| Value | Category |
|---|---|
| 10 | PIPED WATER |
| 11 | Piped into dwelling |
| 12 | Public tap |
| 20 | OPEN WELL WATER |
| 21 | Well in dwelling |
| 22 | Public well |
| 30 | COVERED WELL/BOREHOLE |
| 31 | Well in dwelling |
| 32 | Public well |
| 40 | SURFACE WATER |
| 41 | Pretected source |
| 42 | Souce not protected |
| 43 | River |
| 44 | Lake, pond |
| 45 | Canal |
| 51 | Rainwater |
| 61 | Tanker truck |
| 71 | Bottled water |
| 81 | Water vendor |
| 96 | Other |