Winter road care salting metro lakes and rivers

by Trevor Russell

A recent University of Minnesota study shows the application of winter salt on roads and sidewalks is beginning to take a toll on metro area lakes, streams and wetlands, as MPR reported recently. Spring runoff carries salts through storm drains to nearby waters, which are retaining excess salts and slowly becoming more saline. This has potential long-term impacts on metro area water resources.

Upcoming Events

Saturday, October 4, 2025 - 9:00am to 12:00pm
Pine Bend Bluffs Natural Area at the Flint Hills Resources property, Inver Grove Heights
Wednesday, October 8, 2025 - 4:00pm to 6:00pm
Hastings Sand Coulee SNA, Hastings
Saturday, October 11, 2025 - 8:30am to 3:30pm
Lake Rebecca Park, Hastings

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