{"id":18510,"date":"2022-01-10T14:59:15","date_gmt":"2022-01-10T19:59:15","guid":{"rendered":"https:\/\/extension.umaine.edu\/gardening\/?p=18510"},"modified":"2022-01-10T15:07:05","modified_gmt":"2022-01-10T20:07:05","slug":"safety-of-watering-with-arsenic-in-well-water","status":"publish","type":"post","link":"https:\/\/extension.umaine.edu\/gardening\/2022\/01\/10\/safety-of-watering-with-arsenic-in-well-water\/","title":{"rendered":"Is it safe to water vegetables in well water that contains arsenic?"},"content":{"rendered":"<h3>Question:<\/h3>\n<p><strong>I have arsenic in my well water.\u00a0 Is it safe to eat vegetables that were grown in that environment, watered with well water containing arsenic?<\/strong><\/p>\n<h3>Answer:<\/h3>\n<p><em>Marjorie Peronto, Extension Educator<\/em><\/p>\n<div>I assume that you&#8217;ve\u00a0had your water tested and know the\u00a0concentration level of arsenic.\u00a0 As you will see\u00a0in these two fact sheets, it is considered unsafe to irrigate your garden with water containing arsenic\u00a0at a concentration of 100 parts per billion (or 100 micrograms per\u00a0liter) or higher.<\/div>\n<ul>\n<li><a href=\"https:\/\/wellwater.oregonstate.edu\/sites\/wellwater.oregonstate.edu\/files\/arsenic_in_well_water.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Oregon State University bulletin Arsenic in Well Water<\/a><\/li>\n<li><a href=\"https:\/\/www.maine.gov\/dhhs\/mecdc\/environmental-health\/eohp\/wells\/documents\/arsenicresultstipsheet.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Maine CDC Bulletin Arsenic in Your Well Water<\/a><\/li>\n<\/ul>\n<div>It is considered unsafe to drink water with an arsenic concentration of 10 parts per billion (or 10 micrograms per liter) or higher.<\/div>\n<div>If your water is below 100 ppb and you choose\u00a0to irrigate your garden with\u00a0it, you may want to use trickle (or drip) irrigation to avoid getting water on the leafy greens that are hard to clean, like savoy leaf spinach.\u00a0 You also may want to avoid using it on root crops (potatoes, carrots&#8230; basically plant storage organisms) as it can accumulate in those vegetables.\u00a0 Fruiting vegetables (tomatoes, peppers) do not tend to take arsenic in and move it to the fruit.<\/div>\n<div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Question: I have arsenic in my well water.\u00a0 Is it safe to eat vegetables that were grown in that environment, watered with well water containing arsenic? Answer: Marjorie Peronto, Extension Educator I assume that you&#8217;ve\u00a0had your water tested and know the\u00a0concentration level of arsenic.\u00a0 As you will see\u00a0in these two fact sheets, it is considered [&hellip;]<\/p>\n","protected":false},"author":53,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[199,202,201],"tags":[],"class_list":["post-18510","post","type-post","status-publish","format-standard","hentry","category-ask","category-maintenance","category-vegetables"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Is it safe to water vegetables in well water that contains arsenic? - Cooperative Extension: Garden and Yard - University of Maine Cooperative Extension<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/extension.umaine.edu\/gardening\/2022\/01\/10\/safety-of-watering-with-arsenic-in-well-water\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Is it safe to water vegetables in well water that contains arsenic? - Cooperative Extension: Garden and Yard - University of Maine Cooperative Extension\" \/>\n<meta property=\"og:description\" content=\"Question: I have arsenic in my well water.\u00a0 Is it safe to eat vegetables that were grown in that environment, watered with well water containing arsenic? 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