{"id":"0d36bccb-d950-4dc2-90d8-504652342bce","created_at":"2025-08-29T17:12:24.774Z","updated_at":"2026-01-12T18:08:13.280Z","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":"2016-01-21T05:00:00.000Z","observed_at_local":"2016-01-21T00:00:00-05:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.63mg/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/109840","readings":[{"id":"4897e1f5-e017-4cf6-bffa-fa40d785a50b","created_at":"2025-08-29T17:12:24.809Z","updated_at":"2025-08-29T17:12:24.809Z","parameter":"ph","unit":"std_units","value":"8.2","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"6f9ece35-2e83-4ccf-ba8b-56a756e61473","created_at":"2025-08-29T17:12:24.817Z","updated_at":"2025-08-29T17:12:24.817Z","parameter":"oxygen","unit":"mg_l","value":"14.63","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"97406426-fb9b-4dbb-9a0d-9c4d29f11472","created_at":"2025-08-29T17:12:24.829Z","updated_at":"2025-08-29T17:12:24.829Z","parameter":"water_depth","unit":"m","value":"3.77","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"3815bd9b-f1e7-4a0d-ba9a-2950cb39a7c9","created_at":"2025-08-29T17:12:24.838Z","updated_at":"2025-08-29T17:12:24.838Z","parameter":"conductivity","unit":"us_cm","value":"222.79","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"da908810-afbc-4540-bab9-52eaada27199","created_at":"2025-08-29T17:12:24.847Z","updated_at":"2025-08-29T17:12:24.847Z","parameter":"water_temperature","unit":"deg_c","value":"0.06","equipment":"other_multimeter_temperature","equipment_limit":null}]}