{"id":"fdf71e3b-fc72-4317-8d82-2f7cacecb1a2","created_at":"2025-09-04T14:30:54.118Z","updated_at":"2026-01-20T20:53:10.138Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"77fe220d-cc92-4229-8218-e5b1447ad389","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-05-07T04:00:00.000Z","observed_at_local":"2012-05-07T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 13mg/L exceeds the normal range of 12.0mg/L.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/163755","readings":[{"id":"5a589fe5-67e0-407d-b230-85738e5df37f","created_at":"2025-09-04T14:30:54.165Z","updated_at":"2025-09-04T14:30:54.165Z","parameter":"ph","unit":"std_units","value":"8","equipment":"unspecified_ph","equipment_limit":null},{"id":"e8e2dfbf-e226-4d27-bfc0-c8da26715ce6","created_at":"2025-09-04T14:30:54.179Z","updated_at":"2025-09-04T14:30:54.179Z","parameter":"oxygen","unit":"mg_l","value":"13","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"20994adb-35a8-48fa-a60f-34d3663dc54d","created_at":"2025-09-04T14:30:54.192Z","updated_at":"2025-09-04T14:30:54.192Z","parameter":"secchi_depth","unit":"m","value":"3","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"f329fc75-74b6-45b6-9368-c475a8edf438","created_at":"2025-09-04T14:30:54.201Z","updated_at":"2025-09-04T14:30:54.201Z","parameter":"water_temperature","unit":"deg_c","value":"13","equipment":"unspecified_water_temperature","equipment_limit":null}]}