Agricultural Watershed Studies Task Group C, Activity 1 International Reference Group on Great Lakes Pollution from Land Use Activities

The study discussed in this document was carried out as part of the efforts of the Pollution from Land Use Activities Reference Group, an organization of the International Joint Commission, established under the Canada- U.S. Great Lakes Water Quality Agreement of 1972. Funding for this study was provided by the Ontario Ministry of Agriculture and Food. Findings and conclusions are those of the investigators and do not necessarily reflect the views of the Reference Group or its recommendations to the Commission. ii 4.0 Acknowledgements We are happy to acknowledge the contributions of R. Mason and P. Perk who assumed much of the responsibility for field installations and sampling. The willing and enthusiastic assistance of C.K. Lee and L. Kristoff is also gratefully acknowledged. Helpfu