{"id":"1a37da4e-baa7-4b84-81c6-df2cc7161ff5","created_at":"2025-08-29T17:12:21.219Z","updated_at":"2026-01-12T18:07:58.945Z","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":"2015-12-20T05:00:00.000Z","observed_at_local":"2015-12-20T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.34mg/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/109797","readings":[{"id":"2458e951-a8a8-426a-a810-ccb49df194f8","created_at":"2025-08-29T17:12:21.241Z","updated_at":"2025-08-29T17:12:21.241Z","parameter":"ph","unit":"std_units","value":"8.23","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"06bc101c-df12-44ad-8de9-2c8a72246944","created_at":"2025-08-29T17:12:21.250Z","updated_at":"2025-08-29T17:12:21.250Z","parameter":"oxygen","unit":"mg_l","value":"12.34","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"12b3d92b-7c99-4313-a86f-dae628c681d9","created_at":"2025-08-29T17:12:21.256Z","updated_at":"2025-08-29T17:12:21.256Z","parameter":"water_depth","unit":"m","value":"3.57","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"5ac1d721-e907-4281-9343-eeca54a32eb8","created_at":"2025-08-29T17:12:21.266Z","updated_at":"2025-08-29T17:12:21.266Z","parameter":"conductivity","unit":"us_cm","value":"236.34","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"bd298690-b22a-4e93-a1ec-543fb53e755f","created_at":"2025-08-29T17:12:21.273Z","updated_at":"2025-08-29T17:12:21.273Z","parameter":"water_temperature","unit":"deg_c","value":"5.6","equipment":"other_multimeter_temperature","equipment_limit":null}]}