| Master data Gruben | |
|---|---|
| Site number | 11417100 |
| Community | Oberstdorf |
| District | Oberallgäu |
| Operator | |
| Body of water | Oybach |
| Catchment | 23.90 km2 |
| River chainage | 0.05 km |
| Easting | 597672 (ETRS89 / UTM Zone 32N) |
| Northing | 5249452 |
| Gauge zero point | 854.01 m NHN (DHHN2016) |