{"id":"9e93ba82-78fd-48d9-b779-cb3e141f1723","created_at":"2025-08-29T17:12:16.943Z","updated_at":"2026-01-12T18:07:42.553Z","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":"2016-03-23T04:00:00.000Z","observed_at_local":"2016-03-23T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.91mg/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/109747","readings":[{"id":"17ca1784-d02e-4e60-90e4-c2ea46592bca","created_at":"2025-08-29T17:12:16.965Z","updated_at":"2025-08-29T17:12:16.965Z","parameter":"ph","unit":"std_units","value":"8.21","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"e64a49b9-25b9-4396-830e-1bb280309761","created_at":"2025-08-29T17:12:16.971Z","updated_at":"2025-08-29T17:12:16.971Z","parameter":"oxygen","unit":"mg_l","value":"12.91","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"df01cd44-8e00-4e89-b432-792af1b719fd","created_at":"2025-08-29T17:12:16.983Z","updated_at":"2025-08-29T17:12:16.983Z","parameter":"water_depth","unit":"m","value":"3.78","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"3b7f13cc-829e-4d81-8df4-7f9740fcf428","created_at":"2025-08-29T17:12:16.995Z","updated_at":"2025-08-29T17:12:16.995Z","parameter":"conductivity","unit":"us_cm","value":"252","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"4f26abfb-c2de-4871-97ae-40deeeb09cd9","created_at":"2025-08-29T17:12:17.005Z","updated_at":"2025-08-29T17:12:17.005Z","parameter":"water_temperature","unit":"deg_c","value":"5.33","equipment":"other_multimeter_temperature","equipment_limit":null}]}