| Site number | 18676 |
| Measuring point system | Staatliches Sondernetz |
| Community | Aholming |
| District | Deggendorf |
| Operator | |
| Aquifer | Hochterrasse |
| Measurement site depth under ground [m] | 12.00 m |
| Ground level | 327.13 m above sealevel |
| Easting | 788311 (ETRS89 / UTM Zone 32N) |
| Northing | 5404792 |
| Observation period | 12.02.2020 to 13.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 320.42 m above sealevel |
| Mean waterlevel (MW) | 319.35 m above sealevel |
| Minimum waterlevel (NNW) | 318.70 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 319.55 m above sealevel (Period: 01.11.2019 - 01.11.2026) |