{"id":"6139e663-8f24-41ac-bd26-dd006229d0c9","created_at":"2025-09-04T22:24:26.747Z","updated_at":"2026-01-08T15:25:42.626Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"b65ae72e-250f-41d0-8887-3a9d3dd8f24b","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2014-01-20T00:00:00.000Z","observed_at_local":"2014-01-19T18:00:00-06:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: conductivity's result of 5300μS/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/191307","readings":[{"id":"f2dac911-c3ab-4ffc-9dbd-1941782048c1","created_at":"2025-09-04T22:24:26.777Z","updated_at":"2025-09-04T22:24:26.777Z","parameter":"chloride","unit":"ppm","value":"1296","equipment":"unspecified_chloride","equipment_limit":null},{"id":"900c962f-bacb-4252-8a2c-3289cf46a937","created_at":"2025-09-04T22:24:26.781Z","updated_at":"2025-09-04T22:24:26.781Z","parameter":"conductivity","unit":"us_cm","value":"5300","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}