| Value | Category | 
|---|---|
| 11 | piped into dwelling | 
| 12 | piped into compound | 
| 13 | piped to neighbor | 
| 14 | piped to kiosk | 
| 15 | public tap | 
| 21 | borehole | 
| 31 | protected dug well | 
| 32 | unprotected dug well | 
| 41 | protected spring water | 
| 42 | unprotected spring water | 
| 51 | rainwater collection | 
| 61 | tanker-truck | 
| 71 | cart with small tank/drum | 
| 81 | surface water | 
| 91 | bottled water | 
| 96 | other |