{"id":"27554e97-b9f2-4119-98fc-3d7a4dbf13d5","created_at":"2025-08-29T17:12:22.829Z","updated_at":"2026-01-12T18:08:05.534Z","owner_id":"4a57b9a7-9191-42ee-b158-c355031ca452","location_id":"a41bf2ae-e57c-465e-85b3-83ddad8bd51b","dataset_id":"e245f276-2ebc-4fef-86e3-cf4d783b5ace","form_id":"d0b457e0-91fd-4749-8b31-24dadb28569e","observed_at":"2016-02-12T05:00:00.000Z","observed_at_local":"2016-02-12T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.57mg/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","water_depth","conductivity","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/109818","readings":[{"id":"4f41f791-3828-4a4e-a49e-268f603db0c1","created_at":"2025-08-29T17:12:22.852Z","updated_at":"2025-08-29T17:12:22.852Z","parameter":"ph","unit":"std_units","value":"8.19","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"8b4701ef-91fb-4e8e-bf7b-1b52cc1534d5","created_at":"2025-08-29T17:12:22.857Z","updated_at":"2025-08-29T17:12:22.857Z","parameter":"oxygen","unit":"mg_l","value":"14.57","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"4cd0f10f-fdb5-4fa9-b39f-4f358d3a3bd8","created_at":"2025-08-29T17:12:22.861Z","updated_at":"2025-08-29T17:12:22.861Z","parameter":"water_depth","unit":"m","value":"3.72","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"98a777ad-c7f0-4669-9bf9-41bfc7b23fef","created_at":"2025-08-29T17:12:22.866Z","updated_at":"2025-08-29T17:12:22.866Z","parameter":"conductivity","unit":"us_cm","value":"246.48","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"46f597b0-8c08-476d-aa61-c3b8e18ec19d","created_at":"2025-08-29T17:12:22.871Z","updated_at":"2025-08-29T17:12:22.871Z","parameter":"water_temperature","unit":"deg_c","value":"0.18","equipment":"other_multimeter_temperature","equipment_limit":null}]}