A family dairy farm in the shoreland area of Lake Miltona has a liquid manure storage area that is not up to standards due to sandy soil and a high water table, increasing the likelihood of groundwater contamination. Lake Miltona is connected to the Alexandria Area Chain of Lakes and ultimately the water ends up in the Long Praire River. Groundwater impacts to the Long Prairie River have the potential to be significant.
Lake Miltona is considered one of the finest lakes in Central Minnesota and its 15 miles of lake shore make it the largest lake in Douglas County. Smokey Timbers Youth Camp, owned by the Smokey Timbers Foundation, is located on the north side of Lake Miltona. There is currently an erosion problem at the camp where a large gully has developed that drains into the lake.
Del Clark Lake is a regionally unique resource in the Lac qui Parle Watershed. This grant contains both restoration and protection strategies aiming to maintain the quality of this rare and valuable resource in addition to restoring the recently impaired Canby Creek, which feeds into Del Clark Lake. Three grade control structures will be implemented just upstream of Del Clark to protect against sediment and aid in regulating flows. An estimate 240 pounds of phosphorous and 2,700 tons of sediment will be reduced annually.
Protect and restore 590 acres of significant wildlife habitat through conservation easements and restoration projects on private lands within Important Bird Areas with an emphasis on those located in within priority areas identified in the Minnesota Prairie Conservation Plan.
This project is for technical assistance during the Lake Winona Nutrient Total Maximum Daily Load (TMDL) public notice and revisions to the document prior to sending to the Environmental Protection Agency (EPA) for final approval.
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 purpose of this project is to improve understanding of primary productivity in the Red River and the diversity and population structure of the algal communities occurring along the river system. This will be accomplished through taxonomic identification of periphyton and phytoplankton assemblages necessary for characterizing responses to nutrient gradients along the Red River of the North.
The Redeye River watershed is conducting the second intensive watershed assessment. The water quality in the watershed is still pretty healthy, but the streams with poor water quality identified previously are still not meeting water quality standards. The goal during this cycle is to better identify problem areas so that parcel specific implementation can occur to achieve improved water quality. The best method available to better target implementation is through culvert inventories, visual and desktop surveys, as well as outreach.
Watershed based implementation funds will be used to target conservation practices utilizing the principles associated with Prioritize, Target and Measure as referenced in our Local Comprehensive Watershed Management Plan. The following are projects/practices, and their associated pollution reduction estimates, that are included in this budget request: (500 acres of Nonstructural BMPs) to protect/improve land management and reduce bacteria will reduce phosphorus by 65 lbs/yr, nitrogen by 520 lbs/yr, and sediment by 285 tons/yr.
Many lakes in Minnesota are classified as “impaired” for aquatic recreation and aquatic life as the result of nonpoint source pollution. These impairments can be addressed by the citizens that live by and have a vested interest in these water bodies, but there is often a lack of knowledge and resources to take effective action. The Freshwater Society is using this appropriation to train citizen groups in lake ecology and management in order to guide them in implementing water quality improvement projects for their local water bodies.
The goal of this project is to continue best management implementation according to the Redwood River Phase II Implementation Plan (1999) and install phosphorus and total suspended solids (TSS) reducing conservation practices that will help achieve the Lower Minnesota River dissolved oxygen Total Maximum Daily Load (TMDL), and the Minnesota River Turbidity TMDL. The proposed implementation of conservation practices include: water and sediment control basins, grassed waterways, grade stabilizations and streambank stabilizations.
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.
The RIM-WRP program will expand past efforts and provide important benefits to the citizens of Minnesota by restoring and permanently protecting priority wetlands and associated upland native grassland wildlife habitat via perpetual conservation easements. This funding will leverage $12.6 million of federal WRP funds for the State of Minnesota and is expected to create and sustain 343 jobs and income to local landowners, businesses and others in the state based on USDA economic estimates.
