| Value | Category |
|---|---|
| 0 | |
| 1 | Pipe or pump indoors |
| 2 | Pipe or pump outdoors |
| 3 | Public standpipe/tap |
| 4 | Boreholes/tubewell/mechanical well |
| 5 | Neighboring household |
| 6 | Water vendor (clean water) |
| 7 | Push push water vendor |
| 8 | Closed well |
| 9 | Open well |
| 10 | River, lake or creek |
| 11 | Rainwater |
| 12 | Bottled water/drum/plastic bag |
| 13 | Other, specify |