| Site number | 23921 |
| Measuring point system | Staatliches Sondernetz |
| Community | Freilassing |
| District | Berchtesgadener Land |
| Operator | |
| Aquifer | |
| Measurement site depth under ground [m] | 16.15 m |
| Ground level | 420.75 m above sealevel |
| Easting | 797809 (ETRS89 / UTM Zone 32N) |
| Northing | 5303958 |
| Observation period | 15.05.2013 to 14.07.2025 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 419.55 m above sealevel |
| Mean waterlevel (MW) | 416.40 m above sealevel |
| Minimum waterlevel (NNW) | 415.97 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 417.43 m above sealevel (Period: 01.11.2012 - 01.11.2025) |