{"id":59,"date":"2019-09-16T18:38:55","date_gmt":"2019-09-16T18:38:55","guid":{"rendered":"http:\/\/greatlakes-seaway.com\/?page_id=59"},"modified":"2026-03-06T15:11:12","modified_gmt":"2026-03-06T20:11:12","slug":"tonnage","status":"publish","type":"page","link":"https:\/\/greatlakes-seaway.com\/en\/the-seaway\/facts-figures\/tonnage\/","title":{"rendered":"Tonnage"},"content":{"rendered":"<ul>\n<li>2025 Tonnage Information\u00a0 \u00a0<a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2025\/05\/tonnage2025_04_en.pdf\">April<\/a>\/\u00a0<a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2025\/06\/tonnage2025_05_en.pdf\">May<\/a>\/\u00a0<a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2025\/07\/tonnage2025_06_en.pdf\">June<\/a>\/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2025\/08\/tonnage2025_07_en.pdf\">July<\/a>\/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2025\/09\/tonnage2025_08_en.pdf\">August<\/a>\u00a0\/<a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2025\/10\/tonnage2025_09_en.pdf\">September<\/a>\u00a0\/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2025\/11\/tonnage2025_10_en.pdf\">October<\/a>\/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2025\/12\/tonnage2025_11_en.pdf\">November<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2026\/03\/tonnage2025Final_en.pdf\">Final<\/a><\/li>\n<li>2024 Tonnage Information\u00a0 \u00a0<a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2024\/05\/tonnage2024_04_en.pdf\">April<\/a>\/\u00a0<a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2024\/06\/tonnage2024_05_en.pdf\">May<\/a>\/\u00a0<a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2024\/07\/tonnage2024_06_en.pdf\">June<\/a>\/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2024\/08\/tonnage2024_07_en.pdf\">July<\/a>\/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2024\/09\/tonnage2024_08_en.pdf\">August<\/a>\u00a0\/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2024\/10\/tonnage2024_09_en.pdf\">September<\/a> \/\u00a0<a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2024\/11\/tonnage2024_10_en.pdf\">October<\/a>\/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2024\/12\/tonnage2024_11_en.pdf\">November<\/a> \/\u00a0<a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2025\/02\/tonnage2024_en.pdf\">Final<\/a><\/li>\n<li>2023 Tonnage Information\u00a0 \u00a0<a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2023\/05\/tonnage2023_04_en.pdf\">April<\/a>\/\u00a0<a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2023\/06\/tonnage2023_05_en.pdf\">May<\/a>\/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2023\/07\/tonnage2023_06_en.pdf\">June<\/a>\/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2023\/08\/tonnage2023_07_en.pdf\">July<\/a>\/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2023\/09\/tonnage2023_08_en.pdf\">August<\/a>\u00a0\/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2023\/12\/tonnage2023_09_en.pdf\">September<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2023\/12\/tonnage2023_10_en.pdf\">October<\/a>\/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2023\/12\/tonnage2023_11_en.pdf\">November<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2024\/02\/tonnage2023_en.pdf\">Final<\/a><\/li>\n<li>2022 Tonnage Information\u00a0 \u00a0<a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2022\/05\/tonnage2022_04_en.pdf\">April<\/a> \/\u00a0<a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2022\/06\/tonnage2022_05_en.pdf\">May<\/a>\u00a0\/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2022\/07\/tonnage2022_06_en.pdf\">June<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2022\/08\/tonnage2022_07_en.pdf\">July<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2022\/09\/tonnage2022_08_en.pdf\">August<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2022\/10\/tonnage2022_09_en.pdf\">September<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2022\/11\/tonnage2022_10_en.pdf\">October<\/a>\/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2022\/12\/tonnage2022_11_en.pdf\">November<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2023\/03\/tonnage2022_12_en.pdf\">Final<\/a><\/li>\n<li>2021 Tonnage Information\u00a0 \u00a0<a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/05\/tonnage2021_04_en.pdf\">April<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/06\/tonnage2021_05_en.pdf\">May<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/07\/tonnage2021_06_en.pdf\">June<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/08\/tonnage2021_07_en.pdf\">July<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/09\/tonnage2021_08_en.pdf\">August<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/10\/tonnage2021_09_en.pdf\">September<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/11\/tonnage2021_10_en.pdf\">October<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/12\/tonnage2021_11_en.pdf\">November<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2022\/01\/tonnage2021_12_en.pdf\">Final<\/a><\/li>\n<li>2020 Tonnage Information\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0<a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/03\/tonnage2020_05_en.pdf\">May<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/03\/tonnage2020_06_en.pdf\">June<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/03\/tonnage2020_07_en.pdf\">July<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/03\/tonnage2020_08_en.pdf\">August<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/03\/tonnage2020_09_en.pdf\">September<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/03\/tonnage2020_10_en.pdf\">October<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/03\/tonnage2020_11_en.pdf\">November<\/a> \/ <a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2021\/03\/tonnage2020_12_en.pdf\">Final<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2019_en.pdf\">2019 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2018_en.pdf\">2018 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2017_en.pdf\">2017 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2016_en.pdf\">2016 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2015_en.pdf\">2015 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2014_en.pdf\">2014 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2013_en.pdf\">2013 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2012_en.pdf\">2012 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2011_en.pdf\">2011 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2010_en.pdf\">2010 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2009_en.pdf\">2009 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2008_en.pdf\">2008 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2007_en.pdf\">2007 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2006_en.pdf\">2006 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2005_en.pdf\">2005 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2004_en.pdf\">2004 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2003_en.pdf\">2003 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage2002_en.pdf\">2002 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage_en_2001.png\">2001 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage_en_2000.png\">2000 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage_en_1999.png\">1999 Tonnage Information<\/a><\/li>\n<li><a href=\"https:\/\/greatlakes-seaway.com\/wp-content\/uploads\/2019\/10\/tonnage_en_1998.png\">1998 Tonnage Information<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>2025 Tonnage Information\u00a0 \u00a0April\/\u00a0May\/\u00a0June\/ July\/ August\u00a0\/September\u00a0\/ October\/ November \/ Final 2024 Tonnage Information\u00a0 \u00a0April\/\u00a0May\/\u00a0June\/ July\/ August\u00a0\/ September \/\u00a0October\/ November \/\u00a0Final 2023 Tonnage Information\u00a0 \u00a0April\/\u00a0May\/ June\/ July\/ August\u00a0\/ September \/ October\/ November \/ Final 2022 Tonnage Information\u00a0 \u00a0April \/\u00a0May\u00a0\/ June \/ July \/ August \/ September \/ October\/ November \/ Final 2021 Tonnage Information\u00a0 \u00a0April \/<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":56,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"class_list":["post-59","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tonnage - Great Lakes St. Lawrence Seaway System<\/title>\n<meta name=\"description\" content=\"2025 Tonnage Information\u00a0 \u00a0April\/\u00a0May\/\u00a0June\/ July\/ August\u00a0\/September\u00a0\/ October\/ November \/ Final 2024 Tonnage Information\u00a0 \u00a0April\/\u00a0May\/\u00a0June\/ July\/\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/greatlakes-seaway.com\/en\/the-seaway\/facts-figures\/tonnage\/\" 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