{"id":"54d7d1ef-db0a-4eb0-8e97-40a9f0e9d9df","created_at":"2025-08-27T12:33:14.513Z","updated_at":"2025-12-31T15:52:13.195Z","owner_id":"8ab592ec-e8e5-491b-8156-e205e8dd2cf3","location_id":"3cee2096-849e-4ab0-8e41-02f852eac414","dataset_id":"f3c2580a-c808-4fc8-8437-03ca7389bb3f","form_id":"97496231-646d-46ac-842a-fb4a9a9fdd01","observed_at":"2024-10-02T18:56:00.000Z","observed_at_local":"2024-10-02T19:56:00+01:00","notes":"Turbidity less than 14","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ammonia","turbidity","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/83032","readings":[{"id":"2f74d631-8de5-49a2-8ea9-c56c3b50583e","created_at":"2025-08-27T12:33:14.534Z","updated_at":"2025-08-27T12:33:14.534Z","parameter":"ammonia","unit":"mg_l","value":"0.4","equipment":"hanna_checker_ammonia_low_range","equipment_limit":null},{"id":"3f1f6489-249e-4c10-bafc-adeff22ae5b8","created_at":"2025-08-27T12:33:14.539Z","updated_at":"2025-08-27T12:33:14.539Z","parameter":"turbidity","unit":"ntu","value":"14","equipment":"turbidity_tube_45cm","equipment_limit":null},{"id":"e551d62f-e603-4772-8422-f0123a6edbb5","created_at":"2025-08-27T12:33:14.545Z","updated_at":"2025-08-27T12:33:14.545Z","parameter":"phosphates","unit":"mg_l","value":"0.55","equipment":"hanna_checker_phosphates_low_range","equipment_limit":null}]}