Value | Category |
---|---|
1 | Public water network in city / village |
2 | Improved well, spring, aqueduct, water reservoir |
3 | Unimproved well, spring, aqueduct, water reservoir |
4 | Water tank (fixed, mobile) |
5 | Packed water (bottle, gallon) |
6 | River, pond, brook, rain water |
7 | Other |
9 | Unknown |