Couchiching First Nation Stormwater Management Infrastructure Upgrades

The project will improve stormwater management in the Couchiching First Nation in Ontario. The work includes:

  • Regrading approximately 10 kilometres of road for water diversion
  • Clearing and expanding ditches, clearing or upsizing 150 culverts
  • Treating and improving the quality of stormwater effluent by introducing wetland plants and swales.

The project will reduce or eliminate health and safety risks from pooling, sewage back-ups, basement flooding and residential mould, and improve the quality of stormwater runoff entering Rainy Lake. Existing stormwater management in the community has resulted in floods that have caused mold in basements, leading to increased prevalence of respiratory illness for community members. Floods have also produced sewage backups in residences while also generating increased loads on the community's sanitary infrastructure.

 

 

More

Latest update

2025-05-27 The authorities have determined that the proposed project is not likely to cause signifcant adverse enviromental effects.

Participate

Key documents

Key documents
Document number Document title File Date
2 Notice of Determination - May 27, 2025

Contacts

Infrastructure Canada
Calvin Kemm, Senior Environmental Review and Approvals Officer
1100-180 Kent Street
Ottawa, Ontario K1P 0B6
Telephone: 613-292-8120
Email: calvin.kemm@infc.gc.ca


Disclaimer

This map is for illustrative purposes. The markers represent the approximate locations based on available data. More than one marker may be identified for a given assessment.

  • Location

    • Couchiching First Nation (Ontario)

  • Nature of Activity

    • Water Management

  • Assessment Status

    Completed

  • Start Date

    2021-11-10

  • Proponent

    Couchiching First Nation

  • Authorities

    • Infrastructure Canada

  • Assessment Type

    Project on federal lands

  • Reference Number

    83152

Nearby assessments

...within 200 kilometres
Report a problem on this page
Date modified: