{"id":"209693f6-1dd8-427f-9bb3-29a6c0a3373d","created_at":"2025-09-04T22:24:42.111Z","updated_at":"2026-01-08T15:27:25.153Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"b0146595-bc1f-408b-a6fb-02839029b195","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2013-12-11T00:00:00.000Z","observed_at_local":"2013-12-10T18:00:00-06:00","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/191613","readings":[{"id":"a260453f-af8c-4534-b8a6-e853d9eebba1","created_at":"2025-09-04T22:24:42.131Z","updated_at":"2025-09-04T22:24:42.131Z","parameter":"chloride","unit":"ppm","value":"37","equipment":"unspecified_chloride","equipment_limit":null},{"id":"3e73a474-551a-4cb1-ba99-4c7b642d4c6d","created_at":"2025-09-04T22:24:42.135Z","updated_at":"2025-09-04T22:24:42.135Z","parameter":"conductivity","unit":"us_cm","value":"820","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}