| Site number | 19620 |
| Measuring point system | Grundnetz |
| Community | Postmünster |
| District | Rottal-Inn |
| Operator | |
| Aquifer | Tertiär |
| Measurement site depth under ground [m] | 75.00 m |
| Ground level | 377.30 m above sealevel |
| Easting | 789426 (ETRS89 / UTM Zone 32N) |
| Northing | 5370783 |
| Observation period | 03.03.2010 to 13.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 377.02 m above sealevel |
| Mean waterlevel (MW) | 376.54 m above sealevel |
| Minimum waterlevel (NNW) | 375.98 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 376.78 m above sealevel (Period: 01.11.2009 - 01.11.2026) |