Devínska rameno river branch starts about kilometer from the confluence of rivers Danube and Morava. It bathes Slovanský ostrov Island near castle Devín. Water bathes Island only sometimes, when the level of the Danube river is high. Most of time the water in Devínske rameno river branch is stagnant and bed is dry. Regional Association for Nature Conservation and Sustainable development (BROZ) is acquiring the latest building permits in just days for starting restoration works. Landscaping guarantee to restoration of Devínske rameno river branch in whole his lenght.