| Site number | 9285 |
| Measuring point system | Grundnetz |
| Community | Bad Grönenbach |
| District | Unterallgäu |
| Operator | |
| Aquifer | Niederterrasse |
| Measurement site depth under ground [m] | 64.90 m |
| Ground level | 684.49 m above sealevel |
| Easting | 593028 (ETRS89 / UTM Zone 32N) |
| Northing | 5303991 |
| Observation period | 09.01.1997 to 13.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 638.90 m above sealevel |
| Mean waterlevel (MW) | 632.26 m above sealevel |
| Minimum waterlevel (NNW) | 628.84 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 633.91 m above sealevel (Period: 01.11.1996 - 01.11.2026) |