| Site number | 23229 |
| Measuring point system | Staatliches Sondernetz |
| Community | Unterneukirchen |
| District | Altötting |
| Operator | |
| Aquifer | Quartär |
| Measurement site depth under ground [m] | 70.00 m |
| Ground level | 460.55 m above sealevel |
| Easting | 766527 (ETRS89 / UTM Zone 32N) |
| Northing | 5340879 |
| Observation period | 27.08.1984 to 06.05.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 430.54 m above sealevel |
| Mean waterlevel (MW) | 429.76 m above sealevel |
| Minimum waterlevel (NNW) | 429.13 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 430.00 m above sealevel (Period: 01.11.1983 - 01.11.2026) |