Jul
20
Thu
2023
Public Meeting: Alimagnet Lake alum treatment @ Burnsville City Hall, Dakota Room in lower level
Jul 20 @ 6:00 pm – 7:00 pm

Public Meeting: Alimagnet Lake Feasibility Study

This spring and summer, the Vermillion River Watershed Joint Powers Organization (VRWJPO) is leading an Alimagnet Lake alum (aluminum sulfate) treatment feasibility study. City of Burnsville and City of Apple Valley natural resources staff are also participating in the process. VRWJPO has hired a consultant, Barr Engineering, to conduct field work, analyze data and help put together the final feasibility report. This report is expected to be completed in July. We are hosting a public meeting on July 20, 2023 where the findings of the report will be presented.

What is an alum treatment?

An alum treatment is a common water quality improvement practice in shallow lakes that have excessive phosphorus and poor water clarity as a result of algae growth. Often times phosphorus is released into the water column from lake bottom sediments during the summer months. When alum is added to the water, it attaches to phosphorus and falls to the bottom of the lake, preventing it from feeding algae and improving water clarity. Increased clarity following alum treatments can also lead to increased aquatic plant growth, which help to keep phosphorus levels in check.

One of the first steps in planning for a potential alum treatment is to conduct a feasibility study, which will determine whether Alimagnet Lake is a good candidate for the treatment, and if it is, how to most effectively apply alum in the lake, and the estimated costs. The study will also look at alternative solutions to improve water quality, other than an alum treatment.

At the public meeting, there will be a short presentation to present the findings of the study and then time for attendees to ask questions or provide feedback on the findings. If alum treatment is determined to be a feasible option for Alimagnet Lake, VRWJPO would anticipate applying for a grant in late summer of 2023 to obtain funding to complete the work. No treatment would occur prior to 2024.

If you have any questions regarding the public meeting, please feel free to contact Caleb at 952-895-4543 or caleb.ashling@burnsvillemn.gov.

May
4
Sat
2024
TCTU Event: South Branch Vermillion River Habitat Day @ South Branch of the Vermillion River State Aquatic Management Area
May 4 @ 9:00 am – 1:00 pm
TCTU Event: South Branch Vermillion River Habitat Day @ South Branch of the Vermillion River State Aquatic Management Area

South Branch Vermillion River Habitat Day

Join Twin Cities Trout Unlimited as they help the DNR improve the Vermillion River and this Aquatic Management Area for wildlife and anglers.

Work will include:
-Removing buckthorn, honeysuckle and other invasive species
-Pulling debris out of the water
-Picking up trash

Bring heavy work gloves and a willingness to work hard and maybe get wet!

Jun
1
Sat
2024
TCTU Event: Vermillion River-Kummer AMA Habitat Day @ DNR Vermillion River Aquatic Management Area (Kummer)
Jun 1 @ 9:00 am – 1:00 pm
TCTU Event: Vermillion River-Kummer AMA Habitat Day @ DNR Vermillion River Aquatic Management Area (Kummer)

Vermillion River-Kummer AMA Habitat Day

This event is part of Twin Cities Trout Unlimited’s Vermillion River Initiative-a focus on protecting and enhancing this cold water stream so near to the Twin Cities! Join us TCTU as they help the DNR continue to restore the Vermillion River & this Aquatic Management Area for wildlife.

Work will include:

-Removing buckthorn, other invasive species and boxelders
-Dragging and dropping the brush into piles
-Picking up any trash we find

Bring heavy work gloves and a willingness to work hard.

There won’t be any in-water work, but we’ll be able to keep our eyes open for trout!

In case this is cancelled, the back-up day will be June 8, same time and place.

Jun
5
Wed
2024
Lawns Reimagined Workshop @ Apple Valley Municipal Center
Jun 5 @ 6:00 pm – 7:00 pm

Lawns Reimagined Pilot Program

Have you ever looked out at your lawn and thought, “sure would be nice to water less often, reduce the need to fertilize, and spend less time mowing”? Well, we’ve got the program for you! Our new program – Lawns Reimagined – assists landowners in installing a more resilient lawn to reduce water and fertilizer use, and cut down on mowing frequency during the growing season.

Lawns Reimagined is a new program provided through a partnership between the Dakota SWCD, Dakota County, and the Vermillion River Watershed Joint Powers Organization. The goal of the program is to create healthy looking lawns using deeper rooted grasses that are more resilient to weather conditions and climate change while maintaining traditional turfgrass lawn uses.

These lawns will be composed of fescue grass blends that require little to no watering or fertilizer post-establishment; reducing the impact lawns have on the groundwater supply and decreasing nutrient loss to waterbodies through runoff and lawn clippings. It is recommended to reduce mowing frequency which results in reduced carbon emissions from lawn mowers and healthier air at a local level.

The Dakota SWCD will be hosting two workshops for Dakota County residents:
* June 5 in Apple Valley (Municipal Center) at 6 p.m.
* June 12 in Rosemount (Steeple Center) at 6 p.m.

At the workshops, participants will learn about the benefits of an alternative lawn type, along with technical guidance on site preparation, seeding, and long-term maintenance. From there, landowners can apply to receive further assistance. Once applicants have been approved, SWCD staff complete a site visit to further guide site preparation, seeding, and answer any additional questions. Landowners then complete the site preparation and Dakota SWCD will provide landowners with the seed to complete a fall seeding. If the participants are willing to do a little work, the cost to them will be minimal to none!

For more details and to sign up for the workshop, check out the Lawns Reimagined webpage!

Jan
27
Mon
2025
Winter Salt Awareness Week 2025 @ Dakota County
Jan 27 – Jan 31 all-day
Winter Salt Awareness Week 2025 @ Dakota County

Volunteer for Winter Salt Week – Jan. 27-31

Join Dakota County and local watershed organizations in sampling for chloride in water. Stop by a Dakota County Library branch to pick up sampling materials and learn how you can use less salt and reduce chloride pollution while staying safe this winter.

Chloride levels in Minnesota’s lakes, rivers and groundwater are increasing over time, largely attributed to overuse of de-icing salt. One teaspoon of salt pollutes five gallons of water, with no feasible way to remove it. Salt damages property and the environment, harms aquatic species and impacts drinking water quality.

With friends or family, collect a water sample from a local lake, stream, or wetland and test it for chloride using the Izaak Walton League of America’s Salt Watch Kit. Choose any Dakota County library and sign up to collect testing supplies at that location Jan. 27 – 31.

Your testing kit will include a list and map of streams, ponds or wetlands near the libraries where you can collect a water sample from. Report the data/share the results to the Clean Water Hub. All materials needed and instructions will be provided by the county.

Participating library branches include:

  • Burnhaven Library (Burnsville)
  • Farmington Library (Farmington)
  • Galaxie Library (Apple Valley)
  • Heritage Library (Lakeville)
  • Inver Glen Library (Inver Grove Heights)
  • Kaposia Library (South St. Paul)
  • Pleasant Hill Library (Hastings)
  • Robert Trail Library (Rosemount)
  • Wentworth Library (West St. Paul)
  • Wescott Library (Eagan)

While at your favorite Dakota County library:

  • Browse book displays on winter topics. Pick up a bookmark with the book lists.
  • Have fun on a scavenger hunt.
  • Learn how to be a Smart Salter and pick up a cup to use the right amount of salt if it is needed.
  • Know what watershed you live in and how you can help protect local water resources.
  • Kids activities include Salty Dawg activity book, temporary tattoos, origami and buttons!
  • Learn from Salty Dawg and take the pledge to be a Smart Salter. Find more information about the pledge at all library branches and on the Dakota County website

More information about Winter Salt Week

Winter Salt Week is January 27-31, 2025. This event is a collaboration of governmental and non-governmental organizations across the United States and Canada. Winter salt use damages infrastructure and threatens the health of lakes, streams and drinking water. The goal of the event is to engage with Minnesotans on chloride pollution in your community and continue ‘working to keep freshwater fresh.’

Visit www.wintersaltweek.org for more information and to learn about the daily webinars including Minnesota speakers providing public works perspectives and presenting on the policy solutions panel.

Program Contact

Lindsey Albright, Monitoring and Outreach Coordinator, Dakota County Soil and Water Conservation District – lindsey.albright@co.dakota.mn.us

Winter safety tips:

  • Wait until roads are safe to travel before driving to a sample location.
  • Wear crampons or shoes with good traction.
  • Approach water where the ground is flat and not slippery.
  • NEVER walk on the ice over the water.
  • Sample where ice is thin enough to easily break through and reachable from a stable spot on the bank.
  • When in doubt, come back when conditions improve.

General safety tips:

  • Wear fluorescent clothing when sampling during hunting season or along a roadway.
  • Dress appropriately for weather conditions.
  • Be sure to sample on public property or secure landowner permission first.
  • Park carefully when sampling near a roadway.
  • Go with a partner or make sure someone knows where you are going and when you are expected to return.
Feb
15
Sat
2025
VRWJPO at Dakota County Fix-It Clinic – Apple Valley @ Galaxie Library
Feb 15 @ 10:00 am – 1:00 pm

VRWJPO at Dakota County Fix-It Clinic – Apple Valley

Stop by our table and learn about your watershed while you get items fixed or mended for free by Dakota County volunteers. Reusing items means you’re keeping them out of the river!

Sep
25
Thu
2025
Watershed Tour for Elected Officials @ Dakota County Extension and Conservation Center
Sep 25 @ 9:00 am – 12:00 pm
Watershed Tour for Elected Officials @ Dakota County Extension and Conservation Center

Vermillion River Watershed Tour for Elected Officials

Local elected officials in the Vermillion River Watershed – County Commissioners, Mayors, City Councilmembers, Township Officers, and relevant staff – are invited to join the VRWJPO for a tour of four recently-completed Capital Improvement Program projects on September 25, 2025, from 9 a.m.-12 noon. Meet staff at the Dakota County Extension and Conservation Center to board a bus and visit sites. We will show how our work in the watershed benefits our communities.

Project locations will include:

  • East Lake Invasive Fish Barrier and Removals, Lakeville
  • Foxborough Park Stormwater Improvements, Lakeville
  • City of Rosemount Public Works and Police Campus Stormwater Treatment
  • Landowner raingarden completed through the Landscaping for Clean Water program, Rosemount

Contact VRWJPO Communications and Outreach Specialist Brita Moore-Kutz if interested: brita.moore-kutz@co.dakota.mn.us or (952) 891-7967.

Snacks and beverages will be available. Please wear appropriate footwear for walking outside. The tour will continue unless there is severe weather.

Oct
4
Sat
2025
Native prairie seed collecting in Alimagnet Park @ Alimagnet Park
Oct 4 @ 9:00 am – 10:30 am

Native prairie seed collection event

From the City of Burnsville:

This fall, we’re teaming up with volunteers of all ages to collect prairie seeds and plant native flowers and grasses in Burnsville parks like Alimagnet. It’s a hands-on way to learn, connect with neighbors, and leave a lasting mark on our community.

  • Everyone is welcome; no experience with seed collecting or native plants is necessary.
  • Activity level: Moderate-Traveling off-trail, standing, and walking on uneven ground is expected.
  • City staff will provide gloves, glasses, and seed collection training. Feel free to bring your favorite garden gloves and a water bottle.
  • Once registered, be on the lookout for an email with parking details and weather updates no later than 24 hours before the event.