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needed: conductivity's result of 5400μS/cm exceeds the normal range of 5000.0μS/cm.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["chloride","conductivity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/191417","readings":[{"id":"3517ef40-2c10-48e2-8829-8e5481cb3059","created_at":"2025-09-04T22:24:31.820Z","updated_at":"2025-09-04T22:24:31.820Z","parameter":"chloride","unit":"ppm","value":"1334","equipment":"unspecified_chloride","equipment_limit":null},{"id":"127a1192-6641-45c6-885b-a7d867a4212d","created_at":"2025-09-04T22:24:31.847Z","updated_at":"2025-09-04T22:24:31.847Z","parameter":"conductivity","unit":"us_cm","value":"5400","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}]