MNDNR's St. Louis River Restoration Initiative (SLRRI) is a collaborative program enhancing and restoring this unique and valuable resource. The SLRRI's vision for the estuary includes diverse, productive, and healthy aquatic and terrestrial ecosystems of the river and watershed. Contributing to this vision, MNDNR works with partners throughout the 12,000-acre estuary to identify and prioritize key projects and implement previously identified projects that restore 35 acres of priority aquatic and riparian habitat.
The project provides the opportunity for the North Saint Louis Soil and Water Conservation District (NSLSWCD) to engage in efforts to increase public participation in the St. Louis River Watershed and participate in the planning and technical review of the Watershed Restoration and Protection Strategies (WRAPS) process. NSLSWCD contains the headwaters of the St. Louis River Watershed. The District’s knowledge of the area, communities, and organizations puts them in a unique position to work cooperatively in the watershed.
To rehabilitate the interior and exterior of the St. Louis County Jail, a contributing element of the Duluth Civic Center Historic District and listed in the National Register of Historic Places.
This project will gather watershed data necessary for the development of a Watershed Restoration and Protection Strategy (WRAPS) report to maintain and improve water quality for the St Louis River Watershed.
This project will provide technical, planning and engineering assistance to the MPCA for the development and implementation of the St. Louis River Remedial Action Plan (RAP). USACE and USEPA in partnership with the MPCA will administer work plans to complete a sediment assessment for Minnesota areas within Superior Bay, St. Louis Bay, Lower St. Louis River and the Upper St. Louis River, encompassing approximately 5,349 acres of the St. Louis River and Estuary.
The purpose of this project is to provide technical support to data generators and users of the Saint Louis River Area of Concern (SLRAOC) to support the Beneficial Use Impairment (BUI) removal process.
The St. Louis River watershed is one of the largest watersheds in northern Minnesota and the largest single contributing watershed to Lake Superior. Surface waters are abundant with 353 lakes and 97 streams segments. Large areas of forest and wetlands help to sustain areas of exceptional water quality. However, land use changes have degraded many lakes, rivers, and streams. 21 stream reaches have aquatic life impairments, as identified by high turbidity (1 reach), poor quality aquatic macro-invertebrate community (16 reaches), and/or poor quality fish community (12 reaches).
This project is completing Feasibility Study Addendums and updating other project documents for Thomson and Scanlon Reservoirs, and Mud Lake W sites in the St. Louis River Area of Concern (AOC).
This Partnership Agreement is a 5-year effort that will provide the technical, planning and engineering assistance for implementation of the 2013 St. Louis River Area of Concern Remedial Action Plan. Through this agreement the U.S. Army Corps of Engineers and MPCA will develop detailed work plans and construction design plans for numerous sites in the project AOC and assist with critical AOC-wide issues. • 21st Avenue West Restoration Site. Outcome will be preliminary to final engineering designs and costs ready for bid package development. • Knowlton Creek Site.
Chambers Grove: restored a natural shoreline, improved fish spawning habitat, and planted native shoreline vegetation (completed in 2015).
Kingsbury Bay: completed engineering and design; began restoration of a wetland complex impacted by excessive sediment and non-native species (to be completed Dec 2020).
Grassy Point: completed engineering and design; began restoration of a wetland complex impacted by legacy milling waste and non-native species (to be completed Dec 2020).
Kingsbury Bay: completed engineering, design, permitting, and contracting. Began a multi-year restoration of a wetland complex impacted by excessive sediment and non-native species in 2019 (to be completed fall 2021).
Grassy Point: completed engineering, design, permitting, and contracting. Began a multi-year restoration of a wetland complex impacted by legacy milling waste and non-native species in 2019 (to be completed fall 2021).
St. Louis County's Comprehensive Water Management Plan Update 2010-2020 identifies providing financial assistance to qualifying homeowners to upgrade or replace failing septic systems as a Priority 2 action. Funds from the FY-16 Clean Water Fund Projects and Practices Grant will be used to provide funding to low-income homeowners to repair or replace SSTS identified as Imminent Threat to Public Health (ITPH) within the following watersheds: Lake Superior South, St.
DNR achieved the following outcomes using ML2019 funds.
-Advanced engineering and design of the Perch Lake, Mud Lake, and Lower Knowlton projects.
-Fabricated and installed a 183-foot, 700-ton culvert, restoring fish passage and hydrologic function at Perch Lake.
-Removed 68,000CY of sediment from Perch Lake, restoring coastal marsh and deep water habitat.
-Conducted professional engineering oversight and implemented a portion of the Kingsbury Bay/Creek watershed restoration project contributing to an estimated reduction of 400+ tons of sediment per year.
MNDNR's St. Louis River Restoration Initiative (SLRRI) is a collaborative program enhancing and restoring the St. Louis River estuary and contributing watershed. The 11,000-acre estuary is a unique resource of statewide significance. SLRRI's vision includes diverse, productive, and healthy aquatic and terrestrial ecosystems of the river and watershed. Through SLRRI Phase 11 we will restore or enhance an additional 62 acres of priority aquatic, wetland, and estuary forest habitat for important fish, game, and Species of Greatest Conservation Need.
DNR achieved the following outcomes using ML2018 funds.
-Restored 4 acres of habitat at Interstate Island for threatened bird species, including a 30,000 sqft nesting area.
-Seeded 3,917 lbs of Manoomin with tribal partners across 28 acres.
-Removed 68,000CY of sediment from Perch Lake restoring coastal marsh and deep water habitat.
-Designed and implemented a portion of the Kingsbury Bay/Creek watershed restoration project contributing to an estimated total reduction of over 400 tons of sediment per year.
DNR's St. Louis River Restoration Initiative (SLRRI) advanced multiple large-scale habitat restoration projects. ML2017 funds contributed to:
-Removing 300,000 CY of invasive vegetation, sediment, and sawmill waste from the waters of Kingsbury Bay and Grassy Point, restoring approximately 230 acres of coastal marsh habitat;
-Restoring five acres of habitat at Interstate Island for a threatened avian species by beneficially using over 52,000 CY of clean sand dredged from navigation channels;
The United States Environmental Protection Agency (USEPA) requires the Minnesota Pollution Control Agency (MPCA) to carry out the Total Maximum Daily Load Program (TMDL) in the state of Minnesota. Minnesota has an abundance of lakes and river reaches, many of which will require a TMDL study. In an effort to expedite the completion of TMDL projects, the MPCA constructs watershed models. These models support the development of TMDL studies for multiple listings within a watershed. In 2017 the Lake of the Woods (LOW) watershed HSPF model was extended through 2014.
Radio Tower Bay: 115,000 cubic yards of wood material was removed to increase water depth, provide greater habitat diversity, promote native aquatic vegetation and increase recreational access.Knowlton Creek: 6,500 linear feet of degraded stream was restored by reshaping and creating new stream channels; constructing instream structures; and native planting and seeding to stabilize the stream and minimize sediment into the Estuary.21st Ave W/Interstate Island: Restored 2 acres of critical nesting habitat for the Common Tern and Piping Plover.Wild Rice: Restored 133 acres of wild rice in the
To hire qualified professionals to repair the storefront of the Lyric Building, listed in the National Register of Historic Places and home of Laurentian Arts and Culture Alliance.
To stop the water infiltration that was causing damage to the building, bricks and tuck-pointing were removed and replaced in two areas of external wall at the back and side of the Lyric Theater building.
The damaged areas have now been stabilized and further erosion curtailed. Renovation of the rest of the building can now continue.
Leveraging new statewide climate data, we will assess future change in the duration, frequency and magnitude of heavy precipitation and drought events and engage communities to prepare for these extremes.
