{"id":"2875c78d-e20a-4870-be09-c837f6c038d4","created_at":"2025-09-04T22:23:00.455Z","updated_at":"2026-01-08T15:15:23.488Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"346aeb71-15fb-40b0-8448-e96d1f56bb1c","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2021-02-21T00:00:00.000Z","observed_at_local":"2021-02-20T18:00:00-06:00","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":["ph","chloride","conductivity"],"photos":[],"permalink":"https://data.waterrangers.com/observations/189455","readings":[{"id":"cabe7cde-cdd6-43bb-afaa-bdd141064620","created_at":"2025-09-04T22:23:00.486Z","updated_at":"2025-09-04T22:23:00.486Z","parameter":"ph","unit":"std_units","value":"8","equipment":"unspecified_ph","equipment_limit":null},{"id":"91fa5c24-1af1-49da-abf6-d3e369aa4fd4","created_at":"2025-09-04T22:23:00.490Z","updated_at":"2025-09-04T22:23:00.490Z","parameter":"chloride","unit":"ppm","value":"151","equipment":"unspecified_chloride","equipment_limit":null},{"id":"cb6f9d86-eee9-4cc2-8ab5-9b5213308d7c","created_at":"2025-09-04T22:23:00.494Z","updated_at":"2025-09-04T22:23:00.494Z","parameter":"conductivity","unit":"us_cm","value":"930","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}