(WBBM NEWSRADIO) – Easy does it on the salt this winter, officials with Chicago’s water system are urging property owners.
The Metropolitan Water Reclamation District of Greater Chicago reminds residents they should not use excessive amounts of salt on their sidewalks and driveways as they try to melt away snow and ice.
Just a dash of salt will do, officials say. In fact, it takes a surprisingly small amount of salt to do the job. A 12-ounce cup, for example, holds enough for 10 sidewalk squares or a 12-foot driveway.
Using less salt helps the environment, the district says, because salt can run off into the Chicago River or Lake Michigan, or even the Mississippi River and the Gulf of Mexico. Salt can hurt animal paws and corrode vehicles.
Other tips include:
-Shovel first. Salt should only be used after the snow is removed and only in areas needed for safety.
-Spread the salt. Distribute it evenly, not in clumps.
-Switch, if necessary. Salt stops working if the temperature drops below 15 degrees. Switch to sand if it gets this cold.
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