| Site number | 9182 |
| Measuring point system | Grundnetz |
| Community | Dirlewang |
| District | Unterallgäu |
| Operator | |
| Aquifer | Quartär |
| Measurement site depth under ground [m] | 13.50 m |
| Ground level | 638.07 m above sealevel |
| Easting | 614777 (ETRS89 / UTM Zone 32N) |
| Northing | 5317278 |
| Observation period | 01.11.1980 to 14.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 637.41 m above sealevel |
| Mean waterlevel (MW) | 632.51 m above sealevel |
| Minimum waterlevel (NNW) | 629.72 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 633.77 m above sealevel (Period: 01.11.1980 - 01.11.2026) |