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![\"Diagram](\"\/\/www.uvm.edu\/seagrant\/sites\/default\/files\/styles\/content_full-size__wide\/public\/uploads\/AusableDiagram1000x240.png?itok=0inDTG4h "\\"Adapted")
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\n\tIn New York, Massachusetts, and New Hampshire, drinking water wells have become contaminated as a result of road salting, putting people\u2019s health at risk and causing homeowners and communities stress, time, and expense for decontamination. To reduce the chance of this happening in Vermont, we need to be careful about our actions regarding winter salting.<\/p>\n
\n\tBefore sharing some simple steps you can take to minimize salt use and still keep yourself and your family safe in winter, let\u2019s talk about how sodium chloride works to protect us. When we spread sodium chloride on our walkways and driveways, it mixes with water and breaks into its individual components, called ions, which are sodium and chloride.<\/p>\n
\n\tThese ions then act like referees in a hockey game preventing fights between players; that is, the sodium and chloride ions get in between water molecules that are trying to join together to form ice crystals, inhibiting them from joining. The jostling for position of the sodium and chloride ions between water molecules decreases the freezing point of water and minimizes ice formation.<\/p>\n
\n\t \n\tWhere you do spread salt, use no more than a cup or a cup and a half of rock salt for every 10 sidewalk squares or every two parking spaces. There should be about 3 inches between each of the salt grains after you have spread it.<\/p>\n \n\tIf you work with a contractor, you can ask them to salt only in critical areas or to spread a pre-mixed salt-water solution ahead of storms. The salt-water solution acts like butter in a frying pan, reducing the ability of snow and ice to bond with the surface. It can reduce salt use and eases the ability to plow or shovel after the storm. Plus, since any dry salt you spread must <\/em>combine with water to minimize ice formation, it can work its magic more quickly than if you spread dry salt.<\/p>\n \n\tThese steps you take at home and in communication with your contractor can help prevent contamination of surface and groundwater, keeping waters safe for today and the future.<\/p>\n \n\tLearn more about road salt and ways that homeowners, businesses, and winter maintenance professionals can reduce its use.\u00a0<\/a><\/p>\n \n\t\u00a0<\/p>\n \n\tAdapted from Kris Stepenuck’s story\u00a0“Keeping Water Healthy and Roads Safe in Winter” published in the <\/a><\/em>Other Paper<\/a>, January 21,\u00a02021<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":" Winter is once again upon us here in Vermont and…<\/p>\n","protected":false},"author":1,"featured_media":1660,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"footnotes":""},"categories":[1],"tags":[],"post_folder":[],"class_list":["post-1016","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.uvm.edu\/seagrant\/wp-json\/wp\/v2\/posts\/1016","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.uvm.edu\/seagrant\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.uvm.edu\/seagrant\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.uvm.edu\/seagrant\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.uvm.edu\/seagrant\/wp-json\/wp\/v2\/comments?post=1016"}],"version-history":[{"count":1,"href":"https:\/\/www.uvm.edu\/seagrant\/wp-json\/wp\/v2\/posts\/1016\/revisions"}],"predecessor-version":[{"id":1337,"href":"https:\/\/www.uvm.edu\/seagrant\/wp-json\/wp\/v2\/posts\/1016\/revisions\/1337"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.uvm.edu\/seagrant\/wp-json\/wp\/v2\/media\/1660"}],"wp:attachment":[{"href":"https:\/\/www.uvm.edu\/seagrant\/wp-json\/wp\/v2\/media?parent=1016"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.uvm.edu\/seagrant\/wp-json\/wp\/v2\/categories?post=1016"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.uvm.edu\/seagrant\/wp-json\/wp\/v2\/tags?post=1016"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/www.uvm.edu\/seagrant\/wp-json\/wp\/v2\/post_folder?post=1016"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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\n\n<\/picture>Because it only takes about one teaspoon of salt to contaminate five gallons of water, whatever we can do to minimize our use of salt on the land will help to keep clean waters clean. If you use salt on your driveway, sidewalk, or parking lot, always shovel or plow any snow or ice that is present first. Then, identify the areas where it is essential to prevent ice from forming and spread salt only in those areas.<\/p>\n
![\"Diagram](\"\/\/www.uvm.edu\/seagrant\/sites\/default\/files\/styles\/half-width__wide\/public\/uploads\/salt%20smart%20rspt%20sticker600.jpg?itok=XqjfUf5O "\\"\\"")