Spring water pipeline
The term Hochquellewasserleitung or Hochquell (s) pipe is used for
- the 1st Viennese high spring water pipeline from the Rax and Schneeberg area in southern Lower Austria (built 1870–1873) and
- the second Viennese spring water pipeline from the Hochschwab area in Styria (built 1900-1910)
the Vienna water supply .