Water source
Well sanitary protection zone: how many metres
Austria
There is no single nationwide setback for this zone. Building and neighbour rules differ by federal state and can be refined by the municipal zoning and development plan. Check the current state law and the authority responsible for the exact parcel.
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 parcel check
Confirm the distance under the current Bauordnung, zoning/development plan and the competent municipal or district authority.
Austria — official overview of state building law
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.
