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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.

Flood Resilience for Residential Properties

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

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

In this Section

  • Stormwater CLI Annual Report 2025
  • Flood Resilience for Residential Properties
  • Residential Inflow and Infiltration Subsidy Program

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The City of Greater Sudbury is located on the Traditional Territory of Atikameksheng Anishnawbek and Wahnapitae First Nation who are signatories to the Robinson Huron Treaty of 1850.

Read our full land acknowledgement

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200 Brady St., Sudbury, ON P3A 5P3 Canada

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