| Site number | 9165 |
| Measuring point system | Grundnetz |
| Community | Tussenhausen |
| District | Unterallgäu |
| Operator | |
| Aquifer | Niederterrasse |
| Measurement site depth under ground [m] | 8.46 m |
| Ground level | 568.48 m above sealevel |
| Easting | 614447 (ETRS89 / UTM Zone 32N) |
| Northing | 5330990 |
| Observation period | 02.02.1976 to 14.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 564.68 m above sealevel |
| Mean waterlevel (MW) | 562.96 m above sealevel |
| Minimum waterlevel (NNW) | 562.34 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 563.45 m above sealevel (Period: 01.11.1975 - 01.11.2026) |
