| Site number | 9169 |
| Measuring point system | Staatliches Sondernetz |
| Community | Illertissen |
| District | Neu-Ulm |
| Operator | |
| Aquifer | |
| Measurement site depth under ground [m] | 7.00 m |
| Ground level | 507.83 m above sealevel |
| Easting | 582202 (ETRS89 / UTM Zone 32N) |
| Northing | 5343711 |
| Observation period | 07.11.1977 to 17.06.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 504.64 m above sealevel |
| Mean waterlevel (MW) | 503.12 m above sealevel |
| Minimum waterlevel (NNW) | 502.47 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 503.71 m above sealevel (Period: 01.11.1977 - 01.11.2026) |
