{"id":"f7210c09-b128-4579-9875-73523b2c5876","created_at":"2025-09-04T14:31:49.734Z","updated_at":"2026-01-20T20:54:47.570Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"529aa807-4e3e-4985-8ee1-255dc269ac96","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-06-11T04:00:00.000Z","observed_at_local":"2012-06-11T00:00:00-04:00","notes":null,"checked":"issue_detected","qa_notes":"Issue detected: oxygen's result of 15.35mg/L exceeds the extreme range of 14.99mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/164177","readings":[{"id":"36e57c30-bdbb-4074-8200-b2e238ffef66","created_at":"2025-09-04T14:31:49.782Z","updated_at":"2025-09-04T14:31:49.782Z","parameter":"ph","unit":"std_units","value":"8.64","equipment":"unspecified_ph","equipment_limit":null},{"id":"91135076-1e7b-4a72-9ce9-9c36a8b50a95","created_at":"2025-09-04T14:31:49.834Z","updated_at":"2025-09-04T14:31:49.834Z","parameter":"oxygen","unit":"mg_l","value":"15.35","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"318fc7cd-2bba-43e6-a34d-44a2704524ad","created_at":"2025-09-04T14:31:49.849Z","updated_at":"2025-09-04T14:31:49.849Z","parameter":"water_temperature","unit":"deg_c","value":"23.44","equipment":"unspecified_water_temperature","equipment_limit":null}]}