Septic tank placement rules
Germany · Auxiliary · usually permanent
A septic / small treatment unit must stay 50 m from any drinking-water well, about 5 m from the dwelling and at least 2 m from the boundary, sized and operated per DIN 4261 / DWA rules.
Placement rules
One of the most important objects in a site plan: it affects the house, well, boundary and service access.
Boundary setback
Setbacks from plot boundaries and neighbouring buildings.
Sanitary zone
Sanitary protection distances to wells, drinking water and dwellings.
Septic tank distancesImportant 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.
Other objects
Compare nearby planning objects before fixing the site layout.
Garden planner app for phone and computer
- An icon on the home screen — back to your plot in one tap
- Full screen without the address bar — more room for the plan
- The same projects on phone and computer — cloud autosave
You are already in the app — gardmi is installed.
