This MPCA Smart Salting Certification Training is an opportunity to learn more efficient winter maintenance best practices (BMPs) while taking a comprehensive look at the many aspects for managing snow & ice on parking lots and sidewalks. The training will also cover the new chloride requirements in the recently released MS4 permit, as well as resources available to help you reduce your salt use.

The training will be held in-person.

Who should attend?

• Hands-on public or private winter maintenance staff
• Those who hire or supervise winter maintenance staff
• Private contractors
• Those who may influence others or are interested in making a difference at work

What you’ll learn:

• Environmental impacts of chloride
• Equipment calibration
• Using weather condition info more efficiently
• Application rates
• Plowing and physical removal
• BMPs for storing materials
• De-icing and anti-icing
• Regulatory issues and managing liability
• Customer and staff educational resources
• Success stories

Earn the MPCA Smart Salting for Parking Lots & Sidewalks certification by taking the optional online test at the end of training and be listed on the MPCA Smart Salting webpage. Certificates are sent to Minnesota participants only and are valid for 5 years.

MPCA permittees are allowed registration preference. If the training exceeds capacity, those that are not permittees will be put on a waitlist and notified accordingly.

Training questions? Contact the MPCA Smart Salting Training Program smartsalting.pca@state.mn.us.

This training is hosted by Dakota County and the MPCA Chloride Reduction Program. with Clean Water Fund and the Environment & Natural Resources Trust Fund.

Stop by the Lebanon Hills Visitor Center from 10 a.m.–4 p.m. to stroll along the activity trail or use your GPS or phone app to search for themed geocaches. For older adventurers, take on the annual medallion hunt. This year, the event is part of the We are Water MN Exhibit at Dakota County, a Minnesota Legacy program.

Location

When you arrive, head to the Visitor Center and look for the event information station. Each station includes signs with activity instruction information and take-along guides.

• Visitor Center Trailhead, Lebanon Hills Regional Park

Activities

• Water is Life Activity Trail: Explore the activity trail and investigate how critters (and other lifeforms) depend on water in interesting ways. The littlest kids will love this stroller-friendly scavenger hunt, searching for critters along a paved trail. All ages (especially fun for ages 6 and younger).
• Protecting our Waters Geocaching:  Search for the multi-cache and become a water saver superhero as you explore how you can help protect water quality. All ages (especially fun for ages 5 and older). Participants must provide their own smartphone with geocaching app or GPS unit for geocaching activity.
• Medallion Hunt: Solve clever riddles in our medallion hunt to find the “medallion” hidden somewhere in the park. All ages (especially for ages 10 and older). Riddles will be posted on Facebook, on the Opt Outside event page Nov. 24-25. Riddles will be posted at 8 a.m. and noon on Thursday, Nov. 24 and noon on Friday, Nov. 25.

Medallion finders must post a selfie near the location of the find to the Dakota County Parks – forever wild Facebook page and call the Lebanon Hills Visitor Center at 651-554-6530 to report their find. A fantastic prize package goes to the winner.

Learn best practices to reduce salt use during high-speed and low-speed snowplow operation, while maintaining safety. Participants earn a five-year Level 1 (individual) certification by completing the test at the end of class.

Plan to participate in person to learn more about the ways that agricultural and urban partners are working together to prepare for extreme weather events and improve water quality around Minnesota. This fourth annual event will focus on extreme weather resiliency, with keynote speaker, Heidi Roop, Ph.D., director, Minnesota Climate Adaptation Partnership at the University of Minnesota.

Who should attend?

Agricultural, government, local, and urban partners looking for ideas on how to develop and strengthen their relationships while improving the water quality of Minnesota lakes and streams are encouraged to attend.

Online registration is open. Registrations are requested before Feb. 21, 2023, to help finalize preparations for the event.

Attend this workshop to learn best practices for lawn/turf maintenance with reduced environmental impacts. The practices taught will save you money and time and protect our water. Take the test to become Minnesota Pollution Control Agency Level 1 certified in turfgrass maintenance best practices. Participants will receive a Turfgrass Maintenance Manual.

Who should attend?

• Private maintenance companies
• Property managers
• Employees maintaining park, cemetery, city or school grounds

Training topics include:

• How turf management affects surface & groundwater
• Equipment calibration & maintenance
• Life cycle of turf & weeds & how it affects maintenance
• Efficient & effective irrigation
• Soil testing, fertilizer selection and application
• Mowing techniques
• Pesticide application tips
• Best practices for turf management
• Weed control practices
• In-field reference materials, such as turf care matrix

Pre-registration is required by 4 p.m. March 22. Register online at https://www.eventbrite.com/e/526531689457 or call 952-891-7000. Morning coffee and refreshments and lunch provided.

Funding by Dakota County and the Vermillion River Watershed Joint Powers Organization as well as the Minnesota Pollution Control Agency with Clean Water Funds.

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.