Butte des Morts

https://fwwa.org/2025/02/25/wwlat_2025_02_19/?utm_source=rss&utm_medium=rss&utm_campaign=wwlat_2025_02_19

Water Hyacinth No More! Invasive Species Removal Success

On: September 26, 2024

In: 2024, AIS, aquatic invasive species, Butte des Morts, Fox-Wolf Watershed Alliance, FWWA, habitat, invasive species, Lake Poygan, Lake Winnebago, Lake Winneconne, volunteer, water hyacinth, watershed recovery, WDNR, WI DNR, Winnebago Lakes, Winnebago Waterways

Multi-Year Partnership Results in Water Hyacinth No Longer Seen on Lake Winneconne

A team from the Fox-Wolf Watershed Alliance and the Wisconsin Department of Natural Resources recently monitored Lake Winneconne for the invasive species Water Hyacinth. The annual check for this invasive plant has been ongoing since October 2015 when water hyacinth was first found in the Winnebago System. After an extensive search, no hyacinth was found for the 5th consecutive year! According to the DNR, water hyacinth will no longer be listed as verified or observed on the System. While it’s very difficult to remove any invasive species completely from a lake or river, that has effectively been done for the Winnebago System with water hyacinth!

Water hyacinth has previously been found in local waterways in 8 Wisconsin counties, including in Lake Winneconne in Winnebago County. The plant was first reported to the DNR in October 2015 by a citizen volunteer. Due to its ability to quickly dominate a system, there is concern that the plant may be able to establish a population in the lake. With local partners, the DNR coordinated efforts in October and early November 2015 to remove all water hyacinth plants that were found. As a sub-tropical plant, there was hope that the cold Wisconsin winter would eliminate any plants that were potentially missed by the removal efforts. However, in September 2016, more water hyacinth plants were located in the same area of Lake Winneconne in residential channels and the Wolf River channel. Additional monitoring and removal occurred in September and October 2016, September and October 2017, July and October 2018, and September 2019.

Starting in 2020, no water hyacinth was found during the monitoring trips or by volunteer monitoring efforts. With each successive year, more support was given to the idea that the plant was being repetitively illegally released into the lake near the end of the growing season rather than fragments of plant surviving or seeds germinating each year.

Only with partnerships between WI DNR, local non-profits like Fox-Wolf Watershed Alliance, citizen volunteers is this story a success. From the first plant being found and reported by a concerned lake resident to the response and removal efforts, we at Fox-Wolf are proud to be part of the team that ensured our System remains free of waterd hyacinth!

Photo Credit: Chris Acy, Patrick Siwula

Questions? Comments? Contact Chris Acy, the AIS Coordinator covering Brown, Outagamie, Fond du Lac, Calumet, and Winnebago Counties at (920) 460-3674 or chris@fwwa.org!

Follow the Fox Wolf Watershed Alliance on our Fox-Wolf Watershed Alliance Facebook page or @fox_wolf_watershed_alliance on Instagram! You can also sign-up for email updates at fwwa.org.

The Fox-Wolf Watershed Alliance is an independent nonprofit organization that identifies and advocates effective policies and actions that protect, restore, and sustain water resources in the Fox-Wolf River Basin.

Reporting invasive species is a first step in containing their spread. Maintaining and restoring our waters and landscapes can reduce the impacts even when we don’t have other management options to an invasive species.

The post Water Hyacinth No More! Invasive Species Removal Success appeared first on Fox-Wolf Watershed Alliance.

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Surely a Sea Lamprey….right?

On: July 17, 2024

In: 2024, AIS, aquatic invasive species, Butte des Morts, chestnut lamprey, Fox-Wolf Basin, Fox-Wolf Watershed Alliance, FWWA, habitat, invasive species, Lake Butte des Morts, Lake Poygan, Lake Winnebago, Lake Winneconne, lamprey, Outreach, Outreach and Education, sea lamprey, watershed, Winnebago, Winnebago Lakes, Winnebago Waterways

Double Check Those Lamprey; Wisconsin has Native Lamprey Too

Many Wisconsin anglers are catching fish left, right, and center as we near mid-summer. But sometimes with those fish, there are reports of sea lamprey attached to fish. Even in places where the sea lamprey isn’t known to have reached, including Lake Winnebago. But anglers are often surprised to hear that Wisconsin waters play host to native lamprey. Take a minute to learn how to identify our native lamprey so next time you catch a fish with a lamprey, you’ll know if it’s native or invasive.

Native Lamprey vs. Sea Lamprey

There are four native freshwater lamprey that can be found in Wisconsin. Of these four, two are parasitic and might be on your next fish. Each species of lamprey have different physical characteristics that can help you figure the lamprey you’re seeing. Check out the chart below to see how our native species differ from the invasive sea lamprey.

Click the image to enlarge

If you’re looking for key characteristics to determine if you’ve caught a sea lamprey, take a look at the top fin of the lamprey. If the long fin on the back of the lamprey is split into two (two dorsal fins), there’s a good chance you’ve caught a sea lamprey.

The most common lamprey in the Winnbeago lake system is the native Chestnut Lamprey. To learn more about this native lamprey, check out this Fox-Wolf Species Spotlight article.

To learn more about the invasive sea lamprey, Fox-Wolf’s AIS Spotlight has the info you’ll need!

Photo Credit: Great Lakes Fishery Commission

Questions? Comments? Contact Chris Acy, the AIS Coordinator covering Brown, Outagamie, Fond du Lac, Calumet, and Winnebago Counties at (920) 460-3674 or chris@fwwa.org!

Follow the Fox Wolf Watershed Alliance’s Winnebago Waterways Program on our Winnebago Waterways Facebook page or @WinnWaterways on Twitter! You can also sign-up for email updates at WinnebagoWaterways.org.

Winnebago Waterways is a Fox-Wolf Watershed Alliance program. The Fox-Wolf Watershed Alliance is an independent nonprofit organization that identifies and advocates effective policies and actions that protect, restore, and sustain water resources in the Fox-Wolf River Basin.

Check out the Keepers of the Fox Program at https://fwwa.org/watershed-recovery/lower-fox-recovery/

The post Surely a Sea Lamprey….right? appeared first on Fox-Wolf Watershed Alliance.

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Menasha Lock Re-Opening Plans Put On Hold Indefinitely

On: July 2, 2024

In: 2024, AIS, aquatic invasive species, Boating, Butte des Morts, Fox River Navigational System Authority, invasive, Lake Butte des Morts, Lake Poygan, Lake Winnebago, Lake Winneconne, little lake butte des morts, menasha lock, Outreach, round goby, watershed, WDNR, Winnebago, Winnebago Lakes, Winnebago Waterways

Cost for Electric Fish Barrier Significant, Board Votes to Stop Project

Original Story: Fox River Navigation System Authority

The Fox River Navigational System Authority (FRNSA) board voted in late June to halt work on the Menasha lock re-opening project, with no set date for resuming development of an electric barrier in the lock channel.

The Menasha lock (located between Lake Winnebago and Little Lake Butte des Morts) had been the most-used lock in the system between Lake Winnebago and Green Bay. After the discovery of a round goby below the Neenah dam in 2015, FRNSA voluntarily closed the lock in an effort to keep the invasive fish out of Lake Winnebago. Since then, the round goby has become abundant in the Fox River and Little Lake Butte des Morts.

The FRNSA has spent more than $750,000 on a proposed electronic barrier which would have allowed boats to pass through the lock, but emit a DC current to repulse fish from entering the lock channel.

However, with an installation cost of $7 million, plus an annual operating cost of $300,000-$400,000, the FRNSA board voted to stop work on the project. Since 2015, FRNSA has been working with experts in aquatic ecosystem management to design a plan using a system of an electric deterrent barrier and water flow regulation at the Menasha lock. Board members indicated further work on the proposal was not within the organization’s budget.

Prior to closing the Menasha lock, it had been the busiest lock on the system; now the DePere lock is the busiest. The locks are the only way the Fox River is navigable—from Menasha to the Bay of Green Bay the river drops in elevation 168 feet. From the Menasha lock to the Rapide Croche lock the river has 17 miles of navigable water. On the northern end of the river from Rapide Croche to the Bay of Green Bay the river is navigable for 20 miles.

“Our goal has always been to restore navigation of the Fox River through the lock system, but we also want to ensure we are protecting the waterways,” Ramlet said. He added FRNSA has maintained a testing program for invasive species for years.

Photo Credit: FRNSA

Questions? Comments? Contact Chris Acy, the AIS Coordinator covering Brown, Outagamie, Fond du Lac, Calumet, and Winnebago Counties at (920) 460-3674 or chris@fwwa.org!

Check out the Keepers of the Fox Program at https://fwwa.org/watershed-recovery/lower-fox-recovery/

The post Menasha Lock Re-Opening Plans Put On Hold Indefinitely appeared first on Fox-Wolf Watershed Alliance.

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Landing Blitz: Protecting our Waters

On: July 2, 2024

In: 2024, AIS, aquatic invasive species, Bay of Green Bay, Butte des Morts, Clean Boats Clean Waters, Fond du Lac, Fox-Wolf Basin, Fox-Wolf Watershed Alliance, FWWA, Great Lakes, Green Bay, invasive species, Lake Butte des Morts, Lake Poygan, Lake Winnebago, Lake Winneconne, Lower Fox River, Outreach, Outreach and Education, Upper Fox River, watershed, WDNR, WI DNR, Winnebago Waterways

4th of July and Aquatic Invasive Species

Happy 4th of July!

The Fox-Wolf Watershed Alliance is joining the international effort to prevent the spread of aquatic invasive species this July 4^th weekend! The annual Landing Blitz campaign runs June 26th – July 6th, 2024. Clean Boats, Clean Waters (CBCW) boat inspectors and educators will meet boaters at lake and river launches to remind them that by taking simple prevention steps, we all play a vital role stopping the spread of aquatic invasive species (AIS) like zebra mussels.

Joining with the Great Lakes Landing Blitz, Fox-Wolf Watershed Alliance joins all the Great Lakes states and provinces to educate boaters that simple clean up steps and draining water from the boat and live wells can help to prevent the spread of AIS. Many boaters will be greeted at landings and access points by volunteers and regional aquatic invasive species prevention partners sharing the simple but powerful message: YOU can protect lakes and rivers form aquatic invasive species impacts.

“It only takes a minute to remove plants, animals, mud or debris from boats, trailers and equipment and to drain all water from bilges, livewells and bait buckets,” said Erin McFarlane, the Statewide CBCW Educator with Extension Lakes. “These simple steps help keep invasive species from hitching a ride from one lake or river to another.”

No matter where you launch, always remember before you leave the launch to:

Inspect boats, trailers and equipment for attached aquatic plants or animals.
Remove all attached plants or animals
Drain all water from boats, motors, livewells and other equipment
Never move live fish away from a waterbody (out of water = dead)
Dispose of unwanted bait in the trash
Buy minnows from a Wisconsin bait dealer
Only use leftover minnows when either 1) fishing with them on the same body of water or 2) on other waters if no lake/river water or other fish have been added to the container.

Following these steps ensures boaters comply with Wisconsin state law, which prohibits the transport of aquatic invasive species.

Have a safe holiday weekend and thanks for helping protect our waterways!

Photo Credit: Sophia Koch

Questions? Comments? Contact Chris Acy, the AIS Coordinator covering Brown, Outagamie, Fond du Lac, Calumet, and Winnebago Counties at (920) 460-3674 or chris@fwwa.org!

Check out the Keepers of the Fox Program at https://fwwa.org/watershed-recovery/lower-fox-recovery/

The post Landing Blitz: Protecting our Waters appeared first on Fox-Wolf Watershed Alliance.

https://fwwa.org/2024/07/02/landing-blitz-protecting-our-waters/?utm_source=rss&utm_medium=rss&utm_campaign=landing-blitz-protecting-our-waters

How Lake Stewardship & Consumer Power Can Help Prevent the Spread of AIS

On: May 20, 2024

In: 2024, AIS, aquatic invasive species, Butte des Morts, Dock Service Providers, Fox-Wolf Watershed Alliance, FWWA, Green Bay, invasive species, lake management planning, Lake Winnebago, Outreach and Education, Poygan, Winnebago Lakes, Winnebago Waterways, Winneconne

Article provided by: Wisconsin AIS Partnership

One of the many challenges facing a healthy waterbody is how to prevent the spread of aquatic invasive species (AIS) to protect the ecological, social, and economic benefits that we so greatly cherish in Wisconsin. Prevention of AIS is key to the long-term sustainability of ‘lake life’ and needs to be at the forefront of any protection strategy. Simply put, an ounce of prevention is worth a pound of cure. But if only it were just that simple. The variables and situations that can impact a waterbody may seem so limitless that it can be daunting to know where to start. As a lake resident, you might consider questions such as:

Does the boat launch near my house have an AIS prevention sign?
What if a new AIS is documented in our lake?
What are people doing upstream that could impact our lake?
Do they follow AIS prevention laws?
Where will the next visiting boat come from and will they have taken prevention steps?
What if they didn’t? What then? What next?…

The problem can feel overwhelming. The important thing is that each of us can do something. Big or small. Simple or complex. New or old. Every action counts and every action matters. As a lake resident, you are in a unique stakeholder position to do something particularly powerful and that is to flex your consumer power when it comes to services that you might need as part of your lake life. These might be services such as dock and lift installation/maintenance, shoreline construction work, etc. Any activity that involves installing, removing, operating, and transporting water-related equipment, structures, and gear presents a high risk of inadvertently transporting and spreading AIS without proper decontamination. While everyone is required to “inspect, remove, and drain” per Wisconsin State Statutes NR40, these steps might not always be 100% effective especially for high-risk users such as service providers who are often working on multiple lakes in a single day and interacting with lake water and sediment in ways that recreational users are not. These kinds of service providers need to follow the same prevention steps that we all do, but they are not required to take the extended steps, such as spraying equipment with a bleach solution, making it all the more important for consumers to advocate for their lake.

To flex your consumer muscle, here are some simple ideas to consider –

• Ask your existing or prospective provider what AIS prevention steps they take.
• Build ‘decontamination’ into the service contract. Ask that the provider implement at least one decontamination option (see figure) and provide you with documentation such as a video, logbook, or arrange to witness it in-person.
• Talk with your neighbor or lake group to discuss the possibility of hiring the same provider to reduce the number of providers coming to the lake throughout the season.

Thank you for being a steward of your lake!

Photo Credit: Steph Boismenue, McGhiever

Questions? Comments? Contact Chris Acy, the AIS Coordinator covering Brown, Outagamie, Fond du Lac, Calumet, and Winnebago Counties at (920) 460-3674 or chris@fwwa.org!

Check out the Keepers of the Fox Program at https://fwwa.org/watershed-recovery/lower-fox-recovery/

The post How Lake Stewardship & Consumer Power Can Help Prevent the Spread of AIS appeared first on Fox-Wolf Watershed Alliance.

https://fwwa.org/2024/05/20/how-lake-stewardship-consumer-power-can-help-prevent-the-spread-of-ais/?utm_source=rss&utm_medium=rss&utm_campaign=how-lake-stewardship-consumer-power-can-help-prevent-the-spread-of-ais

Warming Weather? Help Volunteer to Protect Your Favorite Places

On: March 13, 2024

In: 2024, Adopt-a-Launch, AIS, aquatic invasive species, Bay of Green Bay, Butte des Morts, Citizen Lake Monitoring Network, Clean Boats Clean Waters, conservation, Fox-Wolf Watershed Alliance, FWWA, invasive species, Lake Butte des Morts, Lake Poygan, Lake Winnebago, Lake Winneconne, Project RED, volunteer, volunteer opportunity, watershed

Opportunities Abound; Volunteer While Doing What You Love!

The warmer weather and open water is calling! When you’re out doing your favorite activities this spring and summer, you could be helping protect your lakes and rivers! Learn about some of the volunteer opportunities at Fox-Wolf below. Our volunteer opportunities give you the flexibility to do what you love while protecting your waters!

Adopt-a-Launch

Join community members in helping improve boat launches ! Interested individuals will adopt a local boat launch and help remove plants from the launch area, pick up litter, and report issues with the launch. Volunteers also help protect our lakes by searching for aquatic invasive species at their launch! Adopt-a-Launch program is a Fox-Wolf program that works to engage community members in taking ownership of their lakes by helping to search for aquatic invasive species and improve boat launches! Get involved today!

Project Riverine Early Detectors

Love to paddle, kayak, or canoe in rivers and streams? Help look for invasive species during this relaxing pastime! You will be trained on how to easily identify aquatic invasive species, some native look-a-likes, and how you can keep an eye out for them when you’re floating just around the riverbend!

Citizen Lake Monitoring Network

Join 1000+citizen volunteers statewide to collect high quality data on the lakes that you love! CLMN volunteers help monitor their lakes for a variety of things including water quality parameters, ice on/off, and aquatic invasive species! Volunteers help determine which topics they are interested in monitoring. The information gathered by volunteers is even used by Wisconsin Department of Natural Resources and university biologists and researchers, UW-Extension, and other interested individuals in projects that work to improve your lake! Help keep track of changes in your lake while being near your favorite Winnebago lake! This opportunity is easy to do from both the shoreline as well as your boat!

Purple loosestrife Biocontrol

Love to garden! This one’s for you! Help control harmful invasive species in our community! The invasive plant Purple loosestrife can quickly dominate a wetland and harm our native plants. You can help by raising a natural predator of Purple loosestrife (Galerucella beetles) on caged, potted, loosestrife plants in your backyard. Once released into local infested wetlands, the beetles only eat purple loosestrife, giving native plants a chance to re-establish. This DNR program, locally coordinated by Fox-Wolf Watershed Alliance, offers free supplies and does not require previous experience. Access to an outdoor space within reach of a garden hose is ideal, but we are also looking for volunteers to help with plant potting and beetle release events.

Clean Boats, Clean Waters

Love talking with people? Get involved in the effort to protect Wisconsin lakes and rivers by stopping the spread of aquatic invasive species. As a volunteer watercraft inspector, you will take up the front line by conducting boater education at boat landings in your community. Inspectors perform boat and trailer checks for aquatic invasive species, educate boaters on how to stop the spread, and collect and report new infestations. Meet other anglers and boaters from across the Midwest!

AIS Statewide Snapshot Day

Want a single day event that’s fun for the whole family? During the statewide Aquatic Invasive Species Snapshot Day, join other water quality enthusiasts in searching for invasive species that harm our waterways. Learn how to search for invasive species that may affect the waters that are special to you. You can choose to search from the shore with binoculars and a rake or wade into friendly waters to get a better look! This event is fun for the whole family and really makes a difference in the fight against invasive species. AIS Snapshot Day occurs on August 10th, 2024.

How To Get Started

Give the greatest gift this year to your waters; your time! Whether you want a single day opportunity or want to help out throughout the summer, we will help you fuel your environmental passions at Fox-Wolf! View more of Fox-Wolf’s volunteer opportunities by visiting: https://fwwa.org/join-us/volunteer-with-fwwa/

Interested? Contact – Chris Acy, Fox-Wolf Watershed Alliance AIS Coordinator. chris@fwwa.org. (920) 460-3674

Photo Credit: Dan O’Connell, Chris Acy

Questions? Comments? Contact Chris Acy, the AIS Coordinator covering Brown, Outagamie, Fond du Lac, Calumet, and Winnebago Counties at (920) 460-3674 or chris@fwwa.org!

Check out the Keepers of the Fox Program at https://fwwa.org/watershed-recovery/lower-fox-recovery/

The post Warming Weather? Help Volunteer to Protect Your Favorite Places appeared first on Fox-Wolf Watershed Alliance.

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Feb. 8, 2024 – Winter Strategy Conference Call Notice

Army Corps: Winter 2024 Call – Feb. 8, 2024

On: January 24, 2024

In: army corps, Boating, Butte des Morts, dam, drawdown, Event - Non-FWWA, fishing, Fox-Wolf Watershed Alliance, FWWA, lake level, Lake Management, Lake Winnebago, management, menasha dam, Poygan, regulation, strategy, water level, Winnebago Waterways, Winneconne, winter, WWLAT ACOE, WWP Event

Army Corps website: https://www.lrc.usace.army.mil/Missions/Water-Management/Lake-Winnebago/

Interested in joining other stakeholders in ongoing discussions about water levels in the Winnebago System?

The Winnebago Water Level Assessment Team (WWLAT) provides a collaborative opportunity for stakeholder representatives and experts to develop realistic and achievable water level strategy recommendations and related goals that reasonably balance the top priorities of multiple system users and the health of the Winnebago System. This team is led separately from the Army Corps public input process by Fox-Wolf Watershed Alliance. Recommendations from the WWLAT are submitted to the Army Corps to help inform the Corps regulation of Lake Winnebago.

Visit the WWLAT website: CLICK HERE

The post Army Corps: Winter 2024 Call – Feb. 8, 2024 appeared first on Fox-Wolf Watershed Alliance.

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WWLAT MEETING: Jan. 31, 2024

On: January 22, 2024

In: 2022, army corps, Butte des Morts, Calumet, Event - FWWA, Fond du Lac, Fox-Wolf Watershed Alliance, FWWA, habitat, Lake Management, lake management planning, meeting, menasha dam, neenah dam, notes, Poygan, water fluctuations, water level, Water quality, Waushara, Winnebago, Winnebago Waterways, Winneconne, WWLAT, WWLAT meetings, WWLAT Related Posts, WWP Event, WWP Meetings

If you would like to attend the Jan. 31, 2024 meeting either in-person or virtually, please RSVP to Katie Reed at katherine@fwwa.org or 920-851-6472 by 1/29/24. Thank you!

Meeting details:
Date: January 31, 2024
Time: 9:00 am – 11:00 am
Facilitator: Katie Reed, Winnebago Waterways Program Coordinator, Fox-Wolf Watershed Alliance, katherine@fwwa.org, (920)851-6472 & Jim Wickersham, Winnebago Waterways Program Director, jim@fwwa.org
Where: Virtual and In person options – In Person at Fox-Wolf Watershed Alliance office in Appleton & Virtual Option (see agenda for details)

CLICK HERE for the meeting agenda

Check back here for the meeting notes and presentation slides after the meeting

To visit the WWLAT website for other meeting notes and updates, CLICK HERE.

Winnebago Waterways is a Fox-Wolf Watershed Alliance recovery initiative. Contact us at wwinfo@fwwa.org

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Invasive Plants in Your Yard? Here’s What To Do

On: January 16, 2024

In: 2024, AIS, aquatic invasive, aquatic invasive species, Butte des Morts, Fond du Lac, Fox-Wolf Watershed Alliance, FWWA, invasive species, Keepers of the Fox, Lake Butte des Morts, Lake Poygan, Lake Winnebago, Lake Winneconne, Lower Fox River, Outreach, Outreach and Education, water garden, water gardeners, watershed, Winnebago Waterways

Creating Landscapes Free of Invasive Plants Webinar; January 31st 2024 6:30 PM

Attention Master Gardeners, Master Naturalists, Garden Club Members and others advising home gardeners; this webinar is for you! Representatives from UWEX and DNR will join Melinda Myers to talk about current threats, available resources and ways we can all work together to manage invasive plants. To register for the free webinar, click the button below!

Melinda Myers is the author of numerous gardening books, including The Garden Book for Wisconsin, Small Space Gardening and The Midwest Gardeners Handbook. She hosts the “How to Grow Anything” DVD series and the Melinda’s Garden Moment TV & radio program. Myers is a columnist and contributing editor for Birds & Blooms magazine. She offers free gardening webinars on her website at www.MelindaMyers.com.

Questions? Comments? Contact Chris Acy, the AIS Coordinator covering Brown, Outagamie, Fond du Lac, Calumet, and Winnebago Counties at (920) 460-3674 or chris@fwwa.org!

Follow the Fox Wolf Watershed Alliance’s Winnebago Waterways Program on our Winnebago Waterways Facebook page or @WinnWaterways on X! You can also sign-up for email updates at WinnebagoWaterways.org.

Check out the Keepers of the Fox Program at https://fwwa.org/watershed-recovery/lower-fox-recovery/

Winnebago Waterways and Keepers of the Fox are Fox-Wolf Watershed Alliance programs. The Fox-Wolf Watershed Alliance is an independent nonprofit organization working to protect and restore water resources in the Fox-Wolf River Basin.

The post Invasive Plants in Your Yard? Here’s What To Do appeared first on Fox-Wolf Watershed Alliance.

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Sources:
Wisconsin Pollinators – Plant Details – Great Blue Lobelia
USDA Plants – Great Blue Lobelia
Wisconsin Herbarium – Great Blue Lobelia
North Carolina Extension Gardener – Plant Toolbox – Lobelia siphilitica

Species Spotlight: Great Blue Lobelia

On: October 27, 2023

In: aquatic, Butte des Morts, ecosystem, Fox-Wolf Basin, Fox-Wolf Watershed Alliance, fresh water, habitat, hummingbirds, katie reed, Lake, Lake Winneconne, lakes, lamprey, native plant, Outreach and Education, plant, pollinator, pollinator habitat, Poygan, shoreline, shoreline erosion, species, species spotlight, Water quality, Winnebago, Winnebago Waterways

The species spotlighted this month is Great Blue Lobelia (Lobelia siphilitica)! Also known as Blue Cardinal Flower, Great Blue Lobelia is a perennial wildflower native to Wisconsin that grows well along streams, springs, swamps, meadows and other places with sufficient moisture. This species grows up to 4 feet tall, with a leafy stalk on which blue/purple tubular flowers bloom in July – October. Great Blue Lobelia requires moist to wet soil and partial to full sun, and is resistant to deer browsing. This plant has a wide distribution in North America, found in wet ground from Main to Colorado and into Canada, and south to North Carolina and Texas.

The seedlings of Great Blue Lobelia are very tiny at first, before growing into the clump forming wildflower. This plant usually blooms in its first year. Seeds in October – November and in optimal conditions, this plant may self-seed, but is not overly prolific. It is not very drought tolerant, and requires moist soil.

Great Blue Lobelia is a great plant for shoreline plantings. Along with other native species, its roots are great for capturing and slowing down stormwater runoff, and for holding on to soil which helps prevent erosion. In addition, Great Blue Lobelia attacks hummingbirds and native bee species!

Lobelia_siphilitica_Aaron_Carlson_Online-Virtual-Flora-of-Wisconsin.-2023.

Image Credit: Aaron Carlson; www.wisflora.herbarium.wisc.edu; CC BY-SA 3.0

H. Zell; CC BY-SA 3.0

Article written by Katie Reed, Winnebago Waterways Coordinator: katherine@fwwa.org
Featured Image Credit: SB Johnny; CC BY-SA 3.0 Unported
Additional Image Credit 1: Aaron Carlson, wisflora.herbarium.wisc.edu; CC BY-SA 3.0
Additional Image Credit 2: H.Zell, NC Extension Gardner Plant Toolbox; CC BY-SA 3.0

Winnebago Waterways is a Fox-Wolf Watershed Alliance recovery initiative. Contact us at wwinfo@fwwa.org

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WWLAT MEETING: Sept. 27, 2023

On: October 2, 2023

Meeting details:
Date: September 27, 2023
Time: 1:00 pm to 3:30 pm
Facilitator: Katie Reed, Winnebago Waterways Program Coordinator, Fox-Wolf Watershed Alliance, katherine@fwwa.org, (920)851-6472 & Jessica Schultz, Executive Director, Fox-Wolf Watershed Alliance, jessica@fwwa.org
Location: Fox-Wolf Watershed Alliance office in Appleton (see agenda for address)

CLICK HERE for the meeting agenda

CLICK HERE for the meeting notes and presentation slides

To visit the WWLAT website for other meeting notes and updates, CLICK HERE.

Winnebago Waterways is a Fox-Wolf Watershed Alliance recovery initiative. Contact us at wwinfo@fwwa.org

The post WWLAT MEETING: Sept. 27, 2023 appeared first on Fox-Wolf Watershed Alliance.

https://fwwa.org/2023/10/02/wwlat_2022_09_29-2/?utm_source=rss&utm_medium=rss&utm_campaign=wwlat_2022_09_29-2

October 2023 Strategy Meeting Notice

Army Corps: Oct 3, 2023

On: September 29, 2023

Army Corps website: https://www.lrc.usace.army.mil/Missions/Water-Management/Lake-Winnebago/

Interested in joining other stakeholders in ongoing discussions about water levels in the Winnebago System?

Visit the WWLAT website: CLICK HERE

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Species Spotlight: Chestnut Lamprey

On: August 25, 2023

In: aquatic, Butte des Morts, chestnut lamprey, ecosystem, eel, Fox-Wolf Basin, Fox-Wolf Watershed Alliance, fresh water, habitat, katie reed, Lake, Lake Winneconne, lakes, lamprey, Outreach and Education, Poygan, sea lamprey, species, species spotlight, Water quality, Winnebago, Winnebago Waterways

This month’s species spotlight shines light on a native lamprey species of the Winnebago System: Chestnut Lampreys (Ichthyomyzon castaneus). There are other native species of lamprey in the Winnebago System too. These are the Silver, American Brook, and Northern Brook lampreys. Chestnut and silver lampreys are parasitic as adults, feeding on fish. However, this usually does not kill the fish. Despite the scary looking sucker disks, native lampreys are an important part of the ecosystem.

Chesnut Lamprey (young) Photo Source: Cal Yonce/USFWS

However, there is a non-native lamprey species to be aware of too: the sea lamprey. The sea lamprey is an aquatic invasive species has not invaded the Winnebago System, but is present in the Great Lakes. If the sea lamprey were to invade the Winnebago System, it is likely they would cause major issues for the ecosystem. We must work hard to keep this aquatic invasive species out of the Winnebago System. Though a bit creepy looking, the chestnut lamprey (and Silver, American Brook, and Northern Brook lampreys) are native to this region.

Chestnut lampreys are parasitic as adults but not as larvae. The adult chestnut lamprey attaches to a fish, then scrapes a hole in the body and sucks out blood and tissue fluids for nutrients. After feeding on a fish for several days, the lamprey drops off. Usually, the fish is not killed directly by the attack, but may die due to infections from the wound.

Chestnut lampreys have a skeleton made of cartilage with no true vertebrae. They technically do not have a jaw. This makes lampreys different from eels, which have a bony skeleton and jaws. Lamprey bodies are long and cylindrical. Chestnut lamprey adults range in length from 5-11 inches. The mouth of adult chestnut lampreys is as wide or wider than the head, and contains sharp teeth that each have two points (bicuspid). Along their back, chestnut lampreys have one continuous fin. Adults are usually dark brown, gray, or olive-green on the top, with a lighter coloration of yellow or tan on the stomach. During spawning, they can appear blue-black. Younger lampreys tend to be lighter in color.

The native range of the chestnut lamprey is as far north as the Hudson Bay in Canada and as far South as the Gulf of Mexico. The Mississippi and Missouri River networks help with this large range, as the lampreys move with their host fishes.

Invasive_Sea_Lamprey_and_Native_Chestnut_Lamprey_USFWS-opt

Chestnut Lamprey (bottom; native) vs. Sea Lamprey (top; non-native; NOT found in Lake Winnebago)

Photo Source: Bobbie Halchishak/USFWS

Chestnut lampreys spawn in late spring when the water temperature is about 50ۧ°F. Chestnut lampreys stay in the larval phase for 3 – 7 years. Chestnut lamprey larva do not have eyes. When they hatch, chestnut lampreys move downstream and bury themselves at the bottom of the water body they’re living in. For the next few years, they filter feed on tiny algae particles and tiny organisms before beginning to develop their sucking disk. This disk develops teeth which allows for parasitic feeding. Once Chestnut Lampreys are adults, they can suck blood and other nutrients from host fish. Chestnut lampreys can feed on many different fish species including carp, trout, pike, sturgeon, catfish, sunfish, and paddlefish. They live another one to two years as adults, for a total lifespan of about 6 – 9 years.

Chestnut lampreys are primarily nocturnal, meaning they are most active at night. This is often why we don’t see them unless they are attached to fish we catch! During the day, they rest under rocks and along river banks. Adult chestnut lampreys are not known to have predators, but the larval lampreys are preyed upon by burbot and brown trout.

Though we tend to think of parasites as “bad”, they play an important role in the ecosystem including helping to remove weaker fish from the population. The lamprey population may become large when they have plenty of fish to feed on, but then decrease as host populations decrease. This cycle is normal in the ecosystem. Aquatic invasive species like the sea lamprey are a cause for concern because they interfere with normal population dynamics.

Article written by Katie Reed, Winnebago Waterways Coordinator: katherine@fwwa.org
Featured Image Credit: Great Lakes Fisheries Commission
Additional Image Credit 1: Cal Yonce/USFWS
Additional Image Credit 2: Bobbie Halchishak/USFWS

Sources:
Lampreys of the Great Lakes – Great Lakes Fishery Commission
Chestnut Lamprey – Illinois DNR
Ichthyomyzon castaneus – Chestnut lamprey – Animal Diversity Web

Winnebago Waterways is a Fox-Wolf Watershed Alliance recovery initiative. Contact us at wwinfo@fwwa.org

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Volunteers Needed! Shoreline Buffer Demonstration Site Set To Be Installed at Marble Park, Winneconne

On: August 9, 2023

In: Butte des Morts, columbia park, cost share, county, demo site, diversions, fish sticks, Fond du Lac County, Fox-Wolf Watershed Alliance, FWWA, grant, habitat, Healthy Lakes, katie reed, korin doering, Lake Management, lakes, lakeshore, lwcd, native plantings, Poygan, rain gardens, restoration, shoreland, shoreline, Watershed Project, WI DNR, Winnebago, Winnebago Waterways, Winneconne, Wisconsin, Wolf River

Visitors to Marble Park in Winneconne, Winnebago County can soon stop by three native plant beds to enjoy beautiful native plants! Installation is scheduled to start on August 22, 2023. We anticipate needing volunteers to help the remainder of the week (Aug 22-23). If you are interested in volunteering to help install and plant these beds, please fill out the following form and select “Shoreline Planting/Work Crew”. We look forward to seeing you at the park!

Fox-Wolf Watershed Alliance partnered with the Village of Winneconne to install the native plant beds. The goal of this project is to increase the adoption and installation of native shoreline plantings around the Winnebago System. We are excited to see the project come together and watch the plants grow!

Shoreline property owners are eligible to receive reimbursement of up to $1000 to install this type of best management practice through a Wisconsin DNR Healthy Lakes and Rivers grant by partnering with Fox-Wolf Watershed Alliance.

Come check out what this shoreline best management practice looks like, what the requirements are for the Healthy Lakes and Rivers Grant, and what shoreline property owners can expect from the process of planning, installing, and maintaining the native plant beds.

Under a Healthy Lakes and Rivers grant, native plantings must:

Total 350 contiguous square feet,
Be at least 10 feet wide in any direction,
Be adjacent to the shore,
Follow the Healthy Lakes requirement for number of native plants and species.

A Healthy Lakes native planting project can augment an existing area of shoreline vegetation under certain circumstances.

The demonstration site at Marble Park will meet all of these requirements, and is intended to give shoreline property owners a good idea of what to expect from their native plantings, while also educating visitors about how native plantings can improve wildlife habitat, natural beauty, and decrease runoff into the Wolf River.

The Demonstration Site will showcase three different plant lists: a low-growing bed showcasing species that grow <5 ft tall, a shoreline edge bed with species that thrive close to the water and a pollinator bed which will showcase species specifically intended to attract pollinators.

If you have any questions or are interested in installing a Healthy Lakes native plant bed on your shoreline property, please contact Katie Reed at katherine@fwwa.org or 920-851-6472.

Funding for this project was provided by the Winnebago Waterways Program at Fox-Wolf Watershed Alliance and the WI Department of Natural Resources. Project partners include the Winnebago Waterways Program at Fox-Wolf Watershed Alliance and the Village of Winneconne.

Winnebago Waterways is a Fox-Wolf Watershed Alliance recovery initiative. Contact us at wwinfo@fwwa.org

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Meet Your 2023 Aquatic Invasive Species Education Team!

On: May 24, 2023

In: AIS, ais educators, aquatic invasive species, Butte des Morts, CBCW, Clean Boats, Clean Boats Clean Waters, clean drain dry, drain, Fond du Lac, Fox-Wolf Watershed Alliance, FWWA, inspect, invasive, Lake Butte des Morts, Lake Poygan, Lake Winnebago, Lake Winneconne, never move, Outreach, Outreach and Education, prevention, remove, seasonal, Winnebago, Winnebago Lakes, Winnebago Waterways, Winneconne

Education Team Welcomes You to the Boat Launches

Every summer, the Fox-Wolf Watershed Alliance and partner organizations across the state welcome new hires to help prevent the spread of aquatic invasive species. These new staff members help with the Clean Boats, Clean Waters Program and talk with water users at local boat launches. Thanks to a contract from the Wisconsin Department of Natural Resources, the Fox-Wolf Watershed Alliance was able to grow our aquatic invasive species program in the Winnebago Waterways by hiring five educators for Summer 2023! Take a minute to learn more about the seasonal team that is working directly to protect your local waters!

Tim – CBCW Coordinator

Tim joins the Fox-Wolf Watershed Alliance doing the Clean Boats, Clean Waters project as the project Coordinator. He is a junior at UW-Oshkosh majoring in Environmental Studies, with a minor in Geography. He loves to be in his garden and outside; plants are kind of his thing! In addition to being at the boat launches this summer, Tim will be coordinating the CBCW Program including making schedules, checking in on with the Educators, and getting our data uploaded correctly!

Leah – AIS Educator

Leah is joining the CBCW crew as an AIS educator for her first year. She is a senior at the University of Wisconsin and is studying to finish a degree in Environmental Studies with a Geology minor. She has always loved being outside in nature. Growing up, she went camping and hiking a lot with her my mom and she would always pick up garbage. She is now dedicating her life to advocating for the needs of the Earth and for all other beings. She is thrilled to start her position with the Clean Boats, Clean Waters Program to help conserve our local waters.

Mikayla – AIS Educator

Mikayla returns for her second year with the Fox-Wolf Watershed Alliance as an Aquatic Invasive Species Educator. She graduated from the University of Wisconsin-Oshkosh with a Biology Degree. She is excited to be back this summer and meet some new boaters! Mikayla also works at a local YMCA as the Building Supervisor!

Lisa – AIS Educator

Lisa joins the Fox-Wolf Watershed Alliance and the Clean Boats Clean Waters Program team as a first year Educator! Originally from New York City, Lisa has called Wisconsin home for over 30 years! For the past two years, she’s been located on a canal on Lake Winnebago in Oshkosh. Lisa ran her own Chiropractic office for 27 years. She is looking forward to working to protect her favorite place; the great outdoors!

Steve – AIS Educator

Steve Berholtz is working on his fifth year (!!) as a summer AIS employee with the main job of informing and educating boaters at various boat landings. Steve graduated in 1974 from UW-Oshkosh with a BS in Mathematics and a minor in Economics. He worked for 40 years for Canteen Vending and also put in 34 years in the Army Reserves. He loves to hunt pheasants in South Dakota and Wisconsin with his hunting dog, Skye. Steve wants to help improve and protect the Winnebago System for future generations!

If you’re a boater or angler, make sure to say hello if you see our team at your favorite boat launch!

Photo Credit: Tim Burns, Leah Fleury, Mikayla Wing, Steve Berholtz, Lisa Roth, Alyssa Reinke (Fox-Wolf), Chris Acy (Fox-Wolf)

Questions? Comments? Contact Chris Acy, the AIS Coordinator covering Brown, Outagamie, Fond du Lac, Calumet, and Winnebago Counties at (920) 460-3674 or chris@fwwa.org!

Check out the Keepers of the Fox Program at https://fwwa.org/watershed-recovery/lower-fox-recovery/

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Ice-Out officially called for Lake Winnebago – April 6, 2023

On: April 27, 2023

In: 2023, ACOE, alliance, army corps, Butte des Morts, drawdown, fox-wolf, ice off, ice out, Lake, lake level, Lake Management, level, Outreach and Education, pool, Poygan, spring, summer, target, water, Water quality, watershed, Winnebago, Winnebago Waterways, Winneconne, winter, WWLAT Related Posts

Ice out on Lake Winnebago was officially called by the Army Corps of Engineers on April 6, 2023 as determined by MODIS satellite imagery. Ice out (aka ice off) is when ALL ice is gone from the lake surface as observed by satellite. This is important because ice out marks the date that the Army Corps transitions their management of Lake Winnebago from maintaining winter pool to focus on spring refill.

Ice out dates for Lake Winnebago 2006 to 2023 (Source: ACOE)

The Army Corps of Engineers – Chicago District manages water levels for Lake Winnebago by regulating outflow at the dams in Menasha and Neenah under the Federal Marshall Order of 1886. The Marshall Order is intended for flood risk management.

The Marshall Order defines the limits of regulation for Lake Winnebago:

May 1st to October 1st (navigation season):
- High end of limit: 3.45 ft.
- Low end of limit: 0.18 ft.

October 2nd to April 30th:
- High end of limit: 3.45 ft.
- Low end of limit: 1.68 ft

While meeting their mission of flood risk management is the priority, the Army Corps also tries to meet the needs of various stakeholders within their operating limits. This requires finding a reasonable balance among multiple competing interests. Each year, with stakeholder input, the Army Corps sets their annual regulation strategy which guides their daily management decisions.

Their annual regulation strategy represents that balance and can be broken down by certain times of the year: fall drawdown, winter pool, spring refill, and summer pool. Water level targets are set along this strategy in a schedule. These targets are listed in the Army Corps 2022 – 2023 Lake Winnebago Regulation Strategy (shown in the image below). The green band in the annual strategy represents the “target band”. The Army Corps tries to hold water levels within this band. The dotted lines represents the average lake level across all years as noted in the key.

Average Water Level for Lake Winnebago

Lake level for Lake Winnebago is an average of readings from four gages located around the lake and is in reference to the Oshkosh Datum.

Fall Drawdown: As of the 2021/2022 regulation strategy, fall drawdown has been scheduled to begin between Sept 1 and Oct 1 each year at the discretion of the Army Corps through an adaptive decision making process.

Winter Pool: Each February, the Army Corps evaluates basin conditions and the forecast to determine their winter drawdown target.

The Army Corps draws down Lake Winnebago every winter to reduce the risk of damage caused by ice shoves, protect shoreline properties, and provide enough space within the lake to hold excess water that flows into Lake Winnebago each spring (snow melt and rain storm runoff from a 5,900 square mile watershed). The 2023 winter drawdown target operating band for Lake Winnebago this year was 1.25 ft to 1.3 ft.

Spring refill: When the Army Corps determines ice out has occurred on Lake Winnebago based on satellite imagery, spring refill is triggered. For many boaters, people interested in habitat protection, and stakeholders working to restore the lakes, refill is of particular interest. According to the most recent annual strategy, refill targets are as follows:

May 1st – 2.5 ft (Operating band: 2.4 to 3.6 ft)
June 1st – 2.8 ft (Operating band: 2.7 to 3.9 ft)
June 15th – 2.9 ft (Operating band: 2.8 to 3.0 ft)

Summer Pool: The Army Corps tries to maintain the lake within a target band for summer recreation navigation.

The total seasonal water elevation change is typically about 1.8 ft in a given year.

Recent conditions:

Despite having all available gates open at the dams since March 6, 2023, the average level of Lake Winnebago has been well above the target band since the beginning of April. This is likely due to the lake not being drawn down far enough or early enough to accommodate spring runoff from snow melt and precipitation. When inflows to Lake Winnebago exceed outflow capacity of the gates, the lake begins to rise uncontrolled. Overshooting the target band increases risk of flooding, significantly damages habitat and limits water quality restoration gains (among other impacts).

A graph from April 21, 2023 shows the recent average lake level (dashed line). Hopefully, precipitation will ease up and the Army Corps will be able to regain control before too much damage is done to the wetlands and aquatic habitat.

Additional Water Level Related Information:

1.) Water Level Management for the Winnebago Waterways: This report describes water level management including the process of developing an annual strategy, the considerations for the strategy, and the reason the strategy (schedule) is in its current form. CLICK HERE for the report.

This report is part of a larger planning effort for the Winnebago Lakes. The rest of the lake plan can be found here: https://fwwa.org/lake-management-planning-2/

2.) Winnebago Water Level Assessment Team (WWLAT): This is a stakeholder group that holds discussions about water levels independent of the Army Corps public input process. The website for the Team provides information about the background, past recommendations, and more. Interested stakeholders are welcome to participate. Link: https://fwwa.org/winnebago-waterways/wwlat/

3.) The Army Corps provides access to a lot of data and information through their Lake Winnebago webpage: CLICK HERE

Winnebago Waterways is a Fox-Wolf Watershed Alliance recovery initiative. Contact us at wwinfo@fwwa.org

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