{"id":"20619c9a-e084-4718-a2ea-8fa2c61d0b17","created_at":"2025-08-22T13:32:12.846Z","updated_at":"2025-12-31T15:15:36.692Z","owner_id":"581ce2d0-b62c-4b53-b021-798d69356bf4","location_id":"b21ba7f8-b64a-4a9b-a0a0-29407cbf81a2","dataset_id":"3dace7aa-130a-49cf-9966-e24114d160d4","form_id":"6a6c2644-5295-45b4-a8e3-f99063b91aee","observed_at":"2025-06-20T08:30:00.000Z","observed_at_local":"2025-06-20T09:30:00+01:00","notes":"Phosphates 2.5 flashing","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","previous_weather","phosphates"],"photos":[],"permalink":"https://data.waterrangers.com/observations/76420","readings":[{"id":"da7fd2b6-577f-4954-81a9-289d0a34d949","created_at":"2025-08-22T13:32:12.998Z","updated_at":"2025-08-22T13:32:12.998Z","parameter":"ammonia","unit":"mg_l","value":"0.2","equipment":"hanna_checker_ammonia_low_range","equipment_limit":null},{"id":"386578cc-001d-4cab-b97c-c92ffe1c313c","created_at":"2025-08-22T13:32:13.023Z","updated_at":"2025-08-22T13:32:13.023Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"24b6fe53-e4b1-4bc1-becd-f46ea7b03c07","created_at":"2025-08-22T13:32:13.035Z","updated_at":"2025-08-22T13:32:13.035Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation_env","equipment_limit":null},{"id":"36da775c-a9b2-49ab-9dc9-477ef1bf6695","created_at":"2025-08-22T13:32:13.007Z","updated_at":"2025-11-19T15:20:46.117Z","parameter":"phosphates","unit":"mg_l","value":"2.5","equipment":"hanna_checker_phosphates_low_range","equipment_limit":">="}]}