The Red River is impaired for sediment. This project will install best management practices to repair severe gullies that are contributing massive sediment loads to the Red River. The City of Moorhead also draws water from the Red River for its drinking water supply downstream. The proposed practices will reduce water treatment costs upon installation. Grant funds will be used to install four grade stabilization structures. These structures will control concentrated runoff and reduce flow velocities.
The Winona County Soil and Water Conservation District (SWCD) developed this project to help reduce the amount of pathogens and nutrients generated by livestock from reaching surface waters and groundwater by targeting feedlots located in areas that are highly susceptible to groundwater pollution and sinkhole formation.
Lower Prior Lake was the target of a 2011-2013 diagnostic and feasibility study that identified projects and ranked subwatershed by phosphorus loading to the lake. This project is in a high loading subwatershed and includes three elements designed to reduce phosphorus loading and control rates and volumes of stormwater runoff: 1) retrofitting an existing ditch section with in-line iron-sand filters; 2) expanding storage capacity and creating wetland upstream of the ditch; and 3) installing a new control structure in an existing berm.
Arctic Lake, while not listed as an impaired water on the statewide 303(d) list, both regularly exceeds the statewide phosphorus standard for shallow lakes and drains directly to Upper Prior Lake, which is impaired for nutrients Reducing Phosphorus to Arctic Lake will help reverse the current declining water quality while also reducing the loading entering Upper Prior Lake.
The Chisago Soil and Water Conservation District has been successful in implementing Best Management Practices in certain targeted locations within the county, including the prioritized and assessed areas of Chisago City, Lindstrom, and Center City. However, there are many areas that want to implement conservation projects but aren't within targeted areas. This award will empower community partners, especially lake associations, to award grants for rain gardens, shoreline buffers, and other worthwhile projects to improve water quality.
The Faribault Soil and Water Conservation District will provide mini-grants to conservation-conscious community organizations who voluntarily construct best management practices that provide storage and treatment of stormwater runoff at its source.
This project is the first step toward a regional based implementation approach to reduce phosphorus and total suspended solids in the 12 cities on the Mississippi River. By the time this project is approved, a stormwater retrofit analysis will be completed for the cities, and the MHB will be discussing with them a strategic way to implement the study on a regional scale. By funding this project, you are encouraging the future implementation in a strategic and organized process.
The Chisago Soil and Water Conservation District (SWCD) has had such great success implementing gully stabilization projects along the St. Croix River escarpment that all of the current grant funding has been encumbered towards projects. Two large gully projects, one in the City of Taylors Falls and a second nearby in Interstate State Park, are lined up and ready to go as soon as funding is secured. Both of these gullies are large and have been actively eroding for many years, depositing large loads of sediment and phosphorus directly into the St. Croix River.
This project proposes significant improvements to the City of Bloomington's Anti-Icing/Brine making capabilities. The use of anti-icing technology reduces the amount of salt needed to clear snow and ice from city street. The improvements work to address the chloride impairment in Nine Mile Creek and the metro area by reducing the amount of salt applied to the streets and thereby reducing the amount of chlorides entering our surface water systems.
Most of Hubbard, Todd and Wadena Counties' irrigated acreage consists of highly permeable, low water holding capacity, sandy textured soils overlying shallow and buried sand and gravel aquifers. These aquifers are very susceptible to non-point water quality degradation from land use practices.