| Site number | 7017 |
| Measuring point system | Grundnetz |
| Community | Aholming |
| District | Deggendorf |
| Operator | |
| Aquifer | Ortenburger Schotter |
| Measurement site depth under ground [m] | 86.80 m |
| Ground level | 320.00 m above sealevel |
| Easting | 786789 (ETRS89 / UTM Zone 32N) |
| Northing | 5405527 |
| Observation period | 02.05.2005 to 13.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 317.69 m above sealevel |
| Mean waterlevel (MW) | 316.75 m above sealevel |
| Minimum waterlevel (NNW) | 316.20 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 316.92 m above sealevel (Period: 01.11.2004 - 01.11.2026) |