{"id":4193,"date":"2018-11-27T21:26:26","date_gmt":"2018-11-28T01:26:26","guid":{"rendered":"http:\/\/mrcvs.tofudev.com\/citoyens\/entretien-des-cours-deau\/"},"modified":"2026-05-06T14:52:11","modified_gmt":"2026-05-06T18:52:11","slug":"watercourse-management","status":"publish","type":"page","link":"https:\/\/mrcvs.ca\/en\/citizens\/environment\/watercourse-management\/","title":{"rendered":"Watercourse Management"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; background_color=&#8221;#38b449&#8243; custom_padding=&#8221;40px||0px|&#8221; collapsed=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;0px||0px|&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Environnement&#8221; module_class=&#8221;smaller-text page-heading&#8221; _builder_version=&#8221;4.16&#8243; text_font_size=&#8221;11pt&#8221; text_line_height=&#8221;1.2em&#8221; header_font=&#8221;Nunito|700|||||||&#8221; header_text_color=&#8221;#ffffff&#8221; header_font_size=&#8221;42pt&#8221; header_2_font=&#8221;Nunito|700|||||||&#8221; header_2_font_size=&#8221;32pt&#8221; header_3_font=&#8221;Nunito|700|||||||&#8221; header_3_font_size=&#8221;28pt&#8221; header_3_line_height=&#8221;1.1em&#8221; header_4_font=&#8221;Nunito|700|||||||&#8221; header_4_font_size=&#8221;23pt&#8221; custom_css_main_element=&#8221;letter-spacing: 0.03em !important;&#8221; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Environment<\/h1>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;3_4,1_4&#8243; make_equal=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Cours d\u2019eau&#8221; module_class=&#8221;small-text&#8221; _builder_version=&#8221;4.16&#8243; text_font_size=&#8221;13pt&#8221; text_line_height=&#8221;1.6em&#8221; header_font=&#8221;Nunito|700|||||||&#8221; header_font_size=&#8221;42pt&#8221; header_2_font=&#8221;Nunito|700|||||||&#8221; header_2_text_color=&#8221;#014a59&#8243; header_2_font_size=&#8221;32pt&#8221; header_3_font=&#8221;Nunito|700|||||||&#8221; header_3_font_size=&#8221;28pt&#8221; header_3_line_height=&#8221;1.1em&#8221; header_4_font=&#8221;Nunito|700|||||||&#8221; header_4_font_size=&#8221;23pt&#8221; z_index_tablet=&#8221;500&#8243; custom_css_main_element=&#8221;letter-spacing: 0.03em !important;&#8221; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Watercourse Management<\/h2>\n<p><\/p>\n<p><strong>The MRC ensures the integrated management of the outflow of water from waterways on its territory, which focuses on the public safety. The MRC enforces its regulations governing matters relating to the outflow of watercourses and plans the management of all watercourses under its jurisdiction, excluding the Outaouais River and the St. Lawrence River.<\/strong><\/p>\n<p>[\/et_pb_text][et_pb_text admin_label=&#8221;Aux fins d\u2019application de la gestion des cours d\u2019eau&#8230;&#8221; module_class=&#8221;small-text&#8221; _builder_version=&#8221;4.16&#8243; text_font_size=&#8221;13pt&#8221; text_line_height=&#8221;1.6em&#8221; link_text_color=&#8221;#38b449&#8243; header_font=&#8221;Nunito|700|||||||&#8221; header_font_size=&#8221;42pt&#8221; header_2_font=&#8221;Nunito|700|||||||&#8221; header_2_text_color=&#8221;#014a59&#8243; header_2_font_size=&#8221;32pt&#8221; header_3_font=&#8221;Nunito|700|||||||&#8221; header_3_font_size=&#8221;28pt&#8221; header_3_line_height=&#8221;1.1em&#8221; header_4_font=&#8221;Nunito|700|||||||&#8221; header_4_font_size=&#8221;23pt&#8221; custom_css_main_element=&#8221;letter-spacing: 0.03em !important;&#8221; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p>For the purposes of management of the waterways for which it has jurisdiction, the MRC developed a <strong><a style=\"color: #38b449;\" href=\"https:\/\/mrcvs.ca\/en\/planning\/environment\/#politique-cours-eau\" target=\"_blank\" rel=\"noopener\">politique relative \u00e0 la gestion des cours d\u2019eau<\/a>.<\/strong> \u00a0<\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/mrcvs.ca\/wp-content\/uploads\/2024\/05\/Reglement-260-regissant-matieres-relatives-a-lecoulement-c.e.pdf&#8221; url_new_window=&#8221;on&#8221; button_text=&#8221;View the policy R\u00e8glement relative \u00e0 la gestion des cours d&apos;eau (Available in French only)&#8221; button_alignment=&#8221;left&#8221; admin_label=&#8221;Vous pouvez \u00e9galement consulter le R\u00e8glement relatif \u00e0 la gestion des cours d\u2019eau&#8221; module_class=&#8221;mrcvs-button&#8221; _builder_version=&#8221;4.22.1&#8243; custom_button=&#8221;on&#8221; button_text_size=&#8221;23pt&#8221; button_text_color=&#8221;#ffffff&#8221; button_bg_color=&#8221;#375666&#8243; button_border_width=&#8221;0&#8243; button_border_radius=&#8221;0&#8243; button_font=&#8221;Nunito|700|||||||&#8221; button_icon=&#8221;&#x24;||divi||400&#8243; button_icon_color=&#8221;#ffffff&#8221; background_layout=&#8221;dark&#8221; custom_padding=&#8221;15px|30px|15px|30px&#8221; z_index_tablet=&#8221;500&#8243; custom_css_main_element=&#8221;width:100%&#8221; global_colors_info=&#8221;{}&#8221; button_text_size__hover_enabled=&#8221;off&#8221; button_text_size__hover=&#8221;null&#8221; button_one_text_size__hover_enabled=&#8221;off&#8221; button_one_text_size__hover=&#8221;null&#8221; button_two_text_size__hover_enabled=&#8221;off&#8221; button_two_text_size__hover=&#8221;null&#8221; button_text_color__hover_enabled=&#8221;on&#8221; button_text_color__hover=&#8221;#e5e5e5&#8243; button_one_text_color__hover_enabled=&#8221;off&#8221; button_one_text_color__hover=&#8221;null&#8221; button_two_text_color__hover_enabled=&#8221;off&#8221; button_two_text_color__hover=&#8221;null&#8221; button_border_width__hover_enabled=&#8221;off&#8221; button_border_width__hover=&#8221;null&#8221; button_one_border_width__hover_enabled=&#8221;off&#8221; button_one_border_width__hover=&#8221;null&#8221; button_two_border_width__hover_enabled=&#8221;off&#8221; button_two_border_width__hover=&#8221;null&#8221; button_border_color__hover_enabled=&#8221;off&#8221; button_border_color__hover=&#8221;null&#8221; button_one_border_color__hover_enabled=&#8221;off&#8221; button_one_border_color__hover=&#8221;null&#8221; button_two_border_color__hover_enabled=&#8221;off&#8221; button_two_border_color__hover=&#8221;null&#8221; button_border_radius__hover_enabled=&#8221;off&#8221; button_border_radius__hover=&#8221;null&#8221; button_one_border_radius__hover_enabled=&#8221;off&#8221; button_one_border_radius__hover=&#8221;null&#8221; button_two_border_radius__hover_enabled=&#8221;off&#8221; button_two_border_radius__hover=&#8221;null&#8221; button_letter_spacing__hover_enabled=&#8221;off&#8221; button_letter_spacing__hover=&#8221;null&#8221; button_one_letter_spacing__hover_enabled=&#8221;off&#8221; button_one_letter_spacing__hover=&#8221;null&#8221; button_two_letter_spacing__hover_enabled=&#8221;off&#8221; button_two_letter_spacing__hover=&#8221;null&#8221; button_bg_color__hover_enabled=&#8221;off&#8221; button_bg_color__hover=&#8221;null&#8221; button_one_bg_color__hover_enabled=&#8221;off&#8221; button_one_bg_color__hover=&#8221;null&#8221; button_two_bg_color__hover_enabled=&#8221;off&#8221; button_two_bg_color__hover=&#8221;null&#8221;]<br \/>\n[\/et_pb_button][et_pb_text admin_label=&#8221;De plus, dans le cadre des projets d\u2019envergure r\u00e9alis\u00e9s&#8230;&#8221; module_class=&#8221;small-text&#8221; _builder_version=&#8221;4.16&#8243; text_font_size=&#8221;13pt&#8221; text_line_height=&#8221;1.6em&#8221; header_font=&#8221;Nunito|700|||||||&#8221; header_font_size=&#8221;42pt&#8221; header_2_font=&#8221;Nunito|700|||||||&#8221; header_2_text_color=&#8221;#014a59&#8243; header_2_font_size=&#8221;32pt&#8221; header_3_font=&#8221;Nunito|700|||||||&#8221; header_3_font_size=&#8221;28pt&#8221; header_3_line_height=&#8221;1.1em&#8221; header_4_font=&#8221;Nunito|700|||||||&#8221; header_4_font_size=&#8221;23pt&#8221; custom_margin=&#8221;70px|||&#8221; custom_css_main_element=&#8221;letter-spacing: 0.03em !important;&#8221; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>In addition, as part of major projects carried out on its territory, the MRC acts as a link between the various stakeholders, such as cities, municipalities, government bodies, the <a href=\"http:\/\/www.cobaver-vs.org\/en\/\">Conseil des bassins versants de la r\u00e9gion de Vaudreuil-Soulanges (COBAVER-VS)<\/a> (English), the <a href=\"http:\/\/www.ziphsl.org\/\">Zone d\u2019intervention Prioritaire du Haut Saint-Laurent (ZIP HSL) committee<\/a> (English), citizens and other stakeholders.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_image src=&#8221;https:\/\/mrcvs.ca\/wp-content\/uploads\/2018\/07\/citoyen_environnement_flamant-1.png&#8221; align_tablet=&#8221;center&#8221; align_phone=&#8221;&#8221; align_last_edited=&#8221;on|desktop&#8221; module_class=&#8221;image-offset&#8221; _builder_version=&#8221;4.16&#8243; animation_style=&#8221;slide&#8221; animation_direction=&#8221;right&#8221; animation_intensity_slide=&#8221;20%&#8221; global_colors_info=&#8221;{}&#8221;]<br \/>\n[\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_toggle title=&#8221;Obtaining a Permit&#8221; admin_label=&#8221;\u00c9mission de permis&#8221; _builder_version=&#8221;4.26.1&#8243; hover_enabled=&#8221;0&#8243; z_index_tablet=&#8221;500&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h4>Il est n\u00e9cessaire d\u2019obtenir un permis avant de r\u00e9aliser de travaux sur un cours d\u2019eau selon la liste des travaux ci-dessous.<\/h4>\n<p><\/p>\n<p>Voici les documents \u00e0 fournir pour une demande de permis :<\/p>\n<p><\/p>\n<ul>\n<li><span style=\"color: #39b54a;\"><strong><a class=\"custom-link\" style=\"color: #39b54a;\" href=\"https:\/\/mrcvs.ca\/gouvernement\/pdf\/Formulaire_DeclarationDemandeur_Coursdeau.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Formulaire de demande de permis<\/a>;<\/strong><\/span><span style=\"color: #39b54a;\"><br \/><\/span><\/li>\n<li>Description d\u00e9taill\u00e9e des travaux;<\/li>\n<li>Plan de localisation;<\/li>\n<li>Plan des travaux pr\u00e9vus;<\/li>\n<li>\u00c9tudes hydrologique et hydraulique si n\u00e9cessaire;<\/li>\n<li>Paiement du tarif.<\/li>\n<\/ul>\n<p><\/p>\n<h4>Voici la liste des travaux et le co\u00fbt de permis :<\/h4>\n<p><\/p>\n<p>Pour la liste d\u2019ouvrages \u00e9num\u00e9r\u00e9s dans le tableau, veuillez noter que la MRC \u00e9met dor\u00e9navant des permis pour les municipalit\u00e9s adh\u00e9rentes suite \u00e0 une d\u00e9claration de comp\u00e9tence de la MRC. La liste des municipalit\u00e9s adh\u00e9rentes se trouve ci-bas dans la section \u00ab\u00a0D\u00e9claration de comp\u00e9tence\u00a0\u00bb. Pour les municipalit\u00e9s non adh\u00e9rentes de la liste, veuillez communiquer avec votre municipalit\u00e9 pour l\u2019obtention d\u2019un permis.<\/p>\n<p><\/p>\n<p><strong>Nouvelle grille de tarif &#8211; Analyse des demandes de permis<br \/><\/strong><em><br \/>Articles 10, 11 et 23 du r\u00e8glement 260<\/em><\/p>\n<p><\/p>\n<table width=\"761\">\n<tbody>\n<tr>\n<td style=\"width: 102.535px;\"><strong>Type de projet<\/strong><\/td>\n<td style=\"width: 196.007px;\"><strong>Description<\/strong><\/td>\n<td style=\"width: 126.649px;\"><strong>Plans d&#8217;ing\u00e9nieur requis<\/strong><\/td>\n<td style=\"width: 105.556px;\"><strong>Tarif du permis *<\/strong><\/td>\n<td style=\"width: 106.545px;\"><strong>Frais de base pour\u00a0 l&#8217;analyse**<\/strong><\/td>\n<td style=\"width: 88.4896px;\"><strong>Article du r\u00e8gl 260<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 102.535px;\">Ponceau de moins de 4 m diam<br \/>OU passerelle<\/td>\n<td style=\"width: 196.007px;\">\u00a0<\/td>\n<td style=\"width: 126.649px; text-align: center;\">\u2713<\/td>\n<td style=\"width: 105.556px; text-align: center;\">100 $<\/td>\n<td style=\"width: 106.545px; text-align: center;\">600 $<\/td>\n<td style=\"width: 88.4896px; text-align: center;\" rowspan=\"3\">2<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 102.535px;\">\u00a0Passage \u00e0 gu\u00e9<\/td>\n<td style=\"width: 196.007px;\">\u00a0<\/td>\n<td style=\"width: 126.649px; text-align: center;\">\u2713<\/td>\n<td style=\"width: 105.556px; text-align: center;\">200 $<\/td>\n<td style=\"width: 106.545px; text-align: center;\">600 $<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 102.535px;\">Ponceau + de 4 m diam OU pont<\/td>\n<td style=\"width: 196.007px;\">\u00a0<\/td>\n<td style=\"width: 126.649px; text-align: center;\">\u2713<\/td>\n<td style=\"width: 105.556px; text-align: center;\">400 $<\/td>\n<td style=\"width: 106.545px; text-align: center;\">1 000 $<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 102.535px;\">Quai flottant\u00a0 OU<br \/>Abri \u00e0 bateaux amovible<\/td>\n<td style=\"width: 196.007px;\">\u00a0<\/td>\n<td style=\"width: 126.649px; text-align: center;\">\u00a0<\/td>\n<td style=\"width: 105.556px; text-align: center;\">100 $<\/td>\n<td style=\"width: 106.545px; text-align: center;\">0 $<\/td>\n<td style=\"width: 88.4896px; text-align: center;\">4<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 102.535px;\" rowspan=\"3\">Ouvrage de stabilisation de moins de 100 m\u00e8tres<br \/>(en rive du fleuve saint-Laurent ou en rive de la rivi\u00e8re des Outaouais)<\/td>\n<td style=\"width: 196.007px;\">en escalier ou avec gabion<\/td>\n<td style=\"width: 126.649px; text-align: center;\">\u2713<\/td>\n<td style=\"width: 105.556px; text-align: center;\">100 $<\/td>\n<td style=\"width: 106.545px; text-align: center;\">1 000 $<\/td>\n<td style=\"width: 88.4896px; text-align: center;\" rowspan=\"6\">5<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 196.007px;\">phytotechnologie uniquement<\/td>\n<td style=\"width: 126.649px; text-align: center;\">\u00a0<\/td>\n<td style=\"width: 105.556px; text-align: center;\">100 $<\/td>\n<td style=\"width: 106.545px; text-align: center;\">0 $<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 196.007px;\">avec enrochement, technique mixte<\/td>\n<td style=\"width: 126.649px; text-align: center;\">\u2713<\/td>\n<td style=\"width: 105.556px; text-align: center;\">100 $<\/td>\n<td style=\"width: 106.545px; text-align: center;\">1 000 $<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 102.535px;\" rowspan=\"3\">Ouvrage de stabilisation de moins de 100 m\u00e8tres<br \/>(en rive d&#8217;un cours d&#8217;eau int\u00e9rieur)<\/td>\n<td style=\"width: 196.007px;\">en escalier ou avec gabion<\/td>\n<td style=\"width: 126.649px; text-align: center;\">\u2713<\/td>\n<td style=\"width: 105.556px; text-align: center;\">100 $<\/td>\n<td style=\"width: 106.545px; text-align: center;\">600 $<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 196.007px;\">phytotechnologie uniquement<\/td>\n<td style=\"width: 126.649px; text-align: center;\">\u00a0<\/td>\n<td style=\"width: 105.556px; text-align: center;\">100 $<\/td>\n<td style=\"width: 106.545px; text-align: center;\">0 $<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 196.007px;\">avec enrochement, technique mixte<\/td>\n<td style=\"width: 126.649px; text-align: center;\">\u2713<\/td>\n<td style=\"width: 105.556px; text-align: center;\">100 $<\/td>\n<td style=\"width: 106.545px; text-align: center;\">600 $<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 102.535px;\">Ouvrage a\u00e9rien, souterrain ou de surface<\/td>\n<td style=\"width: 196.007px;\">\u00a0<\/td>\n<td style=\"width: 126.649px; text-align: center;\">\u2713<\/td>\n<td style=\"width: 105.556px; text-align: center;\">1 000 $<\/td>\n<td style=\"width: 106.545px; text-align: center;\">1 000 $<\/td>\n<td style=\"width: 88.4896px; text-align: center;\">6<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 102.535px;\">Exutoire de drainage<\/td>\n<td style=\"width: 196.007px;\">\u00a0<\/td>\n<td style=\"width: 126.649px; text-align: center;\">\u00a0<\/td>\n<td style=\"width: 105.556px; text-align: center;\">100 $<\/td>\n<td style=\"width: 106.545px; text-align: center;\">\u00a0<\/td>\n<td style=\"width: 88.4896px; text-align: center;\">7<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 102.535px;\" rowspan=\"2\">Projet susceptible d&#8217;augmenter d\u00e9bit de pointe<\/td>\n<td style=\"width: 196.007px;\">moins de 1 hectare<\/td>\n<td style=\"width: 126.649px; text-align: center;\">\u2713<\/td>\n<td style=\"width: 105.556px; text-align: center;\">250 $<\/td>\n<td style=\"width: 106.545px; text-align: center;\">1 000 $<\/td>\n<td style=\"width: 88.4896px; text-align: center;\" rowspan=\"2\">8<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 196.007px;\">plus de 1 hectare<\/td>\n<td style=\"width: 126.649px; text-align: center;\">\u2713<\/td>\n<td style=\"width: 105.556px; text-align: center;\">250 $<\/td>\n<td style=\"width: 106.545px; text-align: center;\">2 000 $<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/p>\n<p>* Le tarif du permis est non remboursable<br \/>** Une fois les travaux r\u00e9alis\u00e9s, les frais de base d&#8217;analyse seront ajust\u00e9s aux co\u00fbts r\u00e9els des honoraires de l&#8217;ing\u00e9nieur engag\u00e9 pour analyser la conformit\u00e9.<br \/>Un remboursement des frais de base pour l&#8217;analyse per\u00e7us en trop est possible.<\/p>\n<p><\/p>\n<h4>Structures et activit\u00e9s interdites par la MRC :<\/h4>\n<p><\/p>\n<ul>\n<li>Installation d\u2019un ponceau constitu\u00e9 d\u2019une cuve pr\u00e9sentant une bordure int\u00e9rieure;\n<ul>\n<li>Alternatives\u00a0: Tuyau en b\u00e9ton arm\u00e9 (TBA), en acier ondul\u00e9 galvanis\u00e9 (TTOG), en poly\u00e9thyl\u00e8ne avec int\u00e9rieur lisse (TPL) ou en poly\u00e9thyl\u00e8ne haute densit\u00e9 avec int\u00e9rieur lisse (PEHDL);<\/li>\n<\/ul>\n<p><\/li>\n<p><\/p>\n<li>Pousser de la neige dans le cours d\u2019eau;<\/li>\n<p><\/p>\n<li>Installation de ponceaux en parall\u00e8le, sauf exception;<\/li>\n<p><\/p>\n<li>Canalisation de cours d\u2019eau, sauf exception;<\/li>\n<p><\/p>\n<li>Ajout de remblai dans un cours d\u2019eau;<\/li>\n<p><\/p>\n<li>Acc\u00e8s au cours d\u2019eau pour les animaux de la ferme;<\/li>\n<p><\/p>\n<li>Installation d\u2019un barrage ou d\u2019un seuil sur le cours d\u2019eau.<\/li>\n<p><\/ul>\n<p><\/p>\n<p>Ces travaux pourraient engendrer une infraction en vertu de la r\u00e9glementation applicable. Veuillez v\u00e9rifier avec la MRC et la municipalit\u00e9 avant de faire tous travaux sur un cours d\u2019eau.<\/p>\n<p><\/p>\n<p>Veuillez communiquer avec le service des cours d\u2019eau pour toute demande de permis \u00e0\u00a0<a class=\"custom-link\" href=\"mailto:permis@mrcvs.ca\">permis@mrcvs.ca<\/a> ou au 450 455-5753, poste 2243, ou en personne, apr\u00e8s avoir pris rendez-vous, au bureau de la MRC au 280, boul. Harwood, \u00e0 Vaudreuil-Dorion.<\/p>\n<p>[\/et_pb_toggle][et_pb_toggle title=&#8221;Permis de la MRC en vertu de la d\u00e9claration de comp\u00e9tence sur le cadre r\u00e8glementaire modernis\u00e9 &#8221; admin_label=&#8221;Permis de la MRC en vertu de la d\u00e9claration de comp\u00e9tence sur le cadre r\u00e8glementaire modernis\u00e9 &#8221; _builder_version=&#8221;4.26.1&#8243; z_index_tablet=&#8221;500&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Le cadre r\u00e9glementaire pour la gestion des milieux hydriques et des ouvrages de protection contre les inondations est entr\u00e9 en vigueur le 1<sup>er <\/sup>mars 2026. Ce cadre r\u00e8glementaire modernis\u00e9 vient modifier l\u2019encadrement des activit\u00e9s r\u00e9alis\u00e9es dans les milieux hydriques en instaurant un r\u00e9gime d\u2019autorisation municipale.<\/p>\n<p><\/p>\n<p>\u00c0 cet effet, plusieurs activit\u00e9s telles que la construction d\u2019un ponceau constitu\u00e9 d\u2019un conduit d\u2019un diam\u00e8tre sup\u00e9rieur ou \u00e9gal 1,2 m et d\u2019au plus 4,5 m et la construction d\u2019un ouvrage de stabilisation de talus n\u00e9cessitent une autorisation de la part de la municipalit\u00e9 locale sur le territoire de laquelle sont r\u00e9alis\u00e9s les travaux.<u>\u00a0<\/u><u>La\u00a0<strong>construction<\/strong>\u00a0d\u2019un ouvrage comprend \u00e0 la fois l\u2019<strong>implantation<\/strong>, le\u00a0<strong>remplacement<\/strong>, la\u00a0<strong>reconstruction<\/strong>, la\u00a0<strong>modification substantielle<\/strong>, le\u00a0<strong>d\u00e9placement<\/strong>\u00a0et le\u00a0<strong>d\u00e9mant\u00e8lement<\/strong>\u00a0de l\u2019ouvrage ainsi que toute activit\u00e9 pr\u00e9alable de\u00a0<strong>d\u00e9boisement<\/strong>.<\/u><\/p>\n<p><\/p>\n<p>Une liste non exhaustive des activit\u00e9s n\u00e9cessitant une autorisation de la part de la MRC ou de votre municipalit\u00e9 locale est pr\u00e9sent\u00e9e dans le tableau suivant :<\/p>\n<p><\/p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\" width=\"576\"><strong>Activit\u00e9s n\u00e9cessitant une autorisation de la part de la<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"292\"><strong>MRC<\/strong><\/td>\n<td width=\"284\"><strong>Municipalit\u00e9 locale<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"292\">Construction d\u2019un ponceau constitu\u00e9 d\u2019un conduit d\u2019un diam\u00e8tre inf\u00e9rieur \u00e0 1,2 m.<\/td>\n<td width=\"284\">Construction d\u2019un ponceau constitu\u00e9 d\u2019un conduit d\u2019un diam\u00e8tre sup\u00e9rieur ou \u00e9gal \u00e0 1,2 m et d\u2019au plus 4,5 m.<\/td>\n<\/tr>\n<tr>\n<td width=\"292\">Ouvrage a\u00e9rien ou souterrain qui croise un cours d\u2019eau sur un terrain r\u00e9sidentiel<\/td>\n<td width=\"284\">Construction d\u2019un chemin dans la rive d\u2019un cours d\u2019eau.<\/td>\n<\/tr>\n<tr>\n<td width=\"292\">Ouvrage a\u00e9rien ou souterrain qui croise un cours d\u2019eau<\/td>\n<td width=\"284\">Construction d\u2019un ouvrage de stabilisation de talus dans la rive d\u2019un cours d\u2019eau.<\/td>\n<\/tr>\n<tr>\n<td width=\"292\">Projet dont les eaux de ruissellement sont rejet\u00e9es dans un cours d\u2019eau ou un tributaire<\/td>\n<td width=\"284\">Construction d\u2019une conduite d\u2019un syst\u00e8me d\u2019aqueduc ou d\u2019un syst\u00e8me d\u2019\u00e9gout dans la rive d\u2019un cours d\u2019eau.<\/td>\n<\/tr>\n<tr>\n<td width=\"292\">\u00a0<\/td>\n<td width=\"284\">Construction d\u2019une conduite d\u2019un syst\u00e8me de gestion des eaux pluviales, d\u2019un foss\u00e9 ou d\u2019un exutoire dans un cours d\u2019eau ou sa rive.<\/td>\n<\/tr>\n<tr>\n<td width=\"292\">\u00a0<\/td>\n<td width=\"284\">L\u2019agrandissement d\u2019un b\u00e2timent r\u00e9sidentiel principal ou la construction de b\u00e2timents ou d\u2019ouvrages accessoires \u00e0 celui-ci dans la rive d\u2019un cours d\u2019eau.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/p>\n<p>Pour plus amples informations, veuillez vous r\u00e9f\u00e9rer au <em><a href=\"https:\/\/www.publicationsduquebec.gouv.qc.ca\/fileadmin\/gazette\/pdf_encrypte\/lois_reglements\/2025F\/85828.pdf\">R\u00e8glement sur l\u2019encadrement d\u2019activit\u00e9s sous la responsabilit\u00e9 des municipalit\u00e9s r\u00e9alis\u00e9es dans des milieux hydriques et sur des ouvrages de protection contre les inondations<\/a>.<\/em><\/p>\n<p><\/p>\n<p><strong>D\u00e9claration de comp\u00e9tence \/ Municipalit\u00e9s adh\u00e9rentes<\/strong><\/p>\n<p><\/p>\n<p>En vertu de la r\u00e9solution 26-02-18-15, la MRC a d\u00e9clar\u00e9 sa comp\u00e9tence relative \u00e0 l\u2019\u00e9gard de certaines municipalit\u00e9s concernant le R\u00e8glement sur l\u2019encadrement d\u2019activit\u00e9s sous la responsabilit\u00e9 des municipalit\u00e9s r\u00e9alis\u00e9es dans les milieux hydriques et sur des ouvrages de protection contre les inondations (d\u00e9cret 719-2025 du gouvernement). La MRC est responsable d\u2019\u00e9mettre des permis pour les ouvrages d\u00e9j\u00e0 r\u00e8glement\u00e9s par la MRC pour les municipalit\u00e9s de la liste suivantes. Les activit\u00e9s et ouvrages vis\u00e9s sont\u00a0: \u00a0les ponceaux, stabilisation de rive, quai et abri \u00e0 bateau, passage \u00e0 gu\u00e9, structure pour traverser un cours d\u2019eau, pont temporaire et pour les syst\u00e8mes de drainage et syst\u00e8mes de gestion des eaux pluviales.<\/p>\n<p><\/p>\n<p>Voici la liste des municipalit\u00e9s qui adh\u00e8rent \u00e0 la d\u00e9claration de comp\u00e9tence de la MRC.<\/p>\n<p><\/p>\n<p><strong>Municipalit\u00e9s\u00a0<u>adh\u00e9rentes<\/u>\u00a0\u00e0 la d\u00e9claration de comp\u00e9tence de la MRC<\/strong><\/p>\n<p><\/p>\n<ul>\n<li>Coteau-du-Lac<\/li>\n<li>Les C\u00e8dres<\/li>\n<li>Les Coteaux<\/li>\n<li>L\u2019\u00cele-Perrot<\/li>\n<li>Pointe-des-Cascades<\/li>\n<li>Pointe-Fortune<\/li>\n<li>Rivi\u00e8re-Beaudette<\/li>\n<li>Rigaud<\/li>\n<li>Saint-Clet<\/li>\n<li>Sainte-Justine-de-Newton<\/li>\n<li>Saint-Lazare<\/li>\n<li>Sainte-Marthe<\/li>\n<li>Saint-Polycarpe<\/li>\n<li>Saint-T\u00e9lesphore<\/li>\n<li>Saint-Zotique<\/li>\n<li>Tr\u00e8s-Saint-R\u00e9dempteur<\/li>\n<li>Vaudreuil-sur-le-Lac<\/li>\n<\/ul>\n<p><\/p>\n<p><strong><br \/><\/strong><strong>Municipalit\u00e9s qui ont exerc\u00e9s leur droit de retrait<\/strong><\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<ul>\n<li>Hudson<\/li>\n<li>\u00cele-Cadieux<\/li>\n<li>Notre-Dame-de-l\u2019\u00cele-Perrot<\/li>\n<li>Pincourt<\/li>\n<li>Terrasse-Vaudreuil<\/li>\n<li>Vaudreuil-Dorion<\/li>\n<\/ul>\n<p>[\/et_pb_toggle][et_pb_toggle title=&#8221;Reddition de comptes r\u00e9gime transitoire et cadre r\u00e8glementaire modernis\u00e9&#8221; admin_label=&#8221;Reddition de comptes r\u00e9gime transitoire et cadre r\u00e8glementaire modernis\u00e9&#8221; _builder_version=&#8221;4.26.1&#8243; z_index_tablet=&#8221;500&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Comme avec l\u2019ancien r\u00e9gime transitoire, le cadre r\u00e8glementaire modernis\u00e9 en milieux hydriques entr\u00e9 en vigueur le 1<sup>er <\/sup>mars 2026 pr\u00e9voit \u00e9galement un affichage par la MRC du registre des autorisations \u00e9mises par les municipalit\u00e9s.<\/p>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<ul>\n<li><a href=\"https:\/\/mrcvs.ca\/wp-content\/uploads\/2026\/03\/Regime-transitoire_reddition-comptes_MRCVS_2025.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Reddition de comptes du r\u00e9gime transitoire 2025<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/mrcvs.ca\/wp-content\/uploads\/2025\/02\/Regime-transitoire_reddition-comptes_MRCVS_2024.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Reddition de comptes du r\u00e9gime transitoire 2024<\/strong><\/a><\/li>\n<li><strong><a href=\"https:\/\/mrcvs.ca\/wp-content\/uploads\/2024\/03\/Regime-transitoire_reddition-comptes_MRCVS_2023.pdf\" target=\"_blank\" rel=\"noopener\">Reddition de comptes du r\u00e9gime transitoire 2023<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/mrcvs.ca\/wp-content\/uploads\/2023\/03\/2022-regime-transitoire-reddition-comptes-MRCVS.pdf\" target=\"_blank\" rel=\"noopener\">\u200bReddition de comptes du r\u00e9gime transitoire 2022<\/a><\/strong><\/li>\n<\/ul>\n<p>[\/et_pb_toggle][et_pb_toggle title=&#8221;Watercourse Management&#8221; admin_label=&#8221;Entretien de cours d\u2019eau&#8221; _builder_version=&#8221;4.26.1&#8243; hover_enabled=&#8221;0&#8243; z_index_tablet=&#8221;500&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p>La MRC proc\u00e8de \u00e0 des travaux visant l\u2019entretien des cours d\u2019eau afin de les remettre dans leur profil initial. Par contre, les travaux qui modifient le trac\u00e9, le fond ou les talus du cours d\u2019eau sont des travaux d\u2019am\u00e9nagement et n\u00e9cessitent des autorisations suppl\u00e9mentaires aupr\u00e8s des minist\u00e8res concern\u00e9s. Ces travaux ont pour but d\u2019am\u00e9liorer le drainage agricole, de pr\u00e9venir les inondations, de faciliter l\u2019\u00e9coulement des eaux et de r\u00e9duire les incidences de glissement de terrain.<\/p>\n<p><\/p>\n<div class=\"et_pb_toggle_content clearfix\">\n<p>Pour faire une demande d\u2019entretien, veuillez remplir le <strong><a href=\"https:\/\/mrcvs.ca\/gouvernement\/pdf\/Demande-dentretien-dun-cours-deau-2019-01-10.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">formulaire<\/a>.<\/strong> La MRC analyse les demandes re\u00e7ues et les priorise en fonction de la s\u00e9curit\u00e9 des biens et des personnes. Le d\u00e9lai actuel avant la r\u00e9alisation des travaux est de 2 ans.<\/p>\n<p>Si vous devez creuser, informez-vous avant aupr\u00e8s<a class=\"custom-link\" href=\"https:\/\/www.info-ex.com\/wp-content\/uploads\/2013\/11\/Info-Excavation-d%C3%A9pliant.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\u00a0d\u2019Info-Excavation<\/a>.<\/p>\n<p>Veuillez communiquer avec le service des cours d\u2019eau pour toute demande de travaux d\u2019entretien \u00e0\u00a0<a class=\"custom-link\" href=\"mailto:coursdeau@mrcvs.ca\">coursdeau@mrcvs.ca<\/a> ou au 450 455-5753, poste 2242, ou en personne, apr\u00e8s avoir pris rendez-vous, au bureau de la MRC au 280, boul. Harwood, \u00e0 Vaudreuil-Dorion.<\/p>\n<\/div>\n<p>[\/et_pb_toggle][et_pb_toggle title=&#8221;Removing an Obstruction&#8221; admin_label=&#8221;Retrait d\u2019une obstruction&#8221; module_class=&#8221;accordeon-table&#8221; _builder_version=&#8221;4.26.1&#8243; z_index_tablet=&#8221;500&#8243; title_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; title_text_shadow_vertical_length_tablet=&#8221;0px&#8221; title_text_shadow_blur_strength_tablet=&#8221;1px&#8221; closed_title_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; closed_title_text_shadow_vertical_length_tablet=&#8221;0px&#8221; closed_title_text_shadow_blur_strength_tablet=&#8221;1px&#8221; body_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; body_text_shadow_vertical_length_tablet=&#8221;0px&#8221; body_text_shadow_blur_strength_tablet=&#8221;1px&#8221; body_link_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; body_link_text_shadow_vertical_length_tablet=&#8221;0px&#8221; body_link_text_shadow_blur_strength_tablet=&#8221;1px&#8221; body_ul_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; body_ul_text_shadow_vertical_length_tablet=&#8221;0px&#8221; body_ul_text_shadow_blur_strength_tablet=&#8221;1px&#8221; body_ol_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; body_ol_text_shadow_vertical_length_tablet=&#8221;0px&#8221; body_ol_text_shadow_blur_strength_tablet=&#8221;1px&#8221; body_quote_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; body_quote_text_shadow_vertical_length_tablet=&#8221;0px&#8221; body_quote_text_shadow_blur_strength_tablet=&#8221;1px&#8221; box_shadow_horizontal_tablet=&#8221;0px&#8221; box_shadow_vertical_tablet=&#8221;0px&#8221; box_shadow_blur_tablet=&#8221;40px&#8221; box_shadow_spread_tablet=&#8221;0px&#8221; text_shadow_horizontal_length_tablet=&#8221;0px&#8221; text_shadow_vertical_length_tablet=&#8221;0px&#8221; text_shadow_blur_strength_tablet=&#8221;1px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>La MRC doit r\u00e9tablir l\u2019\u00e9coulement normal des eaux lorsqu\u2019elle est inform\u00e9e de la pr\u00e9sence d\u2019une obstruction qui menace la s\u00e9curit\u00e9 des personnes et des biens.<\/p>\n<p><\/p>\n<table style=\"height: 208px;\">\n<thead>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 681.653px;\"><strong>Responsable<\/strong><\/td>\n<td style=\"height: 23px; width: 668.569px;\"><strong>Type d\u2019obstruction<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 23px;\">\n<td style=\"height: 69px; width: 681.653px;\" rowspan=\"3\"><strong>La MRC<\/strong><\/td>\n<td style=\"height: 23px; width: 668.569px;\">Barrage de castors<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 668.569px;\">Emb\u00e2cles de glaces<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 668.569px;\">Affaiblissement pr\u00e9ventif des glaces<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 116px; width: 681.653px;\" rowspan=\"4\"><strong>Le propri\u00e9taire<\/strong>, tel que pr\u00e9vu dans la loi et dans la r\u00e9glementation, sinon la MRC intervient aux frais du propri\u00e9taire.<\/td>\n<td style=\"height: 23px; width: 668.569px;\">Pont ou ponceau au dimensionnement insuffisant<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 668.569px;\">Ponceau obstru\u00e9 ou affaiss\u00e9<\/td>\n<\/tr>\n<tr style=\"height: 47px;\">\n<td style=\"height: 47px; width: 668.569px;\">S\u00e9diments dans le cours d\u2019eau suite \u00e0 un affaissement de talus d\u2019une rive non stabilis\u00e9e et d\u00e9crochement de talus<\/td>\n<\/tr>\n<tr style=\"height: 23px;\">\n<td style=\"height: 23px; width: 668.569px;\">Le fait de tol\u00e9rer de la neige, des branches, des d\u00e9chets, de la ferraille, etc., dans le cours d\u2019eau<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<table style=\"border-collapse: collapse; width: 30.8414%; height: 61px;\" border=\"1\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\">\n<p style=\"text-align: center;\"><a href=\"https:\/\/mrcvs.ca\/wp-content\/uploads\/2025\/02\/Processus-decisionnel-Obstructions.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Processus d\u00e9cisionnel concernant les obstructions<\/strong><\/a><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/p>\n<h4>Responsabilit\u00e9s des propri\u00e9taires riverains<\/h4>\n<p><\/p>\n<p>En tant que propri\u00e9taire riverain, vous devez enlever tout ce qui peut entraver la circulation de l\u2019eau, tels que les branches, d\u00e9chets, troncs d\u2019arbres ou affaissements de terrain. Vous devez garder votre rive en bon \u00e9tat, sans d\u00e9bris et conserver une v\u00e9g\u00e9tation indig\u00e8ne et naturelle sur une largeur minimale de 10 ou 15 m\u00e8tres.<\/p>\n<p><\/p>\n<h4><a href=\"https:\/\/mrcvs.ca\/en\/?page_id=25643\">Barrages de castors<\/a><\/h4>\n<p><\/p>\n<p>La MRC intervient lorsqu\u2019elle est inform\u00e9e qu\u2019un barrage de castors menace la s\u00e9curit\u00e9 des personnes ou des biens. Suite au trappage des castors, la MRC proc\u00e8de au d\u00e9mant\u00e8lement du barrage qui cause une obstruction sur le cours d\u2019eau. Pour plus d\u2019information, <a href=\"https:\/\/mrcvs.ca\/en\/?page_id=25643\" target=\"_blank\" rel=\"noopener noreferrer\">cliquez ici.<\/a><\/p>\n<p><\/p>\n<p>Veuillez communiquer avec le service des cours d\u2019eau pour toute demande relative \u00e0 une obstruction dans un cours d\u2019eau \u00e0 <a class=\"custom-link\" href=\"mailto:coursdeau@mrcvs.ca\" target=\"_blank\" rel=\"noopener noreferrer\">coursdeau@mrcvs.ca<\/a> ou au 450 455-5753, poste 2241, ou en personne, apr\u00e8s avoir pris rendez-vous, au bureau de la MRC au 280, boul. Harwood, \u00e0 Vaudreuil-Dorion.<\/p>\n<p>[\/et_pb_toggle][et_pb_toggle title=&#8221;Identifying Watercourses on Your Property&#8221; admin_label=&#8221; Identification des cours d\u2019eau sur votre propri\u00e9t\u00e9&#8221; _builder_version=&#8221;4.26.1&#8243; z_index_tablet=&#8221;500&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Avant de faire des travaux sur ce que vous pensez \u00eatre un foss\u00e9, communiquez avec nous pour que la MRC valide s\u2019il s\u2019agit ou non d\u2019un cours d\u2019eau sous sa comp\u00e9tence. Sachez que m\u00eame le plus petit \u00e9coulement naturel pourrait \u00eatre un cours d\u2019eau, m\u00eame s\u2019il est sec durant une certaine p\u00e9riode.<\/p>\n<p><\/p>\n<p>En r\u00e9ponse \u00e0 votre demande, la MRC vous fera parvenir un plan de localisation approximatif du cours d\u2019eau sur la propri\u00e9t\u00e9 \u00e0 l\u2019\u00e9tude. La responsabilit\u00e9 de la MRC se limite \u00e0 confirmer s\u2019il s\u2019agit oui ou non d\u2019un cours d\u2019eau sous sa comp\u00e9tence.<\/p>\n<p><\/p>\n<p>La localisation exacte, le positionnement de la bande de protection riveraine ou toutes autres informations de nature g\u00e9ographique doivent \u00eatre d\u00e9termin\u00e9s par un professionnel de l\u2019arpentage ou un biologiste d\u00fbment form\u00e9 dans le processus de d\u00e9termination de la ligne des hautes eaux.<\/p>\n<p><\/p>\n<h4>Qu\u2019est-ce qu\u2019un cours d\u2019eau ?<\/h4>\n<p><\/p>\n<p>Certains foss\u00e9s sont maintenant consid\u00e9r\u00e9s comme des cours d\u2019eau en vertu de la loi qui ne fait aucune distinction entre les cours d\u2019eau \u00e0 d\u00e9bit r\u00e9gulier ou intermittent et ceux cr\u00e9\u00e9s ou modifi\u00e9s par une intervention humaine.<\/p>\n<p><\/p>\n<h4>D\u00e9finition d\u2019un cours d\u2019eau sous la comp\u00e9tence de la MRC<\/h4>\n<p><\/p>\n<p>La MRC a comp\u00e9tence sur les cours d\u2019eau \u00e0 d\u00e9bit r\u00e9gulier ou intermittent, y compris ceux qui ont \u00e9t\u00e9 cr\u00e9\u00e9s ou modifi\u00e9s par une intervention humaine.<\/p>\n<p><\/p>\n<ul>\n<li>Cours d\u2019eau naturel, sans \u00e9gard \u00e0 la superficie du bassin versant;<\/li>\n<li>Cours d\u2019eau d\u2019origine naturelle mais modifi\u00e9, sans \u00e9gard \u00e0 la superficie du bassin versant;<\/li>\n<li>Cours d\u2019eau creus\u00e9 qui n\u2019existe qu\u2019en raison d\u2019une intervention humaine dont la superficie drain\u00e9e est sup\u00e9rieure \u00e0 100 hectares.<\/li>\n<\/ul>\n<p><\/p>\n<p>Veuillez communiquer avec le service des cours d\u2019eau pour toutes demandes relatives \u00e0 l\u2019identification d\u2019un cours d\u2019eau \u00e0 <a class=\"custom-link\" href=\"mailto:coursdeau@mrcvs.ca\" target=\"_blank\" rel=\"noopener noreferrer\">coursdeau@mrcvs.ca<\/a> ou au 450 455-5753, poste 2242, ou en personne, apr\u00e8s avoir pris rendez-vous, au bureau de la MRC au 280, boul. Harwood, \u00e0 Vaudreuil-Dorion.<\/p>\n<p>[\/et_pb_toggle][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Projets en cours&#8221; module_class=&#8221;small-text&#8221; _builder_version=&#8221;4.19.2&#8243; text_font_size=&#8221;13pt&#8221; text_line_height=&#8221;1.6em&#8221; header_font=&#8221;Nunito|700|||||||&#8221; header_font_size=&#8221;42pt&#8221; header_2_font=&#8221;Nunito|700|||||||&#8221; header_2_text_color=&#8221;#014a59&#8243; header_2_font_size=&#8221;32pt&#8221; header_3_font=&#8221;Nunito|700|||||||&#8221; header_3_font_size=&#8221;28pt&#8221; header_3_line_height=&#8221;1.1em&#8221; header_4_font=&#8221;Nunito|700|||||||&#8221; header_4_font_size=&#8221;23pt&#8221; z_index_tablet=&#8221;500&#8243; custom_css_main_element=&#8221;letter-spacing: 0.03em !important;&#8221; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Current Projects<\/h3>\n<p>[\/et_pb_text][et_pb_text admin_label=&#8221;Projet InnEAUvation&#8221; module_class=&#8221;btn_planification_link&#8221; _builder_version=&#8221;4.19.2&#8243; text_font=&#8221;Nunito|700|||||||&#8221; text_text_color=&#8221;#ffffff&#8221; text_font_size=&#8221;23pt&#8221; header_text_color=&#8221;#ffffff&#8221; header_2_font=&#8221;|800|||||||&#8221; header_2_text_color=&#8221;#ffffff&#8221; background_color=&#8221;#00a4b6&#8243; custom_margin=&#8221;10px||20px|&#8221; custom_padding=&#8221;20px|20px|20px|20px&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><a href=\"https:\/\/mrcvs.ca\/en\/citizens\/environment\/inneauvation-project\/\">InnEAUvation (rivi\u00e8re Quinchien)<\/a><\/h2>\n<p>[\/et_pb_text][et_pb_toggle title=&#8221;Agricultural Soil Retention Project&#8221; admin_label=&#8221;Projet de r\u00e9tention des sols agricoles&#8221; _builder_version=&#8221;4.19.2&#8243; z_index_tablet=&#8221;500&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>En 2016, la MRC de Vaudreuil-Soulanges s\u2019est lanc\u00e9e dans un programme afin de favoriser la r\u00e9tention des sols agricoles gr\u00e2ce \u00e0 une enveloppe financi\u00e8re provenant du programme Prime-Vert du minist\u00e8re de l&#8217;Agriculture, des P\u00eacheries et de l&#8217;Alimentation du Qu\u00e9bec.<\/p>\n<p><\/p>\n<p>Ce projet a pour objectifs d\u2019am\u00e9liorer la qualit\u00e9 des cours d\u2019eau en diminuant la quantit\u00e9 de s\u00e9diments dus \u00e0 l\u2019\u00e9rosion des berges, de diminuer les travaux d\u2019entretien n\u00e9cessaires dans les cours d\u2019eau et d\u2019am\u00e9liorer les conditions de culture sur de nombreuses terres agricoles. Il est rendu possible gr\u00e2ce \u00e0 la collaboration des clubs-conseils en agroenvironnement, \u00e0 l\u2019Union des producteurs agricoles et au Conseil du bassin versant de la r\u00e9gion de Vaudreuil-Soulanges.<\/p>\n<p><\/p>\n<p>La MRC vise \u00e0 maximiser l\u2019utilisation des programmes de subvention du MAPAQ en allant chercher des subventions pouvant atteindre 90\u00a0% du co\u00fbt des travaux, ce qui repr\u00e9sente pr\u00e8s de 25 000 $ par entreprise agricole.<\/p>\n<p><\/p>\n<p>Une approche personnalis\u00e9e est offerte \u00e0 chaque agriculteur afin de favoriser la r\u00e9tention des sols agricoles. Voici en un clin d\u2019oeil les \u00e9tapes du projet :<\/p>\n<p><\/p>\n<ul>\n<li>Inscription;<\/li>\n<li>Compilation des donn\u00e9es;<\/li>\n<li>Diagnostic terrain par un technicien agronome;<\/li>\n<li>Proposition d\u2019interventions aux probl\u00e8mes aux champs;<\/li>\n<li>Choix des actions \u00e0 r\u00e9aliser par les agriculteurs;<\/li>\n<li>R\u00e9alisation des travaux \u00e0 la charge des agriculteurs;<\/li>\n<li>Remboursement par le MAPAQ selon les subventions.<\/li>\n<\/ul>\n<p><\/p>\n<p>Veuillez communiquer avec le service des cours d\u2019eau pour plus d\u2019information ou pour participer \u00e0 <a href=\"mailto:coursdeau@mrcvs.ca\" target=\"_blank\" rel=\"noopener noreferrer\">coursdeau@mrcvs.ca<\/a> ou au 450 455-5753, poste 2201, ou en personne au bureau de la MRC au 280, boul. Harwood, \u00e0 Vaudreuil-Dorion.<\/p>\n<p>[\/et_pb_toggle][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Environment Watercourse ManagementThe MRC ensures the integrated management of the outflow of water from waterways on its territory, which focuses on the public safety. The MRC enforces its regulations governing matters relating to the outflow of watercourses and plans the management of all watercourses under its jurisdiction, excluding the Outaouais River and the St. Lawrence [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":7073,"menu_order":81,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Watercourse Management - MRC of Vaudreuil-Soulanges<\/title>\n<meta name=\"description\" content=\"The MRC de Vaudreuil-Soulanges enforces its regulations governing matters relating to the outflow of watercourses and plans the management of all watercourses under its jurisdiction, excluding the Outaouais River and the St. Lawrence River.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mrcvs.ca\/citoyens\/environnement\/cours-deau\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Watercourse Management - MRC of Vaudreuil-Soulanges\" \/>\n<meta property=\"og:description\" content=\"The MRC de Vaudreuil-Soulanges enforces its regulations governing matters relating to the outflow of watercourses and plans the management of all watercourses under its jurisdiction, excluding the Outaouais River and the St. Lawrence River.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mrcvs.ca\/citoyens\/environnement\/cours-deau\/\" \/>\n<meta property=\"og:site_name\" content=\"MRC of Vaudreuil-Soulanges\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/mrcvaudreuilsoulanges\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-06T18:52:11+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"12 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/mrcvs.ca\/citoyens\/environnement\/cours-deau\/\",\"url\":\"https:\/\/mrcvs.ca\/citoyens\/environnement\/cours-deau\/\",\"name\":\"Watercourse Management - MRC of Vaudreuil-Soulanges\",\"isPartOf\":{\"@id\":\"https:\/\/mrcvs.ca\/#website\"},\"datePublished\":\"2018-11-28T01:26:26+00:00\",\"dateModified\":\"2026-05-06T18:52:11+00:00\",\"description\":\"The MRC de Vaudreuil-Soulanges enforces its regulations governing matters relating to the outflow of watercourses and plans the management of all watercourses under its jurisdiction, excluding the Outaouais River and the St. Lawrence River.\",\"breadcrumb\":{\"@id\":\"https:\/\/mrcvs.ca\/citoyens\/environnement\/cours-deau\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/mrcvs.ca\/citoyens\/environnement\/cours-deau\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/mrcvs.ca\/citoyens\/environnement\/cours-deau\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/mrcvs.ca\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Citizens\",\"item\":\"https:\/\/mrcvs.ca\/en\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Environment\",\"item\":\"https:\/\/mrcvs.ca\/en\/citizens\/environment\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Watercourse Management\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/mrcvs.ca\/#website\",\"url\":\"https:\/\/mrcvs.ca\/\",\"name\":\"MRC de Vaudreuil-Soulanges\",\"description\":\"MRC of Vaudreuil-Soulanges \",\"publisher\":{\"@id\":\"https:\/\/mrcvs.ca\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/mrcvs.ca\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/mrcvs.ca\/#organization\",\"name\":\"MRC Vaudreuil-Soulanges\",\"url\":\"https:\/\/mrcvs.ca\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/mrcvs.ca\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/mrcvs.ca\/wp-content\/uploads\/2018\/10\/MRC_VS_LOGO.png\",\"contentUrl\":\"https:\/\/mrcvs.ca\/wp-content\/uploads\/2018\/10\/MRC_VS_LOGO.png\",\"width\":1080,\"height\":460,\"caption\":\"MRC Vaudreuil-Soulanges\"},\"image\":{\"@id\":\"https:\/\/mrcvs.ca\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/mrcvaudreuilsoulanges\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Watercourse Management - MRC of Vaudreuil-Soulanges","description":"The MRC de Vaudreuil-Soulanges enforces its regulations governing matters relating to the outflow of watercourses and plans the management of all watercourses under its jurisdiction, excluding the Outaouais River and the St. Lawrence River.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mrcvs.ca\/citoyens\/environnement\/cours-deau\/","og_locale":"en_US","og_type":"article","og_title":"Watercourse Management - MRC of Vaudreuil-Soulanges","og_description":"The MRC de Vaudreuil-Soulanges enforces its regulations governing matters relating to the outflow of watercourses and plans the management of all watercourses under its jurisdiction, excluding the Outaouais River and the St. Lawrence River.","og_url":"https:\/\/mrcvs.ca\/citoyens\/environnement\/cours-deau\/","og_site_name":"MRC of Vaudreuil-Soulanges","article_publisher":"https:\/\/www.facebook.com\/mrcvaudreuilsoulanges\/","article_modified_time":"2026-05-06T18:52:11+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"12 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/mrcvs.ca\/citoyens\/environnement\/cours-deau\/","url":"https:\/\/mrcvs.ca\/citoyens\/environnement\/cours-deau\/","name":"Watercourse Management - MRC of Vaudreuil-Soulanges","isPartOf":{"@id":"https:\/\/mrcvs.ca\/#website"},"datePublished":"2018-11-28T01:26:26+00:00","dateModified":"2026-05-06T18:52:11+00:00","description":"The MRC de Vaudreuil-Soulanges enforces its regulations governing matters relating to the outflow of watercourses and plans the management of all watercourses under its jurisdiction, excluding the Outaouais River and the St. Lawrence River.","breadcrumb":{"@id":"https:\/\/mrcvs.ca\/citoyens\/environnement\/cours-deau\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mrcvs.ca\/citoyens\/environnement\/cours-deau\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/mrcvs.ca\/citoyens\/environnement\/cours-deau\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/mrcvs.ca\/en\/"},{"@type":"ListItem","position":2,"name":"Citizens","item":"https:\/\/mrcvs.ca\/en\/"},{"@type":"ListItem","position":3,"name":"Environment","item":"https:\/\/mrcvs.ca\/en\/citizens\/environment\/"},{"@type":"ListItem","position":4,"name":"Watercourse Management"}]},{"@type":"WebSite","@id":"https:\/\/mrcvs.ca\/#website","url":"https:\/\/mrcvs.ca\/","name":"MRC de Vaudreuil-Soulanges","description":"MRC of Vaudreuil-Soulanges ","publisher":{"@id":"https:\/\/mrcvs.ca\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mrcvs.ca\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/mrcvs.ca\/#organization","name":"MRC Vaudreuil-Soulanges","url":"https:\/\/mrcvs.ca\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/mrcvs.ca\/#\/schema\/logo\/image\/","url":"https:\/\/mrcvs.ca\/wp-content\/uploads\/2018\/10\/MRC_VS_LOGO.png","contentUrl":"https:\/\/mrcvs.ca\/wp-content\/uploads\/2018\/10\/MRC_VS_LOGO.png","width":1080,"height":460,"caption":"MRC Vaudreuil-Soulanges"},"image":{"@id":"https:\/\/mrcvs.ca\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/mrcvaudreuilsoulanges\/"]}]}},"_links":{"self":[{"href":"https:\/\/mrcvs.ca\/en\/wp-json\/wp\/v2\/pages\/4193"}],"collection":[{"href":"https:\/\/mrcvs.ca\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mrcvs.ca\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mrcvs.ca\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/mrcvs.ca\/en\/wp-json\/wp\/v2\/comments?post=4193"}],"version-history":[{"count":5,"href":"https:\/\/mrcvs.ca\/en\/wp-json\/wp\/v2\/pages\/4193\/revisions"}],"predecessor-version":[{"id":30301,"href":"https:\/\/mrcvs.ca\/en\/wp-json\/wp\/v2\/pages\/4193\/revisions\/30301"}],"up":[{"embeddable":true,"href":"https:\/\/mrcvs.ca\/en\/wp-json\/wp\/v2\/pages\/7073"}],"wp:attachment":[{"href":"https:\/\/mrcvs.ca\/en\/wp-json\/wp\/v2\/media?parent=4193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}