{"id":"3d3f4305-7d8c-4158-991d-0811ca0a48f3","created_at":"2025-09-04T22:24:40.848Z","updated_at":"2026-01-08T15:27:19.012Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"13ab54b7-3759-45a5-ada9-9ff40b3cd9a0","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2015-02-13T00:00:00.000Z","observed_at_local":"2015-02-12T18:00:00-06:00","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/191596","readings":[{"id":"91acbbbe-7b12-4ce0-a5a8-10f1eb38ee1a","created_at":"2025-09-04T22:24:40.868Z","updated_at":"2025-09-04T22:24:40.868Z","parameter":"chloride","unit":"ppm","value":"381","equipment":"unspecified_chloride","equipment_limit":null},{"id":"5c4b345e-8bbf-4352-a73d-4dc1e91230b2","created_at":"2025-09-04T22:24:40.872Z","updated_at":"2025-09-04T22:24:40.872Z","parameter":"conductivity","unit":"us_cm","value":"1980","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}