| Site number | 21997 |
| Measuring point system | Staatliches Sondernetz |
| Community | Rosenheim |
| District | Rosenheim |
| Operator | |
| Aquifer | |
| Measurement site depth under ground [m] | 9.43 m |
| Ground level | 445.23 m above sealevel |
| Easting | 733968 (ETRS89 / UTM Zone 32N) |
| Northing | 5304929 |
| Observation period | 01.11.1982 to 24.06.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 443.59 m above sealevel |
| Mean waterlevel (MW) | 442.77 m above sealevel |
| Minimum waterlevel (NNW) | 441.63 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 443.15 m above sealevel (Period: 01.11.1982 - 01.11.2026) |