| Site number | 9215 |
| Measuring point system | Staatliches Sondernetz |
| Community | Pfaffenhausen |
| District | Unterallgäu |
| Operator | |
| Aquifer | |
| Measurement site depth under ground [m] | -- |
| Ground level | 556.68 m above sealevel |
| Easting | 606157 (ETRS89 / UTM Zone 32N) |
| Northing | 5331197 |
| Observation period | 01.11.1981 to 02.06.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 556.09 m above sealevel |
| Mean waterlevel (MW) | 554.47 m above sealevel |
| Minimum waterlevel (NNW) | 553.79 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 555.14 m above sealevel (Period: 01.11.1981 - 01.11.2026) |