{"id":776674,"date":"2026-09-20T10:00:11","date_gmt":"2026-09-20T10:00:11","guid":{"rendered":"https:\/\/www.newsbeep.com\/uk\/776674\/"},"modified":"2026-09-20T10:00:11","modified_gmt":"2026-09-20T10:00:11","slug":"burst-water-main-causes-major-pollution-incident","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/uk\/776674\/","title":{"rendered":"Burst water main causes &#8216;major&#8217; pollution incident"},"content":{"rendered":"<p>\n  The water main, which burst on the north side of the A35 Southampton Road, caused chlorinated water to flow into the headwaters of the Beaulieu River.\n<\/p>\n<p>\n  <a href=\"https:\/\/www.dailyecho.co.uk\/news\/district\/newforest\/?ref=au\" target=\"_blank\" rel=\"nofollow noopener\">New Forest<\/a> Water Watch (NFWW) attended the scene, between Lyndhurst Golf Club and Lyndhurst Wastewater Treatment Works.\n<\/p>\n<p>\n  A spokesperson for New Forest Friends of the Earth: &#8220;When we arrived, the stream was visibly stained yellow.\n<\/p>\n<p>\n  &#8220;We immediately began testing. Nitrate levels were extremely high, and chlorine was also elevated.&#8221;\n<\/p>\n<p>\n  The group also confirmed the presence of E. coli, with results showing approximately 1,200 CFU per 100 mL, although the source was not established.\n<\/p>\n<p>\n  High concentrations of chlorine can be harmful to aquatic life, including fish and small invertebrates, which are essential to a healthy freshwater ecosystem.\n<\/p>\n<p>\n  The incident could have far-reaching effects beyond the initial visible yellow staining, potentially impacting sensitive aquatic organisms.\n<\/p>\n<p>\n  The spokesperson added: &#8220;The effects may extend beyond the yellow staining visible at the time.\n<\/p>\n<p>\n  &#8220;Sensitive aquatic organisms could be affected, and ecological impacts can continue after the water appears clear again.&#8221;\n<\/p>\n<p>\n  NFWW, along with Professor Russell Wynn of New Forest Biodiversity Forum, is carrying out ongoing monitoring of the situation.\n<\/p>\n<p>\n  NFWW volunteers will continue to follow the pollution downstream.\n<\/p>\n<p>\n  The Beaulieu River, which has been monitored for the past five months, showed a progressive reduction in E. coli before this incident.\n<\/p>\n<p>\n  The water main failure was the sole cause of the incident, and the area was subsequently treated with chlorinated water.\n<\/p>\n<p>\n  NFWW has stressed the importance of independent evidence to assess the full extent of the impact.\n<\/p>\n<p>\n  Southern Water was approached for comment.<\/p>\n","protected":false},"excerpt":{"rendered":"The water main, which burst on the north side of the A35 Southampton Road, caused chlorinated water to&hellip;\n","protected":false},"author":2,"featured_media":776675,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[1397,90,56,54,55],"class_list":["post-776674","post","type-post","status-publish","format-standard","has-post-thumbnail","category-environment","tag-environment","tag-science","tag-uk","tag-united-kingdom","tag-unitedkingdom"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/776674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/comments?post=776674"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/776674\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media\/776675"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media?parent=776674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/categories?post=776674"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/tags?post=776674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}