Table 1: Upper Limit for Unregulated Fill
Screening List for Metals
|
REGULATED SUBSTANCE |
UPPER LIMIT (MG/KG) |
| Antimony | 27 |
| Arsenic | 12 |
| Barium and Compounds | 8200 |
| Beryllium |
320 |
| Boron and Compounds | 6.7 |
| Cadmium |
38 |
| Chromium III |
190000 |
| Chromium VI | 190 |
| Cobalt | 24 |
| Copper | 8100 |
| Lead | 450 |
| Mercury | 10 |
| Nickel | 650 |
|
Selenium |
26 |
| Silver | 84 |
| Thallium | 14 |
| Tin | 240 |
| Vanadium | 1500 |
| Zinc | 12000 |