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Sediment chemical and metal concentrations in sediments collected from King’s Creek (KC) and Republic Creosoting Industries (RCI).
| Site | Lead | Chromium | Nickel | Copper | Zinc | Arsenic | Cadmium | Mercury | PAHs (total) |
PCB |
|---|---|---|---|---|---|---|---|---|---|---|
| μg/g | ng/g | |||||||||
| KC | 18.9±3.6 | 21.5±3.5 | 10.2 ± 1.7 | 12.7 ± 2.3 | 62.4 ± 12.3 | 3.6 ± 0.6 | 0.3 ± 0.1 | 0.09 ± 0.01 | 953.3 | ND |
| RCI | 48.2±22.9 | 22.8±6.8 | 13.1 ± 2.2 | 41.3±2.8 | 185.7±28.4 | 6.5 ± 0.5 | 0.5 ± 0.03 | 0.24±0.01 | 295,902.9 | 26.1 |
