{"id":244469,"date":"2022-12-01T10:38:46","date_gmt":"2022-12-01T08:38:46","guid":{"rendered":"https:\/\/www.groundup.org.za\/article\/is-cape-town-mayor-winning-the-war-on-sewage\/"},"modified":"2022-12-01T10:38:46","modified_gmt":"2022-12-01T08:38:46","slug":"is-cape-towns-mayor-winning-the-war-on-sewage","status":"publish","type":"post","link":"https:\/\/www.myza.co.za\/press\/is-cape-towns-mayor-winning-the-war-on-sewage\/","title":{"rendered":"Is Cape Town\u2019s mayor winning the war on sewage?"},"content":{"rendered":"<div id=\"article_body\">\n<p><a class=\"bigger-image\" href=\"https:\/\/www.groundup.org.za\/media\/uploads\/images\/Unknown%20photographer\/milnertonlagoon-supplied-20221130.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" alt src=\"http:\/\/www.myza.co.za\/press\/wp-content\/uploads\/2022\/12\/is-cape-towns-mayor-winning-the-war-on-sewage.jpg\"><\/a><\/p>\n<p class=\"caption\">Drone footage from 25 November shows polluted black water from the Diep River estuary flowing into the sea at Milnerton. Photo: Supplied<\/p>\n<ul>\n<li>When he took office, Cape Town Mayor Geordin Hill-Lewis promised to make dealing with sewage pollution a priority.<\/li>\n<li>One year on there has been some progress, and water quality data is now available on the City\u2019s website.<\/li>\n<li>But there are still major concerns, such as the Potsdam sewage treatment works, which releases about 47-million litres of effluent into the Diep River every day.<\/li>\n<\/ul>\n<p>It has been a year since Geordin Hill-Lewis donned Cape Town\u2019s mayoral chain and <a href=\"https:\/\/www.dailymaverick.co.za\/article\/2021-11-19-sewage-top-of-his-mind-as-hill-lewis-takes-mayoral-chain-in-cape-town\/\">declared the city\u2019s sewage pollution crisis a top priority<\/a>. The City is making some progress, but many of the biggest pollution problems remain.<img loading=\"lazy\" decoding=\"async\" alt class=\"leave\" height=\"1\" id=\"gu_counter\" src=\"http:\/\/www.myza.co.za\/press\/wp-content\/uploads\/2022\/12\/is-cape-towns-mayor-winning-the-war-on-sewage.gif\" width=\"1\"><\/p>\n<p>Arguably the most pressing, and most visible sewage pollution is that of the Diep River estuary, which forms the Milnerton Lagoon.<\/p>\n<p>The estuary receives stormwater and pollution via the Diep River from informal settlements upstream, but activists and scientists believe the main pollution source is the Potsdam sewage treatment works, which releases about 47-million litres of effluent into the Diep River every day. Under the City\u2019s management, the effluent is supposed to be properly treated, but <a href=\"https:\/\/ws.dws.gov.za\/IRIS\/dashboard_waste.aspx?c2VvcD0xJmZpbHRlcj10cnVl\">historical data<\/a> from the Department of Water and Sanitation (DWS) shows the sewage plant has failed to meet national effluent quality guidelines since 2018.<\/p>\n<p>The extent of the estuary\u2019s pollution led to the provincial government <a href=\"https:\/\/www.groundup.org.za\/article\/green-scorpions-order-city-cape-town-sort-out-pollution-milnerton-lagoon\/\">issuing the City a directive<\/a> to stop the pollution and rehabilitate the estuary more than two years ago. Though the pollution has continued, no further action has been taken by provincial authorities. Any recreational activity on the estuary is currently a health hazard, and surrounding residents have to endure an almost permanent stench emanating from the water.<\/p>\n<p>During his election campaign, Hill-Lewis said he had childhood memories of swimming in the lagoon and intended to return it to a healthy state before the end of his term. But lead researcher at UCT\u2019s Future Water Institute Dr Kevin Winter believes that at the current rate this is unlikely.<\/p>\n<h2 class=\"subheading\">Widespread sewage treatment failure<\/h2>\n<p>Potsdam is far from the only failing sewage treatment plant. Of the 24 sewage treatment plants managed by the City (excluding three marine outfalls), 15 release effluent into our rivers and oceans that do not meet national DWS guidelines, the DWS dashboard shows. This is just one less than the 16 which were failing last year. Failing sewage plants include Athlone, which is designed to treat 105-million litres of sewage per day. Over the past three months, it has a 0% adherence to national guidelines for faecal coliforms such as E.coli and enterococcus (max 1,000 faecal coli\/100ml) and scores 46% for treatment of chemical pollution indicators such as phosphates and nitrates. This partially treated effluent is released into the <a href=\"https:\/\/groundup.org.za\/article\/cape-towns-rivers-are-open-streams-sewage-yet-city-not-spending-its-budget\/\">highly polluted Black River<\/a>, from which people are known to <a href=\"https:\/\/www.groundup.org.za\/media\/features\/blackriver\/blackriver_0006.html\">fish for food<\/a>.<\/p>\n<p>Other notable sewage works failures are the Cape Flats treatment works, which release up to 200-million litres of effluent into False Bay per day, along with Simon\u2019s Town (4.7million-litres\/day), and Macassar (35million-litres\/day). The cumulative effect of these failing sewage works releasing effluent into False Bay contributes to growing levels of pharmaceutical and industrial chemicals in the seawater, which accumulate up the food chain. Local scientists have found <a href=\"https:\/\/www.groundup.org.za\/article\/were-eating-our-waste\/\">alarming levels of these chemicals in fish sold at Kalk Bay harbour<\/a>.<\/p>\n<h2 class=\"subheading\">Sewage on the streets<\/h2>\n<p>Sewage spills along residential streets are common in <a href=\"https:\/\/www.groundup.org.za\/article\/wheelchair-users-complain-sewage-covered-pothole-ridden-roads-dunoon\/\">places such as Dunoon<\/a> and parts of Khayelitsha, where sewer blockages and collapsed pipes lead to sewage pushing up from manholes. The raw sewage flows down streets and enters the stormwater system where it adds to contamination of streams and rivers. This has also been a longstanding problem, creating a health risk for residents and <a href=\"https:\/\/groundup.org.za\/article\/reported-cases-diarrhoea-in-children-under-five-surge-in-cape-town\/\">children in particular<\/a>, impacting people\u2019s dignity and right to a healthy environment.<\/p>\n<p>In a July press release, Hill-Lewis stated the City was investing R150-million on sewer pipe replacements in the current financial year, enabling the annual sewer pipe replacement target to increase from 28km to 50km this year.<\/p>\n<p>\u201cOver the past financial year, sewer pipelines were replaced in several areas, including Muizenberg, Glencairn, Kalkfontein, Khayelitsha, Gordon\u2019s Bay, Eerste River, Kraaifontein, Wallacedene, Joe Slovo, Milnerton, Goodwood, Philippi, Gugulethu, Mitchells Plain, Kuyasa, Delft, Bellville, Dunoon, Milnerton, Joe Slovo\/Phoenix, Makhaza, Cape Flats and Sweet Home,\u201d stated Hill-Lewis.<\/p>\n<p>This is having some impact. In the June 2020 to June 2021 financial year, the City reported there were 1,368 sewage spills per 100km of pipeline. Over the last 12 months, this has been reduced to 1,068.<\/p>\n<p>As <a href=\"https:\/\/groundup.org.za\/article\/project-to-end-dunoon-residents-having-to-tip-toe-over-sewage-underway\/\">reported by Peter Luhanga<\/a>, residents of Dunoon have said they are looking forward to an end to rivers of sewage flowing down their streets.<\/p>\n<p>\u201cFor eight years I have been tip-toeing over sewage. We\u2019re very excited and grateful to see our ward councillor at the centre of service delivery in our township,\u201d said Nomhla Maposa, who lives along Dunoon\u2019s Mnandi Street, where sewage frequently overflows when sewer lines are blocked.<\/p>\n<h2 class=\"subheading\">Making gains<\/h2>\n<p>Except for Milnerton Lagoon, the extended closure of major recreational inland water bodies \u2013 Rietvlei, Zandvlei, Zeekoevlei, and Milnerton Lagoon \u2013 has not been repeated this year with Hill-Lewis in charge.<\/p>\n<p>Earlier this month, councillor Alex Lansdowne, who chairs the mayoral advisory committee for water quality in wetlands and waterways, <a href=\"https:\/\/www.groundup.org.za\/article\/30-things-the-city-has-done-to-clean-up-cape-towns-vleis-rivers-and-wetlands\/\">listed 30 things the City has done<\/a> to clean up Cape Town\u2019s vleis, rivers and wetlands.<\/p>\n<p>Lansdowne admits many of the initiatives are symbolic and some are small in scale but are part of a new approach to water governance which prioritises transparency and collaboration.<\/p>\n<p>Winter, who sits on the City\u2019s Committee on Inland Water Quality, says the establishment of the committee, which meets quarterly and is attended by specialists in water quality, executive and management members of the City\u2019s water and sanitation department, mayco members, and councillors, is in itself \u201ca significant gain\u201d.<\/p>\n<p>The committee is not a decision making body, but it shares information \u201cthat is helping to make gains\u201d.<\/p>\n<p>Equally, Winter said the publication of <a href=\"https:\/\/odp-cctegis.opendata.arcgis.com\/documents\/inland-water-quality\/about\">water quality data on the City\u2019s website<\/a> is \u201ca massive gain which is partly attributed to the mayor\u201d as such information \u201cis crucial to inform citizens, to build trust and improve the potential for partnerships\u201d.<\/p>\n<h2 class=\"subheading\">\u2018Huge concerns\u2019 remain<\/h2>\n<p>But Winter said there are \u201chuge concerns around the lack of compliance and final effluent discharge from Athlone, Cape Flats, Klipheuwel, Potsdam, and Simon\u2019s Town\u201d sewage treatment works.<\/p>\n<p>He said the failure of Potsdam in particular, resulting in the pollution of the Diep River estuary, \u201cwarrants new levels of action and a call for a state of emergency within the City\u201d.<\/p>\n<p>While there are plans to upgrade Potsdam, the receiving wetlands, Milnerton Lagoon, the near shore marine environment, and the people living around it, cannot afford to wait five years before this upgrade is in place, said Winter.<\/p>\n<p>He said sanitation also includes safe access to toilets, which is an \u201congoing challenge, especially in peri-urban\/informal parts of the city that are continuing to expand\u201d.<\/p>\n<p>He said the mayor has been rather quiet about addressing this issue. \u201cThe clarion call, even if this is aspirational, should be \u2018a toilet in every home\u2019.\u201d<\/p>\n<h2 class=\"subheading\">Inherited problems<\/h2>\n<p>Winter said the mayor was \u201con the right track\u201d but \u201chas been dealt a bad hand\u201d by inheriting sewage treatment works that were deteriorating.<\/p>\n<p>\u201cHe is making the right noises, but the challenge of keeping this city on track is simply overwhelming and it can\u2019t be left to the City. Formal agreements and meaningful, trustworthy partnerships between community-based groups and the private sector are necessary to address an increasing challenge of water and sanitation in a rapidly expanding city that is receiving very little support from the national fiscus.\u201d<\/p>\n<p>Milnerton Central Residents\u2019 Association environmental head Caroline Marx, who has been at the forefront of the fight to clean up the Diep River estuary and is one of the people behind rethinkthestink.co.za, said the City\u2019s long term plans to address the sewage pollution crisis were \u201cgood\u201d and the mayor\u2019s team had done more to address the problem during the last year than the previous administration did over five years.<\/p>\n<p>\u201cThat being said, they haven\u2019t done enough,\u201d said Marx. \u201cThe quality of discharge from Potsdam is dreadful.\u201d<\/p>\n<p>She said when matters were reported directly to the mayor, action followed, but the problems should have been dealt with by engineers and technicians.<\/p>\n<p>\u201cPoliticians don\u2019t know anything about wastewater generally. The officials paid to run those plants are not doing their job. Politicians should only have to provide the budget and hold them accountable.\u201d<\/p>\n<p>She said she was in agreement with Winter that Potsdam should be declared a disaster.<\/p>\n<p>\u201cThere are people really really trying hard but there are things that are just not working.\u201d<\/p>\n<p class=\"caption\"><a class=\"bigger-image\" href=\"https:\/\/www.groundup.org.za\/media\/uploads\/images\/Unknown%20photographer\/sewage2019-supplied-20221130.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" alt src=\"http:\/\/www.myza.co.za\/press\/wp-content\/uploads\/2022\/12\/is-cape-towns-mayor-winning-the-war-on-sewage-1.jpg\"><\/a>Black water seeping into the sea at Milnerton in 2019. Photo: Supplied<\/p>\n<\/p><\/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\/12\/is-cape-towns-mayor-winning-the-war-on-sewage.jpg\"><a href=\"https:\/\/www.groundup.org.za\/\">Source: GroundUp<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Drone footage from 25 November shows polluted black water from the Diep River estuary flowing into the sea at Milnerton. Photo: Supplied When he took office, Cape Town Mayor Geordin Hill-Lewis promised to make dealing with sewage pollution a priority. One year on there has been some progress, and water quality data is now available [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":244470,"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-244469","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\/12\/is-cape-towns-mayor-winning-the-war-on-sewage.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/posts\/244469","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=244469"}],"version-history":[{"count":0,"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/posts\/244469\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/media\/244470"}],"wp:attachment":[{"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/media?parent=244469"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/categories?post=244469"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.myza.co.za\/press\/wp-json\/wp\/v2\/tags?post=244469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}