{"id":466922,"date":"2026-02-13T20:44:07","date_gmt":"2026-02-13T20:44:07","guid":{"rendered":"https:\/\/www.newsbeep.com\/us\/466922\/"},"modified":"2026-02-13T20:44:07","modified_gmt":"2026-02-13T20:44:07","slug":"massive-sewage-spill-into-potomac-river-whats-in-the-water-and-will-risk-rise-as-ice-melts","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us\/466922\/","title":{"rendered":"Massive sewage spill into Potomac River: What\u2019s in the water, and will risk rise as ice melts?"},"content":{"rendered":"<p>Questions are being raised about whether D.C. is downplaying the health risks and ongoing environmental damage caused by a sewage pipe that ruptured, sending millions of gallons of wastewater in the Potomac River.<\/p>\n<p>D.C. Water says new high-capacity bypass pumps are expected to arrive Friday at the site of last month\u2019s sewer pipe break that has poured millions of gallons of raw sewage into the Potomac River.<\/p>\n<p>However, questions are being raised about whether the public is being adequately informed about health risks and ongoing environmental damage.<\/p>\n<p>In an open letter this week, D.C. Water CEO David Gaddis <a href=\"https:\/\/wtop.com\/dc\/2026\/02\/dc-water-ceo-addresses-community-in-wake-of-massive-sewage-spill-3\/\" target=\"_blank\" rel=\"noopener nofollow\">resolved to do everything possible<\/a> to reclaim the Potomac, following the initial Jan. 17 failure of a 72-inch sewer pipe, known as the Potomac Interceptor.<\/p>\n<p>But data collected by researchers suggests the D.C. government may be downplaying the dangers of the spill, according to a local environmentalist with the Potomac Riverkeeper nonprofit.<\/p>\n<p>Researchers with the University of Maryland say they\u2019ve been testing the water once a week since Jan. 21.<\/p>\n<p>\u201cEven last week we\u2019re still measuring E.coli 4,000 times above recreational water quality standards,\u201d said Rachel Rosenberg Goldstein, a professor at the University of Maryland\u2019s Department of Global, Environmental and Occupational Health.<\/p>\n<p>\u201cWe\u2019ve also detected Staphylococcus aureus and the antibiotic resistant strain of staph aureus, which is called MRSA,\u201d Goldstein told WTOP\u2019s Nick Iannelli.<\/p>\n<p>The findings pose a substantial danger to humans, Goldstein said.<\/p>\n<p>\u201cIt\u2019s really important for public health, because people who interact with the water, and potentially with the lands that was impacted by the water, could become infected with those bacteria,\u201d Goldstein said.<\/p>\n<p>The recent ice has frozen the risk in place, but warmer weather could exacerbate the situation.<\/p>\n<p>\u201cBacteria can survive in a lot of different types of environments,\u201d Goldstein said. \u201cWastewater sewage is a type of environment that\u2019s very favorable for bacteria growth. So especially as we see the temperature changing and we see the snow following, it\u2019s really important that we continue to follow what\u2019s happening with the water quality over time.\u201d<\/p>\n<p>Potomac Riverkeeper: DC is \u2018sitting on its hands\u2019<\/p>\n<p>The gravity of the public health and environmental risk is being underplayed, according to Dean Naujoks, Potomac Riverkeeper, which is part of the nonprofit network dedicated to protecting the public\u2019s right to clean, safe water in the Potomac and Shenandoah watersheds.<\/p>\n<p>\u201cEverybody keeps deferring to D.C. Water, and it\u2019s a huge mistake,\u201d said Naujoks, claiming the utility has downplayed risks, and <a href=\"https:\/\/www.dcwater.com\/about-dc-water\/media\/news\/dc-water-releases-key-findings-extent-sewer-overflow-and-potomac-river\" target=\"_blank\" rel=\"noopener nofollow\">miscalculated early E.coli findings,<\/a> now saying they were actually 100 times higher than initially reported.<\/p>\n<p>Naujoks believes local and federal governments have been lax in providing leadership in raising public awareness.<\/p>\n<p>\u201cD.C. is kind of sitting on its hands,\u201d he said.<\/p>\n<p>Naujoks said the Environmental Protection Agency and the D.C. Office of Energy and the Environment have regulatory oversight of D.C. Water, which he referred to as \u201cthe entity that caused one of the largest sewage spills in U.S. history.\u201d<\/p>\n<p>\u201cD.C. Water should not be in this role because they have a vested interest to assure the public that the water is safe,\u201d he said.<\/p>\n<p>Long-term, he said \u201cIf they\u2019re going to restore confidence in people coming back to the water \u2014 with crew teams and sailing clubs \u2014 we need data, we need sampling, and D.C. is going to have to pay for that to restore the public\u2019s confidence and faith in the Potomac River.\u201d<\/p>\n<p>On Thursday, D.C.\u2019s Department of Energy and Environment issued its strongest advisory: \u201cResidents and pets should not touch the Potomac River, or engage in any Potomac recreational activities including fishing. D.C. drinking water remains safe and unaffected.\u201d<\/p>\n<p>In addition, the agency said it is \u201ctesting contamination levels at three Potomac River sites and three Anacostia River sites. In addition, D.C. Water is testing five other sites. DOEE testing will continue on a weekly basis and results will be made publicly available.\u201d<\/p>\n<p>WTOP\u2019s Jessica Kronzer contributed to this report.<\/p>\n<p class=\"single-page__signature bottom\">Get breaking news and daily headlines delivered to your email inbox by signing up <a href=\"https:\/\/wtop.com\/newsletter-signup\/\" target=\"_blank\" rel=\"noopener nofollow\">here<\/a>.<\/p>\n<p class=\"single-page__signature bottom\">\u00a9 2026 WTOP. All Rights Reserved. This website is not intended for users located within the European Economic Area.<\/p>\n","protected":false},"excerpt":{"rendered":"Questions are being raised about whether D.C. is downplaying the health risks and ongoing environmental damage caused by&hellip;\n","protected":false},"author":2,"featured_media":466923,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[217186,207499,212472,192,9538,217187,45490,217188,79,188425],"class_list":{"0":"post-466922","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-environment","8":"tag-david-gaddis","9":"tag-dc-water","10":"tag-dean-naujoks","11":"tag-environment","12":"tag-neal-augenstein","13":"tag-potomac-interceptor","14":"tag-potomac-river","15":"tag-rachel-rosenberg-goldstein","16":"tag-science","17":"tag-sewage-spill"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/466922","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/comments?post=466922"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/466922\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media\/466923"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media?parent=466922"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/categories?post=466922"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/tags?post=466922"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}