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  1. Home
  2. Our Work
  3. International Coordination
  4. International Multi-Agency Agreement

The IMA — The Engine for Research & Management Collaboration

We are proud of helping to form the International Multi-Agency Arrangement (IMA). The IMA has erased the borders and barriers to collaboration among agencies of both countries sharing Lake of the Woods. The IMA is an international arrangement for cooperation on research and management, among ten government agencies, indigenous groups and the Foundation. In addition to its own work, it provides technical advice and support to the IJC Watershed Board.  The IMA is the implementation mechanism for both research and management components of a sustainability plan for our lake.  Signatory agencies include:

  • US Environmental Protection Agency
  • Environment and Climate Change Canada
  • Minnesota Pollution Control Agency
  • Ontario Ministry of the Environment & Climate Change
  • Minnesota Department of Natural Resources
  • Lake of the Woods Water Sustainability Foundation
  • Ontario Ministry of Natural Resources and Forestry
  • Manitoba Agriculture and Resource Development
  • Koochiching Soil and Water Conservation District,
  • Red Lake Band of Chippewa Indians

Others, including members from Grand Council Treaty #3 and First Nation communities have participated over time.

IMA Activities

Since inception in 2009, IMA has evolved into a powerhouse for collaborative research and management. It is a key technical resource to the IJC Rainy-Lake of the Woods Watershed board and to the IJC team working on the Lake of the Woods basin water quality study plans. Key achievements of the IMA include:

  • Inter-agency data sharing and laboratory proficiency comparisons
  • A hydrologic model for the watershed
  • A historical nutrient budget for Lake of the Woods
  • A lake thermal modeling study to assess climatic impacts on algae
  • Studies of phosphorus release from the lake sediments
  • Funding of a critical measurement gauge in international waters
  • Crucial roles in developing the Lake of the Woods Basin Water Quality Plan of Study, providing technical advice to the IJC study team
  • Developing a basin-wide risk assessment for aquatic invasive species
  • Providing technical recommendations to the IJC watershed board regarding international water quality objectves and alert levels for nutrients and algae

Currently the IMA is working on a joint project among many partners to design an international, inter-agency core monitoring network. This network will support the IJC watershed board's ability to track and report on water quality exceedances to alert levels, as well as providing opportunities for agencies to quickly and effeciently identify emerging water quality concerns. 

  • IMA Login
September 29, 2025

2025 Ask An Expert Full Series Lineup

The 2025 series of free “Ask An Expert” webinars returns this fall! Please register for sessions of your choice using the links below. 

If you have ideas for future topics or speakers, please email us with your suggestions! 

 

October 16 @ 1:00 pm CST: "Understanding Bitumen’s Impact on Freshwater"

Dr. Vince Palace (IISD - Experimental Lakes Area)

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October 28 @ 1:00 pm CST: "Microplastics and Freshwater Health: Insights from the pELAstic Project"

Dr.Chelsea Rochman (University of Toronto)

Register Now!


November 4 @ 12:00 pm CST: "Microplastics and Freshwater Health: Lessons from the Great Lakes"

Dr. Karen Kidd (McMaster University), Dr. Eden Hataley (Royal Canadian Military College), Dr. Rebecca Rooney (University of Waterloo)

Register Now!


November 21 @ 1:00 pm CST: "Updates on Aqatic Invasive Species (AIS): Zebra Mussels and Decontamination Practices"

Brendan Spearin (Department of Fisheries and Oceans Canada), Chris Herc & Michaela Novak (Grand Council Treaty #3 Territorial Planning Unit)

Register Now!


November 25 @ 1:00 pm CST: "A Compelling Story of Successes in Aquatic Invasive Species (AIS) Prevention"

Doug Jensen (Minnesota Department of Natural Resources)

Register Now!


December 2 @ 1:00 pm CST: "Algae and Ice: Exploring the Science and Story"

Dr. Andrew Bramburger (Environment and Climate Change Canada) and Andrew Budziak (Royal Canadian Geographical Society / National Geographic Society Explorer)

Register Now!


Read more …
October 16, 2025

Teika Newton Receives 2026 Clean50 Honour

LOWWSF is pleased to announce that our Executive Director, Teika Newton, has been named as one of the 2026 Clean50 Honourees, joining an esteemed cohort of Canada's environmental and clean economy leaders. Teika received the award as an Environmental NGO Advocate, alongside five other peers, during a ceremony in Toronto in mid-October.  

Read more …
April 8, 2025

2025 Forum Presentation Recordings Available Now!

Over the two days of the 2025 International Rainy-Lake of the Woods Watershed Forum, we heard from nearly two dozen presenters. Missed the event or want to refresh your memory on these presentations? Now you can take in most of the talks as video recordings, available on our website at the link below! 

video 2025 Watershed Forum

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Our Work

  • A Sustainability Plan
  • Watershed Forum
  • Ask an Expert
  • International Coordination
  • Research Partnerships
  • Documents

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