Water source
Well sanitary protection zone: how many metres — Spain
Spain
No single national setback applies to every plot. Check the municipality, regional code and utility easements before fixing this zone on the plan.
Distances and rules
Around a drinking-water source you may not place contamination sources. The zone protects the water from septic systems, toilets, compost and chemical stores.
Official local check
Confirm the distance with the municipality / competent authority for the plot.
Spain — Civil Code, Articles 590–591 (local distances and planting)
Important limitation
This is a planning aid, not a legal opinion. Before construction, check the local land-use rules, easements, the network/utility operator’s requirements and neighbour buildings.
