Interviewer instructions
Question 3.1 (more than one answer is possible)
Specify the source of the potable water in the dwelling, both inside and in rooms with a separate entrance, or whether only non-potable water is available. If the dwelling has more than one water source, list them all.
If the water comes from a source other than an aqueduct or well: for example, an indirect source such as a regularly filled tank, then place a cross in box 3;
If the dwelling only has non-potable water, place a cross in box 4.