This paper is an attempt to show the increasing need of rational and responsible management of water resources. In order that increasingly less water as a resource and demand for quality water is increasing, increasing awareness about the optimal management of water distribution. For this purpose, using the optimization methods that make it possible to achieve demands of multiple users of water from the reservoir. One of the methods is applied in the optimal water distribution from the reservoir Barje.Ovim radom je učinjen pokušaj da se prikaže sve veća potreba racionalnog i odgovornog upravljanja vodnim resursom. Kako je vode kao resursa sve manje a potražnja za kvalitetnom vodom sve veća, povećava se svest o optimalnom upravljanju raspode...