{"id":"b8310389-64a7-487a-ab5c-03c6cf5e2f08","created_at":"2025-09-04T22:23:24.229Z","updated_at":"2026-01-08T15:18:23.126Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"03fa9218-1e6c-46c8-abd7-291acaa5366f","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2014-01-14T00:00:00.000Z","observed_at_local":"2014-01-13T18:00:00-06:00","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/189974","readings":[{"id":"e640cf28-28ca-47bd-9466-755bd54e2c1b","created_at":"2025-09-04T22:23:24.249Z","updated_at":"2025-09-04T22:23:24.249Z","parameter":"chloride","unit":"ppm","value":"875","equipment":"unspecified_chloride","equipment_limit":null},{"id":"e02aa774-2692-44fc-b6d3-964eb7ce52d7","created_at":"2025-09-04T22:23:24.256Z","updated_at":"2025-09-04T22:23:24.256Z","parameter":"conductivity","unit":"us_cm","value":"2900","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}