[Questions 3 to 19 were asked of inhabited households with persons present]
10. Does this household have a bathroom or latrine?
[] Yes
[] No - continue with 14
12. The toilet drainage is?
[] To a public network (sewer)?
[] To a septic tank and septic pit?
[] Only to a septic pit?
[] To a hole or excavation in the dirt, etc.?
Toilet drain: system of pipes that permits drawing the water and the elimination of the excrements from the toilet. The categories are:
[79]
-a public network (sewer): a system of inside pipes that links with a network of communal pipes.
-a septic tank and septic field: a system of interal pipes that connects to an internal system for treating and eliminating excrements (not connected to any communal network) that consists of holes: the black or blind well and the septic tank.
-only a septic field: a system of interal pipes connected to an internal system for the elimination of excrements, not connected to any communal network. This consists of only one hole, the black well, where the excrements drain without previous treatment.
-a hole, excavation in the dirt, etc: well or ditch that is shallow and of a small diameter that is used for the driect drainage of the excrements.