| Master data Altjoch Kochel | |
|---|---|
| Site number | 16405801 |
| Community | Kochel a.See |
| District | Bad Tölz-Wolfratshausen |
| Operator | |
| Body of water | Kochelsee |
| Catchment | 784.83 km2 |
| River chainage | 47.00 km |
| Easting | 675703 (ETRS89 / UTM Zone 32N) |
| Northing | 5278293 |
| Gauge zero point | 598.46 m NN (Alt_System) |