The end of SIIF : The UWWTD-SIIF is stopped. For all UWWTD related information please see the EEA website

Home page

Welcome to the Urban Waste Water Treatment Directive (UWWTD) site for Estonia!

In 2018, Estonia had 57 urban waste water agglomerations of more then 2 000 population equivalent (p.e). These agglomerations generated a total load of 1 487 912 p.e. 97% of this load is connected to collecting systems and 3% addressed through Individual and Appropriate Systems (storage or septic tanks, micro-stations,...). These agglomerations are connected to 2 secondary treatment plants and 49 more stringent treatment plants. All these treatment plants have a total design capacity of 1 699 255 p.e.