{"id":242767,"date":"2022-11-12T05:18:47","date_gmt":"2022-11-12T03:18:47","guid":{"rendered":"https:\/\/www.groundup.org.za\/article\/ethekwini-flooded-with-sewage-due-to-treatment-plant-failures\/"},"modified":"2022-11-12T05:18:47","modified_gmt":"2022-11-12T03:18:47","slug":"ethekwini-flooded-with-sewage-due-to-treatment-plant-failures","status":"publish","type":"post","link":"https:\/\/www.myza.co.za\/press\/ethekwini-flooded-with-sewage-due-to-treatment-plant-failures\/","title":{"rendered":"eThekwini flooded with sewage due to treatment plant failures"},"content":{"rendered":"<div id=\"article_body\">\n<p><a class=\"bigger-image\" href=\"https:\/\/www.groundup.org.za\/media\/uploads\/images\/photographers\/Benita%20Enoch\/durbanbeach-be-20221111.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" alt class=\"warn_big\" src=\"http:\/\/www.myza.co.za\/press\/wp-content\/uploads\/2022\/11\/ethekwini-flooded-with-sewage-due-to-treatment-plant-failures.jpg\"><\/a><\/p>\n<p class=\"caption\">eThekwini municipality cleanup crews are attempting to tackle the massive amount of waste pouring out of effluent and drainage pipes that discharge into the ocean. The beaches in eThekwini have been opened and closed in short succession as the City battles to control E. coli levels. Photo: Benita Enoch<\/p>\n<ul>\n<li>Over 700 million litres of untreated sewage gets discharged into eThekwini\u2019s rivers, dams and oceans, every day.<\/li>\n<li>The threat to public health is high as E. coli levels soar.<\/li>\n<li>Water experts and political parties have questioned the competency of water sample tests.<\/li>\n<li>Two wastewater treatment works collectively release 461 million litres of effluent directly into the ocean per day.<\/li>\n<\/ul>\n<p>The decision by the eThekwini Municipality to re-open several beaches that had been closed due to ongoing high E. coli levels, has been called into question by water experts, the Democratic Alliance and Action SA.<\/p>\n<p>Last week, municipal spokesperson Msawakhe Mayisela <a href=\"https:\/\/www.durban.gov.za\/press-statement\/City+Opens+More+Beaches+as+Water+Quality+Improves\">stated<\/a> the decision to reopen the beaches in Durban was due to improved water quality standards.<\/p>\n<p>\u201c\u2026Recent water tests conducted by experts confirmed that beach water is at an acceptable level for recreational activities,\u201d stated Mayisela.<img loading=\"lazy\" decoding=\"async\" alt class=\"leave\" height=\"1\" id=\"gu_counter\" src=\"http:\/\/www.myza.co.za\/press\/wp-content\/uploads\/2022\/11\/ethekwini-flooded-with-sewage-due-to-treatment-plant-failures.gif\" width=\"1\"><\/p>\n<p>But this week ActionSA eThekwini caucus leader Alan Beesley said E. coli readings at the Country Club beach were more than double what is considered to be the \u201ccritical\u201d E. coli level.<\/p>\n<p>\u201cThe latest readings from Talbot, an independent laboratory taken on the 3rd November 2022 show that Country Club beach had an E. coli level of 1267 CFU\/100ml. With the critical E-coli level being 500 CFU\/100ml this beach should have been closed to beachgoers, yet it remains open,\u201d stated Beesley.<\/p>\n<p>ActionSA\u2019s statement followed that of the DA. Last week, DA ward councillor Sakhile Mngadi accused the municipality of <a href=\"https:\/\/www.facebook.com\/SakhileMngadiZA\">dishonesty<\/a>. Mngadi said with 17 of 23 major sewage pump stations still not working, eThekwini was putting people\u2019s lives at risk by opening the beaches.<\/p>\n<p>\u201cMy advice to residents is to stay away from the beaches until independent tests can verify the claims of the city. Treat all information regarding this as unverified until independent scientists can provide unbiased reporting.\u201d<\/p>\n<p>Beno\u00eet Le Roy, a wastewater management expert with 40 years experience, and the CEO of the South African Water Chamber, told GroundUp there has long been a question over the competency of water sample collectors and the testing process.<\/p>\n<p>In September, Daily Maverick reported <a href=\"https:\/\/www.dailymaverick.co.za\/article\/2022-09-04-big-stink-as-ethekwini-hides-its-durban-beach-water-lab-results\/\">discrepancies<\/a> with the sewage pollution levels reported by the municipality.<\/p>\n<p>Le Roy also questioned the qualifications of companies used to collect and test water samples, and said the public should have transparency on the matter.<\/p>\n<p>\u201cThe entire chain of custody needs to be carried out by independent accredited persons,\u201d he said.<\/p>\n<p>The beaches opened last week included Point, uShaka, Addington, South, Wedge, North, Bay of Plenty, Battery, Country Club, Brighton, Reunion, Pipeline, Toti Main, and Warner beaches.<\/p>\n<p>Westbrook, Bronze, Laguna Beach, Thekwini Beach, uMhlanga, uMdloti and uMgababa beaches remain closed.<\/p>\n<p>Data from the Department of Water and Sanitation\u2019s <a href=\"https:\/\/ws.dws.gov.za\/IRIS\/dashboard_waste.aspx?c2VvcD0xJmZpbHRlcj10cnVl\">Integrated Regulated Information System<\/a> (IRIS) reveals that of the 14 municipalities in KwaZulu-Natal, 10 of them (71%) regularly fail to comply with minimum wastewater treatment standards. The Department of Water and Sanitation (DWS) system rates them as \u201cbad\u201d (achieving compliance less than 50% of the time) or \u201cpoor\u201d (complying with minimum effluent standards between 50% and 70% of the time). This untreated and partially treated sewage is released directly into KwaZulu-Natal\u2019s rivers, and in some cases, directly into the ocean.<\/p>\n<p>According to the DWS system, in <a href=\"https:\/\/ws.dws.gov.za\/iris\/dashboard_waste.aspx\">eThekwini<\/a>, 75% of the 27 sewage treatment plants it operates are failing to treat effluent to minimum standards. They have the capacity to release 761 million litres of untreated or partially treated sewage into the rivers and ocean, per day.<\/p>\n<p>The DWS system shows two sewage treatment works, Central and Southern, together have the capacity to release 461 million litres of effluent directly into the ocean per day. Both of them have a 0% compliance for microbiological treatment, which is the indicator for E. coli and other faecal bacteria.<\/p>\n<p>These figures should alarm public health officials who should be holding the respective departments accountable and finding immediate solutions for rehabilitation, said Le Roy.<\/p>\n<p>Nationally, billions of litres of untreated and partially treated sewage <a href=\"https:\/\/www.groundup.org.za\/article\/half-of-south-africas-sewage-treatment-works-are-failing\/\">are released <\/a>into the environment daily. \u201cThis is not discussed by government, to my knowledge, as it would be seen as a clear admission of guilt, which it would be,\u201d he said.<\/p>\n<p>With untreated and partially treated sewage flowing via the river into which it is released, into <a href=\"https:\/\/www.groundup.org.za\/article\/water-in-two-thirds-municipalities-does-not-meet-minimum-standards\/\">dams from which drinking water is extracted<\/a>, Le Roy said there was a very real threat of unsuitable drinking water finding its way into piped water.<\/p>\n<p>In August, 38-year-old Rashnie Baijnath died after having severe diarrhoea, thought to be caused by drinking contaminated water from a tap in Mariannhill. The eThekwini municipality <a href=\"https:\/\/www.dailymaverick.co.za\/article\/2022-08-21-durban-mother-dead-scores-sick-with-diarrhoea-as-polluted-tap-water-confirmed\/\">told<\/a> Daily Maverick that the water did not \u201cmeet acceptable standards for human consumption\u201d. It once again asked residents to boil water for a minute before consuming or cooking.<\/p>\n<p>E. coli can also be ingested through respiratory entrances. Gastrointestinal complications like nausea, diarrhoea and vomiting may arise.<\/p>\n<p>\u201cZero South African water treatment plants, except for Ballito (north of Durban) and Beaufort West (in the Western Cape), are designed to treat partially treated sewage. So, the very real possibility of poisoning the population via potable water distribution networks (like taps) is a real threat that is not receiving the required utmost urgency,\u201d said Le Roy.<\/p>\n<p>eThekwini Municipality acknowledged the sewage problem at a media briefing late last month, when Mayor Mxolisi Kaunda said R460-million would be needed to fix both the water treatment plants and pump stations. And on 27 October, the municipality released a <a href=\"https:\/\/www.facebook.com\/watch\/?v=1541865859661658\">video<\/a> outlining some of the challenges its sanitation infrastructure suffered during the April floods.<\/p>\n<p>But University of the Free State Centre for Environmental Management Professor Anthony Turton said the floods could not be solely blamed as a lack of maintenance and of skilled technicians over time has allowed sewage treatment plants to deteriorate.<\/p>\n<p>This is confirmed by historical data on the DWS system, which shows that during 2021, eThekwini sewage treatment works had an overall compliance rate of 54.5% for microbiological indicators and 68.5% for chemical compliance, which relates to the presence of nitrates and phosphates in the treated effluent. The DWS rates both these compliance levels as \u201cpoor\u201d.<\/p>\n<p>DWS did not respond to questions asking for clarity on E. coli levels in KZN and to quantify the threat to public health.<\/p>\n<div class=\"editor-summary\">\n<h2>Methodology for calculating the volume of untreated sewage in eThekwini:<\/h2>\n<ul>\n<li>There are 27 listed waste water treatment plants in the municipality<\/li>\n<li>We added the capacity of each plant which amounted to 842,840,000 litres per day<\/li>\n<li>We then added together all the plants that had a poor to bad rating, 21 in total, which amounted to 760,540,000 litres of improperly treated sewage being discharged in receiving environments per day.<\/li>\n<\/ul>\n<\/div><\/div>\n<div id=\"article_copyright\">\n<p>\u00a9 2022 GroundUp. This article is licensed under a <a href=\"http:\/\/creativecommons.org\/licenses\/by-nd\/4.0\/\" rel=\"license\">Creative Commons Attribution-NoDerivatives 4.0 International License<\/a>.<\/p>\n<p>You may republish this article, so long as you credit the authors and GroundUp, and do not change the text. Please include a link back to the original article.<\/p>\n<p>We put an invisible pixel in the article so that we can count traffic to republishers. All analytics tools are solely on our servers. We do not give our logs to any third party. Logs are deleted after two weeks. We do not use any IP address identifying information except to count regional traffic. We are solely interested in counting hits, <b>not tracking<\/b> users. If you republish, please do not delete the invisible pixel.<\/p>\n<\/p><\/div>\n<p><img decoding=\"async\" src=\"http:\/\/www.myza.co.za\/press\/wp-content\/uploads\/2022\/11\/ethekwini-flooded-with-sewage-due-to-treatment-plant-failures.jpg\"><a href=\"https:\/\/www.groundup.org.za\/\">Source: GroundUp<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>eThekwini municipality cleanup crews are attempting to tackle the massive amount of waste pouring out of effluent and drainage pipes that discharge into the ocean. The beaches in eThekwini have been opened and closed in short succession as the City battles to control E. coli levels. Photo: Benita Enoch Over 700 million litres of untreated [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":242768,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","ngg_post_thumbnail":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[9928],"tags":[28001],"class_list":{"0":"post-242767","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-groundup","8":"tag-groundup","9":"entry"},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/www.myza.co.za\/press\/wp-content\/uploads\/2022\/11\/ethekwini-flooded-with-sewage-due-to-treatment-plant-failures.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/posts\/242767","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/comments?post=242767"}],"version-history":[{"count":0,"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/posts\/242767\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/media\/242768"}],"wp:attachment":[{"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/media?parent=242767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/categories?post=242767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/tags?post=242767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}