{"id":"cf10287b-5804-419e-8ecc-3226408e2ed1","created_at":"2025-09-04T14:34:38.296Z","updated_at":"2026-01-20T20:58:10.878Z","owner_id":"c4678375-5225-458c-b42f-15157046d480","location_id":"6886f88a-f02c-4e2e-a7f4-b783b2db240d","dataset_id":"f13843e3-100c-4126-a33c-8edb632a981b","form_id":"93e5d9c7-5c11-4eda-ab0f-2e1bcd433c0c","observed_at":"2013-06-27T04:00:00.000Z","observed_at_local":"2013-06-27T00:00:00-04:00","notes":null,"checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","air_temperature","total_phosphorus","water_temperature","total_kjeldahl_nitrogen"],"photos":[],"permalink":"https://data.waterrangers.com/observations/165195","readings":[{"id":"8aaf6c1d-5fdf-4b5d-90ab-f7596a62eb92","created_at":"2025-09-04T14:34:38.336Z","updated_at":"2025-09-04T14:34:38.336Z","parameter":"ph","unit":"std_units","value":"8.41","equipment":"unspecified_ph","equipment_limit":null},{"id":"a5a484c5-ee15-4c04-8769-f2b335ca8a34","created_at":"2025-09-04T14:34:38.350Z","updated_at":"2025-09-04T14:34:38.350Z","parameter":"oxygen","unit":"mg_l","value":"9.96","equipment":"unspecified_oxygen_mg_l","equipment_limit":null},{"id":"2622fd30-ab9d-487b-9a62-1f24a43ffab3","created_at":"2025-09-04T14:34:38.361Z","updated_at":"2025-09-04T14:34:38.361Z","parameter":"air_temperature","unit":"deg_c","value":"25","equipment":"unspecified_air_temperature","equipment_limit":null},{"id":"b1319de5-14e5-4917-b83d-f1868593571f","created_at":"2025-09-04T14:34:38.374Z","updated_at":"2025-09-04T14:34:38.374Z","parameter":"total_phosphorus","unit":"ppb","value":"43","equipment":"unspecified_total_phosphorus","equipment_limit":null},{"id":"a7a80f17-b63d-4abc-bc18-c52d00e4ef1c","created_at":"2025-09-04T14:34:38.382Z","updated_at":"2025-09-04T14:34:38.382Z","parameter":"water_temperature","unit":"deg_c","value":"26.07","equipment":"unspecified_water_temperature","equipment_limit":null},{"id":"a4c49120-e050-4501-ac7e-9c89e6f876f4","created_at":"2025-09-04T14:34:38.390Z","updated_at":"2025-09-04T14:34:38.390Z","parameter":"total_kjeldahl_nitrogen","unit":"mg_l","value":"310","equipment":"lab_unspecified","equipment_limit":null}]}