This project will improve our understanding of the sources of sediment (turbidity), and the processes which deliver sediment to river channels. This project will address a suite of emerging questions regarding contributions and causes of non-field sediment, thereby providing watershed managers with a better understanding of how to manage these sediment sources.
The purpose of this project is to gain an understanding of modern and historical nutrient and thermal dynamics in Lake of the Woods using modeling, monitoring, sediment core analysis, and whole basin techniques.
The overall goal is to develop a Watershed Restoration and Protection Strategies (WRAPS) report and Total Maximum Daily Load (TMDL) study that will address water quality lake impairments and maintain or improve water quality of lakes throughout the Pioneer Sarah Creek watershed, which is part of the North and South Fork Crow major watersheds. The study will identify sources of pollutants to the lakes and develop restoration and protection strategies for the lakes in the Pioneer-Sarah Creek watershed.
This project will apply the Sunrise River watershed computer model generated under previous projects to selected scenarios of land-cover and land-management changes. The watershed model calibrated to conditions in the late 1990s will form the initial baseline against which all other model runs will be contrasted. Scenarios to be run will include changes in future land cover, agricultural practices, urban practices, and natural resource management.