| Site number | 11690 |
| Measuring point system | Staatliches Sondernetz |
| Community | Karlshuld |
| District | Neuburg-Schrobenhausen |
| Operator | |
| Aquifer | Obere Süßwassermolasse |
| Measurement site depth under ground [m] | 21.20 m |
| Ground level | 376.87 m above sealevel |
| Easting | 667379 (ETRS89 / UTM Zone 32N) |
| Northing | 5394738 |
| Observation period | 31.07.1985 to 01.04.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 376.42 m above sealevel |
| Mean waterlevel (MW) | 375.46 m above sealevel |
| Minimum waterlevel (NNW) | 374.63 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 376.06 m above sealevel (Period: 01.11.1984 - 01.11.2026) |