Help Keep Our Water Clean

Be Lake Smart: Protecting Andover Lake’s Water Quality

Clean water is essential for the health of Andover Lake, our community, and local wildlife. Rivers, streams, wetlands, and groundwater all flow into the lake, meaning everyday choices at home can have a direct impact on water quality. By following lake-smart practices, residents help preserve Andover Lake for recreation and enjoyment today—and for generations to come.​

 

Lake-Smart Landscaping

Simple yard and landscaping practices can greatly reduce pollution and runoff into the lake:​

• Use native plants and natural buffers to filter runoff and stabilize soil; limit lawn areas where possible.

• Mow smart: mow high, cut no more than one-third of grass height, and leave clippings as natural mulch.

• Water less: most lawns need only about one inch of water per week; avoid watering during peak sun or overnight.

• Limit fertilizer use: test soil before applying; avoid phosphorus unless a deficiency is confirmed; choose slow-release or compost products.

• Reduce pesticides and herbicides: protect children, pets, pollinators, and wildlife by avoiding chemicals whenever possible.

• Manage stormwater naturally: use rain gardens, swales, permeable surfaces, and limit paved areas to allow water to soak into the ground.

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Lake-Smart Home Practices

What happens inside and around your home also affects the lake:

• Pump and maintain septic systems regularly.

• Fix leaky faucets and toilets; choose water-efficient appliances and fixtures.

• Use non-toxic cleaners and environmentally friendly building materials.

• Properly dispose of prescription and over-the-counter medications.

• Dispose of pet waste in the trash or a pet-waste processor.

• Wash vehicles at a carwash or on grass—never on paved driveways.

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Protect the Lake We All ShareSmall actions taken by many people make a big difference. By being lake-smart, residents help keep Andover Lake clean, healthy, and enjoyable for swimming, paddling, fishing, and peaceful recreation.

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