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2022 Clean Boats, Clean Waters

Overview

In 2022, Clean Lakes Alliance received a Wisconsin DNR Surface Water Grant to participate in the Clean Boats, Clean Waters (CBCW) program. CBCW is a state-wide aquatic invasive species (AIS) prevention program. The program increases awareness and education to boaters, anglers, and general lake users on best practices to prevent the further spread of AIS at our local boat landings. 

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Nine days of Frozen Assets

We had so much fun throughout the nine days of Frozen Assets 2023 and we hope you did too! More than 8,000 lake enthusiasts from near and far joined us for science demonstrations, musical performances, ice skating, food and drinks, ice sculpture carving, a chance to try new winter activities, face painting, networking, a chance to run or walk in the only 5K on a frozen lake in North America, and more! We THANK YOU for supporting lakes Mendota, Monona, Wingra, Waubesa, and Kegonsa!

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Lake enthusiasts from near and far joined us at Frozen Assets 2023 for science demonstrations, music, a 5K on a frozen lake, and more!

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May2022 Training with FOLKS

LakeForecast water quality monitoring in 2022

 In 2022, our volunteers embarked on the 10th season of LakeForecast water quality monitoring. This work involved collecting nearshore condition reports at piers, beaches, parks, and access points around the five Yahara lakes. From May through September, volunteers measured water clarity, recorded air and water temperature, identified the presence of green algae and cyanobacteria, and noted additional visual observations. Reports are entered into the LakeForecast app where all data are updated in real time.

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Water quality monitoring equipment

LakeForecast water quality monitoring in 2021

In 2021, our volunteers embarked on the 9th season of LakeForecast water quality monitoring. This work involved collecting nearshore condition reports at piers, beaches, parks, and access points around the five Yahara lakes. From May through September, volunteers took water quality measurements. They measured water clarity, recorded air and water temperature, identified the presence of green algae and cyanobacteria, and noted additional visual observations. Reports are entered into the LakeForecast app where all data are updated in real time.

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Water Quality Monitoring

In 2020 water quality monitoring took place at piers and beaches around the five Yahara lakes. Volunteers measured near-shore water clarity, air and water temperature, and noted several visual observations during the monitoring season, which runs from May to September. 

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Sunset over Lake Mendota

Fun finds around the Yahara Watershed

Although the most beloved beaches and piers are popular for good reason, there are also some hidden gems around the watershed that may just become your new favorite as we practice social distancing!

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Bernies Beach

A shared vision for clean, safe, and accessible lakes

In August 2019, leaders from government, business, and nonprofit organizations came together with a shared vision. The vision included a future in which Greater Madison’s five Yahara lakes are clean, safe, and accessible for everyone. Together, the 19 partners and collaborators formed the Yahara CLEAN Compact and committed to sharing resources and working together to curb pollution and chart the best path forward to cleaner, healthier lakes.

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Water Quality Monitoring

Overview

In 2019 water quality monitoring took place at piers and beaches around the five Yahara lakes. Volunteers measured near-shore water clarity, air and water temperature, and noted several visual observations during the monitoring season, which runs from May to September. 

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Lake Explorer Camp 2017 Group

Madison Boats owner Tyler Leeper “paddles’ the extra mile for our lakes

Tyler Leeper has a deep connection to our lakes, and an even greater investment in their health. As the owner of Madison Boats, which includes Wingra Boats, Brittingham Boats, and Marshall Boats on Lakes Mendota, Monona, and Wingra, his family business is dependent on water quality and lake health.

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2018 Annual State of the Lakes Report

2018 takeaways

  • Cyanobacteria (blue-green algae) blooms appeared in our lakes at an alarming scale, highlighting continued challenges with water quality.
    • 72% of beach closures from Memorial Day to August 20th were due to cyanobacteria blooms
    • June continues to be the biggest month for cyanobacteria blooms for the fourth year
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