| Value | Category |
|---|---|
| -96 | Other |
| 1 | Piped water in dwelling from full pressure pipes |
| 2 | Piped water in dwelling from roof tank |
| 3 | Ground tanks next to the house |
| 4 | Yard Taps |
| 5 | Street standpipes |
| 6 | Borehole / rainwater tank / well |
| 7 | Dam / river / stream / spring |
| Sysmiss |