in both entities one main gap in the information available is that there is no monitoring of agricultural water use which means that neither is there any reliable data available in relation to irrigated areas one important document for the future development of irrigation systems in rs is the irrigation strategy which was finished in and foresees the reconstruction between and of two big irrigation systems for an area of ha in the framework of a world bank project within this project water balancing at all potential sources for irrigation has been recommended and appropriate technical solutions proposed to ensure sustainable use of water resources in the una river subbasin for instance there are only out of a possible hydropower plants which makes the una the most underused watercourse with its tapping potential for power generation utilized to only per cent of possible capacity