{"id":"773a1ab6-dd85-4ed9-a9f3-cbf0fd0c0af2","created_at":"2025-09-04T22:25:09.753Z","updated_at":"2026-01-08T15:30:57.056Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"77e502dd-b1ed-455e-9d60-419fb2fab6ba","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2016-01-24T00:00:00.000Z","observed_at_local":"2016-01-23T18:00:00-06:00","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/192130","readings":[{"id":"30314836-9754-455b-b491-10cbb99d745d","created_at":"2025-09-04T22:25:09.775Z","updated_at":"2025-09-04T22:25:09.775Z","parameter":"chloride","unit":"ppm","value":"323","equipment":"unspecified_chloride","equipment_limit":null},{"id":"18db5449-71bd-4b10-8079-2e9a73cb1457","created_at":"2025-09-04T22:25:09.779Z","updated_at":"2025-09-04T22:25:09.779Z","parameter":"conductivity","unit":"us_cm","value":"1850","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}