S.No. Sample sites Sample size
N=40
Average cfu/g (105)
1 Mathura Oil refinery 10 4.3
2 HP Petrol Pump, Lucknow 10 2.7
3 Railway carriage wagon, Lucknow 10 1.7
4 Bharat Petrol Pump, Lucknow 10 1.1
Table 1: Enumeration of actinomycetes isolated from hydrocarbon contaminated soil.