[{"name": "Metering", "causes": ["Inaccurate customer meters", "Missing bulk meters"]}, {"name": "Illegal Use", "causes": ["Bypassed meters", "Unauthorized hydrants"]}, {"name": "Pipeline Integrity", "causes": ["Undetected leaks", "Old pipe materials"]}, {"name": "Monitoring", "causes": ["Poor SCADA integration", "Infrequent audits"]}]