{"id":"534ad0a7-76f3-4922-b75b-84b0edc74b78","created_at":"2025-09-04T22:24:43.062Z","updated_at":"2026-01-08T15:27:33.107Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"61986197-6d15-4fc8-a35c-dc2dbedc76c9","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2015-01-16T00:00:00.000Z","observed_at_local":"2015-01-15T18:00:00-06:00","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/191634","readings":[{"id":"7d91cbe1-9a45-4d28-b96a-e3b5cfea4e83","created_at":"2025-09-04T22:24:43.091Z","updated_at":"2025-09-04T22:24:43.091Z","parameter":"chloride","unit":"ppm","value":"254","equipment":"unspecified_chloride","equipment_limit":null},{"id":"f1e2a8f9-6050-4ab5-bd70-b2f296c94f7a","created_at":"2025-09-04T22:24:43.099Z","updated_at":"2025-09-04T22:24:43.099Z","parameter":"conductivity","unit":"us_cm","value":"1690","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}