{"tema_id":"17","string":"Water Quality","created":"2023-06-26 13:01:50","code":"","modified":"0000-00-00 00:00:00","notes":[{"@type":"Definition note","@lang":"en-EN","@value":"The efficiency showed by each system in removing the most common pollutants groups that can be found in stormwater runoff is summarized. Six different groups of pollutants were established: Nutrients, Sediments, Metals, Bacteria, Trash and Debris, Oil and grease. "}]}