| Value | Category |
|---|---|
| 1 | Piped water into dwelling yard/plot |
| 2 | Public tap/stand pipe |
| 3 | Tubewell or borewell |
| 4 | Handpump |
| 5 | Dug well ? protected |
| 6 | Spring ? protected |
| 7 | Rain water |
| 8 | Unprotected spring |
| 9 | Unprotected dug well |
| 10 | Cart with small tank / drum |
| 11 | Tanker /truck |
| 12 | Surface water (river/dam/ lake/pond/canal) |
| 13 | Bottled water |
| 88 | Other |