An area water conservation group is reminding residents of the dangers of using too much salt this winter.
It is a standard practice for many to pour salt on their sidewalks ahead of a winter storm, much like is expected today around the area.
However, once the snow and ice melt, the overly salted water will inevitably make its way into local lakes, rivers, and streams.
The Fox-Wolf Watershed Alliance notes that “Once salt enters the environment, it’s here to stay. Salt doesn’t break down or evaporate; instead, it washes into lakes, rivers, streams, and wetlands, where it can wreak havoc on freshwater ecosystems.”
In fact, just 1 teaspoon of salt can permanently pollute 5 gallons of water, reaching toxicity levels harmful to fish and other aquatic life.
A single coffee mug filled with salt is more than enough to treat 10 sidewalk squares or 20 square feet of driveway.
If you accidentally use too much salt, you can always sweep it up and use it next time.
Additionally, salt loses effectiveness when pavement temperatures drop below 15°F.
In colder weather, it is suggested that residents use alternatives like sand for traction or specialty de-icers designed for lower temperatures.
You can learn more about proper salting techniques by visiting WISaltWise.com.
