H11 -- Principal source of water supply for drinking
174. Some households rely on more than one source of water supply for drinking. In a case like this, find out which of the sources they get their supply from most of the time. It is that source which is the principal source that should be recorded. For example, if a household has piped water in the house or compound and also has a well ordinary or mechanical) find out from which of the two sources they get most of their drinking supply from. Record the appropriate code from the list.

Section 2: Housing facilities

H11 What is your principal source of water supply for drinking?