| Site number | 23674 |
| Measuring point system | Staatliches Sondernetz |
| Community | Kastl |
| District | Altötting |
| Operator | |
| Aquifer | Schotterflächen |
| Measurement site depth under ground [m] | 43.00 m |
| Ground level | 449.34 m above sealevel |
| Easting | 771364 (ETRS89 / UTM Zone 32N) |
| Northing | 5343288 |
| Observation period | 05.02.2024 to 03.03.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 418.41 m above sealevel |
| Mean waterlevel (MW) | 418.02 m above sealevel |
| Minimum waterlevel (NNW) | 417.53 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 418.21 m above sealevel (Period: 01.11.2023 - 01.11.2026) |