{"id":"267132a1-4782-455c-8914-395f534237a8","created_at":"2025-09-04T14:37:30.082Z","updated_at":"2026-01-20T21:01:00.039Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"14ec738f-a36b-473b-8b00-6dbb0ae210e0","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2012-10-26T04:00:00.000Z","observed_at_local":"2012-10-26T00:00:00-04:00","notes":null,"checked":"review_needed","qa_notes":"Review needed: oxygen's result of 2.495mg/L is below the normal range of 3.0mg/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/166108","readings":[{"id":"edc385e6-16b6-4895-8e71-259ebcb34c74","created_at":"2025-09-04T14:37:30.146Z","updated_at":"2025-09-04T14:37:30.146Z","parameter":"oxygen","unit":"mg_l","value":"2.495","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"4486fe70-f403-47e0-9695-e598654a642d","created_at":"2025-09-04T14:37:30.158Z","updated_at":"2025-09-04T14:37:30.158Z","parameter":"air_temperature","unit":"deg_c","value":"16","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"7c33d595-4cc3-4115-b650-d91976be420c","created_at":"2025-09-04T14:37:30.178Z","updated_at":"2025-09-04T14:37:30.178Z","parameter":"total_phosphorus","unit":"ppb","value":"26","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"99e25ab9-b357-4219-b49a-164b3e058cfc","created_at":"2025-09-04T14:37:30.186Z","updated_at":"2025-09-04T14:37:30.186Z","parameter":"water_temperature","unit":"deg_c","value":"7.825","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"8d8d2369-136b-471c-9032-22a0afd2b4ab","created_at":"2025-09-04T14:37:30.196Z","updated_at":"2025-09-04T14:37:30.196Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"390","equipment":"lab_unspecified","equipment_limit":null}]}