| % fecal coliform AR in | Antibiotic | ||
| Tertiary effluent Chlorine disinfection (n = 150) | Tertiary effluent UV disinfection (n = 150) | Secondary Effluent (n = 200) |
|
| 76 | 44 | 42* | Ampicillin (AMP, 10 µg) |
| 3 | 11.5 | 2 | Chloramphenicol (C, 30 µg) |
| 12 | 18 | 17 | Gentamicin (CN, 10 µg) |
| 51 | 69 | 70 | Cephalotin (KF, 5 µg) |
| 11 | 8 | 6 | Kanamycin (K, 30 µg) |
| 44 | 63 | 44 | Nitrofurantoin (F, 300 mg) |
| 32 | 5 | 2 | Amoxicillin (AMC, 30 µg) |
| 5 | 9 | 8 | Ciprofloxacin (CIP, 5 µg) |
| 90 | 98 | 97 | Colisitin (CT, 25 µg) |
| 99 | 99 | 100 | Penicillin (P10 unit) |
| 7 | 16 | 16 | Streptomycin (S, 10 µg) |
| 8 | 38 | 29 | Tetracycline (TE, 25 µg) |