City Of Fairmont issued the following announcement on Jan. 13.
It’s that time of year, we are watching the snow fall, and fall…and fall. Armed with a cup of coffee and a bag of salt we head out to de-ice our walkways, driveways, stairs, and sidewalks. Before you begin your salt application, let’s make sure you are applying the right amount.
Over application is a concern because it will collect in our soil and water over time and can cause significant damage. For example, components of de-icing salt can potentially increase erosion and harm plant life while also causing drinking water concerns. In addition, it can create a toxic environment for fish, and vegetation and will stay in the water permanently. It can only be removed by reverse osmosis, which can be expensive and difficult to do on a large scale.
Less is more, tips to be Salt Smart: Shovel and scrape. The more snow and ice you remove, the less salt is needed to be effective.
15°F and below is too cold for salt. Most salts stop working at this temperature. Use sand instead for traction but remember that sand does not melt ice.
Use the right amount. That crunch from sidewalk salt under your feet does not signify safety. People often think more salt equals more snow and ice melt. Around 12 ounces – roughly a coffee mug full – effectively treats a 20-foot driveway or 10 sidewalk squares (about 1,000 square feet). Aim to apply salt consistently (e.g. with a spreader), and use only in critical areas.
Sweep up visible salt on dry surfaces. It is no longer doing any work and will be washed away into local waters. You can keep it to use later.
Hire certified Smart Salters. Businesses that need someone to shovel or plow can hire a trained and certified Smart-Salting contractor. Individuals can advocate for reducing salt use in their community, at schools, churches, local businesses, and government agencies.
Store safely. Keep your salt in a covered container or indoors on a hard surface (ie floor of garage etc), and away from moisture.
It only takes one teaspoon of salt to permanently pollute five gallons of water. That’s right, once it’s in our water it’s there for good. De-icing salt is one of the largest contributors to a growing salty water problem in Minnesota.
Be a part of the solution to pollution and be Salt Smart!”#CityofFairmont #Salt Smart
Original source can be found here.
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