This project will obtain spatial and long-term pollutant load information from the Root River watershed in Southeast Minnesota. To accomplish this, the Fillmore Soil and Water Conservation District (SWCD) will assist the MPCA with water quality monitoring and annual pollutant loading calculations. Approximately 25 grab samples will be collected/site/year at 5 sites within the Root River watershed (totaling 125 grab samples/year). Annual load calculations for each site will be determined using the FLUX32 model.
After 6 years of intensive baseline monitoring at 5 edge-of-field sites, 1 intermittent and 3 in-stream sites in 3 sub-watersheds representing the geomorphic regions of the Root River, the second phase of the project is well prepared for the implementation of BMPs. Continued monitoring will be used to measure the effectiveness of the BMPs for the next 6 years. In preparation for BMP implementation, extensive planning was completed using LiDAR terrain analysis and the Tomer Framework to prioritize practices.
Olmsted SWCD will work in coordination with Fillmore SWCD and Root River (Houston) SWCD to collect water quality and chemistry parameters on 14 Minnesota Pollution Control Agency approved sites within the Root River watershed during the 2018-2019 sampling season.
Parameters to be tested include:TSS, TP, Chloride, CaCO3 (hardness), E. Coli, Chlorophyll A, Specific Conductance, Temp, pH, DO, NO2/NO3.
This project will, over a 27 month period, fund a 0.75 Full Time Equivalent Conservation Planning Specialist position to update approximately 400 United States Department of Agriculture Highly Erodable Lands conservation plans on 40,000 acres in high priority areas within the Root River watershed. Currently, only 5% of the USDA conservation plans -approximately 40 per year - are being checked for compliance, and this project will increase that number to 150 or more per year.
The Root River Watershed Pollutant Load Monitoring Network (WPLMN) project will continue existing efforts to calculate seasonal pollutant loads for the Root River. The Fillmore Soil and Water Conservation District (SWCD) will assist the Minnesota Pollution Control Agency (MPCA) with water quality monitoring and pollutant load calculations for five subwatershed sites. Samples will be collected using procedures described in the WPLMN standard operating procedures.
The Root River Field to Stream Partnership is a collaborative effort led by the Minnesota Department of Agriculture in partnership with Fillmore, Mower, and the Root River Soil and Water Conservation Districts, local farmers, crop advisers, the Minnesota Agricultural Water Resource Center, and the Nature Conservancy. Together, project partners are addressing the following key questions:
The lack of sewage treatment in many small communities in Southeast Minnesota is causing surface water and groundwater pollution. Ten of these small communities will be the target of the technical assistance provided by this project. These communities have community or individual straight pipes which are discharging raw sewage directly into the environment, surfacing sewage, or have sewage contaminating groundwater.
The lack of sewage treatment in many small communities in Southeast Minnesota is causing surface water and groundwater pollution. Fourteen of these small communities will receive technical assistance provided by this project. These communities have community or individual straight pipes which are discharging raw sewage directly to the environment, surfacing sewage, or have sewage contaminating groundwater.
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.