!!!Wienerwaldsee Wienerwaldsee, Lake, Lower Austria, alt. 289 m (barrage), 1.4 km long and 0.8 km wide, reservoir of the River Wien on the Westautobahn motorway, between Pressbaum and Untertullnerbach; it is also fed by the Wolfsgrabenbach stream. Wiental valley water works to the northeast of the lake, feeding the Wiental valley water pipeline. %%language [Back to the Austrian Version|AEIOU/Wienerwaldsee|class='wikipage austrian'] %% [{FreezeArticle author='AEIOU' template='Lexikon_1995_englisch'}] [{ALLOW view All}][{ALLOW comment All}][{ALLOW edit FreezeAdmin}]