North & South Twin Lake District News and Notices

AUGUST, 2025

Vilas County Circuit Court Judge rules in the favor of the Lake District

Vilas County Circuit Court Judge Milanowski ruled in the favor of the Lake District, finding that the Wisconsin DNR erred in denying Dr. Blankespoor a Scientific Research License.  The Judge ordered the DNR to issue a 3-year license for the Swimmer’s Itch project by September 10, 2025.  There is a contingency on the license as ordered by Judge Milanowski .... Dr. Blankespoor must have his Federal Scientific Collecting Permit renewed, which he is actively pursuing. Click the following to review both the “Judgement” and “Order for Judgement”.

JUNE, 2025

Eurasian Water Milfoil treatment postponed

Given windy conditions for Tuesday, our herbicide treatment referenced in a recent communication will be postponed one day to Wednesday the 18th. As noted before, there is no use restriction to riparians adjacent the treatment areas other than suggested 5 days of non use of lake water for watering flowers/plants. Thus, if you have a sign posted by your shoreline, it notes that message for the period of 6/17-6/22. That timeline will now be 6/18-6/23. There is NO restriction for fishing or swimming. To view maps of the planned treatment areas, click here.

JUNE, 2025

The Annual Lake District Commissioner meeting date has been set

The Lake District Annual Meeting will be held on Saturday September 6th, 2025 at 10:00am at the Phelps School District.

4451 Old School Road

Click the following to review the “Agenda”

OCTOBER, 2024

350 Muskies Stocked in Twin Lakes for Revival Program

On October 1, 2024, the Wisconsin DNR stocked 350 PIT-tagged Muskellunge fingerlings into North and South Twin Lakes. Due to the difference in size between the two lakes, 275 fingerlings were released into North Twin and 75 into South Twin. This stocking is part of a two-year Musky Stocking Program, with activities scheduled for even-numbered years; the next stocking effort will take place in 2026.

Pickup truck at the boat landing on North Twin Lake. A person standing beside fish tanks containing fingerling Muskies in the truck bed.
Person at the boat landing on North Twin Lake releasing Musky fingerlings into the lake. The water is calm at sunset.
Fishing net in water containing Musky fingerlings.

Help Us Track Swimmer’s Itch

If you or anyone you know experiences swimmer’s itch, please take a moment to report it. By tracking cases, we can better understand where and when it occurs, helping us work toward solutions that keep our lakes comfortable and fun for everyone. Your reports make a difference!

A female common merganser duck swimming in water.

The North & South Twin Lake District needs volunteers

We’re looking for volunteers to help protect and preserve these beautiful waters. Opportunities include participating in the Citizen Lake Monitoring Network, helping with Clean Boat, Clean Water efforts, and contributing to various Lake District activities. Your time can make a real difference in keeping our lakes clean and thriving.

If you’re interested in volunteering, please reach out from our Contact Page. We’d love to hear from you.

Serene sunset over North Twin Lake with a crescent moon in the sky, reflecting orange and purple hues on the water, silhouetted trees in the background.

Need to get in touch?

We’re here to answer your questions about lake management, local projects, or community involvement. Reach out for support, share your thoughts, or learn more about the North and South Twin Lakes District.

North Twin Lake at sunset with colorful sky and distant trees on the horizon.