This project will complete data collection on 11 lakes over a 2 year period in the Pomme de Terre Watershed. The data collected will be be used in the Major Watershed Project proposed for this watershed.
As lake-focused development continues these high quality waters will see increasing amounts of land use change. The State Demographer projects that the targeted lake catchments will see population increases of 25-62% within 20 years. Isolating these contributing areas permits the Lake Protection Analysis project to perform multiple GIS analyses to accurately inform water quality discussions. The final framework will allow local water managers to prioritize across their water bodies, target activities to specific subsheds, and develop measurable goals.
Phase 4 of the Lake Winona Total Maximum Daily Load (TMDL) project will finalize the draft Lake Winona TMDL, dated November 2009, by completing additional data analysis, lake quality modeling, updating the TMDL report, and supporting the public involvement process.
Acquire 26-acres with 8,000 feet of lake shore located 2 miles west of the city of Alexandria. This will be the first phase of a larger acquisition totaling 136 acres. The property is bisected by the Central Lakes Trail and contains unimproved uplands, high hills, scenic vistas, small wood lots and wetlands.
The Lake Ida and Ditch 23 Wetland Feasibility Project will investigate and review the phosphorus loading of Lake Ida and design a project to protect Lake Ida water quality. Lake Ida is a 'high quality, unimpaired lake at the highest risk of becoming impaired' according to MPCA's Lakes of Phosphorus Sensitivity Significance. With the County Ditch 23 inlet identified as a priority area to reduce phosphorous, a professional engineering firm will explore the best solution to reduce phosphorus.
Update previous draft Total Maximum Daily Load (TMDL) documents and modeling files with Environmental Protection Agency (EPA) comments and site specific standards.
Prior to urban development, Lake Alice in Fergus Falls supported a diverse array of vegetation and wildlife. Presently, stormwater enters the lake at the heart of the city through two major storm sewers, resulting in excessive phosphorus, sediment loading, cyanobacteria, and fecal coliform in receiving waters. This project, to be performed by the City of Fergus Falls in FY25, will remove the primary source of phosphorus and total suspended solids through the addition of sediment traps and updated catch basins in the stormwater system flow.
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.
