Sanitation facility
Outdoor toilet placement rules
Spain · Auxiliary · usually lightweight
A pit or dry outdoor toilet is treated like a sewer/cesspit: the Civil Code requires a protective distance from the neighbour's wall (per local rules), and it should sit well away from any drinking-water well (around 30 m recommended).
Placement rules
A high-sensitivity sanitary object: place it only after checking wells, houses and local sanitation rules.
Sanitary zone
Sanitary protection distances to wells, drinking water and dwellings.
Outdoor toilet / cesspit distances
Distance to well / drinking water
Around 30 m from a potable-water well (recommended)
Septic tank distances: ~5–6 m to dwelling, ~30 m to potable water well (recommended)
Distance to neighbour wall (sewer/cesspit)
Protective distance per local rules (Civil Code art. 590)
Spanish Civil Code, Article 590 (constructions near a neighbour's wall: wells, sewers, ovens, chimneys, stables, corrosive deposits) — distances per local regulations/customs
Important limitation
The catalog is a planning aid, not a legal opinion. Before construction, check the land plot category, local land-use and development rules, easements, utility protection zones and neighbour buildings.
Sources
The editor will use the same source-backed passport for short in-canvas hints.