| Site number | 9235 |
| Measuring point system | Verdichtungsnetz |
| Community | Kettershausen |
| District | Unterallgäu |
| Operator | |
| Aquifer | Quartär |
| Measurement site depth under ground [m] | 9.70 m |
| Ground level | 529.63 m above sealevel |
| Easting | 592415 (ETRS89 / UTM Zone 32N) |
| Northing | 5336411 |
| Observation period | 26.09.1984 to 02.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 529.44 m above sealevel |
| Mean waterlevel (MW) | 528.38 m above sealevel |
| Minimum waterlevel (NNW) | 528.01 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 529.03 m above sealevel (Period: 01.11.1983 - 01.11.2026) |