| Value | Category |
|---|---|
| 1 | Piped water into dwelling |
| 2 | Piped water to yard/plot |
| 3 | Public tap / stand pipe |
| 4 | Tubewell / borehole |
| 5 | Protected dug well |
| 6 | Unprotected dug well |
| 7 | Protected spring |
| 8 | Unprotected spring |
| 9 | Rainwater collection |
| 10 | Bottled water |
| 11 | Cart with small tank/drum |
| 12 | Tanker-truck |
| 13 | Surface water (river, dam, lake, pond, stream, canal, irriga |
| 14 | Other |
| 99 | Not stated |