| Site number | 9234 |
| Measuring point system | Grundnetz |
| Community | Heimertingen |
| District | Unterallgäu |
| Operator | |
| Aquifer | Niederterrasse |
| Measurement site depth under ground [m] | 6.83 m |
| Ground level | 561.87 m above sealevel |
| Easting | 584971 (ETRS89 / UTM Zone 32N) |
| Northing | 5320900 |
| Observation period | 20.02.2001 to 03.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 560.84 m above sealevel |
| Mean waterlevel (MW) | 559.79 m above sealevel |
| Minimum waterlevel (NNW) | 559.53 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 560.20 m above sealevel (Period: 01.11.2000 - 01.11.2026) |