| Site number | 11613 |
| Measuring point system | Staatliches Sondernetz |
| Community | Pöttmes |
| District | Aichach-Friedberg |
| Operator | |
| Aquifer | Quartär |
| Measurement site depth under ground [m] | 2.70 m |
| Ground level | 390.70 m above sealevel |
| Easting | 655840 (ETRS89 / UTM Zone 32N) |
| Northing | 5385216 |
| Observation period | 01.11.1979 to 09.04.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 390.50 m above sealevel |
| Mean waterlevel (MW) | 389.67 m above sealevel |
| Minimum waterlevel (NNW) | 389.05 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 390.02 m above sealevel (Period: 01.11.1979 - 01.11.2026) |