{"id":"80644180-4c6b-4058-a43a-a8e8fd7f9acf","created_at":"2025-08-29T17:12:22.886Z","updated_at":"2026-01-12T18:08:05.850Z","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":"2016-02-11T05:00:00.000Z","observed_at_local":"2016-02-11T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.47mg/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/109819","readings":[{"id":"f801b97f-31a8-4da5-a936-55ed20a26cf3","created_at":"2025-08-29T17:12:22.917Z","updated_at":"2025-08-29T17:12:22.917Z","parameter":"ph","unit":"std_units","value":"8.21","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"dd83624f-9717-48cd-9eb3-c37bfc10e1ef","created_at":"2025-08-29T17:12:22.923Z","updated_at":"2025-08-29T17:12:22.923Z","parameter":"oxygen","unit":"mg_l","value":"14.47","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"ea40913c-73e5-4ddb-b092-9ae4503e3b86","created_at":"2025-08-29T17:12:22.932Z","updated_at":"2025-08-29T17:12:22.932Z","parameter":"water_depth","unit":"m","value":"3.62","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"1e3bd0c4-baa3-4861-8ccd-80ecc1c900c6","created_at":"2025-08-29T17:12:22.953Z","updated_at":"2025-08-29T17:12:22.953Z","parameter":"conductivity","unit":"us_cm","value":"228.83","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"3f08a84e-86eb-4ee4-a73d-49875eca8cf5","created_at":"2025-08-29T17:12:22.961Z","updated_at":"2025-08-29T17:12:22.961Z","parameter":"water_temperature","unit":"deg_c","value":"0.44","equipment":"other_multimeter_temperature","equipment_limit":null}]}