| Value | Category |
|---|---|
| -9999 | Dont know |
| -8888 | Not applicable |
| -6666 | Missing |
| 1 | WASCO/WASA private water on premises |
| 2 | WASCO/WASA community supply |
| 3 | Rural water supply |
| 4 | Private borehole |
| 5 | Public borehole |
| 6 | Catchment tank |
| 7 | Covered Spring |
| 8 | Uncovered spring |
| 9 | River |