Invasive carp pose a threat to the ecology, economy, and natural resources of Minnesota. This proposal will include design, installation, and assessment of invasive carp deterrent and removal technologies at Lock and Dam 5 (LD5) on the Mississippi River and test new methods to support and enhance effectiveness of a lock deterrent. This LD5 invasive carp prevention and management program will be further developed in collaboration with partners, including the U.S. Fish and Wildlife Service (USFWS), U.S. Geological Survey (USGS), and U.S.
The overall goal of this project is to perform water quality monitoring and load calculation duties to accomplish Minnesota Pollution Control Agency (MPCA) Watershed Pollutant Load Monitoring Network (WPLMN) monitoring efforts at the seven sites within the Redwood and Cottonwood River watersheds as well as the Minnesota River site near Morton. To accomplish this goal the requested funds will provide for technician’s time, mileage, lab costs, supplies, as well as equipment calibration and upkeep.
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.
In 2024 and 2025, Redwood-Cottonwood Rivers Control Area (RCRCA) will collect water chemistry samples from 3 stream sites (Crow Creek, Spring Creek and Wabasha Creek) within the Minnesota - Mankato watershed. From May through September of 2024, 11 samples will be collected from Crow Creek and 12 samples will be collected from both Spring Creek and Wabasha Creek. For 2025, 8 samples will be collected from Crow Creek and 9 samples from both Spring Creek and Wabasha Creek from May through September.
Partner Organizations: Winona County Historical Society and Theatre du Mississippiona
Winona County Historical Society and Theatre du Mississippi will partner to produce a new interpretive program for the Historic William Bunnell House in 2015. They will conduct research to produce an hour-long script based on the lives of families who lived in the house and the period they lived there. This new program will create a purpose for a house museum which has been languishing.
The Reinvest in Minnesota (RIM) Wetlands Partnership Phase VI protected and restored 1,391 acres of previously drained wetlands and adjacent grasslands on 15 conservation easements.
