{"id":"4364e90d-e64f-46f7-a2aa-d637a6aba636","created_at":"2025-09-04T22:24:29.035Z","updated_at":"2026-01-08T15:26:00.805Z","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":"2017-01-01T00:00:00.000Z","observed_at_local":"2016-12-31T18:00:00-06:00","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/191363","readings":[{"id":"5196092f-b519-42cd-a214-34dd593c1cf1","created_at":"2025-09-04T22:24:29.057Z","updated_at":"2025-09-04T22:24:29.057Z","parameter":"chloride","unit":"ppm","value":"404","equipment":"unspecified_chloride","equipment_limit":null},{"id":"200edadf-5d23-46c7-bfd7-40ac395e65cd","created_at":"2025-09-04T22:24:29.082Z","updated_at":"2025-09-04T22:24:29.082Z","parameter":"conductivity","unit":"us_cm","value":"1860","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}