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