Table 1 Bacteriological water potability and isolated indicator organisms with water source type from the analyzed water samples in Eastern zone Tigrai, Ethiopia, 2019
Water source type | Bacteriological potability | Isolated indicator organism | ||||
|---|---|---|---|---|---|---|
potable | Non potable | Total | Faecal coliform | Total coliform | Total | |
Hand pump | 196 | 68 | 264 | 58 | 10 | 68 |
spring | 0 | 26 | 26 | 26 | 0 | 0 |
total | 196 | 94 | 290 | 84 | 10 | 94 |