{"available":true,"name":"Szilsárkány-felső-csatorna","slug":"szilsarkany-felso-csatorna","trunk":false,"gauges":null,"lengthKmMax":12.3,"segmentKmSum":12.3,"segments":1,"centroid":[17.2008,47.5082],"into":"Keszeg-ér","alsoInto":null,"downstream":{"steps":[{"name":"Keszeg-ér","slug":"keszeg-er","trunk":false,"gauged":false},{"name":"Rábca","slug":"rabca","trunk":false,"gauged":false},{"name":"Mosoni-Duna","slug":"mosoni-duna","trunk":true,"gauged":false}],"endsWith":"trunk"},"tributaries":{"count":0,"named":0,"unnamed":0,"waters":[]},"discharges":{"sewage":[],"industry":[],"sewageCount":0,"industryCount":0,"sewageM3Year":null},"sameSlug":null,"source":"geoportal.vizugy.hu Honlap/Vizitura_alapterkep (2, 3)","vintage":"2026-08-17"}