| Master data Haslach Werksabfluss | |
|---|---|
| Site number | 12404002 |
| Community | Oy-Mittelberg |
| District | Oberallgäu |
| Operator | |
| Body of water | Wertach |
| Catchment | 83.40 km2 |
| River chainage | 122.95 km |
| Easting | 609840 (ETRS89 / UTM Zone 32N) |
| Northing | 5275206 |
| Gauge zero point | 862.60 m NHN (DHHN2016) |