Within the framework of the contract for the Control and Diagnosis of Urban Wastewater Treatment Plants in Castilla-La Mancha 2011-2015, which TYPSA is carrying out for the Ministry of Land Planning and Housing of this Autonomous Community, the Territorial Information Department of Andalusia has developed the SaneaCLM information system, which works in a web environment, and aims to manage all the information generated by this project, aimed at compliance with the guidelines of Directive 91/271/EEC.