{"id":"1146888b-d84c-451e-91cc-898cc70b9d63","created_at":"2025-09-04T14:31:43.362Z","updated_at":"2026-01-20T20:54:34.803Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"c54cf3db-42ad-4f8e-a260-29487cea41ed","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-06-11T04:00:00.000Z","observed_at_local":"2012-06-11T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.19mg/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_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/164123","readings":[{"id":"86076a8d-71a5-4bcd-a0db-0e8e06d468e9","created_at":"2025-09-04T14:31:43.404Z","updated_at":"2025-09-04T14:31:43.404Z","parameter":"ph","unit":"std_units","value":"8.71","equipment":"unspecified_ph","equipment_limit":null},{"id":"fac1ac33-90e8-486e-8db6-2f37f4aa6167","created_at":"2025-09-04T14:31:43.425Z","updated_at":"2025-09-04T14:31:43.425Z","parameter":"oxygen","unit":"mg_l","value":"12.19","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"784144f6-af7d-4525-8449-c971927b2849","created_at":"2025-09-04T14:31:43.442Z","updated_at":"2025-09-04T14:31:43.442Z","parameter":"water_temperature","unit":"deg_c","value":"23.8","equipment":"unspecified_water_temperature","equipment_limit":null}]}