| Site number | 15218 |
| Measuring point system | Staatliches Sondernetz |
| Community | Wallersdorf |
| District | Dingolfing-Landau |
| Operator | |
| Aquifer | Quartär |
| Measurement site depth under ground [m] | 4.20 m |
| Ground level | 331.11 m above sealevel |
| Easting | 774982 (ETRS89 / UTM Zone 32N) |
| Northing | 5402637 |
| Observation period | 18.11.2024 to 09.06.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 330.47 m above sealevel |
| Mean waterlevel (MW) | 330.14 m above sealevel |
| Minimum waterlevel (NNW) | 329.89 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 330.45 m above sealevel (Period: 01.11.2024 - 01.11.2026) |