The overall objective of the project is the digitization of water and wastewater infrastructure in Mehedinti County at the level of ATUs Drobeta Turnu-Severin; Jiana Commune and Simian Commune. Implicitly it contributes to ensuring the sustainable development of water systems, ensuring compliance with the provisions of Directives 98/83/EC and 91/271/EC respectively. This objective falls under SO 3.2 Increasing the level of collection and treatment of urban wastewater and the degree of ensuring the supply of drinking water to the population, priority axis 3 Developing environmental infrastructure in conditions of efficient management of resources of LIOP 2014-2020. At the same time, the objective contributes to fulfilling the priorities of the Accession Treaty for the water and wastewater sector, which represents the continuation of the previous strategies financed through ISPA and SOP-Environment 2007-2013. The actions concerned propose measures for the efficiency and sustainability of investments in the water and wastewater sector and will lead to the provision of quality services to the population.