[{"id":"125518d1-9854-473e-af77-255793b6b2b5","created_at":"2025-08-22T14:20:42.628Z","updated_at":"2025-12-31T15:07:24.151Z","owner_id":"23c92d4e-a26d-4999-89e2-57139bcb2335","location_id":"96c128e2-40a5-4ed4-a600-9aa7b1365d27","dataset_id":"76203aee-4d33-4a3d-9b50-e2ebff1b3c79","form_id":"ab94dbbe-87f3-4708-9317-b9ea9a8e938d","observed_at":"2024-07-03T11:30:00.000Z","observed_at_local":"2024-07-03T12:30:00+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","total_dissolved_solids_tds","current_weather","phosphates"],"photos":[],"readings":[{"id":"456dbcaa-990a-4706-85f8-7648a59e786a","created_at":"2025-08-22T14:20:42.719Z","updated_at":"2025-08-22T14:20:42.719Z","parameter":"ammonia","unit":"mg_l","value":"2.25","equipment":"hanna_checker_ammonia_low_range","equipment_limit":null},{"id":"4b57a6ab-be21-47f5-8f16-abb762890b53","created_at":"2025-08-22T14:20:42.748Z","updated_at":"2025-08-22T14:20:42.748Z","parameter":"total_dissolved_solids_tds","unit":"ppm","value":"640","equipment":"other_pen-type_tds_meter","equipment_limit":null},{"id":"e924399c-0367-4015-958e-ad4596d11eb7","created_at":"2025-08-22T14:20:42.759Z","updated_at":"2025-08-22T14:20:42.759Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"629eeefa-61c4-4fd1-bbb9-4c0ca4d8fc2e","created_at":"2025-08-22T14:20:42.734Z","updated_at":"2025-11-19T15:20:47.406Z","parameter":"phosphates","unit":"mg_l","value":"2.5","equipment":"hanna_checker_phosphates_low_range","equipment_limit":">="}]}]