{"id":"d1a4be5a-c9a2-429d-b19a-a6f96668d4fb","created_at":"2025-08-29T17:12:25.693Z","updated_at":"2026-01-12T18:08:16.459Z","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":"2016-01-11T05:00:00.000Z","observed_at_local":"2016-01-11T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 13.52mg/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/109850","readings":[{"id":"680b7fd0-94b2-4910-8fde-0b68901a3dd0","created_at":"2025-08-29T17:12:25.714Z","updated_at":"2025-08-29T17:12:25.714Z","parameter":"ph","unit":"std_units","value":"8.18","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"fb2ce572-2b7c-45aa-9df0-5e4d078b83e6","created_at":"2025-08-29T17:12:25.719Z","updated_at":"2025-08-29T17:12:25.719Z","parameter":"oxygen","unit":"mg_l","value":"13.52","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"da633eab-5e3a-4190-9970-d8941607589b","created_at":"2025-08-29T17:12:25.724Z","updated_at":"2025-08-29T17:12:25.724Z","parameter":"water_depth","unit":"m","value":"3.48","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"cb1e79e4-857b-4166-bad9-d4b7980c910c","created_at":"2025-08-29T17:12:25.728Z","updated_at":"2025-08-29T17:12:25.728Z","parameter":"conductivity","unit":"us_cm","value":"228.87","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"4312ee13-946a-426d-bb7c-cc24c8c4cdf7","created_at":"2025-08-29T17:12:25.732Z","updated_at":"2025-08-29T17:12:25.732Z","parameter":"water_temperature","unit":"deg_c","value":"2.39","equipment":"other_multimeter_temperature","equipment_limit":null}]}