Sewer Gravity Mains

This dataset provides pertinent information on the location of gravity sewer system pipes (main and trunk), their characteristics (e.g. pipe diameter, cross section shape, material) and the classification of sewers by flow medium. The data is updated on a continual daily basis. The data is intended to support development and growth by facilitating pre-application discussions and preparation of servicing reports by Developers (and their teams).

Publisher

City of Toronto

Resources

2

Catalogue metadata updated

2026-09-12