| Site number | 25185 |
| Measuring point system | Grundnetz |
| Community | Seefeld |
| District | Starnberg |
| Operator | |
| Aquifer | Obere Süßwassermolasse |
| Measurement site depth under ground [m] | 179.77 m |
| Ground level | 590.03 m above sealevel |
| Easting | 666745 (ETRS89 / UTM Zone 32N) |
| Northing | 5325451 |
| Observation period | 22.03.2018 to 24.06.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 536.36 m above sealevel |
| Mean waterlevel (MW) | 535.83 m above sealevel |
| Minimum waterlevel (NNW) | 535.24 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 536.01 m above sealevel (Period: 01.11.2017 - 01.11.2026) |