{"id":"78f9e24e-d922-4493-a798-4685f5c0de9c","created_at":"2025-09-04T22:24:28.421Z","updated_at":"2026-01-08T15:25:55.856Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"b65ae72e-250f-41d0-8887-3a9d3dd8f24b","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2015-03-22T00:00:00.000Z","observed_at_local":"2015-03-21T19:00:00-05:00","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/191348","readings":[{"id":"566d6dc0-d8c3-4f57-8a29-2e76a041ccec","created_at":"2025-09-04T22:24:28.442Z","updated_at":"2025-09-04T22:24:28.442Z","parameter":"chloride","unit":"ppm","value":"420","equipment":"unspecified_chloride","equipment_limit":null},{"id":"2f946037-035a-48a3-b58c-fc0343ffc9a8","created_at":"2025-09-04T22:24:28.467Z","updated_at":"2025-09-04T22:24:28.467Z","parameter":"conductivity","unit":"us_cm","value":"1920","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}