{"schema_version":"1.2","pwsid":"IL0775100","system_name":"KINKAID AREA WATER SYSTEM","city":"MURPHYSBORO","state":"IL","population_served":1,"source_type":"SW","summary":"KINKAID AREA WATER SYSTEM serves approximately 1 people in MURPHYSBORO, Illinois. Based on contaminant analyses from DNR, 0 contaminants have been measured above federal EPA standards (MCL) and 0 exceed health-based guidelines. No contaminants were measured above federal EPA standards in recent compliance monitoring. Data is drawn from source-level compliance monitoring and covers 2025 through 2026. Results reflect conditions at the point of collection (wells, treatment plants), not necessarily at the tap.","data_period":{"start":"2025-09-15","end":"2026-10-05"},"contaminants_tested":16,"contaminants_detected":16,"exceedances":0,"guideline_exceedances":0,"contaminants":[{"name":"Haloacetic Acids (HAA5)","code":"2456","cas_number":null,"group":"dbps","section":"other_detected","measured_value":15.2,"unit":"ug/L","sample_date":"2026-07-20","source":"DNR","source_scope":"source_monitoring","health_guideline_value":0.0001,"health_guideline_source":"EWG Health Guideline","epa_mcl_value":0.06,"status":"below_limits","detection_limit":null},{"name":"Total Trihalomethanes (TTHMs)","code":"2950","cas_number":null,"group":"dbps","section":"other_detected","measured_value":13.3,"unit":"ug/L","sample_date":"2026-07-20","source":"DNR","source_scope":"source_monitoring","health_guideline_value":0.00015,"health_guideline_source":"EWG Health 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