{"id":"3a645638-515e-47bf-9c5f-84f61ca4e9be","created_at":"2025-09-04T22:24:48.537Z","updated_at":"2026-01-08T15:28:10.109Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"3665a049-7d1d-4687-8a4d-1ec6c74dafbc","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2014-03-01T00:00:00.000Z","observed_at_local":"2014-02-28T18:00:00-06:00","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"],"photos":[],"permalink":"https://data.waterrangers.com/observations/191744","readings":[{"id":"494c1b22-abde-475f-bee4-f670363c4002","created_at":"2025-09-04T22:24:48.559Z","updated_at":"2025-09-04T22:24:48.559Z","parameter":"chloride","unit":"ppm","value":"512","equipment":"unspecified_chloride","equipment_limit":null}]}