{"id":"916b88aa-2466-4933-bd79-ff9387e78dc1","created_at":"2025-08-29T17:12:17.531Z","updated_at":"2026-01-12T18:07:44.104Z","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":"2016-03-18T04:00:00.000Z","observed_at_local":"2016-03-18T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 13.24mg/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/109752","readings":[{"id":"5cf34155-aeb9-4c8e-8a30-e7e7125545f3","created_at":"2025-08-29T17:12:17.584Z","updated_at":"2025-08-29T17:12:17.584Z","parameter":"ph","unit":"std_units","value":"8.21","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"f2f5d4ca-6a5b-4174-8816-02a37f5d4449","created_at":"2025-08-29T17:12:17.606Z","updated_at":"2025-08-29T17:12:17.606Z","parameter":"oxygen","unit":"mg_l","value":"13.24","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"791e0930-8d88-4fed-adae-e783fee58b88","created_at":"2025-08-29T17:12:17.625Z","updated_at":"2025-08-29T17:12:17.625Z","parameter":"water_depth","unit":"m","value":"3.82","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"f6d9ad01-4a8f-40ab-b46b-074fff53cf39","created_at":"2025-08-29T17:12:17.648Z","updated_at":"2025-08-29T17:12:17.648Z","parameter":"conductivity","unit":"us_cm","value":"250.88","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"3c035adb-f41c-4183-a9a8-d916c0d86e4c","created_at":"2025-08-29T17:12:17.662Z","updated_at":"2025-08-29T17:12:17.662Z","parameter":"water_temperature","unit":"deg_c","value":"5.31","equipment":"other_multimeter_temperature","equipment_limit":null}]}