Grafing is investing four million euros in drinking water supply: the focus is on well renovation. Wells need to be renovated to supply drinking water in Grafing.
In total, the city of Grafing operates three water supply systems: in Aiterndorf, am Hochholz (Öxing) and in Elkofen. The main supply comes from the AiterNDorf supply system, followed by the Hoch holz wells and Elk ofen. For the latter, a water permit was applied for to increase groundwater extraction to improve the quality of supply.