This image is a map that shows the Niagara Plum Pox Virus Quarantine Area consisting of the Town of Grimsby, the Town of Lincoln, the City of St. Catharines, the Town of Niagara-on-the-Lake and designated sections of the City of Niagara Falls, Town of Pelham and City of Thorold. The quarantine area includes the entire Town of Grimbsy, the entire Town of Lincoln, the entire City of St. Catharines and the entire Town of Niagara-on-the-Lake.