| Site number | 42604 |
| Measuring point system | Staatliches Sondernetz |
| Community | Mamming |
| District | Dingolfing-Landau |
| Operator | |
| Aquifer | |
| Measurement site depth under ground [m] | 7.50 m |
| Ground level | 345.15 m above sealevel |
| Easting | 765213 (ETRS89 / UTM Zone 32N) |
| Northing | 5395926 |
| Observation period | 01.11.1979 to 19.05.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 343.38 m above sealevel |
| Mean waterlevel (MW) | 341.78 m above sealevel |
| Minimum waterlevel (NNW) | 341.24 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 342.10 m above sealevel (Period: 01.11.1979 - 01.11.2026) |