ARA Obersiebenbrunn 1268 GF
Obersiebenbrunn, Niederösterreich
ARA Obersiebenbrunn 1268 GF is an advanced wastewater treatment plant in Obersiebenbrunn, Niederösterreich, Austria, serving a population of 635. It discharges treated wastewater into local water bodies with a design capacity of 2,500 m³/day.