| Site number | 22189 |
| Measuring point system | Staatliches Sondernetz |
| Community | Oberstreu |
| District | Rhön-Grabfeld |
| Operator | |
| Aquifer | Mittlerer Muschelkalk |
| Measurement site depth under ground [m] | 9.00 m |
| Ground level | 256.51 m above sealevel |
| Easting | 592056 (ETRS89 / UTM Zone 32N) |
| Northing | 5583968 |
| Observation period | 29.01.2026 to 14.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 249.93 m above sealevel |
| Mean waterlevel (MW) | 249.62 m above sealevel |
| Minimum waterlevel (NNW) | 249.22 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 249.93 m above sealevel (Period: 01.11.2025 - 01.11.2026) |