{"id":"68e1fadf-58dc-4234-afcb-ccc3c6255da4","created_at":"2025-08-29T17:12:18.254Z","updated_at":"2026-01-12T18:07:45.937Z","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":"2016-03-11T05:00:00.000Z","observed_at_local":"2016-03-11T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.02mg/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/109758","readings":[{"id":"e7041b96-8044-46f5-b55a-e063748556ef","created_at":"2025-08-29T17:12:18.293Z","updated_at":"2025-08-29T17:12:18.293Z","parameter":"ph","unit":"std_units","value":"8.19","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"a04fa219-1b9d-4c23-98dc-5d97b82d61fc","created_at":"2025-08-29T17:12:18.299Z","updated_at":"2025-08-29T17:12:18.299Z","parameter":"oxygen","unit":"mg_l","value":"14.02","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"f48cb3fa-59f3-406f-b2d5-1d5ca07a0b92","created_at":"2025-08-29T17:12:18.306Z","updated_at":"2025-08-29T17:12:18.306Z","parameter":"water_depth","unit":"m","value":"3.98","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"4104804e-dd8d-4a7b-8ec6-0b4e39950654","created_at":"2025-08-29T17:12:18.314Z","updated_at":"2025-08-29T17:12:18.314Z","parameter":"conductivity","unit":"us_cm","value":"247.02","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"0192c42f-3c7c-4de8-b58c-b8b0af448d57","created_at":"2025-08-29T17:12:18.320Z","updated_at":"2025-08-29T17:12:18.320Z","parameter":"water_temperature","unit":"deg_c","value":"3.27","equipment":"other_multimeter_temperature","equipment_limit":null}]}