Fall Lake Tides Update

UW-Extension Lakes has recently published their fall 2026 Lake Tides publication. Like many of their publications it has good foundational reading articles, particularly useful if you are in the Lake District world, reliant on others to assist the district with largely volunteer and non-versed individuals who may have a independent career track and assist solely based on passion, will or a vested interest on the lake. Competing interests are always a struggle.

Fall Lake Tides – Extension Lakes UWSP College of Natural Resources

The issue is exciting to me because I was personally involved in some of the work regarding Grindstone Lake.

Coming Soon: Sediment and Wake Screening Tools

As featured at the Wisconsin 2026 Lakes and Rivers Convention in Stevens Point, we will be embedding our popular sediment and wake screening calculators into the website for all to use. Please understand they are only screening tools and should not be misinterpreted as a substitute for needing more accurate data or review by a properly educated or trained professional.

Sediment Screening Tool (coming soon): Utilizing theory behind Brune’s curve, the screening tool provides and estimate of sediment accumulation over time given watershed metrics to lake size and volume to compute a percentage of lost lake volume over time.

Wake Screening Tool (coming soon): Given theory largely articulated via U.S. Army Corp of Engineers (USACE) Vessel Wake Prediction Tool determine the calculated wake energy derived given minimal known inputs.

Decades of Dedication: Recapping the 2026 Wisconsin Lakes & Rivers Convention

Convention Recap

From April 15–17, the Stevens Point Holiday Inn Convention Center became the epicenter of Wisconsin’s water conservation movement. Under the theme “Decades of Dedication,” hundreds of lake lovers, scientists, and advocates gathered to reflect on the legacy of the 1970s, 80s, and 90s while passing the torch to a new generation of stewards.

If you couldn’t make it to Stevens Point this year, here is a look at what we learned and celebrated during three days of “Water Week.”


🌊 Honoring the Past, Protecting the Future

The convention kicked off with a powerful reminder that “monumental challenges take time.” Speakers highlighted how the programs we rely on today—like the Clean Water Act milestones and early AIS (Aquatic Invasive Species) monitoring—are the result of relentless work by those who came before us.

  • Keynote Highlights: Discussions focused on the long-term data sets that now allow us to track climate impacts on lake ice-off dates and water clarity over fifty-plus years.
  • The Next Generation: A major focus this year was on recruitment. Workshops like “Lessons Learned in Environmental Education” gave us new strategies to engage youth and ensure the “culture of doing” continues.

🛠️ Hands-On Workshops & New Tools

The breakout sessions were packed with actionable advice for lake associations and districts. Some of the most-talked-about sessions included:

  • PFAS Management: A holistic, systemic look at how Wisconsin is tackling “forever chemicals” at the local level.
  • Healthy Lakes & Rivers: Training on selecting and designing practices like rain gardens and rock infiltrations to handle the increasingly intense runoff we’ve seen recently.
  • Digital Tools: The WDNR demonstrated new online tools designed to help lake leaders gather water quality data and generate professional-grade watershed health reports.

🏆 Celebrating Our Stewards

The highlight of Thursday evening was the Wisconsin Lake Stewardship Awards. These awards recognized the extraordinary volunteers and professionals who keep our waters healthy. Seeing the “Decades of Dedication” in person—individuals who have served on lake boards for 30+ years—was a truly humbling experience.

🛶 Mindful Moments

It wasn’t all data and policy! Many attendees enjoyed the “Wander” through UW-Stevens Point’s Schmeeckle Reserve. Guided by the principles of the book Blue Mind, these sessions allowed us to reconnect with the emotional and cognitive benefits of being near water—reminding us exactly why we do this work.


What’s Next?

As we head back to our respective shorelines, the message is clear: Persistence pays off. Whether you are managing a dam, fighting AIS, or just trying to get a youth program started, your “Decades of Dedication” are what will keep Wisconsin’s waters blue for the next half-century.

Did you attend the convention? Share your favorite takeaway or a photo from the event on our Facebook page!

For more resources and to download presentation slides from the convention, visit WisconsinWaterWeek.org.

🌊 Dive Into the 2026 Wisconsin Lakes & Rivers Convention!

When tackling a monumental challenge—like restoring a watershed, managing invasive species, or mitigating internal phosphorus loading—it can take years, even decades, to see the fruits of our labor.

This spring, we are gathering to celebrate exactly that: the long-term programs and the accumulated actions of countless people who have persevered through the years to protect our waters.

Whether you are a lake district commissioner, a shoreline property owner, a student, or a water resources professional, the 2026 Wisconsin Lakes and Rivers Convention is the place to recharge your batteries, share your successes, and prepare for the future of Wisconsin’s waters.


🗓️ Event Details At-A-Glance

  • When: April 15–17, 2026
  • Where: Holiday Inn & Convention Center | Stevens Point, WI (Virtual options are also available for select sessions!)
  • Theme: Decades of Dedication
  • More Info & Registration: WisconsinWaterWeek.org

🔍 Why You Should Attend

Brought to you by the Wisconsin Lakes & Rivers Partnership, this annual gathering is a unique convergence of science, citizens, and policy. Here is what you can look forward to:

  • 💡 Learn from the Experts: Choose from over 60 concurrent sessions covering hot topics like aquatic plant ecology, shoreland health, fisheries, and watershed restoration.
  • 🛠️ Hands-On Workshops (Wednesday & Friday): Dive deep into interactive sessions. Learn how to use DNR online data tools, design local runoff practices, or apply for state grant funding to launch your next big project.
  • 🤝 Expand Your Network: Connect with fellow lake and river advocates, DNR representatives, extension educators, and environmental consultants.
  • 🏆 Celebrate Lake Stewards: Join us for the annual Wisconsin Lake Stewardship Awards banquet to celebrate the extraordinary volunteer and professional efforts keeping our lakes pristine.

👥 For Our Lake Districts & Property Owners

If you’ve been using our online tools—like the Sediment Health Calculator—and are wondering “what next?”, this convention is the ultimate place to find answers. You will find workshops dedicated specifically to lake district administration, citizen monitoring protocols, and practical, on-the-ground engineering solutions for shoreland runoff.


🎟️ How to Join Us

Registration is officially open! Whether you are joining us in person in Stevens Point or hopping on via Zoom for hybrid/virtual tracks, make sure to secure your spot.

👉 Ready to register or view the full agenda? Head over toWisconsinWaterWeek.orgto lock in your spot.

Let’s get together, look back at how far we’ve come, and celebrate the people carrying the torch for Wisconsin’s waters into the future!