{"id":"66aa39dd-287a-4629-96a6-c1ad8b41152f","created_at":"2025-08-29T17:12:24.075Z","updated_at":"2026-01-12T18:08:10.809Z","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":"2016-01-28T05:00:00.000Z","observed_at_local":"2016-01-28T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.71mg/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/109833","readings":[{"id":"6384dc34-43c4-4d41-bfb2-2d70ba40ab12","created_at":"2025-08-29T17:12:24.114Z","updated_at":"2025-08-29T17:12:24.114Z","parameter":"ph","unit":"std_units","value":"8.17","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"6b118ebb-5259-4807-b13f-9b6b4ca22bbf","created_at":"2025-08-29T17:12:24.124Z","updated_at":"2025-08-29T17:12:24.124Z","parameter":"oxygen","unit":"mg_l","value":"14.71","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"b535fcab-c675-4dcf-8ea8-5d126511d7fb","created_at":"2025-08-29T17:12:24.132Z","updated_at":"2025-08-29T17:12:24.132Z","parameter":"water_depth","unit":"m","value":"3.46","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"d7dbd253-f17f-4ee5-a152-6e1b7a052f7a","created_at":"2025-08-29T17:12:24.148Z","updated_at":"2025-08-29T17:12:24.148Z","parameter":"conductivity","unit":"us_cm","value":"241.17","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"e093a758-acbd-41c8-8193-0a98ad237801","created_at":"2025-08-29T17:12:24.156Z","updated_at":"2025-08-29T17:12:24.156Z","parameter":"water_temperature","unit":"deg_c","value":"0","equipment":"other_multimeter_temperature","equipment_limit":null}]}