Plum production is one of the most developed branches of agriculture in Suvobor region, and with that characteristics, it is of crucial importance for the development of this area. Especially on southern slopes of Mt. Suvobor, there are favourable natural conditions for plum production. According to geological base (considerable areas of serpentinites) hydrogeological characteristics and regional hydrological conditions are different in various parts of Suvobor region. From sustainable development point of view, it is necessary to take into consideration the results of hydrological researches about real amounts of water, water balance and possibilities of their usage in order to improve the plum production. Water quality, according to the possible influence of serpentinites, could be a limiting factor for plum growing development. Making water objects register and estimation of water quality, favourablly contribute to improvement of this branch of agriculture.