© 2026 ABC News

While the dock is designed to move along with the water, the snow and ice jammed up the mechanism, causing the dock to sink and eventually collapse, officials from the Nashville Fire Department told ABC Nashville affiliate WKRN.

Crews went boat to boat to make sure no one else was trapped inside, Nashville Fire Department Public Information Officer Kendra Loney told reporters at a press conference Wednesday night. No one was injured in the incident.

\"PHOTO:
Andrew Nelles/The Tennessean via USA Today Network
PHOTO: A boat is seen under the collapsed roof of a dock at Blue Turtle Bay Marina in Old Hickory, Tenn., Feb. 17, 2021.
>

The fire department reminded the public that it is unsafe to operate a boat or vehicle in such inclement weather.

\"PHOTO:
Caroline Chaney/Facebook
PHOTO: The roof of a dock sits collapsed in Blue Turtle Bay Marina in Old Hickory, Tenn., Feb. 18, 2021.
>","canonicalUrl":"https://abcnews.com/US/12-rescued-houseboats-tennessee-winter-storm-dock-collapse/story?id=75971558","legacySlug":"/news/story/12-rescued-houseboats-tennessee-winter-storm-dock-collapse-75971558","noIndexNoFollow":false},"publishTime":"18:14","publishDate":"02-18-2021","updatedTime":"18:42","updatedDate":"02-18-2021","socialImage":{"alt":"The roof of a dock sits collapsed in Blue Turtle Bay Marina in Old Hickory, Tenn., Feb. 18, 2021.","credit":"Caroline Chaney/Facebook","ratio":"16x9","url":"https://s.abcnews.com/images/US/boat-dock-collapse-02-ht-jc-210218_1613669631317_hpMain_16x9_1600.jpg","width":992,"height":558},"datePublished":"2/18/2021 18:14:00 GMT","video":{"live":false,"id":75971558,"headline":"12 rescued after winter storm causes dock collapse","mediaAssetTitle":"DOCK RESCUE","description":"A water rescue was initiated to help people trapped inside sinking boats.","duration":"1:19","posterImg":{"url":"https://s.abcnews.com/images/GMA/default-img-undefined.png","width":608,"height":342},"video":{"feed":"https://service-pkgabcnews.akamaized.net/opp/hls/abcnews/2026/11/261104_abcnl_headlines_,500,800,1200,1800,2500,3200,4500,.mp4.csmil/playlist.m3u8"},"playlist":["137841142","137841141","137803591"]},"relatedItems":[{"contentType":"video","date":"November 4, 2026","headline":"Alaska still too early to call","section":"News","slug":"/video/137841142","id":"137841142","image":{"alt":"VIDEO: Alaska still too early to call","credit":"ABCNews.com","ratio":"1x1","url":"https://s.abcnews.com/images/GMA/261104_gma_ault_alsaka_734_hpMain_1x1_608.jpg","width":384,"height":384},"images":{"alt":"VIDEO: Alaska still too early to call","credit":"ABCNews.com","crops":[{"16x9":{"small":"https://s.abcnews.com/images/GMA/261104_gma_ault_alsaka_734_hpMain_16x9_608.jpg","medium":"https://s.abcnews.com/images/GMA/261104_gma_ault_alsaka_734_hpMain_16x9_992.jpg","large":"https://s.abcnews.com/images/GMA/261104_gma_ault_alsaka_734_hpMain_16x9_1600.jpg"}},{"9x16":{"small":"https://s.abcnews.com/images/GMA/261104_gma_ault_alsaka_734_hpMain_9x16_608.jpg","medium":"https://s.abcnews.com/images/GMA/261104_gma_ault_alsaka_734_hpMain_9x16_992.jpg","large":"https://s.abcnews.com/images/GMA/261104_gma_ault_alsaka_734_hpMain_16x9_1600.jpg"}},{"1x1":{"small":"https://s.abcnews.com/images/GMA/261104_gma_ault_alsaka_734_hpMain_1x1_608.jpg","medium":"https://s.abcnews.com/images/GMA/261104_gma_ault_alsaka_734_hpMain_1x1_992.jpg","large":"https://s.abcnews.com/images/GMA/261104_gma_ault_alsaka_734_hpMain_1x1_1600.jpg"}}]}},{"contentType":"video","date":"November 4, 2026","headline":"History made in Kansas Senate race","section":"News","slug":"/video/137841141","id":"137841141","image":{"alt":"VIDEO: History made in Kansas Senate race","credit":"ABCNews.com","ratio":"1x1","url":"https://s.abcnews.com/images/GMA/261104_gma_ramos_kansas_733_hpMain_1x1_608.jpg","width":384,"height":384},"images":{"alt":"VIDEO: History made in Kansas Senate race","credit":"ABCNews.com","crops":[{"16x9":{"small":"https://s.abcnews.com/images/GMA/261104_gma_ramos_kansas_733_hpMain_16x9_608.jpg","medium":"https://s.abcnews.com/images/GMA/261104_gma_ramos_kansas_733_hpMain_16x9_992.jpg","large":"https://s.abcnews.com/images/GMA/261104_gma_ramos_kansas_733_hpMain_16x9_1600.jpg"}},{"9x16":{"small":"https://s.abcnews.com/images/GMA/261104_gma_ramos_kansas_733_hpMain_9x16_608.jpg","medium":"https://s.abcnews.com/images/GMA/261104_gma_ramos_kansas_733_hpMain_9x16_992.jpg","large":"https://s.abcnews.com/images/GMA/261104_gma_ramos_kansas_733_hpMain_16x9_1600.jpg"}},{"1x1":{"small":"https://s.abcnews.com/images/GMA/261104_gma_ramos_kansas_733_hpMain_1x1_608.jpg","medium":"https://s.abcnews.com/images/GMA/261104_gma_ramos_kansas_733_hpMain_1x1_992.jpg","large":"https://s.abcnews.com/images/GMA/261104_gma_ramos_kansas_733_hpMain_1x1_1600.jpg"}}]}},{"contentType":"video","date":"November 3, 2026","headline":"New states in play as record gas prices hit on Election Day","section":"News","slug":"/video/137803591","id":"137803591","image":{"alt":"VIDEO: New states in play as record gas prices hit on Election Day","credit":"ABCNews.com","ratio":"1x1","url":"https://s.abcnews.com/images/GMA/261103_gma_karl_jarvis_gas1_711_hpMain_1x1_608.jpg","width":384,"height":384},"images":{"alt":"VIDEO: New states in play as record gas prices hit on Election Day","credit":"ABCNews.com","crops":[{"16x9":{"small":"https://s.abcnews.com/images/GMA/261103_gma_karl_jarvis_gas1_711_hpMain_16x9_608.jpg","medium":"https://s.abcnews.com/images/GMA/261103_gma_karl_jarvis_gas1_711_hpMain_16x9_992.jpg","large":"https://s.abcnews.com/images/GMA/261103_gma_karl_jarvis_gas1_711_hpMain_16x9_1600.jpg"}},{"9x16":{"small":"https://s.abcnews.com/images/GMA/261103_gma_karl_jarvis_gas1_711_hpMain_9x16_608.jpg","medium":"https://s.abcnews.com/images/GMA/261103_gma_karl_jarvis_gas1_711_hpMain_9x16_992.jpg","large":"https://s.abcnews.com/images/GMA/261103_gma_karl_jarvis_gas1_711_hpMain_16x9_1600.jpg"}},{"1x1":{"small":"https://s.abcnews.com/images/GMA/261103_gma_karl_jarvis_gas1_711_hpMain_1x1_608.jpg","medium":"https://s.abcnews.com/images/GMA/261103_gma_karl_jarvis_gas1_711_hpMain_1x1_992.jpg","large":"https://s.abcnews.com/images/GMA/261103_gma_karl_jarvis_gas1_711_hpMain_1x1_1600.jpg"}}]}}],"relatedContentSection":"news","schemaContent":{"name":"12 rescued after winter storm causes dock collapse","description":"A water rescue was initiated to help people trapped inside sinking boats.","duration":"1:19","uploadDate":"02-18-2021","publication":"02-18-2021","images":"https://s.abcnews.com/images/GMA/default-img-undefined.png","url":"https://service-pkgabcnews.akamaized.net/opp/hls/abcnews/2026/11/261104_abcnl_headlines_,500,800,1200,1800,2500,3200,4500,.mp4.csmil/playlist.m3u8","contentUrl":"https://service-pkgabcnews.akamaized.net/opp/hls/abcnews/2026/11/261104_abcnl_headlines_,500,800,1200,1800,2500,3200,4500,.mp4.csmil/playlist.m3u8","link":"https://www.goodmorningamerica.com/news/story/12-rescued-houseboats-tennessee-winter-storm-dock-collapse-75971558"}},"playlist":[{"id":"137680927","contentType":"story","section":"news"},{"id":"137443017","contentType":"story","section":"news"},{"id":"137471181","contentType":"story","section":"news"},{"id":"136253720","contentType":"story","section":"news"},{"id":"137220313","contentType":"story","section":"news"},{"id":"137234817","contentType":"story","section":"news"},{"id":"137147457","contentType":"story","section":"news"},{"id":"137132187","contentType":"story","section":"news"},{"id":"136945841","contentType":"story","section":"news"},{"id":"136945748","contentType":"story","section":"news"},{"id":"136930796","contentType":"story","section":"news"},{"id":"136874802","contentType":"story","section":"news"},{"id":"136841854","contentType":"story","section":"news"},{"id":"136766868","contentType":"story","section":"news"},{"id":"136694294","contentType":"story","section":"news"},{"id":"136682772","contentType":"story","section":"news"},{"id":"136631130","contentType":"story","section":"news"},{"id":"136644492","contentType":"story","section":"news"},{"id":"136623234","contentType":"story","section":"news"},{"id":"136614308","contentType":"story","section":"news"}],"kvps":{"pgtyp":"article","lang":"en","sp":"goodmorningamerica","programmatic":"true","bundleId":"com.abcnews"}},"analytics":{"accountID":"wdgnewwdgnewgmaweb","ns":"gma","pageName":"gma:news:video","pageType":"video","globalSpecVersion":"v1.08","siteDifferentiator":"gma:site","tagID":"g_page01","userABCookie":"0","section":"news","title":"12 rescued after winter storm causes dock collapse","pubTime":"13:14","pubDate":"02-18-2021","modTime":"13:42","modDate":"02-18-2021","taxonomyTags":"none","id":75971558,"editorialOtherSubjects":"","wordCount":"none","columns":"none","authors":"","authorsUnit":"none","authorsBureau":"none","subBrand":"Good Morning America","provider":"Good Morning America","videoName":"12 rescued after winter storm causes dock collapse","mediaAssetTitle":"DOCK RESCUE","videoId":75971558,"mediaOnPage":"video","legacySlug":"/news/story/12-rescued-houseboats-tennessee-winter-storm-dock-collapse-75971558"},"taboola":{}},"request":{"headers":{},"httpVersion":"1.1","method":"GET","url":"/video/75971558","vary":{"host":"www.goodmorningamerica.com","cached":true,"path":"/video/75971558","forwarded-proto":"https","device":"desktop","userab":"0"}},"viewport":{"width":1260,"height":0},"user":{}};