| Location | TAMF (CFU/100 cm2) | Enterobacteriaceae/ coliforms | Enterococci |
| Packing refectory of the CNHU-HKM | 52 | Not present | Not present |
| Packing vicinity of the CNHU-HKM | 62 | *Present | Not present |
| Packing 1 vicinity of the CHU-MEL | 97 | *Present | Not present |
| Packing 2 vicinity of the CHU-MEL | 71 | *Present | Not present |