Microbial population (cfu/cm2) | Cities | ||
Abidjan | Dabou | Jacqueville | |
Total coliforms | 2.7 ± 2.1 × 104 | 5.1 ± 1.3 × 103 | 2.6 ± 2.2 × 103 |
Faecal coliforms | 3.7 ± 0.7 × 102 | 6.6 ± 3.4 × 102 | 6.8 ± 1.4 × 102 |
Staphylococci | 2.1 ± 1.5 × 105 | 1.6 ± 0.7 × 102 | 2.8 ± 2.1 × 105 |
Salmonella | Abs | Abs | Abs |