| Site number | 4154 |
| Measuring point system | Verdichtungsnetz |
| Community | Alzenau |
| District | Aschaffenburg |
| Operator | |
| Aquifer | Quartär |
| Measurement site depth under ground [m] | 26.40 m |
| Ground level | 138.40 m above sealevel |
| Easting | 503384 (ETRS89 / UTM Zone 32N) |
| Northing | 5550359 |
| Observation period | 07.07.1982 to 09.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 118.01 m above sealevel |
| Mean waterlevel (MW) | 115.24 m above sealevel |
| Minimum waterlevel (NNW) | 114.24 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 115.63 m above sealevel (Period: 01.11.1981 - 01.11.2026) |