To ensure that on-site sewage systems never become a significant drinking water threat, new lots that rely on servicing by onsite sewage systems with a design flow of less than or equal to 10,000 Litres per day and regulated under the Ontario Building Code Act are prohibited within a Wellhead Protection Area A.

CG-CW-1.9: The City of Guelph shall provide a report to the Source Protection Authority, by February 1st of each year, summarizing the actions taken to implement the Source Protection Plan policies, where specifically required by the policies.