{"id":"6118f719-3d01-4bec-8e60-01ae5d03a4b7","created_at":"2025-09-04T14:33:17.649Z","updated_at":"2026-01-20T20:56:39.601Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"8cfa10df-2676-4e94-bff6-5ff4f984ef16","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2011-08-15T04:00:00.000Z","observed_at_local":"2011-08-15T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 14.08mg/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","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/164714","readings":[{"id":"efa5a885-d36a-455d-ac6e-a5a4040508ed","created_at":"2025-09-04T14:33:18.085Z","updated_at":"2025-09-04T14:33:18.085Z","parameter":"ph","unit":"std_units","value":"9.24","equipment":"unspecified_ph","equipment_limit":null},{"id":"c2f36498-ca28-48b1-a873-a0585c8c994f","created_at":"2025-09-04T14:33:18.169Z","updated_at":"2025-09-04T14:33:18.169Z","parameter":"oxygen","unit":"mg_l","value":"14.08","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"674df5e4-9617-44d3-acb1-8f4e4ae65e9c","created_at":"2025-09-04T14:33:18.282Z","updated_at":"2025-09-04T14:33:18.282Z","parameter":"total_phosphorus","unit":"ppb","value":"23","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"3c2bd4a7-2fc1-47b0-834b-0ec63f876c85","created_at":"2025-09-04T14:33:18.377Z","updated_at":"2025-09-04T14:33:18.377Z","parameter":"water_temperature","unit":"deg_c","value":"24.84","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"1c035d3e-09b7-4340-83aa-80d1d35aa7ef","created_at":"2025-09-04T14:33:18.546Z","updated_at":"2025-09-04T14:33:18.546Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"440","equipment":"lab_unspecified","equipment_limit":null}]}