| Site number | 4166 |
| Measuring point system | Grundnetz |
| Community | Niedernberg |
| District | Miltenberg |
| Operator | |
| Aquifer | Quartär |
| Measurement site depth under ground [m] | 14.00 m |
| Ground level | 122.28 m above sealevel |
| Easting | 508503 (ETRS89 / UTM Zone 32N) |
| Northing | 5527774 |
| Observation period | 01.11.1989 to 24.06.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 116.37 m above sealevel |
| Mean waterlevel (MW) | 114.67 m above sealevel |
| Minimum waterlevel (NNW) | 113.64 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 114.90 m above sealevel (Period: 01.11.1989 - 01.11.2026) |