{"id":"f1c7e8d9-da00-4d89-aa7b-83a3b84251a6","created_at":"2025-08-29T17:12:24.449Z","updated_at":"2026-01-12T18:08:12.160Z","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":"2016-01-24T05:00:00.000Z","observed_at_local":"2016-01-24T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.44mg/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/109837","readings":[{"id":"3780efc5-43c8-41ad-b6fe-ecdc628e5a1f","created_at":"2025-08-29T17:12:24.484Z","updated_at":"2025-08-29T17:12:24.484Z","parameter":"ph","unit":"std_units","value":"8.19","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"5502598b-9ec9-4878-b8b8-990316683227","created_at":"2025-08-29T17:12:24.493Z","updated_at":"2025-08-29T17:12:24.493Z","parameter":"oxygen","unit":"mg_l","value":"14.44","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"e6a913c4-2f9c-4646-9c4f-7d47a595a899","created_at":"2025-08-29T17:12:24.503Z","updated_at":"2025-08-29T17:12:24.503Z","parameter":"water_depth","unit":"m","value":"3.7","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"2181530d-9167-4d49-8edf-173cb3233e07","created_at":"2025-08-29T17:12:24.518Z","updated_at":"2025-08-29T17:12:24.518Z","parameter":"conductivity","unit":"us_cm","value":"251.8","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"442f177b-9d9e-45f0-b28c-fa23d33fff2a","created_at":"2025-08-29T17:12:24.533Z","updated_at":"2025-08-29T17:12:24.533Z","parameter":"water_temperature","unit":"deg_c","value":"0.5","equipment":"other_multimeter_temperature","equipment_limit":null}]}