{"id":"a0c90c7b-eece-44eb-86c0-e95e694e8ef4","created_at":"2025-09-04T14:35:51.999Z","updated_at":"2026-01-20T20:59:10.286Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"ed143df2-b369-47ab-84ed-448ebdd7a0b5","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2010-08-26T04:00:00.000Z","observed_at_local":"2010-08-26T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.42mg/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":["oxygen","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165533","readings":[{"id":"4e09efd2-f5de-49b8-999b-70c42b0b630d","created_at":"2025-09-04T14:35:52.047Z","updated_at":"2025-09-04T14:35:52.047Z","parameter":"oxygen","unit":"mg_l","value":"12.42","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"b2b2f18a-5402-4e46-8a6e-b017a9c2def0","created_at":"2025-09-04T14:35:52.076Z","updated_at":"2025-09-04T14:35:52.076Z","parameter":"air_temperature","unit":"deg_c","value":"17.44","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"32a09953-c1e8-4b10-9ca7-d6f678942c25","created_at":"2025-09-04T14:35:52.090Z","updated_at":"2025-09-04T14:35:52.090Z","parameter":"total_phosphorus","unit":"ppb","value":"9","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"bb20a44d-aaa0-4a06-b9b5-6a2d3b933b2b","created_at":"2025-09-04T14:35:52.108Z","updated_at":"2025-09-04T14:35:52.108Z","parameter":"water_temperature","unit":"deg_c","value":"22.26","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"64f89aad-0970-4e51-92aa-c3cefceaf57c","created_at":"2025-09-04T14:35:52.123Z","updated_at":"2025-09-04T14:35:52.123Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"640","equipment":"lab_unspecified","equipment_limit":null}]}