The website contributes to transparent information on the environment and emission data. Citizens can get an overview of pollutant releases, emissions from diffuse sources and municipal wastewater by means of clear maps.

ENDA has developed interactive maps on two topics.

Diffuse Sources

Sampling station view with visible map
Diffuse Sources (PRTR)

Map on Municipal Wastewater Discharges

Municipal Wastewater
Municipal Wastewater


Since 2022 has been operated and maintained by ENDA. Our next goal is to separate and re-implement the application-specific parts of in order to be able to exchange the underlying CMS (TYPO3) or make it maintainable. was hosted, maintained and further developed by the German Federal Office for Agriculture and Food (BLE) from 06/2009 to 12/2021.