{"available":true,"name":"Szén-völgyi-árok","slug":"szen-volgyi-arok","trunk":false,"gauges":null,"lengthKmMax":4,"segmentKmSum":4,"segments":1,"centroid":[18.4711,46.4234],"into":"Hidas-patak","alsoInto":null,"downstream":{"steps":[{"name":"Hidas-patak","slug":"hidas-patak","trunk":false,"gauged":false},{"name":"Sió","slug":"sio","trunk":true,"gauged":false}],"endsWith":"trunk"},"tributaries":{"count":1,"named":0,"unnamed":1,"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"}