Celebrating 18 Years of Continued Success

SSEA Sign at 67 Fourth St. in Midland Ontario.

The Severn Sound Environmental Association is a community success story. Effective partnerships are the key to environmental conservation and protection. We rely on these partnerships with municipalities, organizations and individuals to raise awareness and achieve conservation, environmental and stewardship targets.

Click to learn about the Severn Sound Remedial Action Plan

Our Mission: To sustain environmental quality and to ensure continued protection through implementing a legacy of wise stewardship of Severn Sound and its tributaries.

  • 1
  • 2
  • 3
  • 4
  • 5

Fact Sheets

Several Fact Sheets are available that provide useful information on a range of topics relating to Severn Sound.
Find out more...

SSEA uses the mayfly as an indicator of healthy lake bottom conditions.


  1. Minutes & Agendas
    - SSEA
    - SSSPA

  2. Award Nomiation Forms
    - Bob Whittam Environmental Award
    - Sustainability Award

  3. Source Water Protection Documents
    - Approved Assessment Report
    - Terms of Reference (0.6 mbs)

  4. Vist our list of downloadable Reports and Publications.

  5. Maps
    - Monitoring Stations
    - SSEA Area
    - Swimming Areas
    - SSEA Office Location


  1. Find out what events SSEA will be holding or attending with our displays by visiting our calendar.

  2. When is the next SSEA meeting?

  3. When is the next Severn Sound Source Protection Committee meeting?
Portion of the North Shore of Severn Sound


Are you interested in donating time by volunteering? Visit our Volunteer Opportunities Page to find out how you can help.

If you would like to make a financial donation, find out how by visiting our Donations Page.

Portion of the North Shore of Severn Sound


Lake Simcoe South-eastern Georgian Bay Community Stewardship Program

The Lake Simcoe South-eastern Georgian Bay Community Stewardship Program (CSP) is being offered to farm, non-farm, and shoreline landowners with property in the Severn Sound watershed area. The CSP provides education, support, and financial incentives to help implement water quality and other environmental improvement projects.

Projects may include:

  • replacement of failed septic systems
  • shoreline erosion control and restoration
  • stream and fisheries improvements
  • farm livestock exclusion fencing & nutrient diversions
  • wetland restoration & enhancement
  • tree & shrub plantings, naturalization projects
  • other water quality improvement initiatives

The Severn Sound Environmental Association is one of the partners collaborating on the Lake Simcoe & South-eastern Georgian Bay Community Stewardship Program. Funding for the program is provided through Environment Canada under the Lake Simcoe South-eastern Georgian Bay Clean Up Fund.

To find out about upcoming CSP workshops, or for more information about the CSP: 705-725-7523 or LSGBCSP@ontario.ca

The SSSPA consists of members from the SSEA Board and administers the Source Water Protection Program in the Severn Sound Watershed. SSSPA is part of the:
South Georgian Bay Lake Simcoe Source Protection Region (SGBLSSPR)

Drinking Water Sources Even Safer with Source Protection Plan Approval - SGBLSSPR January 29, 2015

2015 Survey of Water Wells in the Township of Tiny

Source Protection Logo
Sustainable Severn Sound Web Site

The Severn Sound Sustainability Plan is a vision for the Severn Sound watershed in the year 2050. It includes Goals, Strategic Directions and Actions that will, when implemented, ensure the sustainability of the watershed for generations to come. The Severn Sound Sustainability Plan was finalized and endorsed by all 9 partner municipalities in the Spring of 2009. More Information...

Click Here for Help.

This web site uses Spry menus, collapsible, accordian and tabbed panels. When you select the heading of a specific panel tab, the panel should open. When you print, all panels should be visible. Note: You must have java script enabled to operate the spry panels.