| Master data Sonthofen | |
|---|---|
| Site number | 11401009 |
| Community | Sonthofen |
| District | Oberallgäu |
| Operator | |
| Body of water | Iller |
| Catchment | 401.90 km2 |
| River chainage | 135.11 km |
| Easting | 594874 (ETRS89 / UTM Zone 32N) |
| Northing | 5264197 |
| Gauge zero point | 726.92 m NHN (DHHN2016) |