Table 1 The four sources (public tabs, reservoirs, springs, wells) results of public municipal drinking water in Addis Ababa, 2016
From: Quality and safety of municipal drinking water in Addis Ababa City, Ethiopia
Sample source | Total negative | Total positive | Total coliforms | Fecal coliform positives | Total samples |
|---|---|---|---|---|---|
Public taps | 1727 (94%) | 106 (6%) | 78 (4%) | 28 (2%) | 1833 |
Reservoirs | 403 (94%) | 26 (6%) | 22 (5%) | 4 (1%) | 429 |
Springs | 109 (76%) | 34 (24%) | 21 (15%) | 13 (9%) | 143 |
Wells | 431 (79%) | 115 (21%) | 83 (15%) | 32 (6%) | 546 |
Total | 2670 (90%) | 281(10%) | 204 (7%) | 77 (3%) | 2951 |