{"id":"e31c9797-4467-48f1-a294-7245eb90beb1","created_at":"2025-08-29T17:12:17.020Z","updated_at":"2026-01-12T18:07:42.907Z","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":"2016-03-22T04:00:00.000Z","observed_at_local":"2016-03-22T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 13.02mg/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/109748","readings":[{"id":"b515e641-70ff-4830-a183-ef57397cbd93","created_at":"2025-08-29T17:12:17.061Z","updated_at":"2025-08-29T17:12:17.061Z","parameter":"ph","unit":"std_units","value":"8.2","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"39c8c0b0-70a3-4c9c-91a9-40609075841c","created_at":"2025-08-29T17:12:17.075Z","updated_at":"2025-08-29T17:12:17.075Z","parameter":"oxygen","unit":"mg_l","value":"13.02","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"a670cc16-5517-459c-b16f-09e690186941","created_at":"2025-08-29T17:12:17.086Z","updated_at":"2025-08-29T17:12:17.086Z","parameter":"water_depth","unit":"m","value":"3.9","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"6760c3fe-ac22-4f65-9978-a52f879b11da","created_at":"2025-08-29T17:12:17.092Z","updated_at":"2025-08-29T17:12:17.092Z","parameter":"conductivity","unit":"us_cm","value":"254.69","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"468a119f-326b-47cd-a65c-066af91c8a34","created_at":"2025-08-29T17:12:17.108Z","updated_at":"2025-08-29T17:12:17.108Z","parameter":"water_temperature","unit":"deg_c","value":"4.78","equipment":"other_multimeter_temperature","equipment_limit":null}]}