr (total) |
180 |
1200 |
Cu |
1020 |
1500 |
Pb |
300 |
300 |
Hg |
11 |
17 |
Mo |
75 |
75 |
Ni |
160 |
420 |
Se |
36 |
36 |
Zn |
2190 |
2800 |
PCBs |
1 |
10 |