| Site number | 4144 |
| Measuring point system | Grundnetz |
| Community | Collenberg |
| District | Miltenberg |
| Operator | |
| Aquifer | Unterer Buntsandstein |
| Measurement site depth under ground [m] | 131.00 m |
| Ground level | 166.71 m above sealevel |
| Easting | 522584 (ETRS89 / UTM Zone 32N) |
| Northing | 5510850 |
| Observation period | 02.05.1977 to 15.07.2026 |
Hauptwerte (Tagesmittelwerte): |
| Maximum waterlevel (HHW) | 149.79 m above sealevel |
| Mean waterlevel (MW) | 139.12 m above sealevel |
| Minimum waterlevel (NNW) | 134.75 m above sealevel |
| Mean Highest Groundwater Level (MHGW) | 143.14 m above sealevel (Period: 01.11.1976 - 01.11.2026) |