[{"brunnenNr":"01057","standort":"Kaiserswerther Markt","stadtteil":"053 Kaiserswerth","strSchl":2081,"anzahl_messwerte":31671,"avg_temperatur":9.56,"avg_wasserstand":24.77,"min_messdatum":"08.01.1975 12:00","max_messdatum":"27.05.2024 03:00","okg":31.44}]