Minnesota's Noxious Weed Law is the policy of the legislature that residents of the state be protected from the injurious effects that noxious weeds have on public health, environment, public roads, crops, livestock, and other property. A noxious weed is a regulated plant species that has been designated as one of the four categories; Prohibited Eradicate, Prohibited Control, Restricted, and Specially Regulated.

The Prohibited Eradicate category include species that are highly damaging with limited distribution. These species are listed with the goal of eradication. Some examples found in Minnesota include Black Swallow-wort, Oriental Bittersweet, and the Tree of Heaven.

The Prohibited Control category include species that are highly damaging and widely distributed. The goal for species in this category is to prevent spreading. Examples in Minnesota include Wild Parsnip, Common Tansy, and Japanese Knotweed.

The Restricted Category include species that are highly damaging with an extensive distribution that limits the ability to control populations. The goal for these species is to prevent new plantings. Examples in Minnesota include Common Buckthorn, Non-Native Honeysuckle, and Garlic Mustard.

Specially Regulated plants may be native, non-native, or demonstrated value. The goal for this category of plants is to craft regulations that prevent issues. Examples in Minnesota include Poison Ivy, Amur Maple, and Winged Burning Bush.

Species on this list and new potential treats are reviewed by the Noxious Weed Advisory Committee. This committee is comprised of members that represent conservation, business, tribes, and government interests. A thorough risk assessment is completed for a species before a listing recommendation is made by the committee. You can report a potential population of a species on the Minnesota Noxious Weed List by taking a picture of both the leaves and flowers, taking note of the location, and sending it to the Arrest the Pest email This email address is being protected from spambots. You need JavaScript enabled to view it. or by filing out the online reporting form on the website https://mdaonbase.mda.state.mn.us/AppNetUF/UnityForm.aspx?key=UFKey.

Below is a list of species to keep a look out for. Some of these species are already listed as Prohibited Eradicate in Minnesota and have very limited distribution. Looking for these species can prevent new populations from invading the state. Other species on the list have not yet been found in Minnesota, but have caused substantial damage in other parts of the country. Early detection and eradication is crucial in protecting Minnesota against invasive species. 

"HydroClim Minnesota" is a new electronic newsletter put out monthly by MNDNR Climatologist Pete Boulay. ACD has partnered with Pete for years to manage a network of precipitation volunteers throughout Anoka County.

"HydroClim Minnesota" summarizes weather conditions and other weather events occurring throughout the state and the resulting impact on water resources. By subscribing to the newsletter you can learn exciting facts such as, a storm event occurring on December 15, 2021 was not only the warmest day ever recorded in the month of December but it also involved Minnesota's first documented tornado for the month of December!

To learn more fun facts about weather in your state visit https://mndnr.gov/hydroclim. 

ACD has a number of grant opportunities available for addressing shoreline erosion along both streams and lakes in Anoka County. If you have noticed your lakeshore migrating back on you over time, or perhaps once had a low walkable area along your river frontage that is now gone leaving only a steep drop-off, ACD may be able to help you design and even fund a project to protect your property.

The first step is a site visit to your property by ACD staff. Now is a great time to reach out to ACD to plan a site visit in the spring. We will assess your erosion problems, give you advice on how to address them, and see if your shoreline might fit into one of our various grant programs for financial assistance. Shoreline restoration does far more than just protect your property. It also protects the water resource you live on, and also enhances habitat for all of the wildlife that utilizes that resource! 

Financial and Technical Assistance

Because environmental benefits produced through conservation practices typically extend beyond the bounds of your property, conservation projects such as lakeshore restorations, riverbank stabilizations, and best management practices for urban or agricultural stormwater runoff may qualify for financial or technical assistance. Seeking out and applying for these opportunities early will help you get a strong head start on spring and summer projects.

• Anoka County financial and technical assistance opportunities: https://www.anokaswcd.org/financial-technical-assistance.html
• Statewide grant options: https://mn.gov/grants/#/list/appId/0/filterType/Tag/filterValue/Natural%20Resources/page/1/sort//order/

Anoka Conservation District (ACD) Supervisors, Mary Jo Truchon, Glenda Meixell, and Colleen Werdien, along with District Manager Chris Lord, attended the Minnesota Association of Soil and Water Conservation Districts (MASWCD) annual meeting for 2021.

The MASWCD convention is a great opportunity for SWCD supervisors and staff to learn more about current natural resource issues in Minnesota. The conference features grassroots initiatives to conserve soil and water resources throughout the state and always provides attendees with new ideas that can be applied on the local level. Keynote speaker, National Geographic Photographer Jim Richardson, presented on the increased strain on the planet in order to feed the growing population and offered a unique opportunity to learn about global agriculture issues and the potential solutions we have to address them.

In addition to sessions on a variety of conservation topics, discussions and votes were held for state natural resource resolutions. Several awards were presented including; Outstanding Community Conservationist Award, Outstanding Forest Steward Award, Minnesota DNR Division of Waters Appreciation Award, and the Outstanding SWCD Employee and Supervisor awards, presented by the Board of Water and Soil Resources. The convention also featured a luncheon, where the SWCD of the Year Award was presented, along with recognition to outstanding conservationists across the state. The City of Anoka was recognized as Anoka County's Outstanding Conservationist for 2021. 

The Anoka Conservation District (ACD) is collaborating with the City of Anoka to stabilize 300+ linear feet of eroding Rum Riverbank adjacent to the historic Woodbury House site. The ACD recently prepared a state Clean Water Fund grant application on behalf of the city, and the city is being awarded a $1,008,820 grant. It promises to be a high profile and highly beneficial project.

This site is important for water quality and cultural reasons. It is on the Rum River and less than 1/2 mile upstream of the confluence with the Mississippi River. Reduction of sediment and nutrients in both these rivers is a regional priority. The site is also immediately upstream of Twin Cities drinking water intakes, so there are drinking water benefits. The Woodbury House itself is on the National Register of Historic Places. The house was built in 1857 and is currently occupied by the Mad Hatter Restaurant and Tea House. Work will take place on city-owned lands.

Currently, the riverbank has major failures extending up the 30+ foot tall bluff that are increasing in extent. Erosion affects river water quality, fish habitat, and threatens structures at the top of the bluff. 

The Clean Water Fund is from the Clean Water, Land and Legacy Amendment passed by voters in 2008.  

Carl E. Bonnell Wildlife Management Area consists of three Natural Plant Community types. This includes an upland consisting of Red Oak, Sugar Maple, and Basswood forest. The majority of the WMA is made up of two wetland types; this includes willow dogwood shrub swamp and black ash, yellow birch, red maple, basswood swamp.

Anoka Conservation District started buckthorn management at Carl E. Bonnell this winter. This involves removing large buckthorn with a chainsaw and treating smaller buckthorn with a basal bark treatment technique. Both common and glossy buckthorn have been found in the WMA.

Both glossy and common buckthorn are invasive species and are on the Minnesota Restricted Noxious Weed list. Removing and treating buckthorn is important to protect ecosystems. Buckthorn grows thickly and outcompetes native plants for light and nutrients once established. 

Six rain gardens will be constructed on residential properties in a City of Fridley neighborhood adjacent to Rice Creek in 2022. The properties were identified as priority rain garden locations in the Lower Rice Creek Stormwater Retrofit Analysis (SRA) completed by Anoka Conservation District in partnership with RCWD.

The priority rain garden locations identified in the SRA were used to target landowners for rain garden installation in conjunction with a mill and overlay project in the same neighborhood. Based on landowner interest, ACD provided site assessments and designs, which resulted in the six rain gardens to be installed.

Stormwater runoff that flows by each of the rain garden locations is currently piped directly to Rice Creek. Curb-cut rain gardens at these locations will provide reductions in runoff volume, total suspended solids, and total phosphorus reaching Rice Creek, Locke Lake, and ultimately the Mississippi River. Cumulatively, the contributing drainage area to the six proposed rain garden locations is nearly five acres and comprised of medium-density residential land use.

Because this area of the watershed is fully developed, large regional options for treatment are limited. The six proposed rain garden locations are optimally positioned because they have large contributing drainage areas for the neighborhood, provide sufficient space for appropriately sized rain gardens, have minimal utility conflicts, and either have appropriate underlying soils for infiltration or are adjacent to a storm drain for filtration.

ACD staff worked with landowners of the six properties to size rain gardens appropriately for each contributing drainage area and position the rain gardens in approved locations. Designs accounted for existing landscaping, yard slope, underlying soils and utilities, and landowner requests. Planting plans were also developed in collaboration with landowners to incorporate requested native species.

The project will be funded through a combination of the Rice Creek Watershed District's Water Quality Grant Program and the City of Fridley. The landowners will be responsible for ongoing maintenance of the rain gardens.

Watch for additional updates as the rain gardens are installed in 2022. To see other rain gardens already installed throughout Anoka County, please see the virtual project tour on ACD's website. 

A few days ago I was out conducting field work and met a landowner who had recently made the move to Minnesota from California. When I asked what prompted the change of scenery he replied climate change. We got to talking and I was troubled to hear his story.

A few decades ago this gentleman built his families dream home, nestled away in the Sierra Mountains of northern California. This was the property where they planned to retire. They constructed the home having a strong understanding of wild fires in the area and the natural role fires play within the ecosystem. Once construction was complete conditions only worsened. Every year would bring a longer and more severe fire season, slowly becoming more and more unmanageable. The home would be encased in smoke for months at a time, making it unsafe to go outside. Private insurers stopped providing fire insurance due to the increased demand and unprecedented payouts.

New levels of stress were introduced from constantly worrying about losing the home or much worse a family member or friend. What was supposed to be paradise now felt more like a prison. Eventually they reached a personal breaking point and decided to sell the home. Even this aspect was now incredibly difficult and resulted in a large financial loss.

This conversation stuck with me as his experiences were a firsthand account of the realities of climate change. In the future more citizens will have to relocate due to extreme weather conditions such as fires, hurricanes, excessive rainfall and drought. Minnesota could become a northern climate safe haven. The issue of climate change is something we are going to have to try and tackle together as a country. By working together and combining our individual efforts we still have the ability to shift the direction of things and help ensure a healthy planet for future generations.