Value | Category |
---|---|
1 | tap |
2 | tube well/borehole |
3 | well: protected |
4 | unprotected |
5 | spring: protected |
6 | unprotected |
7 | rainwater collection |
8 | surface water (tank/pond-river, dam, stream, canal, lake, et |
9 | others (tanker-truck, cart with small tank or drum, bottled |