| Value | Category |
|---|---|
| 11 | Piped into dwelling |
| 12 | Piped into compound |
| 13 | Piped to neighbour |
| 14 | Public tap |
| 21 | Tube well, borehole |
| 31 | Protected well |
| 32 | Unprotected well |
| 41 | Protected spring |
| 42 | Unprotected spring |
| 51 | Rainwater collection |
| 61 | Tanker - truck |
| 71 | Cart with small tank / drum |
| 81 | Surface water |
| 96 | Others |
| 99 | Not reported |