This grant application will focus on the construction of multiple targeted best management practices (BMPs) in priority areas which will provide measurable reductions in sediment and phosphorus loadings to cold water streams in the Mississippi River/Lake Pepin Watershed. The installation of these BMPs will also protect the existing stream habitat by reducing peak flows and reduced streambank erosion.
We will characterize environmental drivers contributing to the decline of wild rice using lake sediment cores to reconstruct historical wild rice abundance in relation to lake and watershed stressors.
The Redwood River watershed is one of the last remaining watersheds to complete Cycle I of the Watershed Restoration & Protections Strategies (WRAPS) process. The scope of this project upon completion is have two reports developed; a Watershed Restoration and Protection Strategies report and a Total Maximum Daily Load (TMDL) for the entire watershed.
In 2017 and 2018, Redwood-Cottonwood Rivers Control Area (RCRCA) will collect water chemistry samples from the 10 lakes and 24 stream sites identified in the Redwood and Cottonwood River watersheds. Six samples will be collected at 10 lakes from May through September in 2017; five samples will be collected at 5 lakes in 2018 from May through September. Eleven samples will be collected at each of the 24 stream sites following the Basic Regime in 2017. Sixteen samples at each stream site will be collected in 2017 and 2018 following the E.coli monitoring regime.
The Redwood and Cottonwood River Watersheds have been assessed and many reaches have been impaired for turbidity, bacteria, and low dissolved oxygen. This project will accelerate conservation efforts to reduce overland runoff sediment, bacteria, and nutrient loadings contributing to water quality impairments in targeted subwatersheds.
The Redwood River and Cottonwood River watersheds encompass approximately 2,020 square miles of southwestern Minnesota in the Minnesota River Basin. Land use in these watersheds is mostly agricultural and area geology makes them prone to erosion. Surface water issues within the two watersheds are a concern of local leaders. The counties and Soil and Water Conservation District leaders formed the Redwood Cottonwood Rivers Control Area (RCRCA) Joint Powers Board in 1983 to address sedimentation, water quality and quantity, and erosion issues.
This project leverages more than $10 million in federal funds to begin implementation of a system-wide effort to improve game fish and waterfowl production in the Upper Mississippi River by improving 100 acres of floodplain forest and up to 1,000 acres of aquatic and wetland habitat at the upper end of Lake Pepin. Local partners are working with the U.S. Army Corps of Engineers to mitigate habitat degradation caused by turbidity and excess sediment accumulating at the head of the lake. Project construction is anticipated to begin in 2020.
The Clean Water Fund (CWF) and Outdoor Heritage Fund (OHF) were used together to secure easements on buffer areas. 25 easements have been recorded for a total of 672.1 acres and are reported in the output tables for the final report (acre total does not include Clean Water Fund acres). The total acreage from both CWF and OHF sources for recorded easements is 1,152.4 acres. Only the OHF acres are being reported in this final report to be consistent with the approved accomplishment plan.
The Clean Water Fund (CWF) and Outdoor Heritage Fund (OHF) were used together to secure easements on buffer areas. 84 easements have been recorded for a total of 1,441 acres and are reported in the output tables for the final report (acre total does not include Clean Water Fund acres). The total acreage from both CWF and OHF sources for recorded easements is 2,793.2 acres. Only the OHF acres are being reported in this final report to be consistent with the approved accomplishment plan.
We propose identifying hot spots of groundwater chloride pollution of surface waters due to excessive road salt use, which is a long term source increasing chloride impairment of surface waters.
To hire qualified technicians to upgrade the heating, ventilating, and air conditioning (HVAC) system at St. Rose of Lima, listed in the National Register of Historic Places.
To contract with qualified professionals to prepare construction documents for ADA improvements at St. Rose of Lima, listed in the National Register of Historic Places.
