Here's how you can reduce salt use on your icy sidewalk

Sanding, scraping and sweeping will all help reduce salt runoff into lakes.

February 1, 2023 at 6:09PM
Wait! Don’t salt that sidewalk if you don’t need to. (Star Tribune file/The Minnesota Star Tribune)

Homeowners can reduce salt running off into lakes and rivers and still keep their sidewalks and driveways safe. Here's how:

  • Shovel or brush snow to the pavement as soon as possible
  • Use an ice scraper instead of dumping salt
  • Improve traction with sand or other non-chloride substance
  • Use salt sparingly, with granules three inches apart
  • Use traction grit when temperatures are below 15 degrees F because salt doesn't work
  • Always sweep up leftover salt and de-icer

Source: Stop Over Salting, Minnesota Pollution Control Agency

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about the writer

Jennifer Bjorhus

Reporter

Jennifer Bjorhus  is a reporter covering the environment for the Star Tribune. 

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