{"id":"0f893871-38c1-41db-a962-ac38fc8f1a35","created_at":"2025-09-04T22:25:10.238Z","updated_at":"2026-01-08T15:31:01.529Z","owner_id":"07ce549f-731f-46ff-8522-08949384ea97","location_id":"77e502dd-b1ed-455e-9d60-419fb2fab6ba","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","form_id":"5ff21f74-9e88-4505-880e-66d8c744799e","observed_at":"2018-11-17T00:00:00.000Z","observed_at_local":"2018-11-16T18:00:00-06:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: conductivity's result of 5540μS/cm exceeds the normal range of 5000.0μS/cm.","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/192141","readings":[{"id":"82699c01-38a1-4683-a495-72722a441450","created_at":"2025-09-04T22:25:10.258Z","updated_at":"2025-09-04T22:25:10.258Z","parameter":"chloride","unit":"ppm","value":"1463","equipment":"unspecified_chloride","equipment_limit":null},{"id":"8a5b22af-3b9c-4f0f-8a60-b956a3617f33","created_at":"2025-09-04T22:25:10.262Z","updated_at":"2025-09-04T22:25:10.262Z","parameter":"conductivity","unit":"us_cm","value":"5540","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null}]}