{"id":"1c1d1d54-34f8-47d1-a36b-75720a869232","created_at":"2025-08-27T12:33:14.626Z","updated_at":"2025-12-31T15:52:13.664Z","owner_id":"8ab592ec-e8e5-491b-8156-e205e8dd2cf3","location_id":"4c48aa54-011f-43ca-8bc4-00f01474babb","dataset_id":"f3c2580a-c808-4fc8-8437-03ca7389bb3f","form_id":"97496231-646d-46ac-842a-fb4a9a9fdd01","observed_at":"2024-09-04T14:10:00.000Z","observed_at_local":"2024-09-04T15:10:00+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/83034","readings":[{"id":"e8baf7b6-4c29-4e73-9495-a24b2c25f780","created_at":"2025-08-27T12:33:14.648Z","updated_at":"2025-08-27T12:33:14.648Z","parameter":"ammonia","unit":"mg_l","value":"0.04","equipment":"hanna_checker_ammonia_low_range","equipment_limit":null},{"id":"39a3a80f-3dfb-4266-9457-7b47abe98b1d","created_at":"2025-08-27T12:33:14.656Z","updated_at":"2025-08-27T12:33:14.656Z","parameter":"turbidity","unit":"ntu","value":"14","equipment":"turbidity_tube_45cm","equipment_limit":null},{"id":"ebfd0207-d023-4857-9161-134c1050529d","created_at":"2025-08-27T12:33:14.660Z","updated_at":"2025-08-27T12:33:14.660Z","parameter":"phosphates","unit":"mg_l","value":"0.45","equipment":"hanna_checker_phosphates_low_range","equipment_limit":null}]}