{"id":"7efbe233-e825-4712-a9d8-34e2f34207ff","created_at":"2025-08-29T17:12:24.865Z","updated_at":"2026-01-12T18:08:13.575Z","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":"2016-01-20T05:00:00.000Z","observed_at_local":"2016-01-20T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.64mg/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/109841","readings":[{"id":"56f5aef7-72ce-4068-bf90-a6ba1a3f8b6a","created_at":"2025-08-29T17:12:24.899Z","updated_at":"2025-08-29T17:12:24.899Z","parameter":"ph","unit":"std_units","value":"8.17","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"cf233443-398d-45f3-ba75-e51825313abb","created_at":"2025-08-29T17:12:24.906Z","updated_at":"2025-08-29T17:12:24.906Z","parameter":"oxygen","unit":"mg_l","value":"14.64","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"346dfcad-fcab-4fd4-b6b0-fbf017ab405d","created_at":"2025-08-29T17:12:24.920Z","updated_at":"2025-08-29T17:12:24.920Z","parameter":"water_depth","unit":"m","value":"3.81","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"b6eb5908-61ea-4ad8-8b08-1df94856fe94","created_at":"2025-08-29T17:12:24.939Z","updated_at":"2025-08-29T17:12:24.939Z","parameter":"conductivity","unit":"us_cm","value":"248.97","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"ca2a6f89-de3a-4705-9d24-e6f7fc1ffbad","created_at":"2025-08-29T17:12:24.945Z","updated_at":"2025-08-29T17:12:24.945Z","parameter":"water_temperature","unit":"deg_c","value":"0.06","equipment":"other_multimeter_temperature","equipment_limit":null}]}