Moosach

General data
- Name: Moosach
- Water system: Danube
- Water type: River
- Progression: Mattig River -> Inn River -> Danube -> Black sea -> Mediterranean Sea -> Atlantic Ocean -> Planet Earth
- Climates: Continental, Mountain
- Continents: Europe
- Countries: Austria
Description
The Moosach is a small river in Upper Austria that acts as the outlet of the Trumer Seen lake group in the Salzburg region, specifically draining Grabensee (which itself receives water from Mattsee and Obertrumer See).