| Site number | 23109 |
| Measuring point system | Staatliches Sondernetz |
| Community | Anger |
| District | Berchtesgadener Land |
| Operator | |
| Aquifer | Quartär |
| Measurement site depth under ground [m] | 8.30 m |
| Ground level | 473.97 m above sealevel |
| Easting | 790957 (ETRS89 / UTM Zone 32N) |
| Northing | 5299256 |
| Observation period | 05.05.1952 to 25.08.2020 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 472.07 m above sealevel |
| Mean waterlevel (MW) | 467.81 m above sealevel |
| Minimum waterlevel (NNW) | 465.25 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 470.81 m above sealevel (Period: 01.11.1951 - 01.11.2020) |