{"available":true,"name":"Hidegvölgyi-patak","slug":"hidegvolgyi-patak","trunk":false,"gauges":null,"lengthKmMax":5.7,"segmentKmSum":6.3,"segments":2,"centroid":[17.8287,47.094],"into":"Nádor-csatorna (Sárvíz)","alsoInto":null,"downstream":{"steps":[{"name":"Nádor-csatorna (Sárvíz)","slug":"nador-csatorna-sarviz","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"}