| Value | Category |
|---|---|
| 10 | PIPED WATER |
| 11 | Piped into dwelling |
| 12 | Piped into yard/plot |
| 13 | Public tap |
| 20 | WATER FROM OPEN WELL |
| 21 | Open dug well |
| 22 | Open spring |
| 30 | WATER FROM COVERED WELL OR BOREHOLE |
| 31 | Borehole with pump |
| 32 | Protected dug well |
| 40 | SURFACE WATER |
| 41 | Spring |
| 42 | River, stream, pond, lake |
| 51 | Rainwater |
| 61 | Tanker truck |
| 71 | Bottled water |
| 96 | Other |