Publications
IJC publications contain both board and corporate documents, including reports, fact sheets, infographics, and presentations. Contractor reports are created on behalf of or in coordination with the IJC or its boards by a separate entity, including individuals, companies, and governments. Government reports are documents developed by US or Canadian local/provincial/state/federal government that are of interest to the IJC or board.
Displaying 1 - 12 of 12.
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In the spring and summer of 2022, the Namakan Chain of Lakes1 and Rainy Lake reached the highest water levels on record. The flood was a natural disaster that lasted for many weeks. Rainy Lake reached record-breaking water levels, and Namakan Lake ranked as the third highest on record. Since 1949...
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This document serves as a high-level summary of the Water Levels Committee’s Post Flood Report. Read the full report.
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Water Levels Committee: Pre-Spring Engagement - February 27, 2023 slide deck Base Flows Snowpack Temperature Overall Picture Long-Range forecasts and Climate
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Semi-annual report of progress from March 1, 2022 to August 31, 2022.
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Welcome to the first edition of the Tri-Board Tribune, a quarterly newsletter designed by the Great Lakes Water Levels Boards of the International Joint Commission to share information and articles related to the entire Great Lakes – St. Lawrence River basin and provide regional updates presented by...
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To the Official Compilation Order Prescribing the Method of Regulating the Levels of Boundary Waters dated September 13, 2018
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Semi-annual report of progress from 1 September, 2021 through February 28, 2022.
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The Lake Erie–Niagara River Ice Boom reduces the amount of ice passing from Lake Erie to the Niagara River. This prevents ice blockages from interfering with hydropower production and reduces the potential of ice damage to shoreline property. The New York Power Authority (NYPA) and Ontario Power...
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This report summarizes the results of the first phase of a project to address the need for Water Quality Objectives and Alert Levels for the Rainy-Lake of the Woods Watershed. Water Quality Objectives are internationally agreed upon standards, whereas Alert Levels are advisory level triggers that...
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