Lake Winnipesaukee Association

The Lake Winnipesaukee Association (LWA) is a non-profit organization dedicated to protecting the Big Lake’s water quality and natural resources through monitoring, education, stewardship, and science guided approaches for lake management.

Our programs and projects arise from a deep appreciation and love for the lake and its environment, and desire to keep it beautiful and clean for countless generations to come.  Please help us in our mission by becoming a member or making a donation  to the Lake Winnipesaukee Association today.

Up Coming Events

August 3rd:  Lake Waukewan and Winona Watershed Restoration Plan
6:00pm – 7:30 pm Meredith Community Center, Meredith, NH

Residents, community officials, local lake associations, and environmental consultants have worked hard over the past three years to develop a plan to address water quality impairments in Lake Waukewan and Lake Winona.

Presented by the Lake Winnipesaukee Association and FB Environmental Associates, the draft Watershed Restoration Plan results in recommendations and implementation strategies for public education, adoption of best management practices, and site restoration projects to reduce the amount of pollutants that reach the lakes.  For more information or to register, call LWA at 279-5335 or 581-6632.

August 9th: Landscaping by the Water’s Edge
6:30-8:00pm, Moultonborough Public Safety Building



Show your love for Lake Winnipesaukee!  Support our Water Quality Monitoring and Floating Classroom Campaigns!

Water Quality Data Available on line!

You can now access water quality data for Lake Winnipesaukee online! Check it out on the Winnipesaukee Gateway website: Winnipesaukee Gateway Monitoring Sites Map

It’s Winni Cool!

LWA’s Strategic Plan

The LWA Board of Directors is in the process of updating their Strategic Plan for 2016.

Highlights of the  2012-2015 Strategic plan include:

  • Improve our technical and organizational capacities to provide access to information on water quality issues
  • Inform and engage the public through social media, the ‘Floating Classroom’, and community presentations
  • Improve our ability to provide high quality programs, services, and activities to our members and the public through expansion and enhancement of our partnerships

Click Here to download a PDF version of the plan.


The Lake Winnipesaukee Association is a 501(c)(3) nonprofit organization working to protect the water quality and natural resources of Lake Winnipesaukee
and its watershed now and for future generations.