This project will determine the magnitude and sources of pollutants in Little Rock Creek and will estimate the reductions in loadings that are needed in order for the stream reaches to support cold water fish assemblages and attain water quality standards.
Lac qui Parle-Yellow Bank Watershed District will collect water chemistry samples from the three lakes and twenty-nine stream sites in the Lac qui Parle and Minnesota Headwaters watersheds following the MPCA’s Intensive Watershed Monitoring (IWM) plan for lakes and streams. Eleven samples will be collected at each lake from May through September during 2015 and 2016. Eleven samples will be collected at each of the twenty-nine stream sites in 2015. In addition, sixteen samples at each stream site will be collected in 2015 and 2016 following the E.
Phase 1 of this project is primarily geared towards project planning and coordination among project partners, developing an initial civic engagement strategic plan, holding a watershed kick-off meeting, and gathering and summarizing available water quality data.
The goal of this project is to investigate nitrate transport and the sources of nitrate in karst for more effective implementation of best management practices that will reduce nitrate concentrations in ground and surface water.