{"id":"ac74245d-c71d-4975-b4c0-c0520edac05e","created_at":"2025-09-04T22:25:13.210Z","updated_at":"2026-07-09T19:47:14.391Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"9fcf7f25-3ec4-4de1-bf96-db26735337b1","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2019-12-18T00:00:00.000Z","observed_at_local":"2019-12-17T18:00:00-06:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: conductivity's result of 3370μS/cm is outside the expected range of 0.0-2755.71μS/cm (3.0 standard deviations from the historical mean for this location).","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["flow","chloride","conductivity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/192193","readings":[{"id":"c3f81dd3-2aaa-4bc3-a258-524efe6c10ec","created_at":"2025-09-04T22:25:13.236Z","updated_at":"2025-09-04T22:25:13.236Z","parameter":"flow","unit":"l_s","value":"6.7","equipment":"other_flow_l_s","equipment_limit":null},{"id":"a1a36730-4dcf-42fd-a2f0-5b1790f250cb","created_at":"2025-09-04T22:25:13.232Z","updated_at":"2025-09-04T22:25:13.232Z","parameter":"chloride","unit":"ppm","value":"918","equipment":"unspecified_chloride","equipment_limit":null},{"id":"9b0cbff7-ec58-4545-aef2-a8d0436faf10","created_at":"2025-09-04T22:25:13.240Z","updated_at":"2025-09-04T22:25:13.240Z","parameter":"conductivity","unit":"us_cm","value":"3370","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}