| Site number | 21944 |
| Measuring point system | Staatliches Sondernetz |
| Community | Bruckmühl |
| District | Rosenheim |
| Operator | |
| Aquifer | Quartär |
| Measurement site depth under ground [m] | 13.40 m |
| Ground level | 504.42 m above sealevel |
| Easting | 719155 (ETRS89 / UTM Zone 32N) |
| Northing | 5306678 |
| Observation period | 09.05.1978 to 01.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 499.18 m above sealevel |
| Mean waterlevel (MW) | 495.84 m above sealevel |
| Minimum waterlevel (NNW) | 493.42 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 497.02 m above sealevel (Period: 01.11.1977 - 01.11.2026) |