Stormwater

Stormwater

Stormwater CLI Annual Report 2025

The City of Greater Sudbury’s Stormwater System Performance Report provides an annual overview of the City’s stormwater infrastructure across multiple watersheds.

A homeowner with their two small dogs wearing rubber boots indoors with water on the floor

Residential Inflow and Infiltration Subsidy Program

Reduce your risk of basement flooding with our Residential Inflow and Infiltration Subsidy Program

Stormwater Management (Inflow and Infiltration)

Learn how to keep our wastewater treatment systems from being overwhelmed by storm water.