| Value | Category | 
|---|---|
| 1 | Indoor tap/pipe | 
| 2 | Outside private pipe/tape | 
| 3 | Public standpipe | 
| 4 | Well | 
| 5 | River, Lake, Spring, Pond | 
| 6 | Rainwater (Tank) PID | 
| 7 | Rainwater (Tank) NPID | 
| 8 | Trucked water (NWC) PID | 
| 9 | Trucked water (NWC) NPID | 
| 10 | Trucked water (Private) PID | 
| 11 | Trucked water (Private) NPID | 
| 12 | Bottled Water | 
| 13 | Other (Specify) |