The Green Lake Sanitary District, along with our partners, the Green Lake Association, Green Lake County Land Conservation, and Golden Sands RC&D have been brainstorming ways to reduce the threat of aquatic invasive species (AIS) to Green Lakes waters. We feel a good first step is to find out the opinions of our lake users regarding AIS issues as well as what tools they feel would be beneficial at our boat landings. Golden Sands has put together a short survey to get feedback from lake users. Please take part in our survey at: