{"id":"b8d16983-0b52-4ca7-8e74-280114695f22","created_at":"2025-09-04T22:22:58.502Z","updated_at":"2026-01-08T15:15:15.602Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"346aeb71-15fb-40b0-8448-e96d1f56bb1c","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2017-03-12T00:00:00.000Z","observed_at_local":"2017-03-11T18:00:00-06:00","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/189428","readings":[{"id":"30abb13a-a3a5-4feb-85c4-e5ce9b56e360","created_at":"2025-09-04T22:22:58.532Z","updated_at":"2025-09-04T22:22:58.532Z","parameter":"chloride","unit":"ppm","value":"104","equipment":"unspecified_chloride","equipment_limit":null},{"id":"ba69abe1-8674-4be9-9672-2171ee8ce1a9","created_at":"2025-09-04T22:22:58.571Z","updated_at":"2025-09-04T22:22:58.571Z","parameter":"conductivity","unit":"us_cm","value":"900","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}