Illach From Wikipedia, the free encyclopedia River in Germany CountryGermanyStateBavarialocationLechcoordinates47°43′02″N 10°49′46″E / 47.7171°N 10.8295°E / 47.7171; 10.8295IllachLocationCountryGermanyStateBavariaPhysical characteristicsMouth • locationLech • coordinates47°43′02″N 10°49′46″E / 47.7171°N 10.8295°E / 47.7171; 10.8295Length27.7 km (17.2 mi)[1]Basin featuresProgressionLech→ Danube→ Black Sea Illach is a river in Bavaria, Germany. It flows into the Lech near Steingaden. List of rivers of Bavaria References ↑ Complete table of the Bavarian Waterbody Register by the Bavarian State Office for the Environment (xls, 10.3 MB) This article related to a river in Bavaria is a stub. You can help Wikipedia by expanding it.vte Related Articles