In light of today’s wintry weather, Montgomery County and WSSC Water are reminding residents, businesses, and property managers to be Salt-Wise and use salt responsibly. 

The County’s Department of Environmental Protection (DEP) and Department of Transportation (MCDOT) are joining forces with WSSC Water through the Salt-Wise campaign to raise awareness about the environmental and health risks of over-salting. The campaign also provides practical, eco-friendly tips for safer and more sustainable winter maintenance. 

“Salt keeps us safe on icy roads and sidewalks, but too much of it can harm our environment, damage infrastructure, and affect our drinking water,” said County Executive Marc Elrich. “What goes on the ground flows into storm drains and eventually into the Potomac and Patuxent rivers. We all have a part to play in using salt wisely and protecting the quality of our water sources.” 

Be Salt-Wise: Three Simple Steps 

1. Shovel early and often to prevent ice from forming. 
2. Use only 1½ cups of salt (about 12 ounces) for every 10 sidewalk squares or a 20-foot driveway. 
3. Sweep up leftover salt after the storm to reuse it later. 

“Salt levels in our water sources continue to rise and once salt is in the water, there’s no economical way to remove it during treatment,” said WSSC Water Production Director Ben Thompson. “Our water is safe, but higher sodium levels can impact people on salt-restrictive diets, making it more important than ever to be Salt-Wise. Remember, one coffee mug of salt is all you need for 10 sidewalk squares or a 20-foot driveway!”