| Site number | 11156 |
| Measuring point system | Staatliches Sondernetz |
| Community | Karlskron |
| District | Neuburg-Schrobenhausen |
| Operator | |
| Aquifer | Obere Süßwassermolasse |
| Measurement site depth under ground [m] | 47.20 m |
| Ground level | 433.05 m above sealevel |
| Easting | 678021 (ETRS89 / UTM Zone 32N) |
| Northing | 5390624 |
| Observation period | 06.03.1989 to 25.03.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 394.06 m above sealevel |
| Mean waterlevel (MW) | 392.92 m above sealevel |
| Minimum waterlevel (NNW) | 391.42 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 393.11 m above sealevel (Period: 01.11.1988 - 01.11.2026) |