{"id":"2bc744c0-a93b-4e21-b3f6-7efc5007de8e","created_at":"2025-09-04T14:34:04.736Z","updated_at":"2026-01-20T20:57:31.953Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"1327c376-77e8-4b0a-8bac-4ab7454ff077","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-07-10T04:00:00.000Z","observed_at_local":"2012-07-10T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 12.34mg/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/164986","readings":[{"id":"a3b15ccb-a169-4ad1-bd09-1ac10da58031","created_at":"2025-09-04T14:34:04.875Z","updated_at":"2025-09-04T14:34:04.875Z","parameter":"ph","unit":"std_units","value":"9.05","equipment":"unspecified_ph","equipment_limit":null},{"id":"e6e8efbf-95bb-473d-b5c0-3486afed15ba","created_at":"2025-09-04T14:34:04.884Z","updated_at":"2025-09-04T14:34:04.884Z","parameter":"oxygen","unit":"mg_l","value":"12.34","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"2fdd9a19-011e-4245-a114-89adfa49e107","created_at":"2025-09-04T14:34:04.906Z","updated_at":"2025-09-04T14:34:04.906Z","parameter":"total_phosphorus","unit":"ppb","value":"17","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"983082b7-cc2d-4707-bcc7-aff739aa87e3","created_at":"2025-09-04T14:34:04.924Z","updated_at":"2025-09-04T14:34:04.924Z","parameter":"water_temperature","unit":"deg_c","value":"27.05","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"dae9f8e8-2b39-4b36-8ba3-728af900612d","created_at":"2025-09-04T14:34:04.938Z","updated_at":"2025-09-04T14:34:04.938Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"340","equipment":"lab_unspecified","equipment_limit":null}]}