{"id":256781,"date":"2022-07-13T16:00:00","date_gmt":"2022-07-13T14:00:00","guid":{"rendered":"https:\/\/www.prolog-ingenierie.fr\/?p=256781"},"modified":"2026-03-02T14:13:07","modified_gmt":"2026-03-02T13:13:07","slug":"prolog-ingenierie-et-le-big-jump-la-baignade-en-marne-pour-bientot","status":"publish","type":"post","link":"https:\/\/www.prolog-ingenierie.com\/en\/prolog-ingenierie-et-le-big-jump-la-baignade-en-marne-pour-bientot\/","title":{"rendered":"PROLOG INGENIERIE et le Big Jump : la baignade en Marne pour bient\u00f4t ?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-black-color\">Dimanche 10 juillet 2022, \u00e0 plus de 30\u00b0 au soleil, plus de 400 personnes sont venus pour d\u00e9couvrir la Marne et tenter de se baigner dans la Marne \u00e0 l&#8217;occasion du &#8220;Big Jump&#8221;, en particulier \u00e0 Saint-Maur-des-Foss\u00e9s (Val-de-Marne, \u00cele-de-France). L&#8217;occasion pour l&#8217;\u00e9quipe de PROLOG INGENIERIE de participer \u00e0 cet \u00e9v\u00e9nement en faveur de l&#8217;ouverture de la baignade en Marne.<\/mark><\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Qu&#8217;est-ce que le &#8220;<em>Big Jump<\/em>&#8221; ?<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"288\" height=\"206\" src=\"https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/LOGOvectorise-big-jump1.png\" alt=\"Logo du Big Jump\" class=\"wp-image-256788\"\/><figcaption class=\"wp-element-caption\">Logo du <em>Big Jump<\/em>. <br>Source : Tourisme du Val-de-Marne<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Comme le mentionne le site du Syndicat Mixte Marne Vive, le <em>Big Jump<\/em> (&#8220;Grand saut&#8221; en fran\u00e7ais) est une manifestation ludique organis\u00e9e dans toute l\u2019Europe le m\u00eame jour \u00e0 la m\u00eame heure. Autour des th\u00e8mes de l&#8217;\u00e9cologie et de la protection de l\u2019environnement, cet \u00e9v\u00e8nement attire l\u2019attention d&#8217;un large public. Il consiste \u00e0 faire sauter \u00e0 15h pr\u00e9cise un ensemble de personnes, dans des rivi\u00e8res, \u00e9tangs et canaux pour sensibiliser les \u00e9lus et les acteurs du domaine de l\u2019eau \u00e0 la reconqu\u00eate de la qualit\u00e9 des eaux de baignade.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour le cas de la Marne, le <em>Big Jump<\/em> est organis\u00e9 par le <a href=\"http:\/\/www.marne-vive.com\/\">Syndicat Mixte Marne Vive<\/a> qui \u0153uvre pour retrouver l\u2019usage de la baignade en Marne inscrite dans les documents du SAGE Marne Confluence, approuv\u00e9 par <a href=\"https:\/\/www.gesteau.fr\/sites\/default\/files\/gesteau\/content_files\/document\/aip_approbation_sage_n2018-2_paru_le_02-01-2018.pdf\">arr\u00eat\u00e9 pr\u00e9fectoral le 2 janvier 2018<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">La qualit\u00e9 des eaux de baignade de la Marne actuellement<\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"760\" height=\"412\" src=\"https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/neuillysurmarne760.jpg\" alt=\"Carte postale d'une baignade \u00e0 Neuilly-sur-Marne. \" class=\"wp-image-256791\" style=\"width:505px;height:274px\" srcset=\"https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/neuillysurmarne760.jpg 760w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/neuillysurmarne760-480x260.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 760px, 100vw\" \/><figcaption class=\"wp-element-caption\">Carte postale d&#8217;une baignade autrefois \u00e0 Neuilly-sur-Marne.  <br>Source : Seine-Saint-Denis le magazine<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La baignade en Marne dans la petite couronne parisienne est actuellement interdite par des arr\u00eat\u00e9s pr\u00e9fectoraux. Dans le Val-de-Marne, l\u2019interdiction remonte \u00e0 1970.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Avec la <a href=\"https:\/\/baignades.sante.gouv.fr\/baignades\/editorial\/fr\/controle\/directive2006_7_CE.pdf\">Directive europ\u00e9enne \u00ab Baignade \u00bb de 2006<\/a>, les concentrations (teneurs) de 2 bact\u00e9ries sont \u00e0 suivre particuli\u00e8rement, car elles peuvent indiquer des contaminations et des risques pour la sant\u00e9 des baigneurs :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Les concentrations (teneurs) en bact\u00e9rie&nbsp;<em>Escherichia Coli<\/em>&nbsp;(dite E.Coli)<\/li>\n\n\n\n<li>Les concentrations en bact\u00e9ries&nbsp;<em>Ent\u00e9rocoques<\/em><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Depuis plus de 20 ans, on constate une am\u00e9lioration significative de la qualit\u00e9 des eaux de la Marne.<\/strong> Plusieurs jours par an, en \u00e9t\u00e9, les concentrations bact\u00e9riologiques sont en dessous des normes, mais pas encore assez fr\u00e9quemment pour obtenir de la pr\u00e9fecture une autorisation p\u00e9renne de baignade.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PROLOG INGENIERIE et la baignabilit\u00e9 de la Marne<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ces derni\u00e8res ann\u00e9es, PROLOG INGENIERIE s\u2019est vu confier diverses \u00e9tudes visant \u00e0 <strong>am\u00e9liorer la qualit\u00e9 des eaux de la Marne et de la Seine<\/strong> dans le cadre des <strong>JOP 2024 <\/strong>et, au titre de l\u2019h\u00e9ritage laiss\u00e9 \u00e0 la population \u00e0 l\u2019issue des jeux, \u00e0 y installer des lieux de baignade p\u00e9rennes.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-vivid-cyan-blue-background-color has-background wp-element-button\" href=\"https:\/\/www.prolog-ingenierie.com\/developpement-dun-outil-de-modelisation-de-la-contamination-fecale-dans-les-rivieres-a-ecoulement-turbulent-application-aux-rivieres-de-lagglomeration-parisienne-seine-et\/\">Cf. notre article  &#8220;D\u00e9veloppement d\u2019un outil de mod\u00e9lisation de la contamination f\u00e9cale dans les rivi\u00e8res \u00e0 \u00e9coulement turbulent \u2013 Application aux rivi\u00e8res de l\u2019agglom\u00e9ration Parisienne \u2013 Seine et Marne (France)&#8221;<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Depuis 2017, <strong>PROLOG INGENIERIE travaille avec le syndicat Marne Vive<\/strong> dans l&#8217;objectif d&#8217;<strong>am\u00e9liorer la qualit\u00e9 des eaux pour atteindre l\u2019objectif baignade en Marne<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Une premi\u00e8re \u00e9tude, r\u00e9alis\u00e9e en 2017, a permis d&#8217;identifier <strong>7 sites potentiels de baignade en Marne<\/strong>, au regard de la qualit\u00e9 bact\u00e9riologique et des travaux d&#8217;assainissement \u00e0 r\u00e9aliser pour r\u00e9duire les contaminations.<\/li>\n\n\n\n<li>Depuis 2021, <strong>une nouvelle \u00e9tude est en cours<\/strong>, en co-traitance avec ESPELIA et le cabinet SEBAN, pour <strong>accompagner 5 villes candidates \u00e0 la r\u00e9ouverture de sites de baignade<\/strong>, dont celui du Beach \u00e0 Saint-Maur-des-Foss\u00e9s.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Le <em>Big Jump<\/em> 2022<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Voil\u00e0 pourquoi PROLOG INGENIERIE \u00e9tait pr\u00e9sente lors du <em>Big Jump<\/em> 2022 \u00e0 Saint-Maur-des-Foss\u00e9s.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"2560\" data-id=\"256784\" src=\"https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_152110-scaled.jpg\" alt=\"Affiche de Marne Vive sur la baignabilit\u00e9 de la Marne \u00e0 Saint-Maur-des-Foss\u00e9s lors du Big Jump 2022\" class=\"wp-image-256784\" srcset=\"https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_152110-scaled.jpg 1920w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_152110-1280x1707.jpg 1280w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_152110-980x1307.jpg 980w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_152110-480x640.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1920px, 100vw\" \/><figcaption class=\"wp-element-caption\">Affiche de Marne Vive sur la baignabilit\u00e9 de la Marne \u00e0 Saint-Maur-des-Foss\u00e9s.  Cr\u00e9dits : PROLOG INGENIERIE<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2304\" height=\"1728\" data-id=\"256785\" src=\"https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_144519-1.jpg\" alt=\"Ponton sur la Marne \u00e0 Saint-Maur-des-Foss\u00e9s lors du Big Jump 2022\" class=\"wp-image-256785\" srcset=\"https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_144519-1.jpg 2304w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_144519-1-1280x960.jpg 1280w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_144519-1-980x735.jpg 980w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_144519-1-480x360.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2304px, 100vw\" \/><figcaption class=\"wp-element-caption\">Pr\u00eats \u00e0 se baigner \u00e0 Saint-Maur-des-Foss\u00e9s.  Cr\u00e9dits : PROLOG INGENIERIE<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Un v\u00e9ritable plaisir de voir autant de monde venir pour gouter l\u2019eau de la Marne ! Malgr\u00e9 l\u2019interdiction de se baigner, nombreux sont ceux qui ont pu tremper leurs pieds et plus pour ceux qui ont gliss\u00e9\u2026<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"256786\" src=\"https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_151107-1024x768.jpg\" alt=\"Une foule de baigneurs devant la Marne \u00e0 Saint-Maur-des-Foss\u00e9s durant le Big Jump 2022\" class=\"wp-image-256786\" srcset=\"https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_151107-1024x768.jpg 1024w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_151107-300x225.jpg 300w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_151107-768x576.jpg 768w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_151107-1536x1152.jpg 1536w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_151107-2048x1536.jpg 2048w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_151107-510x382.jpg 510w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_151107-1080x810.jpg 1080w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_151107-1280x960.jpg 1280w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_151107-980x735.jpg 980w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_151107-480x360.jpg 480w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Du monde pour tenter de se baigner dans la Marne.  Cr\u00e9dits : PROLOG INGENIERIE<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"256787\" src=\"https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_150504-1024x768.jpg\" alt=\"Une foule de baigneurs devant la Marne et un ponton, et un canard bou\u00e9e g\u00e9ant, \u00e0 Saint-Maur-des-Foss\u00e9s, durant le Big Jump 2022\" class=\"wp-image-256787\" srcset=\"https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_150504-1024x768.jpg 1024w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_150504-300x225.jpg 300w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_150504-768x576.jpg 768w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_150504-1536x1152.jpg 1536w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_150504-2048x1536.jpg 2048w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_150504-510x382.jpg 510w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_150504-1080x810.jpg 1080w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_150504-1280x960.jpg 1280w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_150504-980x735.jpg 980w, https:\/\/www.prolog-ingenierie.com\/wp-content\/uploads\/2022\/07\/20220710_150504-480x360.jpg 480w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Meilleur que la Manche ! Cr\u00e9dits : PROLOG INGENIERIE<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-black-color\">Si, \u00e0 l&#8217;heure actuelle, la qualit\u00e9 de la Marne n&#8217;est pas encore suffisante pour une baignade p\u00e9renne et s\u00e9curis\u00e9e, son am\u00e9lioration ces 20 derni\u00e8res ann\u00e9es d\u00e9montrent que l&#8217;objectif de rendre la Marne baignable d\u00e8s 2024 est tout \u00e0 fait atteignable. Gr\u00e2ce \u00e0 nos \u00e9tudes actuellement en cours, nous gardons espoir et restons optimiste quand \u00e0 l&#8217;id\u00e9e de rendre de nouveau la Marne baignable pour tous dans les ann\u00e9es \u00e0 venir.<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-black-color\"><span style=\"text-decoration: underline;\">Pour en savoir plus<\/span> : <\/mark><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"http:\/\/www.marne-vive.com\/se-baigner-en-marne\/le-big-jump\">Se baigner en Marne ?<\/a> (publi\u00e9 \u00e0 une date inconnue)<\/li>\n\n\n\n<li><a href=\"https:\/\/www.leparisien.fr\/val-de-marne-94\/baignade-dans-la-marne-a-saint-maur-cest-non-pour-la-prefecture-du-val-de-marne-un-scandale-pour-le-maire-27-06-2022-GZEST6PDLFF7JGCWUJCWDXGY2U.php\">Baignade dans la Marne \u00e0 Saint-Maur : c\u2019est non pour la pr\u00e9fecture du Val-de-Marne, \u00abun scandale\u00bb pour le maire<\/a> (27\/06\/2022)<\/li>\n\n\n\n<li><a href=\"https:\/\/www.francebleu.fr\/infos\/insolite\/big-jump-a-saint-maur-des-fosses-revendique-le-droit-a-la-baignade-dans-la-marne-1657486697#:~:text=Insolite-,Big%20Jump%20%3A%20%C3%A0%20Saint%2DMaur%2Ddes%2DFoss%C3%A9s%20on,la%20baignade%20dans%20la%20Marne&amp;text=Plus%20de%20400%20personnes%20%C3%A9taient,les%20rivi%C3%A8res%20et%20les%20citoyens.\">Big Jump : \u00e0 Saint-Maur-des-Foss\u00e9s on revendique le droit \u00e0 la baignade dans la Marne<\/a> (publi\u00e9 le 11\/07\/2022)<\/li>\n\n\n\n<li><a href=\"https:\/\/www.leparisien.fr\/val-de-marne-94\/ile-de-france-tous-a-leau-ce-week-end-avec-le-big-jump-09-07-2022-CMR25R532VBGJC3L3KJMASQFKY.php\">\u00cele-de-France : tous \u00e0 l\u2019eau ce week-end avec le Big Jump !<\/a> (publi\u00e9 le 09\/07\/2022)<\/li>\n\n\n\n<li><a href=\"https:\/\/www.bfmtv.com\/paris\/replay-emissions\/bonjour-paris\/val-de-marne-les-franciliens-ont-pu-exceptionnellement-faire-trempette-dans-la-marne-a-l-occasion-du-big-jump_VN-202207110112.html\">Val-de-Marne: les Franciliens ont pu exceptionnellement faire trempette dans la Marne \u00e0 l&#8217;occasion du &#8220;Big Jump&#8221;<\/a> (publi\u00e9e le 11\/07\/2022 &#8211; dur\u00e9e : 1min30)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Dimanche 10 juillet 2022, \u00e0 plus de 30\u00b0 au soleil, plus de 400 personnes sont venus pour d\u00e9couvrir la Marne et tenter de se baigner dans la Marne \u00e0 l&#8217;occasion du &#8220;Big Jump&#8221;, en particulier \u00e0 Saint-Maur-des-Foss\u00e9s (Val-de-Marne, \u00cele-de-France). L&#8217;occasion pour l&#8217;\u00e9quipe de PROLOG INGENIERIE de participer \u00e0 cet \u00e9v\u00e9nement en faveur de l&#8217;ouverture de [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":256782,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[3],"tags":[81,18,41,36,90,23,22,82,88,89,44],"class_list":["post-256781","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","tag-baignabilite","tag-baignade","tag-ecologie","tag-environnement","tag-evenement","tag-ile-de-france","tag-la-marne","tag-qualite-des-eaux-de-baignade","tag-saint-maur-des-fosses","tag-syndicat-mixte-marne-vive","tag-val-de-marne"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PROLOG INGENIERIE et le Big Jump : la baignade en Marne pour bient\u00f4t ? 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