Autumn Clean- Up: Protecting Source Water While Prepping for Winter听
As the leaves begin to fall and the days grow shorter, many of us turn our attention to autumn clean-ups around our homes and properties. While raking, pruning, and tidying are all part of preparing for winter, it's also a perfect time to think about how these seasonal activities can impact our local drinking water sources. Thames-Sydenham Source Protection Region would like to remind you of simple choices to make in the fall that can help protect rivers, lakes, and groundwater, the very sources of our drinking water.听
Keep Leaves and Yard Waste Out of Storm Drains听
When leaves are blown or swept into storm drains, they don't just disappear. Instead, they can clog drainage systems, cause localized flooding, and release nutrients into waterways as they decompose. This can contribute to algae growth and lower water quality. Composting leaves or using them as mulch in gardens is a water-friendly alternative that keeps organic matter out of storm systems.听
Dispose of Household Hazardous Waste Safely听
Fall clean-up often includes clearing out garages and sheds. Leftover paints, oils, cleaners, and pesticides should never be poured down drains, onto the ground, or into storm sewers. Many municipalities offer fall hazardous waste collection days鈥攁n excellent opportunity to safely dispose of these materials and keep harmful chemicals out of drinking water sources.听
Fertilizer and Pesticide Awareness听
If you're treating your lawn one last time before winter, remember that fertilizers and pesticides can easily wash into streams, rivers, and lakes during autumn rains. Consider skipping chemical treatments in the fall or opting for natural alternatives like compost. Healthy soil and strong root systems will prepare your lawn just as well for winter, without the added risk to water quality.听
Protect Wells Before the Freeze听
For rural residents relying on private wells, fall is the right time to inspect your system. Make sure well caps are secure, check for signs of damage, and test your water to ensure there's no contamination. Taking preventive steps now can help avoid problems when winter snow and ice begin to melt in the spring. For more information check out听
Don't Forget Your Septic System听
Fall is a great time to check in on your septic system before the ground freezes. A well-maintained septic tank helps protect both your property and local drinking water sources. Have your tank inspected and pumped if needed, avoid putting harsh chemicals or fats, oils, and grease down the drain, and keep heavy equipment or parked vehicles away from your leaching bed. Taking these steps now can prevent costly repairs and keep contaminants from reaching our groundwater.听
Autumn clean-up isn't just about preparing for cold weather; it's also a chance to make choices that protect our drinking water sources. By composting leaves, properly disposing of chemicals, reducing fertilizer use, and maintaining wells, we can all do our part to keep our water clean and safe through the fall and into the seasons ahead.听
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