Difference between revisions of "Road salt, smart salting and winter maintenance"
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Revision as of 21:17, 28 January 2016
This site is currently undergoing revision. For more information, open this link.
This section of the manual is under construction and will be populated over the next few months. Changes and updates will be posted in the What's new page in the manual. Information on road salt and water can be found on MPCA's website
This section of the manual is under construction and will be populated over the next few months. Changes and updates will be posted in the What's new page in the manual. Information on road salt and water can be found on MPCA's website
.
MPCA recommends a low-salt diet for Minnesota waters. Doctors tell us to stick to a low-salt diet. Our lakes and streams should follow the same advice. When winter comes and snow and ice build up on Minnesota roads, parking lots, and sidewalks, one of the most common reactions is to apply salt, which contains chloride, a water pollutant.
Salt pollutes. When snow and ice melts, the salt goes with it, washing into our lakes, streams, wetlands, and groundwater. It takes only one teaspoon of road salt to permanently pollute 5 gallons of water. Once in the water, there is no way to remove the chloride, and at high concentrations, chloride can harm fish and plant life. Less is more when it comes to applying road salt.
- Overview and impacts of road salt and deicers
- Smart Salting Best Management Practices (BMPs)
- Management tools
- Smart Salting (S2) training program
- Educational resources for Smart Salting (S2)
- Cost-benefit considerations for smart salting and road salt winter maintenance
- Case studies for smart salting and road salt winter maintenance
- Chloride TMDL projects
- Links for smart salting and road salt winter maintenance
- References for smart salting and road salt winter maintenance