{"id":"dd016de1-0464-4a08-97e8-0cf93f5b6590","created_at":"2025-09-04T22:24:58.676Z","updated_at":"2026-01-08T15:29:53.990Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"4d435394-1931-48c7-bf4e-1941de6d390c","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2014-03-16T00:00:00.000Z","observed_at_local":"2014-03-15T19:00:00-05:00","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"],"photos":[],"permalink":"https://data.waterrangers.com/observations/191960","readings":[{"id":"0f34a379-b019-4bc6-9a1e-4513a1ce907c","created_at":"2025-09-04T22:24:58.697Z","updated_at":"2025-09-04T22:24:58.697Z","parameter":"chloride","unit":"ppm","value":"916","equipment":"unspecified_chloride","equipment_limit":null}]}