The 44th annual meeting of the working group of hydrology, organized by Mr. Peter Chifflard, was held on November 2012, 15-17, at the WasserCluster in Lunz am See. More than 40 participants of Germany, Austria, India, China and Peru attended the conference and presented a lot of very interesting lectures and posters which show a broad variety of water related scientific fields of work. Finally heartily and warmly thanks will be given to the Gouvernement of Lower Austria, municipality Lunz am See, Autohaus Lunz, Raiffeisenbank Region Eisenwurzen, Fachgemeinschaft Hydrologische Wissenschaften, WasserCluster Lunz and Unimarkt Lunz for the financial support. (klick on photo to enlarge)