| Site number | 8166 |
| Measuring point system | Grundnetz |
| Community | Monheim |
| District | Donau-Ries |
| Operator | |
| Aquifer | Jura (allg.) |
| Measurement site depth under ground [m] | 57.07 m |
| Ground level | 496.60 m above sealevel |
| Easting | 635991 (ETRS89 / UTM Zone 32N) |
| Northing | 5412107 |
| Observation period | 02.05.1973 to 13.05.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 459.61 m above sealevel |
| Mean waterlevel (MW) | 452.58 m above sealevel |
| Minimum waterlevel (NNW) | 447.13 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 454.03 m above sealevel (Period: 01.11.1972 - 01.11.2026) |
