| Site number | 7018 |
| Measuring point system | Grundnetz |
| Community | Niederalteich |
| District | Deggendorf |
| Operator | |
| Aquifer | Quartär |
| Measurement site depth under ground [m] | 6.50 m |
| Ground level | 309.70 m above sealevel |
| Easting | 795849 (ETRS89 / UTM Zone 32N) |
| Northing | 5409720 |
| Observation period | 09.12.1996 to 14.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 310.26 m above sealevel |
| Mean waterlevel (MW) | 307.69 m above sealevel |
| Minimum waterlevel (NNW) | 306.87 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 308.83 m above sealevel (Period: 01.11.1996 - 01.11.2026) |