| Site number | 14141 |
| Measuring point system | Grundnetz |
| Community | Mauern |
| District | Freising |
| Operator | |
| Aquifer | Obere Süßwassermolasse |
| Measurement site depth under ground [m] | 77.00 m |
| Ground level | 442.10 m above sealevel |
| Easting | 715250 (ETRS89 / UTM Zone 32N) |
| Northing | 5377257 |
| Observation period | 10.01.2005 to 14.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 425.39 m above sealevel |
| Mean waterlevel (MW) | 424.67 m above sealevel |
| Minimum waterlevel (NNW) | 423.92 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 424.84 m above sealevel (Period: 01.11.2004 - 01.11.2026) |