{"id":"acb3a766-1d69-4c98-83cf-47a6745bf908","created_at":"2025-08-29T17:12:23.526Z","updated_at":"2026-01-12T18:08:08.213Z","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":"2016-02-04T05:00:00.000Z","observed_at_local":"2016-02-04T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.2mg/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/109826","readings":[{"id":"0fc08ec6-3e05-445c-b867-baf566a3d971","created_at":"2025-08-29T17:12:23.558Z","updated_at":"2025-08-29T17:12:23.558Z","parameter":"ph","unit":"std_units","value":"8.15","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"07c97a06-7bde-4467-902c-99f08637f66e","created_at":"2025-08-29T17:12:23.567Z","updated_at":"2025-08-29T17:12:23.567Z","parameter":"oxygen","unit":"mg_l","value":"14.2","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"47fb8538-6509-42f0-bb5d-5f66ad79a853","created_at":"2025-08-29T17:12:23.575Z","updated_at":"2025-08-29T17:12:23.575Z","parameter":"water_depth","unit":"m","value":"3.52","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"c2a01a51-538d-4ee8-bcd0-9c21d93fd259","created_at":"2025-08-29T17:12:23.584Z","updated_at":"2025-08-29T17:12:23.584Z","parameter":"conductivity","unit":"us_cm","value":"233.27","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"b4a0b954-6609-4941-868a-6ae860a6e5c8","created_at":"2025-08-29T17:12:23.590Z","updated_at":"2025-08-29T17:12:23.590Z","parameter":"water_temperature","unit":"deg_c","value":"2.04","equipment":"other_multimeter_temperature","equipment_limit":null}]}