{"id":"6f21df1f-a004-4aaa-9938-644ffbb80885","created_at":"2025-08-29T17:12:17.224Z","updated_at":"2026-01-12T18:07:43.493Z","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":"2016-03-20T04:00:00.000Z","observed_at_local":"2016-03-20T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.66mg/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/109750","readings":[{"id":"a1f476ea-83ff-4b7e-b02c-67191334cad2","created_at":"2025-08-29T17:12:17.298Z","updated_at":"2025-08-29T17:12:17.298Z","parameter":"ph","unit":"std_units","value":"8.19","equipment":"other_pen_type_ph_meter","equipment_limit":null},{"id":"be27041a-eed7-4ce1-9538-2a3b574a939a","created_at":"2025-08-29T17:12:17.313Z","updated_at":"2025-08-29T17:12:17.313Z","parameter":"oxygen","unit":"mg_l","value":"12.66","equipment":"other_do_multimeter_mg_l","equipment_limit":null},{"id":"42638f51-1f5b-43a2-b09a-d1e10b09557d","created_at":"2025-08-29T17:12:17.332Z","updated_at":"2025-08-29T17:12:17.332Z","parameter":"water_depth","unit":"m","value":"3.98","equipment":"ysi_meter_depth_m","equipment_limit":null},{"id":"772a5200-c593-46b0-bf1f-35bbb5d9d4ad","created_at":"2025-08-29T17:12:17.346Z","updated_at":"2025-08-29T17:12:17.346Z","parameter":"conductivity","unit":"us_cm","value":"269.1","equipment":"other_pen_type_conductivity_meter_us_cm","equipment_limit":null},{"id":"ea8c1b53-be02-48ce-8eaf-7c76b584ea36","created_at":"2025-08-29T17:12:17.358Z","updated_at":"2025-08-29T17:12:17.358Z","parameter":"water_temperature","unit":"deg_c","value":"5.62","equipment":"other_multimeter_temperature","equipment_limit":null}]}