{"id":"4e1ebf94-3f32-4265-8f0c-d3e68b36826b","created_at":"2025-09-04T22:23:16.740Z","updated_at":"2026-01-08T15:17:31.657Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"02a6e5c9-725b-4379-9abc-a8a9b5281907","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2016-12-12T00:00:00.000Z","observed_at_local":"2016-12-11T18:00:00-06:00","notes":null,"checked":"qc_complete","qa_notes":null,"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/189828","readings":[{"id":"8e5aefb7-2c52-4cf8-8fe7-aab9a4a9e118","created_at":"2025-09-04T22:23:16.762Z","updated_at":"2025-09-04T22:23:16.762Z","parameter":"chloride","unit":"ppm","value":"51","equipment":"unspecified_chloride","equipment_limit":null},{"id":"8ad8b454-8c80-4068-b817-763d176b01d7","created_at":"2025-09-04T22:23:16.766Z","updated_at":"2025-09-04T22:23:16.766Z","parameter":"conductivity","unit":"us_cm","value":"523","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}