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Compost bin
Composting area

Compost bin placement rules

Spain · Auxiliary · usually lightweight

A compost bin should be kept well away from drinking-water wells (the same sanitary logic as other contamination sources, around 20 m or more) and positioned so odour and runoff do not reach the neighbour's boundary.

Placement rules

Compost is useful but should not threaten drinking-water sources or neighbour comfort.

Sanitary zone

Sanitary protection distances to wells, drinking water and dwellings.

Compost distance
Distance to well / drinking water Keep ~20 m or more from a water well (recommended) Well-to-septic / contamination separation: at least ~20 m recommended (more if groundwater flows toward the well)
Odour / runoff to boundary Place so odour and leachate stay off the neighbour's plot Setbacks (retranqueos) to boundaries — no fixed national figure; set by municipal PGOU / ordinances, commonly ~3 m

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.