| Site number | 22128 |
| Measuring point system | Verdichtungsnetz |
| Community | Elfershausen |
| District | Bad Kissingen |
| Operator | |
| Aquifer | Quartär |
| Measurement site depth under ground [m] | 13.10 m |
| Ground level | 190.69 m above sealevel |
| Easting | 567958 (ETRS89 / UTM Zone 32N) |
| Northing | 5552927 |
| Observation period | 18.12.1978 to 20.05.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 183.93 m above sealevel |
| Mean waterlevel (MW) | 182.59 m above sealevel |
| Minimum waterlevel (NNW) | 181.20 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 183.19 m above sealevel (Period: 01.11.1978 - 01.11.2026) |