Parameters | Concentration in soil | NPRA and NURC intervention limit |
TPH | 1487.24181 ppm | 1000 |
PAH | 12.85287 ppm | 40 |
pH | 6.6 | _ |
Conductivity | 125 μs/cm | _ |
Temperature | 27.3˚C | _ |
Moisture | 7.72 | _ |
*Total nitrogen | 0.056% | _ |
*Phosphate (PO4) | 1.554 ppm | _ |
*Potassium (K) | 145.87 ppm | _ |
Lead (Pb) | 7.02 ppm | 530 |
Cadmium (Cd) | 0.41 ppm | 12 |
Nickel (Ni) | 1.96 ppm | 210 |
Copper (Cu) | 1.14 ppm | 190 |
THB count (cfu/gm) TSAS1 | 8.0 × 105 |
|
THB count (cfu/gm) TSAS2 | 2.1 × 106 |
|
THB count (cfu/gm) TSAS3 | TNTC |
|
HUB count (cfu/gm) TSAS1 | 1.1 × 105 |
|
HUB count (cfu/gm) TSAS2 | 5.9 × 104 |
|
HUB count (cfu/gm) TSAS3 | 5.4 × 104 |
|