{"id":"f349d210-2edb-43d3-b238-33fc565a0f92","created_at":"2025-08-29T17:12:20.851Z","updated_at":"2026-01-12T18:07:57.389Z","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":"2015-12-25T05:00:00.000Z","observed_at_local":"2015-12-25T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.34mg/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/109792","readings":[{"id":"6d3dfb01-ced6-4684-b1aa-c19b47fb6ca0","created_at":"2025-08-29T17:12:20.873Z","updated_at":"2025-08-29T17:12:20.873Z","parameter":"ph","unit":"std_units","value":"8.22","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"5eaaeb26-f3e1-474a-8913-14c789a97fc2","created_at":"2025-08-29T17:12:20.877Z","updated_at":"2025-08-29T17:12:20.877Z","parameter":"oxygen","unit":"mg_l","value":"12.34","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"a5e4672e-02d4-41e8-9e55-e7bae2d08ba3","created_at":"2025-08-29T17:12:20.883Z","updated_at":"2025-08-29T17:12:20.883Z","parameter":"water_depth","unit":"m","value":"3.67","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"0c687213-e04a-4573-b617-bebcdf05f35e","created_at":"2025-08-29T17:12:20.889Z","updated_at":"2025-08-29T17:12:20.889Z","parameter":"conductivity","unit":"us_cm","value":"236.44","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"5e0569f7-9248-4ca3-bb94-49c606f4e988","created_at":"2025-08-29T17:12:20.898Z","updated_at":"2025-08-29T17:12:20.898Z","parameter":"water_temperature","unit":"deg_c","value":"6.58","equipment":"other_multimeter_temperature","equipment_limit":null}]}