{"id":"76dcd04f-b8d9-462f-b7b8-d2035ee5c4e1","created_at":"2025-08-22T14:20:41.202Z","updated_at":"2025-12-31T15:07:21.619Z","owner_id":"23c92d4e-a26d-4999-89e2-57139bcb2335","location_id":"3779cd77-b684-48c6-b9a0-f9e1e9646429","dataset_id":"76203aee-4d33-4a3d-9b50-e2ebff1b3c79","form_id":"ab94dbbe-87f3-4708-9317-b9ea9a8e938d","observed_at":"2024-07-04T11:00:00.000Z","observed_at_local":"2024-07-04T12:00:00+01:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ammonia","current_weather","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/77499","readings":[{"id":"7d4a45d5-3858-42ff-b1e6-9f651b0e5a34","created_at":"2025-08-22T14:20:41.265Z","updated_at":"2025-08-22T14:20:41.265Z","parameter":"ammonia","unit":"mg_l","value":"0.27","equipment":"hanna_checker_ammonia_low_range","equipment_limit":null},{"id":"8174d65a-ef66-4976-bae2-5070a68e0de5","created_at":"2025-08-22T14:20:41.287Z","updated_at":"2025-08-22T14:20:41.287Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"c271360b-9295-4fa7-9ae4-043970a64b0d","created_at":"2025-08-22T14:20:41.278Z","updated_at":"2025-11-19T15:20:47.406Z","parameter":"phosphates","unit":"mg_l","value":"2.5","equipment":"hanna_checker_phosphates_low_range","equipment_limit":">="}]}